Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2006-12-12
2006-12-12
Sellers, Robert (Department: 1712)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S485000, C525S486000, C528S110000, C528S117000, C528S121000, C528S124000
Reexamination Certificate
active
07148294
ABSTRACT:
An epoxy resin composition comprises (a) an epoxy resin, (b) an anionic polymerization initiator and (c) from 1 to 30 parts by weight per 100 parts by weight of epoxy resin (a) of an aromatic ring-containing proton donor of a polyhydric alcohol and/or a polymercaptan.
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Iwasawa Shigeo
Kamae Toshiya
Oosedo Hiroki
Tanaka Go
Morrison & Foerster / LLP
Sellers Robert
Toray Industries Inc.
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