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发明公开
CN101628990A 稳定剂、其制造方法、使用其的热塑性聚合物组合物 失效 - 权利终止

稳定剂、其制造方法、使用其的热塑性聚合物组合物
摘要：
本发明涉及稳定剂、其制造方法、使用其的热塑性聚合物组合物和稳定化热塑性聚合物的方法。本发明提供稳定剂、其制造方法以及包含该稳定剂的热塑性聚合物组合物，所述稳定剂包含双酚单酯和双酚系化合物为主要组分，其中，在由该稳定剂的色谱分析所获得的色谱图中，当设双酚单酯的面积为100时，双酚系化合物的面积为0.15～70；以及下述稳定剂和制造该稳定剂的方法：与传统稳定剂相比，该稳定剂能通过用该稳定剂稳定化热塑性聚合物的方法把稳定剂混合进热塑性聚合物而进一步改进热塑性聚合物的加工稳定性。
摘要（英）：

The present invention provides a stabilizer containing, as a main component, a bisphenol monoester and a bisphenol-based compound, wherein the area of the bisphenol-based compound is 0.15 to 70 when the area of the bisphenol monoester is set to be 100 in a chromatograph obtained by liquid chromatograph analysis of the stabilizer, a method of manufacturing the same, a thermoplastic polymer composition containing the stabilizer, as well as a stabilizer that can further improve the process stability of the thermoplastic polymer, as compared with the conventional one, by compounding the stabilizer into the thermoplastic polymer through a method of stabilizing the thermoplastic polymer using the stabilizer and a method of manufacturing the stabilizer.

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