Kopo ea HPMC indastering ea pharmaceutical

Hydroxypropypropinyl MethylcelllOlose (HPMC), e tsejoang e le hypromellose indastering ea pharmacceles ka lebaka la thepa ea hae e arohaneng. Mona ke lisebelisoa tse tloaelehileng tsa HPMC ho meriana:

1. Tlatsetso ea Letlapa: HPMC e sebelisoa hangata e le mokhoa oa ho kopanya limpho le ho ntlafatsa mokhathala oa matla. E thusa ho sebelisa lisebelisoa tse phofo hammoho matsatsing a cocression, ho etsa litholoana tse nang le matla a tšoanang le a mochini.
2. Moemeli oa lifilimi o koahelang lifilimi: hpmc e sebelisoa e le moemeli oa ho hohela oa filimi ho fana ka moemeli ea sireletsang le / kapa asoprotic ho matlapa le li-capsules. Hooa lefioa la filimi ho ntlafatsa ponahalo, tatso ea tatso ea tatso le botsitso ba foromo ea meriana. Ho feta moo, e ka laola lithuso tsa lithethefatsi, sireletsa moriana ka mongobo, le ho nolofalletsa ho sibolla.
3. Moeti oa pele: HPMC e sebelisoa e le moemeli oa pele ho lokollotsoeng ka tatellano ea theko e tšehelitsoeng 'me e tsitsitse. E etsa mokokotlo oa gel, e laolang phapang ea sethethefatsi forong, e lebisang ho kotlo ea lithethefatsi e telele le ts'ebetso e matlafatsang.
4. Ho qhalana: Lihloohong tse ling, HPMC e ka sebetsa e le mofere-fere, o khothaletsa karohano e potlakileng le li-capsules pateble. Sena se nolofalletsa ho felisoa ha lithethefatsi le ho monya, ho bolela ho bolela ka Biiavalilical.
5. Lipapatso tsa Viscosity: HPMC e sebelisoa e le modosity modosity modify e leng metsi le liforomo tse tiileng tse kang ho thibela, li-opoltis, li-gellis le litlolo. E fana ka taolo ea lintho tsa bobe, e ntlafatsa botsitso ba likaroloana, mme bo ntlafatsa ho na le ho na le ho na le ho na le likotsi.
6. Stabilizer le Emulfier: HPMC e sebelisoa e le setimaneng ea metsi, ho ntlafatsa tsitsipano ea ho emisoa, 'me u ntlafatse homogegeneity ea sehlahisoa. E sebelisoa hangata ka ho emisa ka molomo, sirurus le ho tsuba.
7. Moemeli oa thipa: HPMC e sebelisoa e le moemeli oa ho holisa litlhare tse fapaneng tsa meriana ho eketsa liketsahalo le ho fana ka thepa ea Rheologin. E ntlafatsa mokhoa oa ho etsoa le ho feto-fetoha ha litokisetso tsa lihlooho tse kang litlolohali, li-loutions, le mabili, a iphumanela ho ata ha bona le letlalo.
8. Opacifier: HPMC e ka sebelisoa e le moemeli ea ikhethileng likhatellong tse itseng ho fana ka taolo ea opacity kapa taolo ea khetho. Thepa ena e na le thuso ka ho khetheha ka mekhoa ea mahlo, moo Opacioity a ka ntlafatsang ponahalo ea sehlahisoa nakong ea tsamaiso.
9. Koloi bakeng sa lits'ebetso tsa ho tsamaisa lithethefatsi: HPMC e sebelisoa e le koloi kapa thepa e tsamaisang lithethefatsi e kang Micropares, le hydrogles. Ho ka kenya lithethefatsi, u laole lithethefatsi tsa lithethefatsi tsa lithethefatsi, 'me u ntlafatsa botsitso ba lithethefatsi, ba fanang ka litšebeletso tsa lithethefatsi tse lebisitsoeng le tse laoloang.

HPMC ke e feto-fetohang meriana e fapaneng ka lits'ebetso tse fapaneng tsa lits'ebetso, ho kenyelletsa le thekeng ea lifilimi, ho koaheloa ke matla, ho tiisa, ho pateloa, ho hohela, ho pateloa ha lithethefatsi. Tšebeliso ea eona e kenya letsoho nts'etsopele ea lintho tsa meropa e sebetsang, e sebetsang le e nang le maikutlo.