Stock material or miscellaneous articles – Composite – Of fluorinated addition polymer from unsaturated monomers
Reexamination Certificate
2005-05-31
2009-12-22
Mayes, Melvin C (Department: 1793)
Stock material or miscellaneous articles
Composite
Of fluorinated addition polymer from unsaturated monomers
C525S240000, C525S292000, C525S301000
Reexamination Certificate
active
07635520
ABSTRACT:
A novel binder resin which attains good adhesion to various substrates such as polyolefin resins, vinyl chloride resins, polycarbonate resins, polyethylene terephthalate resins, acrylonitrile/butadiene/styrene resins, and nylon resins even by low-temperature baking and has excellent solubility in solvent. Namely, a chlorinated propylene random copolymer produced by subjecting a propylene random copolymer which is obtained by copolymerizing propylene with other alpha-olefins by using a metallocene catalyst as the polymerization catalyst and which has a melting point (Tm) of less than 115° C. as determined with a differential scanning calorimeter (DSC) to thermally kneaded preferably at a temperature ranging from the melting point of the copolymer to 350° C. and chlorination successively.
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Hirose Takayuki
Komoto Naosuke
Masumoto Koji
Muramoto Hironori
Nishijima Eiji
Forrest Michael
Mayes Melvin C
Nippon Paper Chemicals Co., Ltd.
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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