Title:
PATCH FOR TIRE INNER SURFACE, AND METHOD FOR USING THE SAME
Document Type and Number:
Japanese Patent JP2018167411
Kind Code:
A
Abstract:
To provide a patch for a tire inner surface capable of easily carrying out repair of a failure location such as a through-hole damage, and reinforcement for failure prevention; and to provide a method for using the same.SOLUTION: As a supporting material 42, provided is a non-woven fabric or a knitted fabric included in an adhesive agent 41 containing an ethylene-vinyl acetate copolymer in which ethylene and vinyl acetate are contained as essential monomer components, or containing an acrylic copolymer in which (meth)acrylic acid alkyl ester comprising a straight chain or branched chain alkyl group having a carbon number of 1 to 4, and (meth)acrylic acid alkyl ester comprising a straight chain or branched chain alkyl group having a carbon number of 6 to 14 are contained as the essential monomer components; and a patch 40 for a tire inner surface, that is attachable onto the tire inner surface and is molded in a flat plate shape, is attached onto the tire inner surface via adhesion to repair a puncture hole P.SELECTED DRAWING: Figure 1
Inventors:
SATO HAJIME
OKAMATSU TAKAHIRO
HATA HIROSHI
OKAMATSU TAKAHIRO
HATA HIROSHI
Application Number:
JP2017064600A
Publication Date:
November 01, 2018
Filing Date:
March 29, 2017
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
B29C73/06; B60C1/00; B60C5/00; C08L23/08; C08L33/06
Attorney, Agent or Firm:
Seiryu International Patent Service Corporation
Takayoshi in the daytime
Masao Sakaizawa
Takayoshi in the daytime
Masao Sakaizawa