Ukuqonda indlela i-Hydroxypropyl Methylcellulose (HPMC) eyandisa ngayo i-viscosity ye-adhesives, kufuneka sihlolisise kwisakhiwo sayo se-molecular, ukusebenzisana ngaphakathi kokwakhiwa kwe-adhesive, kunye nefuthe layo kwiimpawu zokubambelela. Intshayelelo kwi-HPMC: I-HPMC iphuma kwi-cellulose, i-occ yendalo...
Funda ngokugqithisileyo