Compositions – Electrically conductive or emissive compositions – Elemental carbon containing
Reexamination Certificate
2005-01-25
2005-01-25
Kopec, Mark (Department: 1751)
Compositions
Electrically conductive or emissive compositions
Elemental carbon containing
C524S157000
Reexamination Certificate
active
06846436
ABSTRACT:
A semiconductive polyvinylidene fluoride resin composition comprising 100 parts by weight of a polyvinylidene fluoride resin, 0.03 to 10 parts by weight of at least one tetraalkylammonium salt selected from the group consisting of tetraalkylammonium sulfates and tetraalkylammonium sulfites, and 1 to 20 parts by weight of conductive carbon black. A formed or molded product composed of the semiconductive polyvinylidene fluoride resin composition.
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Ito Mitsuru
Kitamura Hideki
Matsunaga Satoru
Moriyama Nobuhiro
Dinsmore & Shohl LLP
Kopec Mark
Kureha Kagaku Kogyo K.K.
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