Rubber composition for tire tread comprising a piezoelectric...

Details Rubber composition for tire tread comprising a piezoelectric... Rubber composition for tire tread comprising a piezoelectric...

2008-04-29

2008-04-29

Sanders, Kriellion A (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S413000, C524S434000, C524S436000

Reexamination Certificate

active

07365119

ABSTRACT:
The present invention provides a rubber composition for a tire capable of improving gripping performance of a tire and a tire using the rubber composition. More specifically, the present invention relates to a rubber composition for a tire tread comprising 1 to 150 parts by weight of a piezoelectric material, based on 100 parts by weight of a natural rubber and/or a diene synthetic rubber and a tire using the rubber composition for a tire tread. The average particle size of the piezoelectric material is preferably 0.01 to 50 μm.

REFERENCES:
patent: 4639396 (1987-01-01), Semsarzadeh
patent: 5723529 (1998-03-01), Bernard et al.
patent: 5902856 (1999-05-01), Suzuki et al.
patent: 6066697 (2000-05-01), Coran et al.
patent: 2003/0130398 (2003-07-01), Wang
patent: 0 496 112 (1992-07-01), None
patent: 0 631 982 (1995-01-01), None
patent: 1 072 488 (2001-01-01), None
patent: 57151405 (1982-09-01), None
patent: 63213563 (1988-09-01), None
patent: 7-278914 (1995-10-01), None
patent: 09309976 (1997-12-01), None
patent: 2000-319447 (2000-11-01), None
patent: 2001-184947 (2001-07-01), None
patent: 2001-191719 (2001-07-01), None
patent: 2002-080642 (2002-03-01), None
patent: 2002-097303 (2002-04-01), None
patent: 2003-55505 (2003-02-01), None
DERWENT abstract for JP 57151405 and JP 63213563.
JPO machine translation of JP 09-309976, pp. 1-5.
DERWENT abstract for JP 57151405 Sep. 1982 and JP 63213563 Sep. 1988.
JPO machine translation of JP 09-309976, pp. 1-5, Feb. 1997.

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