Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2011-03-29
2011-03-29
Wu, David (Department: 1762)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C526S170000, C526S943000, C526S941000, C526S348000, C525S240000
Reexamination Certificate
active
07915359
ABSTRACT:
A propylene resin composition which is a three-component material is improved in rigidity, heat resistance, and impact resistance while maintaining a satisfactory balance among these and further improved in low-temperature (about −30° C.) impact resistance. A propylene resin composition as described in the specification.
REFERENCES:
patent: 6420579 (2002-07-01), Alt et al.
patent: 6518363 (2003-02-01), Kanzaki et al.
patent: 2001/0021732 (2001-09-01), Terano et al.
patent: 2002/0040105 (2002-04-01), Kanzaki et al.
patent: 2004/0030052 (2004-02-01), Kanzaki
patent: 2004/0092662 (2004-05-01), Goto et al.
patent: 1 162 219 (2001-12-01), None
patent: 58-122909 (1993-07-01), None
patent: 2003 2939 (2003-01-01), None
patent: 2003 147035 (2003-05-01), None
patent: 2003 147157 (2003-05-01), None
patent: 2003-147157 (2003-05-01), None
patent: 2003 147158 (2003-05-01), None
patent: WO 00/11076 (2000-03-01), None
Morioka et al. (JP 2003-147157), May 2003, abstract and translation in English.
Kitade Shinichi
Masuda Kenji
Shinozaki Jun
Takahashi Kuninori
Uchino Hideshi
Japan Polypropylene Corporation
Lee Rip A.
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Wu David
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