Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Patent
1988-08-29
1990-12-04
McCamish, Marion C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
522 24, 522 25, 522 28, 522170, 522167, 522100, 522164, 522166, 522 14, 5281035, 528112, 528113, 528124, 528393, C08G 5906, C08G 5970, C08J 328, C08L 6310
Patent
active
049754718
ABSTRACT:
A photo-curable epoxy resin type composition which comprises (a) an epoxy resin, (b) at least one compound selected from the group consisting of (i) a compound having a group, other than an imido group, which is represented by the formula --CONH and (ii) an aromatic amine, (c) an organic metal compound, where said metal is selected from the group consisting of titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, aluminum and zirconium; and (d) an organic silicon compound having at least one group selected from the group consisting of a peroxysilyl group and an o-nitrobenzyloxy group capable of forming a silanol group by irradiation with light. The photo-curable epoxy resin type composition according to this invention is capable of readily curing by light (ultraviolet ray in particular) and also capable of heat curing at a temperature of 150.degree. C. or more, and yet provides a cured product that is free of ionic impurities, does not corrode metallic materials which may be in contact with the composition, and displays excellent electrical properties.
REFERENCES:
patent: 3450613 (1969-06-01), Steinberg
patent: 3708296 (1973-01-01), Schlesinger
patent: 4081276 (1978-03-01), Crivello
patent: 4092443 (1978-05-01), Green
patent: 4252592 (1981-02-01), Green
patent: 4299938 (1981-11-01), Green
patent: 4406764 (1983-09-01), Hayase
patent: 4437959 (1984-03-01), Hayase
patent: 4479860 (1984-10-01), Hayase
patent: 4495042 (1985-01-01), Hayase
Lee et al., "Handbook of Epoxy Resins", McGraw-Hill, 1967, pp. 5-12 and 5-13.
"Hackh's Chemical Dictionary", McGraw-Hill, 1972, Fourth Ed., p. 340.
Journal of Polymer Science; Polymer Chemistry Edition, vol. 17, 2877-2892 (1979) John Wiley & Sons, Inc.
Hayase Shuzi
Suzuki Shuichi
Wada Moriyasu
Kabushiki Kaisha Toshiba
Koeckert Arthur H.
McCamish Marion C.
LandOfFree
Photo-curable epoxy resin type 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 Photo-curable epoxy resin type composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photo-curable epoxy resin type composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-883838