Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LAMINATE, INNER LINER FOR TIRE, AND PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2014/097994
Kind Code:
A1
Abstract:
Provided is a laminate of a film of a thermoplastic resin composition and a layer of a rubber composition, wherein the laminate is characterized in that the rubber composition includes (a) a rubber component, (b) 0.5-20 mass parts, per 100 mass parts of the rubber component, of a condensation product of formaldehyde and a compound represented formula (1) (wherein R1, R2, R3, R4, and R5 are independently selected from a hydrogen atom, a hydroxyl group, a C1-8 alkyl group, and a C1-8 ether), (c) 0.25-200 mass parts, per 100 mass parts of the rubber component, of a methylene donor, (d) a vulcanizing agent, and (e) 0.5-5 mass parts, per 100 mass parts of the rubber component, of an unsubstituted or substituted aromatic carboxylic acid having pKa of 1.5-4.0, the mass ratio of the methylene donor/condensation product being 0.5-10.

Inventors:
SHIBATA, Hirokazu (LTD. HIRATSUKA FACTORY 2-1, Oiwake, Hiratsuka-sh, Kanagawa 01, 〒2548601, JP)
Application Number:
JP2013/083496
Publication Date:
June 26, 2014
Filing Date:
December 13, 2013
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
THE YOKOHAMA RUBBER CO., LTD. (36-11, Shimbashi 5-chome Minato-k, Tokyo 85, 〒1058685, JP)
International Classes:
B32B25/08; B60C5/14; C08K5/09; C08K5/3477; C08K5/36; C08L7/00; C08L9/06; C08L61/10; C08L61/14
Foreign References:
JP2012177071A2012-09-13
JP2012082323A2012-04-26
JP2012177071A2012-09-13
Other References:
See also references of EP 2933098A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (SEIWA PATENT & LAW, Toranomon 37 Mori Bldg. 5-1, Toranomon 3-chome, Minato-k, Tokyo 23, 〒1058423, JP)
Download PDF: