Disintegration of solid forms may be retarded by excessive pressure applied during the tableting procedure or by special coatings applied to protect the tablet from the digestive processes of the gut.
The complexes were characterized by FTIR and element analyse, and the crystallization, moisture-absorption ability and disintegration after pressing to tablet were also investigated.
利用红外光谱和元素分析表征复合物结构，考察复合物的结晶性、吸湿性及压片后的崩解性。
3
The main factors that influence tablet hardness and disintegration time are wetting agent ethanol, agglutinating agent polyvinylpyrrolidone(PVP) and tablet pressure.