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1. (WO2013123357) POLYURETHANE COATING COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/123357 International Application No.: PCT/US2013/026388
Publication Date: 22.08.2013 International Filing Date: 15.02.2013
IPC:
C09C 1/36 (2006.01) ,C09C 3/10 (2006.01) ,C09D 5/02 (2006.01) ,C09D 7/12 (2006.01) ,C09D 133/08 (2006.01) ,C09D 133/12 (2006.01) ,C09D 175/04 (2006.01) ,C08F 220/14 (2006.01) ,C08K 9/10 (2006.01) ,C08F 220/18 (2006.01)
Applicants: ROHM AND HAAS COMPANY[US/US]; 100 Independence Mall West Philadelphia, PA 19106, US
Inventors: FU, Zhenwen; US
SWARTZ, Andrew; US
WANG, Wenqin; US
Agent: WILLIS, Reid; The Dow Chemical Company Intellectual Property P.O. Box 1967 Midland, Michigan 48641-1967, US
Priority Data:
61/600,25717.02.2012US
Title (EN) POLYURETHANE COATING COMPOSITION
(FR) COMPOSITION DE REVÊTEMENT EN POLYURÉTHANE
Abstract:
(EN) The present invention relates to a composition comprising a stable aqueous dispersion of polyurethane particles and pigment particles partially or fully encapsulated with a soft polymer. The composition of the present invention delivers relatively high gloss as well as gloss stability in coatings formulations.
(FR) La présente invention se rapporte à une composition qui comprend une dispersion aqueuse stable de particules de polyuréthane et de particules de pigment partiellement ou complètement encapsulées avec un polymère souple. La composition selon la présente invention donne une brillance relativement forte et permet à la brillance de persister dans des formulations de revêtement.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)