Plural liquid pack type heat curable polyisocyanate-glycidyl acr

Details Plural liquid pack type heat curable polyisocyanate-glycidyl acr Plural liquid pack type heat curable polyisocyanate-glycidyl acr

1991-12-17

1994-04-19

Marquis, Melvin I.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525452, 525453, 528 48, 528 59, 528 73, 528 93, 528103, C08F28300

Patent

active

053046129

ABSTRACT:
A plural liquid pack type heat curable resin compound useful for producing a shaped resin article having an enhanced resistance to heat and chemicals, and excellent mechanical and electrical properties, comprises a first individual liquid component (A) comprising a polyisocyanate compound (a) and a second individual liquid component (B) comprising a glycidyl acrylate compound (b) having ##STR1## groups in which R' and R" respectively and independently represent a --H or --CH.sub.3, a cyclization catalyst (c) and optionally at least one of polyol compounds (e) and polyepoxy compounds (f), the first and/or second individual liquid components (A) and/or (B) comprising a radical curing catalyst (d).

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Derwent Abstract, JP-B-78-31 515, Sekisui Chemical K.K.
Patent Abstracts of Japan, 62-62879, Denki Kagaku Kogyo K.K., Mar. 19, 1987.

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