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1. (WO2007097953) RELEASE AGENT FOR TRANSPARENT POLYIMIDE BLENDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/097953    International Application No.:    PCT/US2007/003848
Publication Date: 30.08.2007 International Filing Date: 12.02.2007
IPC:
C08K 5/00 (2006.01), C08K 5/16 (2006.01), C08K 5/20 (2006.01), C08L 79/00 (2006.01), C08L 79/08 (2006.01)
Applicants: SABIC INNOVATIVE PLASTICS IP B.V. [NL/NL]; Plasticslaan 1, NL-4612 PX Bergen op Zoom (NL) (For All Designated States Except US).
GALLUCCI, Robert, Russell [US/US]; (US) (For US Only).
SANNER, Mark, A. [US/US]; (US) (For US Only).
SINGH, Rajendra, Kashinath [IN/US]; (US) (For US Only)
Inventors: GALLUCCI, Robert, Russell; (US).
SANNER, Mark, A.; (US).
SINGH, Rajendra, Kashinath; (US)
Agent: WINTER, Catherine, J.; GENERAL ELECTRIC COMPANY, Global Patent Operation, 187 Danbury Road, Suite 204, Wilton, CT 06897 (US)
Priority Data:
11/358,871 21.02.2006 US
Title (EN) RELEASE AGENT FOR TRANSPARENT POLYIMIDE BLENDS
(FR) AGENT ANTI-ADHERENCE POUR MELANGES TRANSPARENTS DE POLYIMIDE
Abstract: front page image
(EN)Compositions made from a polyarylate or polyester carbonate containing greater than about 50 mole % resorcinol based ester linkages give miscible blends with polyimide resins, addition of alkyl amide compounds improves mold release and melt flow while maintaining transparency. The blends also have high refractive index and low haze.
(FR)L'invention concerne des compositions constituées d'un polyarylate ou d'un polyester carbonate contenant plus de 50 % en mole environ de liaisons ester à base de résorcinol, lesdites compositions permettant d'obtenir des mélanges miscibles avec des résines de polyimide, l'addition de composés d'amide d'alkyle améliorant les propriétés de démoulage et l'indice de fluidité à l'état fondu tout en maintenant la transparence. Les mélanges présentent également un indice de réfraction élevé et un faible trouble.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, 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, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, 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, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, 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)