Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Treating polymer containing material or treating a solid...
Reexamination Certificate
2006-11-28
2006-11-28
Gorr, Rachel (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Treating polymer containing material or treating a solid...
C525S127000, C525S426000, C525S457000, C522S090000, C522S111000, C524S780000
Reexamination Certificate
active
07141645
ABSTRACT:
The present invention provides a wiring-connecting material comprising from 2 to 75 parts by weight of a polyurethane resin, from 30 to 60 parts by weight of a radical-polymerizable substance and from 0.1 to 30 parts by weight of a curing agent capable of generating a free radical upon heating, and a process for producing a wiring-connected board by using the wiring-connecting material. The wiring-connecting material of the present invention may preferably further contain a film-forming material and/or conductive particles.
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Arifuku Motohiro
Fujinawa Tohru
Kanazawa Hoko
Nomura Satoyuki
Ono Hiroshi
Gorr Rachel
Hitachi Chemical Company Ltd.
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