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1. (WO2010077644) FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHOD OF MANUFACTURE THEREOF, AND ARTICLES THEREFROM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/077644 International Application No.: PCT/US2009/067122
Publication Date: 08.07.2010 International Filing Date: 08.12.2009
IPC:
C08L 69/00 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
69
Compositions of polycarbonates; Compositions of derivatives of polycarbonates
Applicants:
SABIC INNOVATIVE PLASTICS IP B.V. [NL/NL]; Plasticslaan 1 NL-4612 PX Bergen op Zoom, NL (AllExceptUS)
GRCEV, Snezana [MK/NL]; NL (UsOnly)
KOEVOETS, Christiaan Henricus Johannes [NL/NL]; NL (UsOnly)
MAAS, Christianus Johannes Jacobus [NL/NL]; NL (UsOnly)
DE NOOIJER, Hendrik Cornelis Jacobus [NL/NL]; NL (UsOnly)
SIRIPURAPU, Srinivas [IN/US]; US (UsOnly)
VAN DE WETERING, Karin Irene [NL/NL]; NL (UsOnly)
Inventors:
GRCEV, Snezana; NL
KOEVOETS, Christiaan Henricus Johannes; NL
MAAS, Christianus Johannes Jacobus; NL
DE NOOIJER, Hendrik Cornelis Jacobus; NL
SIRIPURAPU, Srinivas; US
VAN DE WETERING, Karin Irene; NL
Agent:
CURBELO, Pamela, J.; Cantor Colburn LLP 20 Church St., 22nd Floor Hartford, Connecticut 06103, US
Priority Data:
61/120,64708.12.2008US
Title (EN) FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHOD OF MANUFACTURE THEREOF, AND ARTICLES THEREFROM
(FR) COMPOSITIONS DE POLYCARBONATE IGNIFUGE, LEUR PROCÉDÉ DE FABRICATION ET ARTICLES OBTENUS À PARTIR DE CELLES-CI
Abstract:
(EN) A thermoplastic polycarbonate composition includes, based on the total weight of the thermoplastic polycarbonate composition: 15 to less than 40 wt.% of a reinforcing mineral filler; and greater than 60 to 85 wt.% of a polymer component, including, based on the weight of the polymer component, 68 to 99.9 wt.% of an aromatic polycarbonate, 0.1 to 2 wt.% of a fluorinated polymer, optionally, 0.1 to 25 wt.% of an impact modifier; and optionally, 0.1 to 5 wt.% of an additive composition including an antioxidant, a mold release agent, and a stabilizer; wherein a molded sample of the thermoplastic polycarbonate composition has no drips when measured in accordance with NF P 92-505 at a thickness of 3.0 mm.
(FR) L'invention porte sur une composition de polycarbonate thermoplastique comprenant, sur la base du poids total de la composition de polycarbonate thermoplastique : 15 à moins de 40 % en poids d'une charge minérale de renfort ; et plus de 60 à 85 % en poids d'un composant polymère, comprenant, sur la base du poids du composant polymère, 68 à 99,9 % en poids d'un polycarbonate aromatique, 0,1 à 2 % en poids d'un polymère fluoré, éventuellement 0,1 à 25 % en poids d'un modificateur de la résistance au choc ; et éventuellement 0,1 à 5 % en poids d'une composition d'additif comprenant un antioxydant, un agent de démoulage et un stabilisant ; un échantillon moulé de la composition de polycarbonate thermoplastique n'ayant pas de gouttes lorsqu'il est testé conformément à la norme NF P 92-505 à une épaisseur de 3,0 mm.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, 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)
Also published as:
EP2358816JP2012511088US20110229704CN102245704IN2727/DELNP/2011