Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Patent
1992-12-08
1994-02-08
Dean, Ralph H.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
522 81, 522142, 525454, 525455, 525920, 428383, 428379, 428374, C08F28300
Patent
active
052848833
ABSTRACT:
A radiation crosslinked molding of a urethane resin composition comprising a thermoplastic urethane resing having incorporated therein a polyfunctional monomer selected from the group consisting of trimethylolpropane triacrylate, trimethylolpropane trimethacrylate and triacrylformal., is disclosed. The molding according to the present invention has excellent resistance to hot water and heat.
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Uda Ikujiro
Ueno Keiji
Dean Ralph H.
Sumitomo Electric Industries Inc.
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