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Machine translation
1. (WO2011163162) STABILIZED VINYLIDENE CHLORIDE COPOLYMER BLEND COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/163162    International Application No.:    PCT/US2011/041152
Publication Date: 29.12.2011 International Filing Date: 21.06.2011
IPC:
C08K 3/22 (2006.01)
Applicants: DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, MI 48674 (US) (For All Designated States Except US).
BEYER, Douglas [US/US]; (US) (For US Only).
BONEKAMP, Jeffrey [US/US]; (US) (For US Only).
JENKINS, Steven [US/US]; (US) (For US Only).
MOUNTS, Michael [US/US]; (US) (For US Only).
OLSON, Kurt [US/US]; (US) (For US Only)
Inventors: BEYER, Douglas; (US).
BONEKAMP, Jeffrey; (US).
JENKINS, Steven; (US).
MOUNTS, Michael; (US).
OLSON, Kurt; (US)
Agent: CHRISTY, M., Robert; The Dow Chemical Company Intellectual Property P. O. Box 1967 Midland, MI 48641-1967 (US)
Priority Data:
61/358,138 24.06.2010 US
Title (EN) STABILIZED VINYLIDENE CHLORIDE COPOLYMER BLEND COMPOSITION
(FR) COMPOSITION STABILISÉE CONTENANT UN COPOLYMÈRE DE CHLORURE DE VINYLIDÈNE
Abstract: front page image
(EN)The present invention relates to a formulated vinylidene copolymer composition comprising a copolymer of vinylidene chloride with an alkyl acrylate and/or vinyl chloride and a metal silicate and a metal hydroxide stabilizer represented by the formula: Cai.x.y M 2+x Aly (OH)2 wherein M2+ represents at least one bivalent metal selected from the group consisting of Mg, Zn, or Cu, preferably Mg and/or Zn, x is in the range of 0 < x < 1, preferably 0 < x < 0.4 and y is in the range of 0 < y < 0.1 an one or more of the following additives: a high density polyethylene, an epoxidized vegetable oil, an oxidized polyolefin, and/or a paraffin or polyolefin wax. The formulated vinylidene copolymer composition demonstrates substantially improved heat stability than existing compositions.
(FR)La présente invention concerne une composition formulée de copolymère de vinylidène contenant un copolymère de chlorure de vinylidène avec un acrylate d'alkyle et/ou du chlorure de vinyle, un silicate métallique et un agent de stabilisation de type hydroxyde métallique représenté par la formule Cai.x.y M 2+x Aly (OH)2, où M2+ représente au moins un métal bivalent choisi parmi Mg, Zn ou Cu, de préférence Mg et/ou Zn, 0 < x < 1, de préférence 0 < x < 0,4, et 0 < y < 0,1, et un ou plusieurs des additifs suivants : un polyéthylène haute densité, une huile végétale époxydée, une polyoléfine oxydée et/ou une cire de paraffine ou de polyoléfine. La composition formulée de copolymère de vinylidène est sensiblement plus stable à la chaleur que les compositions existantes.
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 (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)