Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1996-04-10
1997-12-23
Acquah, Samuel A.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
528272, 528306, 528308, 525168, 525437, 525445, 524176, 522 24, 522 29, 522 60, 522 71, 522104, 523515, 523526, C08K 500, C08F 246, C08J 328
Patent
active
057008566
ABSTRACT:
A peroxide-generating composition for use in curing an unsaturated polyester resin and to the cured unsaturated polyester resin composition so prepared, particularly unsaturated polyester resin compositions containing inert filler materials used prepare a cast or molded product. The peroxide-generating composition comprises an allyl alcohol alkanoate, such as allyl alcohol propoxylate, which in the presence of a metal salt promoter, such as cobalt carboxylate, either with the allyl alcohol alkanoate or separately as a prepromoter in the unsaturated polyester resin composition provides for the generation from the allyl alcohol alkanoate of a peroxide to effect the in situ cure of the unsaturated polyester resin composition.
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Acquah Samuel A.
Crowley Richard P.
Hehr International Inc.
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