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1. (WO2018079602) RUBBER COMPOSITION AND RUBBER CROSSLINKED PRODUCT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/079602    International Application No.:    PCT/JP2017/038509
Publication Date: 03.05.2018 International Filing Date: 25.10.2017
IPC:
C08L 21/00 (2006.01), C08G 61/08 (2006.01), C08L 65/00 (2006.01)
Applicants: ZEON CORPORATION [JP/JP]; 6-2, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008246 (JP)
Inventors: TSUNOGAE, Yasuo; (JP).
OKUNO, Shingo; (JP).
NITADORI, Hiroyuki; (JP)
Agent: TOKOSHIE PATENT FIRM; Nishishinjuku KN Bldg., 22-27, Nishishinjuku 7-chome, Shinjuku-ku, Tokyo 1600023 (JP)
Priority Data:
2016-212962 31.10.2016 JP
Title (EN) RUBBER COMPOSITION AND RUBBER CROSSLINKED PRODUCT
(FR) COMPOSITION DE CAOUTCHOUC ET PRODUIT RÉTICULÉ DE CAOUTCHOUC
(JA) ゴム組成物およびゴム架橋物
Abstract: front page image
(EN)Provided is a rubber composition containing a solid rubber (A) having a weight-average molecular weight (Mw) of not less than 100,000, and a liquid monocyclic olefin ring-opening polymer (B) having a weight-average molecular weight (Mw) of 1,000-50,000, wherein the proportion of the liquid monocyclic olefin ring-opening polymer (B) is 1-100 parts by weight with respect to 100 parts by weight of the solid rubber (A).
(FR)L'invention concerne une composition de caoutchouc contenant un caoutchouc solide (A) ayant une masse moléculaire moyenne en poids (Mw) inférieure ou égale à 100000, et un polymère d'ouverture de cycle d'oléfine monocyclique liquide (B) ayant un poids moléculaire moyen en poids (Mw) de 1000 à 50000, la proportion du polymère d'ouverture de cycle d'oléfine monocyclique liquide (B) étant de 1 à 100 parties en poids par rapport à 100 parties en poids du caoutchouc solide (A).
(JA)重量平均分子量(Mw)が100,000以上である固体状のゴム(A)100重量部に対し、重量平均分子量(Mw)が1,000~50,000である液状のモノ環状オレフィン開環重合体(B)を1~100重量部の割合にて含有するゴム組成物を提供する。
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, 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: Japanese (JA)
Filing Language: Japanese (JA)