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Machine translation
1. (WO1998030636) FIRE-RESISTANT POLYMER FORMULATIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/030636    International Application No.:    PCT/GB1998/000032
Publication Date: 16.07.1998 International Filing Date: 07.01.1998
Chapter 2 Demand Filed:    23.04.1998    
IPC:
C08K 3/16 (2006.01), C08K 3/22 (2006.01), C08K 3/24 (2006.01)
Applicants: ALCAN INTERNATIONAL LIMITED [CA/CA]; 1188 Sherbrooke Street West, Montreal, Quebec H3A 3G2 (CA) (For All Designated States Except US).
DANIELS, Clare [GB/GB]; (GB) (For US Only).
HERBERT, Mandy, Jayne [GB/GB]; (GB) (For US Only).
RAI, Michael [GB/GB]; (GB) (For US Only)
Inventors: DANIELS, Clare; (GB).
HERBERT, Mandy, Jayne; (GB).
RAI, Michael; (GB)
Agent: PENNANT, Pyers; Stevens Hewlett & Perkins, 1 Serjeants' Inn, Fleet Street, London EC4Y 1LL (GB)
Priority Data:
97300075.5 08.01.1997 EP
Title (EN) FIRE-RESISTANT POLYMER FORMULATIONS
(FR) FORMULATIONS POLYMERES PYRORESISTANTES
Abstract: front page image
(EN)In PVC polymer formulations for sheathing for electric wires and cables, it has been determined that antimony trioxide and divalent metal (e.g. zinc) stannate or hydroxystannate can provide a synergistic flame-retardant additive combination. In this invention, polymer formulations using this flame-retardant additive combination contain not more than 1.5 wt.% of antimony trioxide.
(FR)Dans le cadre des formulations polymères PVC utilisées pour gainer les fils et les câbles électriques, il a été démontré que le trioxyde d'antimoine et le stannate ou l'hydroxystannate de métal divalent (par exemple de zinc) pouvaient former une association d'additifs ignifuges synergiques. Dans la présente invention, les formulations polymères renfermant cette association ne contiennent pas plus de 1,5 % en poids de trioxyde d'antimoine.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)