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1. (WO2018026621) FLAME-RETARDED POLYESTER COMPOSITION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/026621    International Application No.:    PCT/US2017/044109
Publication Date: 08.02.2018 International Filing Date: 27.07.2017
IPC:
C08K 5/00 (2006.01), C08K 5/03 (2006.01), C08K 5/52 (2006.01), C08K 5/523 (2006.01), C08L 67/02 (2006.01)
Applicants: ICL-IP AMERICA INC. [US/US]; 769 Old Saw Mill River Road 4th Floor Tarrytown, NY 10591 (US)
Inventors: HIRCHSOHN, Yaniv; (IL).
EDEN, Eyal; (IL).
EPSHTEIN ASSOR, Yelena; (IL)
Agent: TOMIC, Jaksha, C.; (US).
BARRESE, Rocco, S.; (US).
KAPLAN, George, M.; (US).
LIU, Fang (joyce); (US).
DILWORTH, Peter, G.; (US)
Priority Data:
62/369,938 02.08.2016 US
Title (EN) FLAME-RETARDED POLYESTER COMPOSITION
(FR) COMPOSITION DE POLYESTER IGNIFUGÉE
Abstract: front page image
(EN)There is provided herein a flame retarded polyester composition comprising: (a) at least one polyester; (b) a bisphosphate of the general formula (I) wherein R1, R2, R3 and R4 each independently is aryl, or arylalkyl each independently containing up to about 30 carbon atoms, optionally interrupted with heteroatoms, X is a divalent organic group, containing up to about 20 carbon atoms, and n has an average value of from about 1.0 to about 2.0; (c) melamine polyphosphate; (d) at least one brominated flame retardant; and, (e) at least one antidripping agent.
(FR)L'invention concerne une composition de polyester ignifugée comprenant : (a) au moins un polyester ; (b) un bisphosphate de formule générale (I) dans laquelle R1, R2, R3 et R4 représentent chacun indépendamment des autres un groupe aryle, ou arylalkyle, dont chacun contient d'une manière indépendante jusqu'à 30 atomes de carbone, en particulier interrompus par des hétéroatomes, X est un groupe organique divalent contenant jusqu'à environ 20 atomes de carbone, et n a une valeur moyenne d'environ 1,0 à environ 2,0 ; (c) un polyphosphate de mélamine ; (d) au moins un agent d'ignifugation bromé ; et (e) un agent anti-goutte.
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)