本文研究了紫胶树脂在漂白和脱氯过程中分子量、热寿命、酸价、碘价、羟基值和氯含量的变化情况。
The changes of molecular weight, life under heat, acid value, hydroxyl value and chlorine content of lac resin during bleaching and de-chlorinating processes have been studied.
系统研究了丙烯酸树脂分散体的玻璃化温度、分子量、羟基单体种类、羟值、酸值对涂膜性能的影响。
The effects of Tg, molecular weight, hydroxyl number, various hydroxyl monomers, acid number of acrylic dispersion on properties of films were studied systematically.
羟基丙烯酸；羟值(固体)：100；光泽，附着力，双组份工业漆，汽车漆。
Acrylic Polyol; OH Value (Solids) : 100; Good gloss and adhesion. PU coating for industrial and automotive.
羟基丙烯酸；羟值(固体)：140；相容性、丰满度、耐化学性，双组份工业漆，汽车漆。
Acrylic Polyol; OH Value (Solids) : 140; Good compatibility and film, chemical resistance. PU coating for industrial and automotive.
羟基丙烯酸；羟值(固体)：140；相容性、丰满度、耐化学性，双组份工业漆，汽车漆。
Acrylic Polyol; OH Value (Solids) : 140; Good compatibility and film, chemical resistance. PU coating for industrial and automotive.
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