Title:
RUBBER COMPOSITION, RUBBER COMPOSITION METAL LAMINATE, AND VULCANIZED RUBBER PRODUCT
Document Type and Number:
WIPO Patent Application WO/2015/177838
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a rubber composition that has excellent heat resistance with which a rubber layer with excellent adhesiveness to a reinforcing layer can be obtained even when vulcanized by a hot-air vulcanization mode; a rubber composition metal laminate; and a vulcanized rubber product. This rubber composition is characterized in comprising, with respect to 100 parts by mass of a chloroprene rubber-containing diene polymer, 0.5 parts by mass to 1.5 parts by mass of sulfur, 0.2 parts by mass to 0.6 parts by mass of a thiuram vulcanization accelerator, 0.2 parts by mass to 0.6 parts by mass of a guanidine vulcanization accelerator, 0.15 parts by mass to 0.8 parts by mass of a sulfenamide vulcanization accelerator, and 0.1 parts by mass to 1.5 parts by mass of a thiourea vulcanization accelerator.
Inventors:
MIYAMOTO TOMOAKI (JP)
Application Number:
PCT/JP2014/063231
Publication Date:
November 26, 2015
Filing Date:
May 19, 2014
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
B32B15/06; C08L11/00; C08K3/06; C08K5/31; C08K5/40; C08K5/405; C08K5/44; C08L9/06; F16L11/00
Foreign References:
| JP2000336211A | 2000-12-05 | |||
| JP2011001528A | 2011-01-06 | |||
| JP2014080456A | 2014-05-08 | |||
| JP2013139490A | 2013-07-18 | |||
| JP2003026855A | 2003-01-29 | |||
| JP2001342299A | 2001-12-11 | |||
| JPH06279621A | 1994-10-04 |
Attorney, Agent or Firm:
SAKAI, Hiroaki et al. (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
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