Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1990-06-13
1992-08-25
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
525481, 525485, 525486, C08L 6300, C08F28310
Patent
active
051419742
ABSTRACT:
A composition is disclosed which comprises the reaction product of a diglycidyl ether of a 4,4'-dihydroxybiphenyl and a polyhydric phenol having an average of 2.3 to 10 hydroxyl groups per molecule. The described epoxy resin is particularly useful in phenolic-cured electrical encapsulation formulations.
REFERENCES:
patent: 3989531 (1976-11-01), Orlando et al.
patent: 4058570 (1977-11-01), Kinson et al.
patent: 4072656 (1978-02-01), Hartmann
patent: 4153621 (1979-05-01), Hartmann
patent: 4647648 (1987-03-01), Silvis et al.
Konishi Isako
Murata Yasuyuki
Nakanishi Yoshinori
Tanaka Ryohei
Marquis Melvyn I.
Rogers Christopher P.
Shell Oil Company
LandOfFree
Epoxy resin composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Epoxy resin composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Epoxy resin composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-385496