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Machine translation
1. (WO1997022640) AQUEOUS DISPERSION OF A SURFACE ACTIVE POLYMER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/022640    International Application No.:    PCT/IB1996/001443
Publication Date: 26.06.1997 International Filing Date: 17.12.1996
Chapter 2 Demand Filed:    18.07.1997    
IPC:
C08F 220/28 (2006.01), C08F 220/34 (2006.01), C08F 226/02 (2006.01), C11D 3/37 (2006.01)
Applicants: RHONE-POULENC SURFACTANTS & SPECIALTIES, L.P. [US/US]; c/o Rhone-Poulenc Inc., Prospect Plains Road, Cranbury, NJ 08512-7500 (US)
Inventors: DAHANAYAKE, Manilal, S.; (US).
GAO, Tao; (US).
LARSON, Eric, H.; (US)
Agent: SHEDDEN, John, A.; Rhone-Poulenc Inc., Building N, Prospect Plains Road, Cranbury, NJ 08512-7500 (US)
Priority Data:
08/573,794 18.12.1995 US
Title (EN) AQUEOUS DISPERSION OF A SURFACE ACTIVE POLYMER
(FR) DISPERSION AQUEUSE D'UN POLYMERE TENSIOACTIF
Abstract: front page image
(EN)The present invention is directed to a new aqueous dispersion of surface active polymer which demonstrates enhanced surface active and performance properties more particularly as a foaming agent. The polymer comprises a vinyl monomer having at least one quaternized nitrogen atom, a vinyl monomer having at least one amide group, a vinyl monomer bearing both a hydrophobic and a hydrophylic group and optionally, a vinyl carboxylic monomer.
(FR)Nouvelle dispersion aqueuse d'un polymère tensioactif présentant des caractéristiques améliorées sur le plan de la tensioactivité et des performances, en particulier comme agents moussants. Le polymère comprend un monomère vinylique comportant au moins un atome d'azote quaternisé, un monomère vinylique comportant au moins un groupe amide, un monomère vinylique portant à la fois un groupe hydrophobe et un groupe hydrophile et, facultativement, un monomère vinylique carboxylique.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, UZ, VN.
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)