US 6,586,356 B2Granted

Catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer

AssigneeSumitomo Chemical Company, Limited

InventorsKazuo Takaoki, Tatsuya Miyatake

Life of this patent

Estimating the term…

Abstract

An electron-withdrawing group-containing metal compound (I) of an atom of the Group III to the Group XII or lanthanide series of the Periodic Table of the Elements, a catalyst component for addition polymerization composed of the compound (I), a catalyst for addition polymerization obtained by contacting the compound (I) with a specific compound (II) of metal of the Group III to the Group XIII or lanthanide series and optionally an organoaluminum compound (III), and a process for producing an addition polymer using the catalyst.

Claims11

Dependent claims

An electron withdrawing group-containing metal compound (I) selected from the group consisting of [A] to [E] described below:

[A] A compound obtained by contacting (a), (b) and (c) described below in the presence of an ether compound as a solvent:
(a) a compound represented by the general formula [1],
M1L1C [1]
(b) a compound represented by the general formula [2]
R1p-1T1H [2], and
(c) a compound represented by the general formula [3]
R2q-2J1H2 [3]
wherein in each of the general formulae [1] to [3], M1 represents an atom of the Group III to the Group XII or lanthanide series of the Periodic Table;
c represents a valence of M1;
L1 represents a hydrogen atom, a halogen atom or a hydrocarbon group;
when a plural number of L1's exist, they may be mutually the same or different;
R1 represents an electron-withdrawing group or a group containing an electron-withdrawing group;
R2 represents a hydrocarbon group or a halogenated hydrocarbon group;
when a plural number of R2's exist, they may be mutually the same or different;
each of T1 and J1 independently represents an atom of Group XV or Group XVI of the Periodic Table;
and each of p and q represents a valence of T1 and J1, respectively;
[B] A compound obtained by contacting (d), (e) and (f) described below:
(d) a compound represented by the general formula [4]
M2L2d [4]
(e) a compound represented by the general formula [5]
R3r-1T2H [5] and
(f) a compound represented by the general formula [6]
R4(J2He-1)f [6]
wherein in each of the general formulae [4]to [6], M2 represents an atom of Group III to Group XII or lanthanide series of the Periodic Table;
d represents a valence of M2;
L2 represents a hydrogen atom, a halogen atom or a hydrocarbon group;
when a plural number of L2's exist, they may be mutually the same or different;
R3 represents an electron-withdrawing group or a group containing an electron-withdrawing group;
R4 represents an organic group having a valence of f;
each of T2 and J2 independently represents an atom of the Group XV or Group XVI of the Periodic Table;
r represents a valence of T2;
e represents a valence of J2;
and f is an integer of 2 to 10;
[C] A compound represented by the general formula [7]
wherein M3 represents an atom of the Group III to Group XII or lanthanide series of the Periodic Table;
when a plural number of M3's exist, they may be mutually the same or different;
T3 represents an atom of the Group XIV, Group XV or Group XVI of the Periodic Table;
when a plural number of T3's exist, they may be mutually the same or different;
R5 represents an electron-withdrawing group or a group containing an electron-withdrawing group;
when a plural number of R5's exist, they may be mutually the same or different;
R6 represents a hydrocarbon group;
a plural number of R6's may be mutually the same or different;
g represents a valence of M3;
s represents a valence of T3;
and h represents a numeral of 1 or more;
[D] A compound represented by the general formula [8],
M4(X1R7i)tR8j-t [8]
wherein M4 represents an atom of the Group III to Group XII or lanthanide series of the Periodic Table;
X1 represents an atom of the Group XIV, Group XV or Group XVI of the Periodic Table;
when a plural number of X1's exist, they may be mutually the same or different;
R7 represents an electron-withdrawing group or a group containing an electron-withdrawing group;
when a plural number of R7's exist, they may be mutually the same or different;
R8 represents a hydrogen atom, a halogen atom or a hydrocarbon group;
a plural number of R8's may be mutually the same or different;
j represents a valence of M4;
t represents a numeral satisfying 0<t≦j;
and i represents a numeral less by one than the valence of X1;
and
[E] A compound represented by the general formula [9]
[(R9u-1X2)k−1 M5O]m T4R103-m [9]
wherein M5 represents an atom of the Group III to Group XII or lanthanide series of the Periodic Table;
when a plural number of M5's exist, they may be mutually the same or different;
X2 represents an atom of the Group XIV, Group XV or Group XVI of the Periodic Table;
when a plural number of X2's exist, they may be mutually the same or different;
R9 represents an electron-withdrawing group or a group containing an electron-withdrawing group;
when a plural number of R9's exist, they may be mutually the same or different;
T4 represents an atom of the Group XIII of the Periodic Table, R10 represents a hydrogen atom, a halogen atom or a hydrocarbon group;
when a plural number of R10's exist, they may be mutually the same or different;
k represents a valence of M5;
u represents a valence of X2;
and m represents a numeral satisfying 1≦m≦3.

68 more elements

Dependencies are inferred from the claim text.

Facts

Application: 09/741,173Filed 21 Dec 2000
Priority: JP 11-37068527 Dec 1999
Published: US 2001/0020075 A16 Sep 2001
Granted: 1 Jul 2003
Term ends: Not estimatedThe source records don’t support an estimate.

Classification9 codes

C08F 10/00
Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double
C07F 3/003
Compounds containing elements of Groups 2 or 12 of the Periodic Table: without C-Metal linkages
C07F 5/025
Boron compounds: boronic and borinic acid compounds
C08F 110/06
Monomers containing three or four carbon atoms: propene

Family

US 2001/0020075 A1Pre-grant publication · published 6 Sep 2001
US 6,586,356 B2This patent

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

Timeline

Citations

Open elsewhere

patentgrep

Loading patent…

Abstract

An electron withdrawing group-containing metal compound (I) selected from the group consisting of [A] to [E] described below:

[A] A compound obtained by contacting (a), (b) and (c) described below in the presence of an ether compound as a solvent:
(a) a compound represented by the general formula [1],
M1L1C [1]
(b) a compound represented by the general formula [2]
R1p-1T1H [2], and
(c) a compound represented by the general formula [3]
R2q-2J1H2 [3]
wherein in each of the general formulae [1] to [3], M1 represents an atom of the Group III to the Group XII or lanthanide series of the Periodic Table;
c represents a valence of M1;
L1 represents a hydrogen atom, a halogen atom or a hydrocarbon group;
when a plural number of L1's exist, they may be mutually the same or different;
R1 represents an electron-withdrawing group or a group containing an electron-withdrawing group;
R2 represents a hydrocarbon group or a halogenated hydrocarbon group;
when a plural number of R2's exist, they may be mutually the same or different;
each of T1 and J1 independently represents an atom of Group XV or Group XVI of the Periodic Table;
and each of p and q represents a valence of T1 and J1, respectively;
[B] A compound obtained by contacting (d), (e) and (f) described below:
(d) a compound represented by the general formula [4]
M2L2d [4]
(e) a compound represented by the general formula [5]
R3r-1T2H [5] and
(f) a compound represented by the general formula [6]
R4(J2He-1)f [6]
wherein in each of the general formulae [4]to [6], M2 represents an atom of Group III to Group XII or lanthanide series of the Periodic Table;
d represents a valence of M2;
L2 represents a hydrogen atom, a halogen atom or a hydrocarbon group;
when a plural number of L2's exist, they may be mutually the same or different;
R3 represents an electron-withdrawing group or a group containing an electron-withdrawing group;
R4 represents an organic group having a valence of f;
each of T2 and J2 independently represents an atom of the Group XV or Group XVI of the Periodic Table;
r represents a valence of T2;
e represents a valence of J2;
and f is an integer of 2 to 10;
[C] A compound represented by the general formula [7]
wherein M3 represents an atom of the Group III to Group XII or lanthanide series of the Periodic Table;
when a plural number of M3's exist, they may be mutually the same or different;
T3 represents an atom of the Group XIV, Group XV or Group XVI of the Periodic Table;
when a plural number of T3's exist, they may be mutually the same or different;
R5 represents an electron-withdrawing group or a group containing an electron-withdrawing group;
when a plural number of R5's exist, they may be mutually the same or different;
R6 represents a hydrocarbon group;
a plural number of R6's may be mutually the same or different;
g represents a valence of M3;
s represents a valence of T3;
and h represents a numeral of 1 or more;
[D] A compound represented by the general formula [8],
M4(X1R7i)tR8j-t [8]
wherein M4 represents an atom of the Group III to Group XII or lanthanide series of the Periodic Table;
X1 represents an atom of the Group XIV, Group XV or Group XVI of the Periodic Table;
when a plural number of X1's exist, they may be mutually the same or different;
R7 represents an electron-withdrawing group or a group containing an electron-withdrawing group;
when a plural number of R7's exist, they may be mutually the same or different;
R8 represents a hydrogen atom, a halogen atom or a hydrocarbon group;
a plural number of R8's may be mutually the same or different;
j represents a valence of M4;
t represents a numeral satisfying 0<t≦j;
and i represents a numeral less by one than the valence of X1;
and
[E] A compound represented by the general formula [9]
[(R9u-1X2)k−1 M5O]m T4R103-m [9]
wherein M5 represents an atom of the Group III to Group XII or lanthanide series of the Periodic Table;
when a plural number of M5's exist, they may be mutually the same or different;
X2 represents an atom of the Group XIV, Group XV or Group XVI of the Periodic Table;
when a plural number of X2's exist, they may be mutually the same or different;
R9 represents an electron-withdrawing group or a group containing an electron-withdrawing group;
when a plural number of R9's exist, they may be mutually the same or different;
T4 represents an atom of the Group XIII of the Periodic Table, R10 represents a hydrogen atom, a halogen atom or a hydrocarbon group;
when a plural number of R10's exist, they may be mutually the same or different;
k represents a valence of M5;
u represents a valence of X2;
and m represents a numeral satisfying 1≦m≦3.

68 more elements

Facts

Application

09/741,173Filed 21 Dec 2000

Priority

JP 11-37068527 Dec 1999

Published

US 2001/0020075 A16 Sep 2001

Granted

1 Jul 2003

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

C08F 10/00
Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double
C07F 3/003
Compounds containing elements of Groups 2 or 12 of the Periodic Table: without C-Metal linkages
C07F 5/025
Boron compounds: boronic and borinic acid compounds
C08F 110/06
Monomers containing three or four carbon atoms: propene