Ricinoleate plasticizers for polyurethane compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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523173, 524284, 524589, 524590, 524773, C08K 510, C08L 7504

Patent

active

046669698

ABSTRACT:
A plasticized polyurethane gel system comprising the reaction product of an isocyanate compound and a polyol in the presence of a ricinoleate plasticizer compound having a total solubility parameter of between about 8.3 and 8.9 or between about 9.1 and 9.7.

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