The results showed that the adhesive force and swelling rate of Carbopol-HPMC adhesive tablets decreased while the amount of HPMC raised,and the adhesive times were related to the ratio between Carbopol and HPMC.

• Carbopol与HPMC以一定比例混合后制成粘附片的粘附力和溶胀速率随HPMC含量增加而下降,而粘附时间与二者比例有关。