PVP, raws li cov khoom sib xyaw dej-soluble polymer compound, muaj cov yam ntxwv ntawm cov dej-soluble polymer tebchaw, suav nrog kev tiv thaiv colloid, zaj duab xis-tsim, kev sib txuas, kev nqus dej, solubilization lossis coagulation. Txawm li cas los xij, nws qhov tshwj xeeb tshaj plaws yog nws cov solubility zoo heev thiab kev sib raug zoo ntawm lub cev, uas tau nyiam mloog. Nyob rau hauv cov synthesis ntawm polymers, PVP, uas yog soluble nyob rau hauv ob qho tib si dej thiab feem ntau organic solvents, muaj tsawg toxicity, thiab zoo physiological compatibility, yog tsis pom. Tshwj xeeb tshaj yog nyob rau hauv kev sib raug zoo nrog tib neeg kev noj qab haus huv xws li tshuaj, khoom noj khoom haus, thiab tshuaj pleev ib ce, nrog rau tus nqi ntawm nws cov raw khoom butyrolactone, nws yuav undoubtedly qhia nws txoj kev loj hlob zoo.