发明授权
US09217074B2 Moldings based on reaction products of polyols and isocyanates 有权
基于多元醇和异氰酸酯的反应产物的成型品

Moldings based on reaction products of polyols and isocyanates
摘要:
Molding compositions are provided that include a) one or more polyisocyanates, b) one or more polyols, c) one or more catalysts catalyzing the reaction between polyisocyanate and polyol, d) one or more pyrogenically produced oxides of a metal or of a metalloid, and e) at least one or more siloxanes.
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