US 9,040,634 B2Granted

Polycarboxylic acid dye with low polymerization degree

AssigneeDalian University of Technology

InventorsShufen Zhang, Bingtao Tang, Wei Ma

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Abstract

The present invention provides a polycarboxylic acid dye with low polymerization degree, which is formed by using a macromolecule skeleton of polymaleic acid linked to an azo chromophore, an azo-metal complexation chromophore or an anthraquinone chromophore via a bridge group of amide or ester bond. The dye is useful for dyeing and printing leather, protein fiber, cellulose fiber and synthetic fiber.

Claims5

Dependent claims

A polycarboxylic acid dye, wherein the dye is a polymerized polycarboxylic acid, or salt or ester thereof having a macromolecule skeleton of polymaleic acid, or salt or ester thereof linked to a chromophore via a bridge group of amide or ester bond, having a structural formula of:

in formula (1), the structural component A consists of the following three monomer units which are linked randomly, block or alternately in arbitrary sequence, present with respective numbers of n1, n2 and n3:
wherein each of the structural component A can independently have same or different n1, same or different n2 and/or same or different n3,
wherein,
M is H, Na, K or a quaternary ammonium positive ion of formula 1-1:
in formula 1-1, r1, r2, r3 and r4 are hydrogen, a C1-C12 linear alkyl, or a C1-C12 linear alkenyl, wherein the r1, r2, r3 and r4 can be same or different;
n1=1-100;
n2=0-100;
n3=1-100;
and n=an integer of 1-300;
X=O or NH, linked to a chromophore;
D is (2), (3), (4), (5), (6), (7), (8), (9), (10), (11), (12), (13), (14), (15), (16), (17), (18), (19), (20), (21), (22), (23), (24), (25) or (26) having the following structures:
in formula (2):
R1 is H or Cl;
R2 is H, Cl, CN, SO3Na, SO2NHR, SO2CH2CH2Y1 or SO2NHCH2CH2Y1;
R3 is H, Cl, CN, CONHR or COOR;
R4 is H, CH3, CN, COOR or C6H5;
R5 is H, Cl, NHR, CN, SO3Na, SO2NHR, CONHR, COOR, NHCOR,
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Q is Cl or CH3;
R6 is H, Cl, CN, NO2, SO2NHR, CONHR or COOR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
in formula (3):
R1 is H, OCH3 or OCH2CH3;
R2 is CH3, CH2CH3, CH2CH2OH, CH2CH2OCH3, CH2CH2Cl, CH2CH2CN or CH2CH2OCOCH3;
R3 is CH3, CH2CH3, CH2CH2OH, CH2CH2OCH3, CH2CH2Cl, CH2CH2CN or CH2CH2OCOCH3;
R4 is H, NHCOCH3, NHCOC2H5,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R5 is H, Cl, Br, CN, NO2, SO3Na, SO2NHR, CONHR or COOR;
R6 is H, Cl, Br, CN, NO2, CH3, OCH3, OC2H5, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
in formula (4):
R1 is H, OCH3 or OCH2CH3;
R2 is OH, OCH3, Cl, CN or OCOCH3;
R3 is H, NHCOCH3, NHCOC2H5,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
R4 is H, Cl, Br, CN, NO2, SO3Na, SO2NHR, CONHR or COOR;
R5 is H, Cl, Br, CN, NO2, SO2NHR, CONHR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R6 is H, Cl, Br, CN, NO2, CH3, OCH3, OC2H5, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (5):
R1 is H, OCH3 or OCH2CH3;
R2 is H, OH, OCH3, Cl, CN or OCOCH3;
R3 is H, OH, OCH3, Cl, CN or OCOCH3;
R4 is H, Cl, Br, CN, NO2, SO3Na, SO2NHR, CONHR or COOR;
R5 is H, Cl, Br, CN, NO2, SO2NHR, CONHR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R6 is H, Cl, Br, CN, NO2, CH3, OCH3, OC2H5, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (6):
R1 is H, OH or NH2;
R2 is H, SO3Na or SO2NHR;
R3 is H, Cl, CN, SO2NHR, CONHR, COOR, NHR, NHCOR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R4 is H, SO3Na, SO2NHR, NHR or NHCOR;
R5 is H, SO2NHR, NHR or NHCOR;
R6 is H, Cl, NHR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
R7 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (7):
R1 is H, OCH3 or NHR;
R2 is H, SO3Na or SO2NHR;
R3 is H, Cl, CN, SO3Na, SO2NHR, CONHR, COOR, NHR or NHCOR;
R4 is H, SO2NHR, NHR or NHCOR;
R5 is H, SO3Na, SO2NHR, NHR, CONHR, COOR, NHCOR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Yi is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R6 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
in formula (8):
R1 is H, OH or NH2;
R2 is H, NHR, NHCOR,
NHCOCY3═CHY4 or NHCOCHY4CH2Y5;
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
R3 is H, NHR, SO3Na, SO2NHR, NHCOR or
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R4 is H, NHR, SO3Na, SO2NHR or NHCOR;
R5 is H, NHR, SO3Na, SO2NHR or NHCOR;
R6 is H, SO3Na or SO2NHR;
R7 is H, Cl, NHR, CN, SO3Na, SO2NHR, CONHR or COOR;
R8 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (9):
R1 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R2 is H or OH;
R3 is H, NHR or NHCOR;
R4 is H, NHR, SO3Na, SO2NHR, NHCOR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R5 is H, NHR, SO3Na, SO2NHR or NHCOR;
R6 is H, SO3Na or SO2NHR;
R7 is H, Cl, R, NHR, CN, SO3Na, SO2NHR or COOR;
R8 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (10):
R1, R4 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3, COOC2H5, NHCOR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3, COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R2 is H, NHR, SO3Na, SO2NHR or NHCOR;
R3 is H, SO3Na or SO2NHR;
R5 is H, NHR, SO3Na or SO2NHR;
R6 is H, NHR, SO3Na, SO2NHR or NHCOR;
R7 is H, SO3Na or SO2NHR;
R8 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (11):
R1 is OH or NH2;
R2, R3 is H, SO3Na, SO2NHR, NHCOR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R4 is H, OH or NH2;
R5 is H, NHR, SO3Na, SO2NHR;
R6 is H, NHR, SO3Na, SO2NHR or NHCOR;
R7 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R8 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R9 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (12):
R1 is OH or NH2;
R2, R3 is H, SO3Na, SO2NHR, NHCOR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R4 is H, OH or NH2;
R5 is H, NHR, SO3Na or SO2NHR;
R6 is H, NHR, SO3Na, SO2NHR or NHCOR;
R7 is H, NHR, SO3Na or SO2NHR;
R8 is H, NHR, SO3Na, SO2NHR or NHCOR;
R9 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R10 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R11 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (13):
R1 is OH or NH2;
R2, R3 is H, SO3Na, SO2NHR, NHCOR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R4 is H, OH or NH2;
R5 is H, NHR, SO3Na or SO2NHR;
R6 is H, NHR, SO3Na, SO2NHR or NHCOR;
R7 is H, NHR, SO3Na or SO2NHR;
R8 is H, NHR, SO3Na, SO2NHR or NHCOR;
R9 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R10 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R11 is H, Cl, CH3, OCH3, OC2H5, OH, NHR, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (14):
R1 is OH or NH2;
R2, R3 is H, SO3Na, SO2NHR, NHCOR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Yi is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R4 is H, OH or NH2;
R5 is H, NHR, SO3Na or SO2NHR;
R6 is H, NHR, SO3Na, SO2NHR or NHCOR;
R7 is H, NHR, SO3Na or SO2NHR;
R8 is H, NHR, SO3Na, SO2NHR or NHCOR;
R9 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R10 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R11 is H, Cl, CH3, OCH3, OC2H5, OH, NHR, CN, CONH2, COOCH3 or COOC2H5;
R12 is H, Cl, CH3, OCH3, OC2H5, OH, NHR, CN, CONH2, COOCH3 or COOC2H5;
R13 is H, Cl, CH3, OCH3, OC2H5, OH, NHR, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
in formula (15):
R1 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R2 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R3 is H, NHR or NHCOR;
R4, R9 is H, CH3, Cl, OR, CN, NO2, SO3Na, SO2NHR, NHR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R5 is H, SO3Na, SO2NHR or NHCOR;
R6 is H, SO3Na or SO2NHR;
R7 is H, SO3Na or SO2NHR;
R8 is H, SO3Na, SO2NHR or NHCOR;
R10 is H, OH, NH2, NHR, CN, SO3Na, SO2NHR or COOR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (16):
R1 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R2 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R3 is H, NHR or NHCOR;
R4, R9 is H, NHR, SO3Na, SO2NHR, NHCOR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Yi is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Q is Cl or CH3;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
R5 is H, SO3Na, SO2NHR or NHCOR;
R6 is H, SO3Na or SO2NHR;
R7 is H, SO3Na or SO2NHR;
R8 is H, SO3Na, SO2NHR or NHCOR;
R10 is H, OH, NH2, NHR, CN, SO3Na, SO2NHR or COOR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (17):
R1 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R2 is NH2, OH or OR;
R3 is NH2, OH or OR;
R4 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R5, R9 is H, NHR, SO3Na, SO2NHR, NHCOR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Q is Cl or CH3;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
R6 is H, SO3Na, SO2NHR or NHCOR;
R7 is H, SO3Na or SO2NHR;
R8 is H, SO3Na or SO2NHR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (18):
R1 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R2 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R3 is NH2, OH or OR;
R4 is NH2, OH or OR;
R5 is H, CH3, Cl, OR, CN, NO2, SO3Na, SO2NHR, NHR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R6 is H, SO3Na, SO2NHR or NHCOR;
R7 is H, SO3Na or SO2NHR;
R8 is H, SO3Na or SO2NHR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (19):
R1 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R2 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R3 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R4 is NH2, OH or OR;
R5 is H, CH3, Cl, OR, CN, NO2, SO3Na, SO2NHR, NHR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
in formula (20):
R1 is H, SO3Na or SO2NHR;
R2 is H, Cl, CN, SO2NHR, CONHR, COOR, NHR, NHCOR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6, Yi is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R3 is H, SO3Na, SO2NHR, NHR or NHCOR;
R4 is H, SO2NHR, NHR or NHCOR;
R5 is H, Cl, NHR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
Me is Cu, Co, Ni, Cr or Fe;
in formula (21):
R1 is H, SO3Na or SO2NHR;
R2 is H, Cl, CN, SO3Na, SO2NHR, CONHR, COOR, NHR or NHCOR;
R3 is H, SO2NHR, NHR or NHCOR;
R4 is H, SO3Na, SO2NHR, NHR, CONHR, COOR, NHCOR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis It Na or K;
Me is Cu, Co, Ni, Cr or Fe;
in formula (22):
R1 is H, OH, NHR, NHCOR,
NHCOCY3═CHY3 or NHCOCHY4CH2Y5;
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
R2 is H, NHR, SO3Na, SO2NHR, NHCOR or
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R3 is H, NHR, SO3Na, SO2NHR or NHCOR;
R4 is H, NHR, SO3Na, SO2NHR or NHCOR;
R5 is H, SO3Na or SO2NHR;
R6 is H, Cl, NHR, CN, SO3Na, SO2NHR, CONHR or COOR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
Me is Cu, Co, Ni, Cr or Fe;
in formula (23):
R1 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R2 is H, OH, NH2,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R3 is H, NHR, SO3Na, SO2NHR or NHCOR;
R4 is H, SO3Na or SO2NHR;
R5 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R6 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
Me is Cu, Co, Ni, Cr or Fe;
in formula (24):
R1 is H, Cl, Br, CH3, OCH3, OC2H5, OH, NHR, NO2, CN, CONH2, NHCOR,
R2 is H, SO3Na, SO2NHR or
M1 is H, Cl, OR, CN, NO2, SO3Na or SO2NHR;
M2 is H, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R3 is H, CH3, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (25):
R1 is H, Cl, Br, CH3, OCH3, OC2H5, OH, NHR, NO2, CN, CONH2, NHCOR, SO3Na, SO2NHR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R2 is H, Cl, Br, CH3, OCH3, OC2H5, OH, NHR, NO2, CN, CONH2, NHCOR, SO3Na, SO2NHR,
R3 is H, SO3Na, SO2NHR or
M1 is H, Cl, OR, CN, NO2, SO3Na or SO2NHR;
M2 is H, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
in formula (26):
R1 is H, Cl, Br, CH3, OCH3, OC2H5, OH, NHR, NO2, CN, CONH2, NHCOR, SO3Na, SO2NHR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3, COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R2 is H, SO3Na, SO2NHR or
M1 is H, Cl, OR, CN, NO2, SO3Na or SO2NHR;
M2 is H, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R3 is H, Cl, Br, CH3, OCH3, OC2H5, OH, NHR, NO2, CN, CONH2, NHCOR, SO3Na, SO2NHR,
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K.

525 more elements

Dependencies are inferred from the claim text.

Facts

Application: 13/700,092Filed 23 May 2011
Priority: CN 2010 1 019352125 May 2010
Published: US 2013/0289218 A131 Oct 2013
Granted: 26 May 2015
Term ends: Not estimatedThe source records don’t support an estimate.

Classification15 codes

C08F 122/06
Anhydrides, e.g. cyclic anhydrides: maleic anhydride
C08F 8/30
Chemical modification by after-treatment: introducing nitrogen atoms or nitrogen-containing groups
C08F 222/06
Anhydrides, e.g. cyclic anhydrides: maleic anhydride
C08L 35/02
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon…:…

Family

US 2013/0289218 A1Pre-grant publication · published 31 Oct 2013
US 9,040,634 B2This patent

From the US filing history. Foreign family members aren’t listed.

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Abstract

in formula (1), the structural component A consists of the following three monomer units which are linked randomly, block or alternately in arbitrary sequence, present with respective numbers of n1, n2 and n3:
wherein each of the structural component A can independently have same or different n1, same or different n2 and/or same or different n3,
wherein,
M is H, Na, K or a quaternary ammonium positive ion of formula 1-1:
in formula 1-1, r1, r2, r3 and r4 are hydrogen, a C1-C12 linear alkyl, or a C1-C12 linear alkenyl, wherein the r1, r2, r3 and r4 can be same or different;
n1=1-100;
n2=0-100;
n3=1-100;
and n=an integer of 1-300;
X=O or NH, linked to a chromophore;
D is (2), (3), (4), (5), (6), (7), (8), (9), (10), (11), (12), (13), (14), (15), (16), (17), (18), (19), (20), (21), (22), (23), (24), (25) or (26) having the following structures:
in formula (2):
R1 is H or Cl;
R2 is H, Cl, CN, SO3Na, SO2NHR, SO2CH2CH2Y1 or SO2NHCH2CH2Y1;
R3 is H, Cl, CN, CONHR or COOR;
R4 is H, CH3, CN, COOR or C6H5;
R5 is H, Cl, NHR, CN, SO3Na, SO2NHR, CONHR, COOR, NHCOR,
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Q is Cl or CH3;
R6 is H, Cl, CN, NO2, SO2NHR, CONHR or COOR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
in formula (3):
R1 is H, OCH3 or OCH2CH3;
R2 is CH3, CH2CH3, CH2CH2OH, CH2CH2OCH3, CH2CH2Cl, CH2CH2CN or CH2CH2OCOCH3;
R3 is CH3, CH2CH3, CH2CH2OH, CH2CH2OCH3, CH2CH2Cl, CH2CH2CN or CH2CH2OCOCH3;
R4 is H, NHCOCH3, NHCOC2H5,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R5 is H, Cl, Br, CN, NO2, SO3Na, SO2NHR, CONHR or COOR;
R6 is H, Cl, Br, CN, NO2, CH3, OCH3, OC2H5, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
in formula (4):
R1 is H, OCH3 or OCH2CH3;
R2 is OH, OCH3, Cl, CN or OCOCH3;
R3 is H, NHCOCH3, NHCOC2H5,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
R4 is H, Cl, Br, CN, NO2, SO3Na, SO2NHR, CONHR or COOR;
R5 is H, Cl, Br, CN, NO2, SO2NHR, CONHR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R6 is H, Cl, Br, CN, NO2, CH3, OCH3, OC2H5, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (5):
R1 is H, OCH3 or OCH2CH3;
R2 is H, OH, OCH3, Cl, CN or OCOCH3;
R3 is H, OH, OCH3, Cl, CN or OCOCH3;
R4 is H, Cl, Br, CN, NO2, SO3Na, SO2NHR, CONHR or COOR;
R5 is H, Cl, Br, CN, NO2, SO2NHR, CONHR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R6 is H, Cl, Br, CN, NO2, CH3, OCH3, OC2H5, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (6):
R1 is H, OH or NH2;
R2 is H, SO3Na or SO2NHR;
R3 is H, Cl, CN, SO2NHR, CONHR, COOR, NHR, NHCOR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R4 is H, SO3Na, SO2NHR, NHR or NHCOR;
R5 is H, SO2NHR, NHR or NHCOR;
R6 is H, Cl, NHR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
R7 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (7):
R1 is H, OCH3 or NHR;
R2 is H, SO3Na or SO2NHR;
R3 is H, Cl, CN, SO3Na, SO2NHR, CONHR, COOR, NHR or NHCOR;
R4 is H, SO2NHR, NHR or NHCOR;
R5 is H, SO3Na, SO2NHR, NHR, CONHR, COOR, NHCOR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Yi is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R6 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
in formula (8):
R1 is H, OH or NH2;
R2 is H, NHR, NHCOR,
NHCOCY3═CHY4 or NHCOCHY4CH2Y5;
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
R3 is H, NHR, SO3Na, SO2NHR, NHCOR or
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R4 is H, NHR, SO3Na, SO2NHR or NHCOR;
R5 is H, NHR, SO3Na, SO2NHR or NHCOR;
R6 is H, SO3Na or SO2NHR;
R7 is H, Cl, NHR, CN, SO3Na, SO2NHR, CONHR or COOR;
R8 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (9):
R1 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R2 is H or OH;
R3 is H, NHR or NHCOR;
R4 is H, NHR, SO3Na, SO2NHR, NHCOR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R5 is H, NHR, SO3Na, SO2NHR or NHCOR;
R6 is H, SO3Na or SO2NHR;
R7 is H, Cl, R, NHR, CN, SO3Na, SO2NHR or COOR;
R8 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (10):
R1, R4 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3, COOC2H5, NHCOR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3, COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R2 is H, NHR, SO3Na, SO2NHR or NHCOR;
R3 is H, SO3Na or SO2NHR;
R5 is H, NHR, SO3Na or SO2NHR;
R6 is H, NHR, SO3Na, SO2NHR or NHCOR;
R7 is H, SO3Na or SO2NHR;
R8 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (11):
R1 is OH or NH2;
R2, R3 is H, SO3Na, SO2NHR, NHCOR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R4 is H, OH or NH2;
R5 is H, NHR, SO3Na, SO2NHR;
R6 is H, NHR, SO3Na, SO2NHR or NHCOR;
R7 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R8 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R9 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (12):
R1 is OH or NH2;
R2, R3 is H, SO3Na, SO2NHR, NHCOR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R4 is H, OH or NH2;
R5 is H, NHR, SO3Na or SO2NHR;
R6 is H, NHR, SO3Na, SO2NHR or NHCOR;
R7 is H, NHR, SO3Na or SO2NHR;
R8 is H, NHR, SO3Na, SO2NHR or NHCOR;
R9 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R10 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R11 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (13):
R1 is OH or NH2;
R2, R3 is H, SO3Na, SO2NHR, NHCOR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R4 is H, OH or NH2;
R5 is H, NHR, SO3Na or SO2NHR;
R6 is H, NHR, SO3Na, SO2NHR or NHCOR;
R7 is H, NHR, SO3Na or SO2NHR;
R8 is H, NHR, SO3Na, SO2NHR or NHCOR;
R9 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R10 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R11 is H, Cl, CH3, OCH3, OC2H5, OH, NHR, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (14):
R1 is OH or NH2;
R2, R3 is H, SO3Na, SO2NHR, NHCOR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Yi is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R4 is H, OH or NH2;
R5 is H, NHR, SO3Na or SO2NHR;
R6 is H, NHR, SO3Na, SO2NHR or NHCOR;
R7 is H, NHR, SO3Na or SO2NHR;
R8 is H, NHR, SO3Na, SO2NHR or NHCOR;
R9 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R10 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R11 is H, Cl, CH3, OCH3, OC2H5, OH, NHR, CN, CONH2, COOCH3 or COOC2H5;
R12 is H, Cl, CH3, OCH3, OC2H5, OH, NHR, CN, CONH2, COOCH3 or COOC2H5;
R13 is H, Cl, CH3, OCH3, OC2H5, OH, NHR, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
in formula (15):
R1 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R2 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R3 is H, NHR or NHCOR;
R4, R9 is H, CH3, Cl, OR, CN, NO2, SO3Na, SO2NHR, NHR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R5 is H, SO3Na, SO2NHR or NHCOR;
R6 is H, SO3Na or SO2NHR;
R7 is H, SO3Na or SO2NHR;
R8 is H, SO3Na, SO2NHR or NHCOR;
R10 is H, OH, NH2, NHR, CN, SO3Na, SO2NHR or COOR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (16):
R1 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R2 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R3 is H, NHR or NHCOR;
R4, R9 is H, NHR, SO3Na, SO2NHR, NHCOR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Yi is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Q is Cl or CH3;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
R5 is H, SO3Na, SO2NHR or NHCOR;
R6 is H, SO3Na or SO2NHR;
R7 is H, SO3Na or SO2NHR;
R8 is H, SO3Na, SO2NHR or NHCOR;
R10 is H, OH, NH2, NHR, CN, SO3Na, SO2NHR or COOR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (17):
R1 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R2 is NH2, OH or OR;
R3 is NH2, OH or OR;
R4 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R5, R9 is H, NHR, SO3Na, SO2NHR, NHCOR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Q is Cl or CH3;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
R6 is H, SO3Na, SO2NHR or NHCOR;
R7 is H, SO3Na or SO2NHR;
R8 is H, SO3Na or SO2NHR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (18):
R1 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R2 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R3 is NH2, OH or OR;
R4 is NH2, OH or OR;
R5 is H, CH3, Cl, OR, CN, NO2, SO3Na, SO2NHR, NHR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R6 is H, SO3Na, SO2NHR or NHCOR;
R7 is H, SO3Na or SO2NHR;
R8 is H, SO3Na or SO2NHR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (19):
R1 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R2 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R3 is H, CH3, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R4 is NH2, OH or OR;
R5 is H, CH3, Cl, OR, CN, NO2, SO3Na, SO2NHR, NHR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
in formula (20):
R1 is H, SO3Na or SO2NHR;
R2 is H, Cl, CN, SO2NHR, CONHR, COOR, NHR, NHCOR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6, Yi is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R3 is H, SO3Na, SO2NHR, NHR or NHCOR;
R4 is H, SO2NHR, NHR or NHCOR;
R5 is H, Cl, NHR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
Me is Cu, Co, Ni, Cr or Fe;
in formula (21):
R1 is H, SO3Na or SO2NHR;
R2 is H, Cl, CN, SO3Na, SO2NHR, CONHR, COOR, NHR or NHCOR;
R3 is H, SO2NHR, NHR or NHCOR;
R4 is H, SO3Na, SO2NHR, NHR, CONHR, COOR, NHCOR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis It Na or K;
Me is Cu, Co, Ni, Cr or Fe;
in formula (22):
R1 is H, OH, NHR, NHCOR,
NHCOCY3═CHY3 or NHCOCHY4CH2Y5;
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
R2 is H, NHR, SO3Na, SO2NHR, NHCOR or
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R3 is H, NHR, SO3Na, SO2NHR or NHCOR;
R4 is H, NHR, SO3Na, SO2NHR or NHCOR;
R5 is H, SO3Na or SO2NHR;
R6 is H, Cl, NHR, CN, SO3Na, SO2NHR, CONHR or COOR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
Me is Cu, Co, Ni, Cr or Fe;
in formula (23):
R1 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R2 is H, OH, NH2,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R3 is H, NHR, SO3Na, SO2NHR or NHCOR;
R4 is H, SO3Na or SO2NHR;
R5 is H, Cl, NHR, CN, SO3Na, SO2NHR or COOR;
R6 is H, Cl, CH3, OCH3, OC2H5, OH, CN, CONH2, COOCH3 or COOC2H5;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
Me is Cu, Co, Ni, Cr or Fe;
in formula (24):
R1 is H, Cl, Br, CH3, OCH3, OC2H5, OH, NHR, NO2, CN, CONH2, NHCOR,
R2 is H, SO3Na, SO2NHR or
M1 is H, Cl, OR, CN, NO2, SO3Na or SO2NHR;
M2 is H, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R3 is H, CH3, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y1, SO2NHCH2CH2Y1,
NHCOCY4═CHY5 or NHCOCHY4CH2Y6;
Y1 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
Y2 is Cl or F;
Y3 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y4 is H or Br;
Y5 is H, Cl or Br;
Y6 is Br or OSO3X;
Q is Cl or CH3;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K;
in formula (25):
R1 is H, Cl, Br, CH3, OCH3, OC2H5, OH, NHR, NO2, CN, CONH2, NHCOR, SO3Na, SO2NHR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3 or COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R2 is H, Cl, Br, CH3, OCH3, OC2H5, OH, NHR, NO2, CN, CONH2, NHCOR, SO3Na, SO2NHR,
R3 is H, SO3Na, SO2NHR or
M1 is H, Cl, OR, CN, NO2, SO3Na or SO2NHR;
M2 is H, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and Xis H, Na or K;
in formula (26):
R1 is H, Cl, Br, CH3, OCH3, OC2H5, OH, NHR, NO2, CN, CONH2, NHCOR, SO3Na, SO2NHR,
NHCOCY3═CHY3, NHCOCHY4CH2Y5 or
Y1 is Cl or F;
Q is Cl or CH3;
Y2 is Cl, F, OR, NHCH2SO3X, N(R)2, N(CH2OH)2, N(C2H4OH)2,
Y3 is H or Br;
Y4 is H, Cl or Br;
Y5 is Br or OSO3X;
Y6 is H, Cl, NHR, OR, CN, SO3Na, SO2NHR, CONHR, COOR or NHCOR;
Y7 is H, Cl, OR, CN, NO2, SO3Na, SO2NHR, SO2CH2CH2Y9, SO2NHCH2CH2Y9, CONHR or COOR;
Y8 is H, OH, Cl, CH3, OCH3, OC2H5, CN, CONH2, COOCH3, COOC2H5;
Y9 is Cl, OSO3X or N(CH3)CH2CH2SO3X;
R2 is H, SO3Na, SO2NHR or
M1 is H, Cl, OR, CN, NO2, SO3Na or SO2NHR;
M2 is H, Cl, OR, CN, NO2, SO3Na or SO2NHR;
R3 is H, Cl, Br, CH3, OCH3, OC2H5, OH, NHR, NO2, CN, CONH2, NHCOR, SO3Na, SO2NHR,
R is H, or a linear, saturated alkyl of CpH2p+1, wherein:
p is an integer with the proviso of 1≦p≦18;
and X is H, Na or K.

525 more elements

Facts

Application

13/700,092Filed 23 May 2011

Priority

CN 2010 1 019352125 May 2010

Published

US 2013/0289218 A131 Oct 2013

Granted

26 May 2015

Term ends

Not estimatedThe source records don’t support an estimate.

Classification15 codes

C08F 122/06
Anhydrides, e.g. cyclic anhydrides: maleic anhydride
C08F 8/30
Chemical modification by after-treatment: introducing nitrogen atoms or nitrogen-containing groups
C08F 222/06
Anhydrides, e.g. cyclic anhydrides: maleic anhydride
C08L 35/02
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon…:…