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1. (WO1997015603) COLLOIDALLY STABILIZED EMULSION POLYMER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/015603 International Application No.: PCT/US1996/016167
Publication Date: 01.05.1997 International Filing Date: 09.10.1996
Chapter 2 Demand Filed: 15.05.1997
IPC:
C08F 2/22 (2006.01) ,C08F 2/44 (2006.01) ,C08F 36/04 (2006.01) ,C08K 5/54 (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
2
Processes of polymerisation
12
Polymerisation in non-solvents
16
Aqueous medium
22
Emulsion polymerisation
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
2
Processes of polymerisation
44
Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
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
36
Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
02
the radical having only two carbon-to-carbon double bonds
04
conjugated
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
54
Silicon-containing compounds
Applicants:
REICHHOLD CHEMICALS, INC. [US/US]; 2400 Ellis Road Durham, NC 27703, US (AllExceptUS)
KRISHNAN, Venkataram [IN/US]; US (UsOnly)
Inventors:
KRISHNAN, Venkataram; US
Agent:
SAJOVEC, F., Michael ; Bell, Seltzer, Park & Gibson P.O. Drawer 34009 Charlotte, NC 28234, US
Priority Data:
08/565,20927.10.1995US
Title (EN) COLLOIDALLY STABILIZED EMULSION POLYMER
(FR) POLYMERE EMULSIONNE STABILISE PAR UN COLLOIDE
Abstract:
(EN) An emulsion polymer is disclosed by the present invention. In particular, the emulsion polymer comprises a protective colloid and a functionalized silane component which is formula (I) wherein R'' is C1-C5 alkyl, R' is C1-C5, R is SH, CH2=CH-, CH2=C(CH3)-C(O)O-, CH2=CH-C(O)O-, and (II) n is 1-10, and m is 2 or 3.
(FR) L'invention porte sur un polymère émulsionné et en particulier sur un polymère de formule (I) comportant un colloïde protecteur et un composé silane fonctionnalisé. Dans la formule (I): R' est alkyle C1-C5, R' est alkyle C1-C5, R est SH, CH2=CH-, CH2=C(CH3)-C(O)O-, CH2=CH-C(O)O-, (II); n vaut 1 à 10, et m vaut 2 ou 3.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, 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, US, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
MXPA/a/1998/003274EP0857181US5830934US6130287JPH11514407 CA2232339
AU1996075950