... Hydroxyl And Carboxyl Groups 羟基和羧基 Hydroxyl Groups Protection 羟基保护 Primary hydroxyl groups 伯羟基基团 ...
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Ha has functional groups such as hydroxyl, carboxyl and N-acetyl, therefore, it can be modified by cross-linking, esterification, graft, molecule modification and composition.
HA具有羟基、羧基和乙酰胺基等官能团，可通过交联、酯化、接枝、分子修饰和复合等方法进行改性。
The contents of carboxyl, phenol hydroxyl, and lactones groups on carbon black surface have been determined.
同时测定了炭黑表面羧基、酚羟基、内酯基等酸性含氧基团的含量。
Zirconium compounds can crosslink polymers which contain suitable functional groups, such as carboxyl and hydroxyl.
锆化合物可交联含有某些官能团，如羧基、羧基的聚合物。
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