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Pub. No.:    WO/2012/044455    International Application No.:    PCT/US2011/051291
Publication Date: 05.04.2012 International Filing Date: 13.09.2011
C08G 59/06 (2006.01), C09D 163/00 (2006.01)
Applicants: DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, MI 48674 (US) (For All Designated States Except US).
JIN, Xin [CN/US]; (US) (For US Only).
DRUMRIGHT, Ray, E. [US/US]; (US) (For US Only).
KAINZ, Bernhard [DE/DE]; (DE) (For US Only).
WHITE, Jerry, E. [US/US]; (US) (For US Only).
HEFNER, Robert, E. [US/US]; (US) (For US Only)
Inventors: JIN, Xin; (US).
KAINZ, Bernhard; (DE).
WHITE, Jerry, E.; (US).
HEFNER, Robert, E.; (US)
Agent: WELVAERT, Bronwyn; The Dow Chemical Company Intellectual Property P.O. Box 1967 Midland, MI 48641 (US)
Priority Data:
61/388,077 30.09.2010 US
Abstract: front page image
(EN)A coating composition comprising an advanced epoxy resin polymeric composition having the following chemical structure:(formula) I where n is a number from 1 to about 3000; each m independently has a value of 0 or 1; each R0 is independently -H or -CH3; each R1 is independently -H or a C1 to C6 alkylene radical (saturated divalent aliphatic hydrocarbon radical); R'1-R'4 are independently hydrogen, an alkyl, cycloalkyl, an aryl or an aralkyl group or other substituent, for example, a nitro, an isocyanate, or an alkyloxy group; additionally, any two of R'1-R'4 may form fused ring independently; and X is cycloalkylene group, including substituted cycloalkylene group, where the substituent groups include an alkyl, cycloalkyl, an aryl or an aralkyl group or other substituent group, for example, a halide, a cyano, a nitro, a blocked isocyanate, or an alkyloxy group; the combination of cycloalkylene and alkylene groups and the combination of alkylene and cycloalkylene group with a bridging moiety in between.
(FR)Cette invention concerne une composition de revêtement comprenant une composition polymère de résine époxy élaborée ayant la structure chimique suivante (formule I). Dans ladite formule, n est un nombre compris entre 1 et environ 3 000 ; chaque m vaut indépendamment 0 ou 1 ; chaque R0 est indépendamment -H ou -CH3 ; chaque R1 est indépendamment -H ou un radical alkylène en C1 à C6 (radical hydrocarbure aliphatique divalent saturé) ; R'1 à R'4 sont indépendamment hydrogène, un groupe alkyle, cycloalkyle, aryle ou aralkyle ou un autre substituant, notamment un groupe nitro, isocyanate ou alkyloxy ; par ailleurs, deux éléments quelconques parmi les éléments R'1 à R'4 peuvent former indépendamment un cycle fusionné ; X est un groupe cycloalkylène, y compris un groupe cycloalkylène substitué, les groupes de substitution incluant les groupes alkyle, cycloalkyle, aryle ou aralkyle, ou tout autre groupe substituant, par exemple un groupe halogénure, cyano, nitro, un isocyanate séquencé ou un groupe alkyloxy ; l'association des groupes cycloalkylène et alkylène et l'association des groupes alkylène et cycloalkylène avec une fraction pontale entre les deux.
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, 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, 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)