Main > POLYMERS > Epoxy. Resin > Compn > Curable Compn > Filler > Inorganic. Filler

Product Japan. S

PATENT ASSIGNEE'S COUNTRY Japan
UPDATE 12.99
PATENT ASSIGNEE Shin-Etsu Chemical
PATENT CLAIMS Compn comprising
- Bisphenol F type liquid epoxy resin (1)
- Phenolic resin cure agent
- Inorganic filler (80-90%) with BET specific surface area
1.5-6 square.m/g & is such that when a kneaded mixt
of filler (75%) & (1) (25%) is measured for visc. at shear
rates 0.6-10/sec at 25C by an E type viscometer, the ratio
of visc. at 0.6/sec to visc. at 10/sec is > 3.5/1
The compn has melt visc. < 150 poise at 175C
PATENT PHOTOCOPY Available on request

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