PNEUMATIC TIRE - YOKOHAMA RUBBER CO LTD

Title:

PNEUMATIC TIRE

Document Type and Number:

WIPO Patent Application WO/2013/061646

Kind Code:

A1

Abstract:

Provided is a pneumatic tire having: an inner liner layer consisting of either a thermoplastic resin or a thermoplastic elastomer composition which is formed by blending a thermoplastic resin with an elastomer; a coating rubber layer; and a tie rubber layer, the pneumatic tire being configured so that the separation of the inner liner layer is effectively prevented. A pneumatic tire is provided with: an inner liner layer (10) consisting of either a thermoplastic resin or a thermoplastic elastomer composition which is formed by blending a thermoplastic resin with an elastomer; a tie rubber layer (11); and a coating rubber layer (12). The coating rubber layer (12) and the inner liner layer (10) are disposed so as to be superposed on each other. A rubber composition in a region of the coating rubber layer (12), the region being superposed on at least the inner liner layer (10), is a rubber composition having the property of adhesion to the inner liner layer (10).

Inventors:

SHIBATA HIROKAZU (JP)
MATSUDA JUN (JP)
HASHIMURA YOSHIAKI (JP)

Application Number:

PCT/JP2012/064293

Publication Date:

May 02, 2013

Filing Date:

June 01, 2012

Export Citation:

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Assignee:

YOKOHAMA RUBBER CO LTD (JP)
SHIBATA HIROKAZU (JP)
MATSUDA JUN (JP)
HASHIMURA YOSHIAKI (JP)

International Classes:

B60C1/00; B60C5/14; B60C15/06; C08K5/3477; C08L21/00; C08L61/06; C08L101/00

Foreign References:

JPH09239905A	1997-09-16
JP2007182146A	2007-07-19
JPH1081108A	1998-03-31
JP2011052189A	2011-03-17
JP2001049063A	2001-02-20
JPH1081108A	1998-03-31

Other References: