...多元醇 油酸 付里叶变换 核磁共振谱法 [gap=451]IC ANHYDRIDE,ALKYD RESINS,STRUCTURE CHARACTERISTICS,TURPENTINE,MALEIC ANHYDRIDE,POLYHYDRIC ALCOHOL,OLEIC ACID,FOURIER TRANSFORM,NMR SPECTROMETRY ...
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The invention relates to a polyether ester polyhydric alcohol and the manufacturing method.
一种聚醚酯多元醇及其制备方法，属于聚合物技术。
The polyhydric alcohol having 4 or more carbon atoms may be diethylene glycol or triethylene glycol.
具有至少4个碳原子的多元醇可以是二乙二醇或者三乙二醇。
To this end an aspartic acid derivative and a fatty acid ester of a polyhydric alcohol are incorporated as additives in a base oil of e. g. mineral oil or synthetic oil type.
为此，在例如矿物油或合成油类型的基础油中加入了作为添加剂的天门冬氨酸衍生物和多元醇的脂肪酸酯。
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