JP2017003609 RUBBER COMPOSITION, CROSSLINKED RUBBER, TIRE AND RUBBER ARTICLE

1. (WO2017195409) RUBBER COMPOSITION, CROSSLINKED RUBBER, TIRE AND RUBBER ARTICLE

PCT Biblio. Data

Full Text

National Phase

Notices

Drawings

Documents

↓

Latest bibliographic data on file with the International Bureau ⇨ Submit observation

Pub. No.:		WO/2017/195409		International Application No.:		PCT/JP2017/003609
Publication Date:		16.11.2017		International Filing Date:		01.02.2017

IPC:

C08L 21/00 (2006.01), B60C 1/00 (2006.01), C08K 3/04 (2006.01), C08K 5/1535 (2006.01), C08K 5/1545 (2006.01), C08L 7/00 (2006.01), C08L 9/00 (2006.01), C08J 5/00 (2006.01)

Applicants:

BRIDGESTONE CORPORATION [JP/JP]; 1-1, Kyobashi 3-chome, Chuo-ku, Tokyo 1048340 (JP)

Inventors:

SHODA, Yasuhiro; (JP)

Agent:

OHTANI, Tamotsu; (JP).
HIRASAWA, Kenichi; (JP).
TAKIZAWA, Yoshio; (JP).
MIZUTANI, Hirotsugu; (JP)

Priority Data:

2016-096150

12.05.2016

Title

(EN) RUBBER COMPOSITION, CROSSLINKED RUBBER, TIRE AND RUBBER ARTICLE
(FR) COMPOSITION DE CAOUTCHOUC, CAOUTCHOUC RÉTICULÉ, PNEU ET ARTICLE EN CAOUTCHOUC
(JA) ゴム組成物、架橋ゴム、タイヤ及びゴム物品

Abstract:

(EN)The present invention is a rubber composition which contains a cyclic polyol compound having a hydrocarbyl group, a hydroxy group and two to ten (inclusive) ring structures, a carbon black and a rubber component. A crosslinked rubber obtained from this rubber composition has excellent cracking resistance and excellent elongation at break at high temperatures.
(FR)La présente invention concerne une composition de caoutchouc qui contient un composé polyol cyclique ayant un groupe hydrocarbyle, un groupe hydroxy et deux à dix (inclus) structures cycliques, un noir de carbone et un composant caoutchouc. Un caoutchouc réticulé obtenu à partir de cette composition de caoutchouc présente une excellente résistance à la fissuration et un excellent allongement à la rupture à des températures élevées.
(JA)本発明は、ヒドロカルビル基及びヒドロキシ基を有し、環状構造を２つ以上１０個以下有する環状ポリオール化合物と、カーボンブラックと、ゴム成分とを含有するゴム組成物である。かかるゴム組成物から得られる架橋ゴムは耐亀裂性及び高温破断伸びに優れる。

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, 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)

Default Search Form
Default Tab Search Form
Interface Language
Skins
Multiple Windows Interface
Tooltip Help
IPC Tooltip Help