Stock material or miscellaneous articles – Composite – Of silicon containing
Reexamination Certificate
2006-10-20
2009-02-10
Gulakowski, Randy (Department: 1796)
Stock material or miscellaneous articles
Composite
Of silicon containing
C428S473500
Reexamination Certificate
active
07488539
ABSTRACT:
An adhesive composition comprising5 to 60 wt % of (A) a polyimidesilicone resin5 to 60 wt % of (B) an epoxy resin having a softening point of 80° C. or lower,0.001 to 20 wt % of (C) at least one epoxy resin curing catalyst selected from imidazole compounds and dicyandiamide20 to 70 wt % of (D) spherical silica having an average diameter of 0.1 to 10 μm, and5 to 30 wt % of (E) spherical fine particles of silicone rubber composite, wt % being based on a total weight of the composition.
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Ichiroku Nobuhiro
Kozakai Shouhei
Birch & Stewart Kolasch & Birch, LLP
Gulakowski Randy
Loewe Robert
Shin-Etsu Chemical Co. , Ltd.
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