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US4666969A Ricinoleate plasticizers for polyurethane compositions 失效
蓖麻醇酸增塑剂用于聚氨酯组合物

Ricinoleate plasticizers for polyurethane compositions
摘要:
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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