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1. WO1991000299 - ALKYL VINYL ETHER POLYMERS CONTAINING A LACTAM FUNCTIONALITY

Publication Number WO/1991/000299
Publication Date 10.01.1991
International Application No. PCT/US1990/003365
International Filing Date 18.06.1990
Chapter 2 Demand Filed 05.11.1990
IPC
C08F 8/30 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8Chemical modification by after-treatment
30Introducing nitrogen atoms or nitrogen-containing groups
CPC
C08F 8/30
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8Chemical modification by after-treatment
30Introducing nitrogen atoms or nitrogen-containing groups
Applicants
  • GAF CHEMICALS CORPORATION [US/US]; 1361 Alps Road Wayne, NJ 07470, US
Inventors
  • CHAUDHURI, Ratan, K.; US
Agents
  • MAUE, Marilyn, J. ; Gaf Corporation 1361 Alps Road Building N°10 Wayne, NJ 07470, US
Priority Data
374,70103.07.1989US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ALKYL VINYL ETHER POLYMERS CONTAINING A LACTAM FUNCTIONALITY
(FR) POLYMERES D'ETHER VINYLIQUE D'ALKYLE CONTENANT UNE FONCTIONNALITE LACTAME
Abstract
(EN)
The invention relates to polymers containing a lactam functionality and having in its molecule repeating units of general formula (I); wherein R1 is C1 to C18 alkyl; R2 is oxygen, sulfur or amino; R3 is alkylene having 3 to 6 carbon atoms optionally substituted with lower alkyl; Z is hydrogen, an alkali metal, an alkaline earth metal or ammonia; n has a value of from 30 to 3,500 and t has a value of from 2 to 8; to the synthesis of said polymer and to the use in pharmaceutical and textile finishing applications.
(FR)
L'invention concerne des polymères contenant une fonctionnalité lactame et ayant dans sa molécule des unités répétitives selon la formule générale (I), dans laquelle R1 est alkyle C1-C18; R2 est oxygène, sulfure ou amino; R3 est hydrogène, un métal alcalin, un métal alcalino-terreux ou ammoniac; n a une valeur de 30 à 3.500 et t a une valeur de 2 à 8. On décrit également la synthèse de ces polymères, ainsi que leur utilisation dans des applications de finissage dans l'industrie pharmaceutique et textile.
Also published as
Latest bibliographic data on file with the International Bureau