Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1996-11-21
2000-03-14
Dawson, Robert
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525506, 525523, 525533, 528 95, 528 96, 528104, 528112, C08G 5918
Patent
active
06037425&
ABSTRACT:
The present invention provides an epoxy resin composition useful for casting applications, comprising a reaction product obtained by reacting (A) a bisphenol epoxy resin, and (B) bisphenol compounds, and if necessary, (C) monofunctional phenols or carboxylic acid compounds, in the presence of sodium compounds, wherein the epoxy resin composition has
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Lee et al, "Handbook of Epoxy Resins", pp. 4-2,4-14,6-17 and 6-18, McGraw Hill, 1967.
Fukuzawa Takao
Imura Tetsuro
Ohta Masayuki
Aylward D.
Dawson Robert
Shell Oil Company
Tsang Y. Grace
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