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1. (WO2018025702) TWO-PACK TYPE CURABLE URETHANE ADHESIVE COMPOSITION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/025702    International Application No.:    PCT/JP2017/026813
Publication Date: 08.02.2018 International Filing Date: 25.07.2017
IPC:
C09J 175/04 (2006.01), C09J 11/06 (2006.01)
Applicants: THE YOKOHAMA RUBBER CO., LTD. [JP/JP]; 36-11, Shimbashi 5-chome, Minato-ku, Tokyo 1058685 (JP)
Inventors: MATSUKI Yuichi; (JP).
ABE Megumi; (JP)
Agent: WATANABE Mochitoshi; (JP).
MIWA Haruko; (JP).
ITOH Hideaki; (JP).
MITSUHASHI Fumio; (JP)
Priority Data:
2016-152077 02.08.2016 JP
Title (EN) TWO-PACK TYPE CURABLE URETHANE ADHESIVE COMPOSITION
(FR) COMPOSITION ADHÉSIVE D'URÉTHANE DURCISSABLE DE TYPE À DEUX CONSTITUANTS
(JA) 2液硬化型ウレタン接着剤組成物
Abstract: front page image
(EN)The present invention provides a two-pack type curable urethane adhesive composition which comprises a main ingredient (A) comprising a urethane prepolymer (a) and a hardener (B) comprising compounds (b) each having two or more active hydrogen groups in the molecule, the active-hydrogen-group-containing compounds (b) including a polyol compound (b1) that has a molecular weight of 1,000 or less and a functionality of 3 or higher. The main ingredient (A) and/or the hardener (B) further contains a terpene oligomer (x).
(FR)La présente invention concerne une composition adhésive d'uréthane durcissable de type à deux constituants qui comprend un ingrédient principal (A) comprenant un prépolymère d'uréthane (a) et un durcisseur (B) comprenant des composés (b) possédant chacun au moins deux groupes hydrogène actifs dans la molécule, des composés renfermant un groupe hydrogène actif (b) comportant un composé polyol (b1) qui possède un poids moléculaire de 1 000 ou moins et une fonctionnalité de 3 ou plus. L'ingrédient principal (A) et/ou le durcisseur (B) renferment en outre un oligomère de terpène (x).
(JA)本発明により、ウレタンプレポリマー(a)を含有する主剤(A)と、1分子中に2個以上の活性水素基を有する化合物(b)を含有する硬化剤(B)と、を有する2液硬化型ウレタン接着剤組成物であって、前記活性水素基を有する化合物(b)は、分子量1000以下の3官能以上のポリオール化合物(b1)を含み、前記主剤(A)および前記硬化剤(B)の一方または両方に、さらに、テルペンオリゴマー(x)を含有する、2液硬化型ウレタン接着剤組成物が提供される。
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)