Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1996-01-11
1997-04-22
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525481, 525533, 525531, 528 97, 528100, 528103, 528104, 528112, C08F28300, C08L 6100
Patent
active
056230311
ABSTRACT:
A modified liquid epoxy resin composition is provided by reacting a crystalline epoxy resin, from about 3 to about 20 parts by weight, based on the epoxy resin, of a compound having two or more phenolic hydroxyl groups and/or carboxyl groups in one molecule and from about 3 to about 20 parts by weight of a compound having one phenolic hydroxyl group or carboxyl group in one molecule. The crystalline epoxy resin is preferably selected from various glycidylethers of biphenol compounds. The modified liquid epoxy resin composition has a low viscosity and good liquid stability at low temperatures, resulting in cured resins having excellent heat resistance and water resistance.
REFERENCES:
patent: 3247136 (1966-04-01), Wynstra et al.
patent: 3256226 (1966-06-01), Kekete et al.
patent: 3424721 (1969-01-01), Kleinschmidt et al.
patent: 4026862 (1977-05-01), Smith et al.
patent: 4394497 (1983-07-01), Nelson et al.
patent: 4421897 (1983-12-01), Gutekunst et al.
patent: 4783509 (1988-11-01), Cavitt et al.
patent: 4808692 (1989-02-01), Pham et al.
patent: 4855385 (1989-08-01), Cavitt
patent: 4895755 (1990-01-01), Berman et al.
patent: 4920164 (1990-04-01), Sasaki et al.
patent: 5141974 (1992-08-01), Konishi et al.
patent: 5149730 (1992-09-01), Murata et al.
patent: 5206313 (1993-04-01), Ono et al.
patent: 5266405 (1993-11-01), Kirchmeyer et al.
patent: 5385990 (1995-01-01), Abbey et al.
Imura Tetsuro
Murata Yasuyuki
Nakanishi Yoshinori
Bleutge John C.
Gulakowski Randy
Shell Oil Company
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