Waste mitigation methods and materials
OwnerShenshen Liinventor
Life of this patent
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Abstract
A compound, comprising a segment having the formula (AA) or (BB): wherein C31 and C32 are carbons (C), wherein R32 and R33 are both hydrogens or collectively forms a carbonyl with C31, wherein R34 and R35 are both hydrogens or collectively forms a carbonyl with C32, wherein X is oxygen (O) or nitrogen attached to an organic residue, wherein R31 is a hydrogen, a hydroxymethyl, a halogen-substituted methyl, or an unsubstituted methylene —CH2— group covalently and directly bonded to X, wherein dashed lines (---) represent optional covalent bonds to satisfy valence.
Claims24
A compound, comprising:
- (1) a segment having the formula (AA), (BB), (FF), (GG), (MM), (NN), each with an X-end and an N-end:
- (2) a segment having the formula (KK) with an N-end:
- or
- (3) a segment having the formula (PP) or (QQ) each with an X-end:
- wherein the N-end of formula (FF), (GG), (MM), and (NN) are each directly and covalently bonded to —CH2—CG-,
- wherein C31 and C32 are carbons (C),
- wherein R32 and R33 are both hydrogens or collectively forms a carbonyl with C31,
- wherein R34 and R35 are both hydrogens or collectively forms a carbonyl with C32,
- wherein X is oxygen (O) or Xis nitrogen attached to an organic residue,
- wherein R31 is a hydrogen, a hydroxymethyl, a halogen-substituted methyl, or an unsubstituted methylene —CH2— group covalently and directly bonded to X,
- wherein dashed lines (---) represent optional covalent bonds to satisfy valence,
- wherein the wavy lines each represent a point of attachment,
- wherein CG and CG0 are each independently benzene or carbon-carbon double bond,
- wherein R41 and R43 are each independently hydrogen, carboxy (—COOH) group, ester (—COORx) group, or amide (—CONRxRy)group, and
- wherein R44 is hydrogen or any organic residue, and
- wherein R46 and R47 are each independently hydrogen, hydroxymethyl group, alkoxymethyl group, aminomethyl group, or alkylaminomethyl,
- provided that:
- (i) for formula (AA) or (BB), when X is not directly and covalently bonded to the R31 and further either
- (a) R34 and R35 are both hydrogen, or
- (b) (R32, R33, C31) and (R34, R35, C32) each collectively forms a respective carbonyl, then:
- (1) the segment is directly and covalently bonded to an oligomeric or polymeric moiety,
- (2) the segment is directly and covalently bonded to two diradicals of a same formula on the N-end and on the X-end of the formula (AA) or (BB),
- (3) the X-end is directly and covalently bonded to an -alkylene-Y, where Y is a heteroatom,
- (4) the N-end of the formula (AA) or (BB) is not directly attached to a benzyl group, or
- (5) R31 is not hydrogen,
- (ii) for (FF) and (GG), when CG is benzene, then:
- (1) the segment is directly and covalently bonded to an oligomeric or polymeric moiety,
- (2) at least one of R41 and R43 is carboxy or ester,
- (3) X is oxygen,
- (4) the X-end is not directly and covalently bonded to a methylene of a benzyl,
- (5) the N-end is directly and covalently bonded to the methylene end of formula (HH) or formula (JJ):
- or
- (6) R44 is not hydrogen,
- (iii) for (MM) and (NN), when R44 is —C(Z1)(Z2)—Ar, where Z1 and Z2 are independently hydrogen, halogen, C1-C4 alkyl, electronic withdrawing group, electronic donating group, or collectively ═O, and Ar is aryl or heteroaryl, then:
- (1) the segment is directly and covalently bonded to an oligomeric or polymeric moiety,
- (2) at least one of R46 and R47 is not hydrogen,
- (3) X is oxygen, or
- (4) the X-end is not simultaneously directly and covalently bonded to two methylene groups, each of the two methylene groups directly and covalently attached to an aryl, and
- (iv) for formula (KK), when both CG0 and CG are benzene:
- (1) the segment is directly and covalently bonded to an oligomeric or polymeric moiety,
- (2) CG0 is substituted in ortho-pattern, or
- (3) the N-end is not directly and covalently bonded to a methylene of a benzyl and not directly and covalently bonded to a methylene of —CH2-ph-CH2—NR44—C(═O)-ph-, where ph is phenyl,
- wherein Rx and Ry are each hydrogen or any organic residue.
(canceled)
(canceled)
12-15. (canceled)
18-20. (canceled)
A composition, comprising:
- a base polymer;
- and
- (I) a molecule of formula (RR) or (SS):
- where X and Y are each independently chosen from oxygen (O) and NR50, and R2, R3, R50 are each independently hydrogen or any organic residue, C1 is carbon, and H1 is hydrogen, or
- (II) a compound including:
- (1) a segment having the formula (AA), (BB), (FF), (GG), (MM), (NN), each with an X-end and an N-end:
- (2) a segment having the formula (KK) with an N-end:
- or
- (3) a segment having the formula (PP) or (QQ) each with an X-end:
- wherein the N end of formula (FF), (GG), (MM), and (NN) are each directly and covalently bonded to —CH2—CG-,
- wherein C31 and C32 are carbons (C),
- wherein R32 and R33 are both hydrogens or collectively forms a carbonyl with C31,
- wherein R34 and R35 are both hydrogens or collectively forms a carbonyl with C32,
- wherein X is oxygen (O) or X is nitrogen attached to an organic residue,
- wherein R31 is a hydrogen, a hydroxymethyl, a halogen-substituted methyl, or an unsubstituted methylene —CH2— group covalently and directly bonded to X,
- wherein dashed lines (---) represent optional covalent bonds to satisfy valence,
- wherein the wavy lines each represent a point of attachment,
- wherein CG and CG0 are each independently benzene or carbon-carbon double bond,
- wherein R41 and R43 are each independently hydrogen, carboxy (—COOH) group, ester (—COORx) group, or amide (—CONRxRy)group, and
- wherein R44 is hydrogen or any organic residue,
- wherein R46 and R47 are each independently hydrogen, hydroxymethyl group, alkoxymethyl group, aminomethyl group, or alkylaminomethyl,
- provided that:
- (i) for formula (AA) or (BB), when X is not directly and covalently bonded to the R31 and further either
- (a) R34 and R35 are both hydrogen, or
- (b) (R32, R33, C31) and (R34, R35, C32) each collectively forms a respective carbonyl, then:
- (1) the segment is directly and covalently bonded to an oligomeric or polymeric moiety,
- (2) the segment is directly and covalently bonded to two diradicals of a same formula on the N end and on the X end of the formula (AA) or (BB),
- (3) the X-end is directly and covalently bonded to an -alkylene-Y, where Y is a heteroatom,
- (4) the N-end of the formula (AA) or (BB) is not directly attached to a benzyl group, or
- (5) R31 is not hydrogen,
- (ii) for (FF) and (GG), when CG is benzene, then:
- (1) the segment is directly and covalently bonded to an oligomeric or polymeric moiety,
- (2) at least one of R41 and R43 is carboxy or ester,
- (3) X is oxygen,
- (4) the X-end is not directly and covalently bonded to a methylene of a benzyl,
- (5) the N-end is directly and covalently bonded to the methylene end of formula (HH) or formula (JJ):
- or
- (6) R44 is not hydrogen,
- (iii) for (MM) and (NN), when R44 is —C(Z1)(Z2)—Ar, where Z1 and Z2 are independently hydrogen, halogen, C1-C4 alkyl, electronic withdrawing group, electronic donating group, or collectively ═O, and Ar is aryl or heteroaryl, then:
- (1) the segment is directly and covalently bonded to an oligomeric or polymeric moiety,
- (2) at least one of R46 and R47 is not hydrogen,
- (3) X is oxygen, or
- (4) the X-end is not simultaneously directly and covalently bonded to two methylene groups, each of the two methylene groups directly and covalently attached to an aryl, and
- (iv) for formula (KK), when both CG0 and CG are benzene:
- (1) the segment is directly and covalently bonded to an oligomeric or polymeric moiety,
- (2) CG0 is substituted in ortho-pattern, or
- (3) the N-end is not directly and covalently bonded to a methylene of a benzyl and not directly and covalently bonded to a methylene of —CH2-ph-CH2—NR44—C(═O)-ph-, where ph is phenyl,
- wherein Rx and Ry are each hydrogen or any organic residue.
A compound comprising an activator moiety conjugatively coupled to a first carbon atom having a hydrogen attached thereon, and the activator moiety selected from the following:
- wherein R4-R12 may each be selected independently from a hydrogen, an organic residue, and an organometallic residue, wherein the symbol H2 denotes hydrogen atom, and
- wherein the first carbon atom is directly and covalently bonded to:
- (i) each of a strong mesomeric electron-donating group and a strong mesomeric electron withdrawing group, or
- (ii) at feast two atoms each being independently selected from the group consisting of (1) an atom of sp2 hybridization, (2) an atom of sp hybridization, and (3) an atom with a lone pair of valence electrons.
Dependencies are inferred from the claim text.