Title:
ADHESIVE COMPOSITION AND PNEUMATIC TIRE USING SAME
Document Type and Number:
WIPO Patent Application WO/2011/152101
Kind Code:
A1
Abstract:
Provided is an adhesive composition that can strongly adhere a tire and a thermoplastic resin or a thermoplastic elastomer obtained by dispersing an elastomer component into a thermoplastic resin, said adhesive composition being obtained by combining ordinary materials and without using a special polymer. The adhesive composition contains 100 parts by mass of a base polymer comprising 80-99 parts by mass of the thermoplastic elastomer and 1-20 parts by mass of a halogenated rubber, and also contains 20-50 parts by mass of a resol phenolic resin-based resin crosslinking agent. The resol phenolic resin-based resin crosslinking agent is preferably an alkylphenol formaldehyde resin. An example of the thermoplastic elastomer is a styrene-butadiene-styrene block copolymer or the like, and examples of the halogenated rubber are a chloroprene rubber, a chlorosulfonated-polyethylene, etc.
Inventors:
TOMOI, Shusaku (LTD. HIRATSUKA FACTORY 2-1, Oiwake, Hiratsuka-sh, Kanagawa 01, 〒2548601, JP)
Application Number:
JP2011/055853
Publication Date:
December 08, 2011
Filing Date:
March 07, 2011
Export Citation:
Assignee:
THE YOKOHAMA RUBBER CO., LTD. (36-11, Shimbashi 5-chome Minato-k, Tokyo 85, 〒1058685, JP)
横浜ゴム株式会社 (〒85 東京都港区新橋５丁目３６番１１号 Tokyo, 〒1058685, JP)
横浜ゴム株式会社 (〒85 東京都港区新橋５丁目３６番１１号 Tokyo, 〒1058685, JP)
International Classes:
C09J121/00; B60C5/14; C09J11/08; C09J153/00; C09J161/06
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)
Claims: