in the acid medium, the viscosity mechanism of the system of latex particles containing carboxyl is the same with that of the common hard sphere latex system.
在酸性介质中,含羧基乳胶粒子体系的致粘机理与普通硬球型乳胶粒子体系一致。
selective enzymatic synthesis of drug derivatives containing carboxyl group in non-aqueous media was also developed.