세계 제약·바이오·건강기능 산업 전문 전시회

Crospovidones are insoluble, crosslinked homopolymers of N-Vinyl-2- pyrolidone. The nonionic nature and porus particle morphology makes crospovidones disintegrants of choice for fast disintegration, enhanced rate of drug dissolution and robust tablets. Through a combination of mechanisms, crospovidones undergoes rapid disintegration. Firstly, with water contact it could swell by 95% to 120% of it's initial volume. Also due to thier porous morphology, crospovidones rapidly absorbs water via capillary action which results in expeditious tablet disintegration.