Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2007-04-17
2007-04-17
Jagannathan, Vasu (Department: 1714)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C524S449000, C524S494000, C524S540000, C524S508000, C524S609000, C524S611000, C359S896000, C720S601000, C428S324000, C428S325000, C428S327000
Reexamination Certificate
active
10654477
ABSTRACT:
The present invention provides: a resin-made mechanical element for optical disk drives, comprising a filler reinforced resin composition obtained by blending from 5 to 150 parts by weight of an inorganic filler in a flake form to 100 parts by weight of a resin composition comprising from 30 to 90% by weight of a polyphenylene sulfide resin, from 70 to 10% by weight of a polyphenylene ether resin and a compatibilizing agent, or a resin-made mechanical element for optical disk drives, comprising a filler reinforced resin composition obtained by blending a combination of an inorganic filler in a flake form and a fibrous reinforcing filler in a total amount of 5 to 150 parts by weight with 100 parts by weight of a resin composition comprising from 30 to 90% by weight of a polyphenylene sulfide resin, from 70 to 10% by weight of a polyphenylene ether resin and a compatibilizing agent.
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Full English-language translation of JP 2002-249661, Sep. 6, 2002.
Machine Translation of JP 2003-067958, Mar. 7, 2003.
Bann Yukihiro
Kobayashi Hiroyuki
Kusumi Yuuji
Matsuura Hiroto
Asahi Kasei Kabushiki Kaisha
Jagannathan Vasu
Ronesi Vickey
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