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Machine translation
1. (WO2003072648) STABILIZED POLYPROPYLENE RESIN COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/072648    International Application No.:    PCT/NL2003/000141
Publication Date: 04.09.2003 International Filing Date: 21.02.2003
Chapter 2 Demand Filed:    29.09.2003    
IPC:
C08K 5/00 (2006.01), C08K 5/134 (2006.01), C08K 5/3435 (2006.01)
Applicants: SABIC POLYPROPYLENES B.V. [NL/NL]; Poststraat 54, NL-6135 KR Sittard (NL) (For All Designated States Except US).
GIJSMAN, Pieter [NL/NL]; (NL) (For US Only).
SAMPERS, Jacobus [NL/NL]; (NL) (For US Only).
BUNGE, Wytske [NL/NL]; (NL) (For US Only).
VAASSEN, Johannes, Michiel [NL/NL]; (NL) (For US Only)
Inventors: GIJSMAN, Pieter; (NL).
SAMPERS, Jacobus; (NL).
BUNGE, Wytske; (NL).
VAASSEN, Johannes, Michiel; (NL)
Agent: SCHMEETZ, Marcel, Max, Hubertina,Johanna; DSM Patents & Trademarks, P.O.Box 9, NL-6160 MA Geleen (NL)
Priority Data:
02075778.7 27.02.2002 EP
Title (EN) STABILIZED POLYPROPYLENE RESIN COMPOSITION
(FR) COMPOSITION STABILISEE DE RESINE DE POLYPROPYLENE
Abstract: front page image
(EN)The invention relates to a polypropylene resin composition, which is stabilized against photo−induced oxidation. The composition comprises a hindered amine−based light stabilizer (HALS), having a molecular weight equal or below 1250; a phenolic antioxidant (PAO) with a molecular weight of equal or below 750; and a pigment. The ratio of HALS to PAO is less than 5.
(FR)L'invention concerne une composition de résine de polypropylène stabilisée contre l'oxydation photo-induite. Cette composition comprend un agent photostabilisant à base d'amine bloquée (HALS), de poids moléculaire inférieur ou égal à 1250, un antioxydant phénolique (PAO) de poids moléculaire inférieur ou égal à 750, et un pigment. Le rapport HALS sur PAO est inférieur à 5.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, SE, SI, SK, 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)