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1. (WO1991009063) LOW MOLECULAR WEIGHT COPOLYMER AMIDES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/009063 International Application No.: PCT/US1990/007426
Publication Date: 27.06.1991 International Filing Date: 12.12.1990
Chapter 2 Demand Filed: 10.06.1991
IPC:
C08F 8/30 (2006.01) ,C08G 69/00 (2006.01) ,C09B 67/00 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8
Chemical modification by after-treatment
30
Introducing nitrogen atoms or nitrogen-containing groups
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
69
Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
67
Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
Applicants:
ALLIED-SIGNAL INC. [US/US]; Law Department (C.A. McNally) P.O. Box 2245R Morristown, NJ 07962-2245, US
Inventors:
LENCES, Charles, Francis; US
Agent:
ROONEY, Gerard, P.; Allied-Signal Inc. Law Dept. (C.A. McNally) 101 Columbia Road P.O. Box 2245 Morristown, NJ 07962-2245, US
PARFOMAK, Andrew, N.; Allied-Signal Inc. Law Department (C.A. McNally) P.O. Box 2245 Morristown, NJ 07962, US
Priority Data:
452,52718.12.1989US
Title (EN) LOW MOLECULAR WEIGHT COPOLYMER AMIDES
(FR) AMIDES DE COPOLYMERES DE FAIBLE MASSE MOLECULAIRE
Abstract:
(EN) A low molecular weight copolymer reaction product of a copolymer acid of an $g(a)-olefin and an unsaturated carboxylic acid, preferably an $g(a), $g(b)-ethylenically unsaturated carboxylic acid, and at least one amino acid compound. The present invention includes a method of preparing the copolymer reaction product. The reaction product has excellent compatibility with other polymers, particularly polyamides. The copolymer reaction product is useful in a method to flush water from pigments.
(FR) Produit de réaction de copolymères de faible masse moléculaire, d'un acide de copolymères d'une $g(a)-oléfine et d'un acide carboxylique insaturé, de préférence un acide carboxylique à insaturation d'$g(a), $g(b)-éthylène, et d'au moins un composé d'acides aminés. L'invention présente un procédé de préparation du produit de réaction de copolymères. Le produit de réaction présente une excellente compatibilité avec d'autres polymères, notamment des polyamides. Le produit de réaction de copolymères est utiles dans un procédé visant à chasser l'eau de pigments.
Designated States: AU, BR, CA, JP, KR
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0506823JPH04506375CA2069614KR1019927003656AU1991071672