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1. (WO2010142362) FLAME RETARDANT POLYMER COMPOSITION COMPRISING AN ETHYLENE COPOLYMER WITH MALEIC ANHYDRIDE UNITS AS COUPLING AGENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/142362    International Application No.:    PCT/EP2010/002483
Publication Date: 16.12.2010 International Filing Date: 22.04.2010
IPC:
C08K 3/22 (2006.01), C08L 23/08 (2006.01), H01B 3/44 (2006.01), H01B 7/295 (2006.01)
Applicants: BOREALIS AG [AT/AT]; IZD Tower Wagramerstrasse 17-19 A-1220 Wien (AT) (For All Designated States Except US).
JUNGKVIST, Jonas [SE/SE]; (SE) (For US Only).
LOYENS, Wendy [SE/SE]; (SE) (For US Only)
Inventors: JUNGKVIST, Jonas; (SE).
LOYENS, Wendy; (SE)
Agent: KADOR & PARTNER; Corneliusstr. 15 80469 Munich (DE)
Priority Data:
09007697.7 10.06.2009 EP
Title (EN) FLAME RETARDANT POLYMER COMPOSITION COMPRISING AN ETHYLENE COPOLYMER WITH MALEIC ANHYDRIDE UNITS AS COUPLING AGENT
(FR) COMPOSITION POLYMÈRE ININFLAMMABLE COMPRENANT UN COPOLYMÈRE D'ÉTHYLÈNE AVEC DES MOTIFS D'ANHYDRIDE MALÉIQUE COMME AGENT DE COUPLAGE
Abstract: front page image
(EN)The present invention relates to a flame retardant polymer composition comprising (A) an ethylene copolymer comprising alkyl acrylate comonomer units, (B) uncoated aluminum hydroxide as inorganic filler, and (C) an ethylene copolymer comprising maleic anhydride units in an amount of 0.6 to 5 wt.%, an article comprising such a composition, the use of such a composition for producing a layer in a wire or cable and the use of an ethylene copolymer comprising maleic anhydride units for producing a wire or cable fulfilling the requirements of class D of the FIPEC test according to prEN 50399:2007./.
(FR)La présente invention concerne une composition polymère ininflammable comprenant (A) un copolymère d'éthylène comprenant des motifs comonomères d'acrylate d'alkyle, (B) un hydroxyde d'aluminium non revêtu comme charge inorganique, et (C) un copolymère d'éthylène comprenant des motifs d'anhydride maléique en quantité allant de 0,6 à 5 % en poids, un article comprenant ladite composition, l'utilisation de ladite composition pour produire une couche d'un fil ou d'un câble électrique et l'utilisation d'un copolymère d'éthylène comprenant des motifs d'anhydride maléique pour produire un fil ou un câble électrique remplissant les conditions de classe D du test FIPEC selon la norme prEN 50399:2007.
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, 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, 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)