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Title:
TIRE
Document Type and Number:
WIPO Patent Application WO/2013/129525
Kind Code:
A1
Abstract:
This tire has: a tire frame that is annular and is formed from a resin material; and a reinforcing metal cord member that is wound to the outer periphery of the tire frame. At least a portion of the reinforcing metal cord member is covered by a covering mixture containing at least a thermoplastic resin and a specific elastomer selected from the group consisting of the belowmentioned (1) to (3): (1) a polyurethane thermoplastic elastomer; (2) a polystyrene thermoplastic elastomer; and (3) an olefin thermoplastic elastomer containing at least one selected from the group consisting of an acid-modified olefin thermoplastic elastomer having a modulus of elasticity of less than 140 MPa and an acid-unmodified olefin thermoplastic elastomer having a modulus of elasticity of less than 140 MPa.

Inventors:
HARADA TAKASHI (JP)
FUDEMOTO HIROYUKI (JP)
MACHIDA KUNIO (JP)
Application Number:
PCT/JP2013/055237
Publication Date:
September 06, 2013
Filing Date:
February 27, 2013
Export Citation:
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Assignee:
BRIDGESTONE CORP (JP)
International Classes:
B60C5/01; B60C1/00; B60C9/00; B60C9/04; C08J5/06; C08L53/02; C08L77/00
Foreign References:
JPS5624149A1981-03-07
JP2011042236A2011-03-03
JPH10315709A1998-12-02
JPH02141306A1990-05-30
JP2010059234A2010-03-18
JP2000177316A2000-06-27
JP2003104008A2003-04-09
JPH03143701A1991-06-19
JP4423772B22010-03-03
JP4465916B22010-05-26
JP2004346273A2004-12-09
JP2012044594A2012-03-01
JP2012044649A2012-03-01
JP2012045525A2012-03-08
Other References:
See also references of EP 2821248A4
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (JP)
Nakajima 淳 (JP)
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