Hydroxypropypropy Methylcell(HPMCP) ke selefouil e sentsoeng hangata indastering ea meriana. E nkiloe ho HydroxypropyLe methylcellllll (HPMC) ka ts'ebetso e 'ngoe ea lik'hemik'hale tse ling le phihlello ea Phthalic ohydride. Phetoho ena e fana ka thepa e ikhethang ho polymer, e etsa hore e tšoanele lits'ebetso tse khethehileng ho mofuta oa lithethefatsi.

Mona ke litšobotsi tsa bohlokoa le likopo tsa hydroxypropypropyl methylcelulose Phthatese:

1. Coating e sa sebetseng:
   • HPMCP e sebelisoa haholo e le thepa ea komello bakeng sa liforomo tsa molomo bakeng sa litafole le li-capsules.
   • Likotsi tsa sebini li etselitsoe ho sireletsa lithethefatsi tikolohong ea acidic ea mala le ho thusa ho lokolloa tikolohong ea alkaline ea mala a manyane.
2. TLHOKOMELISO EA PH-IS
   • E 'ngoe ea likarolo tse ikhethang tsa HPMCP ke lisosa tsa eona tsa ho isoma. E lula e sa lumellane tikolohong ea acidic (ph e tlase 5.5) ebile e ea qhibiliha maemong a alkaline (PH kaholimo ho 6.0).
   • Kotsi ena e lumella foromo ea litekanyetso tse kopantsoeng ho feta ka mpeng ntle le ho lokolla sethethefatsi ebe se qhalana malapeng bakeng sa ho ba sieo ha lithethefatsi.
3. Ho hanyetsa:
   • HpMCP e fana ka khanyetso ea ka mpeng, e thibela lithethefatsi hore e lokolloe ka mpeng moo e ka 'nang ea nyenyefatsa kapa e kulisang.
4. Lokollotsoe tokollo:
   • Ntle le koana le ikhethileng, hpmcp e sebelisoa ka mekhoa e laoloang ea ho lokolloa, e lumellang ho lieha ho senyeha kapa ho lokolla moriana o onngoeng.
5. Ho lumellana:
   • Hpmcp hangata e tsamaisana le lithethefatsi tse fapaneng ebile e ka sebelisoa litlhahisong tse fapaneng tsa meriana.

Ho bohlokoa ho hlokomela hore ha HPMCP e sebelisoa haholo le e sebetsang ka mokhoa o sebetsang, khetho ea komello e ikhethang e ipapisitse le lintlha tse ikhethang, le litlhoko tse lakatsehang tsa ho reka. Mafuputsi a lokela ho nahana ka theknoloji ea mmele ea moriana le thepa ea baeti ea ho fihlela sephetho se batlang se batla se nepahetseng.

Joalo ka ho kopanya metsoako efe kapa efe ea meriana, litekanyetso le litataiso li lokela ho lateloa ho netefatsa polokeho, katleho le boleng ba sehlahisoa sa pharmacoatical. Haeba u na le lipotso tse tobileng mabapi le tšebeliso ea hpmcp maemong a itseng, e khothalletsoa ho buisana le litsebi tsa meriana kapa balaoli ba litlhare.