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1. (WO2018101088) POLYURETHANE COMPOSITION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/101088    International Application No.:    PCT/JP2017/041513
Publication Date: 07.06.2018 International Filing Date: 17.11.2017
IPC:
C08G 18/10 (2006.01), C08G 18/18 (2006.01)
Applicants: THE YOKOHAMA RUBBER CO., LTD. [JP/JP]; 36-11, Shimbashi 5-chome, Minato-ku, Tokyo 1058685 (JP)
Inventors: ARAKI Kiminori; (JP).
ISHIKAWA Kazunori; (JP)
Agent: WATANABE Mochitoshi; (JP).
MIWA Haruko; (JP).
ITOH Hideaki; (JP).
MITSUHASHI Fumio; (JP)
Priority Data:
2016-233085 30.11.2016 JP
Title (EN) POLYURETHANE COMPOSITION
(FR) COMPOSITION DE POLYURÉTHANE
(JA) ポリウレタン組成物
Abstract: front page image
(EN)The purpose of the present invention is to provide a polyurethane composition having exceptional long-term weather resistance and adhesiveness against vibration. The present invention is a polyurethane composition having a main agent and a curing agent. The main agent includes a urethane prepolymer having isocyanate groups, a morpholine compound having one morpholine ring, and an ether compound having two dimethylamino groups. The curing agent includes an active hydrogen compound having two or more active-hydrogen-containing groups per molecule.
(FR)L’invention a pour objet de fournir une composition de polyuréthane qui se révèle excellente en termes de résistance aux intempéries et d’adhérence face aux vibrations, sur une longue période. Plus précisément, l’invention concerne une composition de polyuréthane qui possède un agent principal et un agent de durcissement. L’agent principal contient un prépolymère d’uréthane possédant un groupe isocyanate, un composé morpholine possédant un cycle morpholine, et un composé éther possédant deux groupes diméthylamino. L’agent de durcissement contient un composé hydrogène actif possédant au moins deux groupes à teneur en hydrogène actif dans chaque molécule.
(JA)本発明は、長期的な、耐候性及び振動性に対する接着性に優れるポリウレタン組成物の提供を目的とする。本発明は、主剤と硬化剤とを有し、主剤が、イソシアネート基を有するウレタンプレポリマーと、モルフォリン環を1個有するモルフォリン化合物と、ジメチルアミノ基を2個有するエーテル化合物と、を含み、硬化剤が、1分子中に2個以上の活性水素含有基を有する活性水素化合物を含む、ポリウレタン組成物である。
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, 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: Japanese (JA)
Filing Language: Japanese (JA)