Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2005-04-22
2010-02-09
Lipman, Bernard (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S351000, C525S379000, C525S380000, C525S381000, C525S382000
Reexamination Certificate
active
07659347
ABSTRACT:
The present invention provides a fluorine-containing elastomer composition excellent in heat resistance, comprising a fluorine-containing elastomer containing a vinylidene fluoride unit, which is capable of a crosslinking reaction, and a crosslinking agent. The present invention also provides a molded article, a sealing material, and a sealing material for an oxygen sensor excellent in heat resistance, which comprises the composition. The present invention is a fluorine-containing elastomer composition comprising (A) at least one compound selected form the group consisting of a compound containing at least two crosslinking reaction group s represented by the general formula (1), a compound represented by the general formula (2), a compound represented by the general formula (3) and a compound represented by the general formula (4); and (B) a fluorine-containing elastomer capable of a crosslinking reaction with the compound (A), comprising a vinylidene fluoride unit.
REFERENCES:
patent: 6602961 (2003-08-01), Saito et al.
patent: 7309743 (2007-12-01), Kawasaki et al.
patent: 2003/0125463 (2003-07-01), Tatsu et al.
patent: 2004/0122182 (2004-06-01), Kawasaki et al.
patent: 0705873 (1996-04-01), None
patent: 0708139 (1996-04-01), None
patent: 0905177 (1999-03-01), None
patent: 1153976 (2001-11-01), None
patent: 1 197 517 (2002-04-01), None
patent: 1 243 601 (2002-09-01), None
patent: 1400563 (2004-03-01), None
patent: 1832608 (2007-09-01), None
patent: 2003-231719 (2003-08-01), None
patent: 9823653 (1998-06-01), None
patent: WO 00/29479 (2000-05-01), None
patent: WO 00/42100 (2000-07-01), None
patent: WO 01/34666 (2001-05-01), None
patent: 02060969 (2002-08-01), None
patent: 2005049712 (2005-06-01), None
Kawasaki Kazuyoshi
Kishine Mitsuru
Washino Keiko
Daikin Industries Ltd.
Lipman Bernard
Sughrue & Mion, PLLC
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