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发明授权
CN107636074B 用于聚氨酯应用的新制剂 有权

用于聚氨酯应用的新制剂
摘要：
本发明涉及包含至少25重量％的聚醚碳酸酯多元醇和小于75重量％的聚碳酸亚丙酯的混合物以及所述混合物在制备聚氨酯制剂中的用途，基于聚醚碳酸酯多元醇的总重量，所述聚醚碳酸酯多元醇在其化学结构中具有0.5重量％至30重量％的CO2含量。
摘要（英）：

The present invention refers to a mixture comprising at least 25 wt % of polyether carbonate polyol having a content of CO2 in its chemical structure ranging from 0.5 to 30 wt %, based on the total weight of the polyether carbonate polyol; and less than 75 wt % of polypropylene carbonate; as well as to the use of said mixture in the preparation of a polyurethane formulation.

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