Rubber composition and pneumatic tire using same

Details Rubber composition and pneumatic tire using same Rubber composition and pneumatic tire using same

2008-05-06

2008-05-06

Smith, Duane (Department: 1797)

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C260S001000, C260S001000, C260S001000, C260S001000, C152S516000, C152S510000, C152S520000, C152S514000, C524S495000, C524S496000, C524S188000

Reexamination Certificate

active

07368506

ABSTRACT:
A peroxide-crosslinked rubber composition having a superior anti-blooming property of a crosslinking agent and a high hardness containing (A) more than 60 parts by weight but not more than 95 parts by weight of rubber selected from NR, IR, SBR, BR, EPM, EPDM, silicone rubber and/or fluororubber and (B) 5 parts by weight but less than 40 parts by weight of a polar polymer having a solubility parameter (Sp value) of at least 17.6 (Pa1/2) and a weight average molecular weight of at least 100,000.

REFERENCES:
patent: 3520954 (1970-07-01), Blumel et al.
patent: 3938574 (1976-02-01), Burmester et al.
patent: 4192790 (1980-03-01), McKinstry et al.
patent: 4421900 (1983-12-01), Hamed
patent: 5005625 (1991-04-01), Klemmensen et al.
patent: 6103811 (2000-08-01), Midorikawa et al.
patent: 6251977 (2001-06-01), Georget et al.
patent: 6579945 (2003-06-01), Obrecht et al.
patent: 6642315 (2003-11-01), Amino et al.
patent: 6767945 (2004-07-01), Hahn et al.
patent: 6812277 (2004-11-01), Zanzig et al.
patent: 7117911 (2006-10-01), Kanenari et al.
patent: 2002/0086944 (2002-07-01), Obrecht et al.
patent: 08-269241 (1996-10-01), None
patent: 08-269241 (1996-10-01), None
patent: 08-269241 (1996-10-01), None
patent: 11-147402 (1999-06-01), None
patent: 2000-026674 (2000-01-01), None
patent: 2000-272023 (2000-10-01), None
patent: 2002-030187 (2002-01-01), None
patent: WO 03/029029 (2003-04-01), None
patent: WO-99/16823 (1999-04-01), None
PCT International Search Report for PCT/JP2004/010167 mailed on Oct. 26, 2004.

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