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US08716515B2 Process for the preparation of polyether ester polyols 有权
聚醚酯多元醇的制备方法

Process for the preparation of polyether ester polyols
摘要:
The present invention relates to a process for the preparation of polyether ester polyols starting from fatty acid esters and starter compounds having Zerewitinoff-active hydrogen atoms, and to their use in the production of solid or foamed polyurethane materials.
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