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1. (WO2013048754) FLAME RETARDANT THERMOPLASTIC COMPOSITION OF POLYCARBONATE AND POLYPROPYLENE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/048754    International Application No.:    PCT/US2012/055084
Publication Date: 04.04.2013 International Filing Date: 13.09.2012
IPC:
C08L 69/00 (2006.01), H01B 3/42 (2006.01), H01B 7/295 (2006.01), C08L 23/10 (2006.01), C08K 5/521 (2006.01)
Applicants: DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, MI 48674 (US) (For All Designated States Except US).
FU, Lin [CN/US]; (US) (For US Only).
LAUFER, Caroline, H. [US/US]; (US) (For US Only).
LIN, Thomas, S. [US/US]; (US) (For US Only).
BISHOP, Matthew, T. [US/US]; (US) (For US Only).
LAKROUT, Hamed [FR/US]; (US) (For US Only).
HARRIS, William, J. [US/US]; (US) (For US Only)
Inventors: FU, Lin; (US).
LAUFER, Caroline, H.; (US).
LIN, Thomas, S.; (US).
BISHOP, Matthew, T.; (US).
LAKROUT, Hamed; (US).
HARRIS, William, J.; (US)
Agent: PLOTECHER, Gary, R.; Whyte Hirschboeck Dudek S.C. 555 East Wells Street Suite 1900 Milwaukee, WI 53202 (US)
Priority Data:
61/541,276 30.09.2011 US
Title (EN) FLAME RETARDANT THERMOPLASTIC COMPOSITION OF POLYCARBONATE AND POLYPROPYLENE
(FR) COMPOSITION THERMOPLASTIQUE IGNIFUGE À BASE DE POLYCARBONATE ET DE POLYPROPYLÈNE
Abstract: front page image
(EN)A composition comprising (A) at least one bisphenol-A polycarbonate resin, (B) at least one polypropylene, preferably a high crystallinity polypropylene, (C) at least one compatibilizer comprising an amine functionalized elastomeric polymer, (D) at least one organic phosphate flame retardant, preferably an organic phosphate that is liquid at room temperature, and, optionally, (E) one or more additives. These compositions are useful in the manufacture of wire insulation coatings of less than 0.2 mm with good scrape abrasion resistance.
(FR)Cette invention concerne une composition comprenant (A) au moins une résine polycarbonate contenant du bisphénol A, (B) u moins un polypropylène, de préférence un polypropylène à haute cristallinité, (C) au moins un agent de compatibilisation comprenant un polymère élastomère à fonctionnalité amine, (D) au moins un agent retardateur d'inflammation de type phosphate organique, de préférence un phosphate organique liquide à température ambiante, et éventuellement, (E) un ou plusieurs additifs. Ces compositions sont utiles dans la fabrication de revêtements pour l'isolation des fils de moins de 0,2 mm ayant une bonne résistance à l'abrasion de type rayure.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)