with an increase in the degree of quaternization of the tmc, there was an increase in gelation temperature and an decrease in both of gel strength and bioadhesive force.
同一浓度的tmc,随着季铵化程度的增加,其胶凝温度升高,胶凝强度和生物黏附力均减小。
the adsorption capacity was influenced by the degree of cross-linking and the degree of quaternization of chitosan.
适当取代度及高交联度的复合膜吸附效果较好。
the degree of quaternization and concentration of tmc could significantly influence on the rectal absorption of insulin.