Method to thicken dissolved thermoset resins

Details Method to thicken dissolved thermoset resins Method to thicken dissolved thermoset resins

1980-04-07

1981-10-20

Lieberman, Paul

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Ethylenically unsaturated reactant admixed with either...

525 11, 525 25, 525440, 525455, 525528, 525920, 525922, C08L 7506, C08L 6706, C08L 6302

Patent

active

042962153

ABSTRACT:
Dissolved or dispersed thermoset resins compositions which have a molecular weight of at least 500 may be thickened by the addition of a polyfunctional isocyanate and a trimerization catalyst. The thickened compositions can be cured by a free radical catalyst and the application of heat and/or pressure. A variety of reinforced articles can be produced from the thickened compositions.

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