Hydroxypropypropinyl MethylceLulose (HPMC) ke tšebeliso e fapaneng ea indasteri e fapaneng, ho kopanyelletsa le mekhabiso, lijo le litlolo. E nkiloe ho Clilose le ho fetoloa ka mekhoa ea lik'hemik'hale ho fumana thepa e itseng e loketseng lits'ebetso tse fapaneng. HPMC e amoheloa botsoalle ba bona bo ikhethang ba thepa bo kang ho holisa, bo tlamang, bo tlamang ebile bo le bolokoa metsing.
1. TLHOKOMELISO HPMC:
TLHOKOMELISO HPMC ke mofuta o tloaelehileng ka ho fetisisa mme o sebetsa e le motheo oa liforomo tse ngata. E fana ka bolokolohi bo botle ba metsi, thepa e etsang lifilimi, 'me e sebetsa e le moemeli ea toikisang. CODAL HPMC e sebelisitsoe ho li-pharsicauticals bakeng sa likhama tsa matlapa, li ile tsa fetisa limatlafatsi tse peli tsa ho lokolloa le ho hlasimolla.
2. Sebaka se phahameng sa hs) hpmc:
HPMC e phahameng e fetotsoe ho ba le boemo bo phahameng ba sebaka sa hydroxypropyl le lihlopha tsa methyl li bapisoa le HPMC. Phetoho ena e ntlafatsa bokhoni ba eona ba ho boloka metsi, e etsa hore e sebelise litšenyehelo tse omelletseng, lipapatso tsa Tile le ho iphahamisa likopo tsa kaho.
3. Sebaka se tlase (LS) hpmc:
HPMC e tlase HPMC e na le karolo e tlase ea sebaka ha e bapisoa le sebaka sa HPMC. Hangata e ratoa bakeng sa lits'ebeliso moo ho hlokahala hore ho hlokahala hydration e potlakileng, joalo ka metsoako e omileng ea 'nete e le ea lijo le merimaceletics.
4. Mekhoa Litaoana tsa Theriants:
HPMC e ka boela ea khetholloa e thehiloe ho The Metooxy Content:
Lisebelisoa tse tlase HPMC: Mefuta ena ea HPMC e na le tekanyo e tlase ea thepa. Hangata li sebelisoa lihlahisoa tsa lijo e le li-agents tsa litsi, ba hlohlelletsa le basimuriers.
Mekhoa ea Mekhoeng ea Madium HPMC: Mofuta ona o sebelisoa hangata meriana ea meriana bakeng sa lipalo tse theko e laoloang, hammoho le indasteri ea lijo bakeng sa lits'ebetso tsa lijo.
Mekhoa ea phahameng HPMC: Boholo ba Methotox ea mantlha le lihlahisoa tsa tlhokomelo ea motho bakeng sa thepa ea eona ea lifilimi le lihlahisoa tsa tlhokomelo ea moriri.
5.
HPMC e ka boela ea khetholloa ho latela phetiso ea eona ea karoloana:
Sekhahla se setle sa HPMC: Liaparo tsena li fana ka ho fokotseha ha theko e ntle ebile li khethoa likopanong le litokisetso tsa li-cosmeticction.
Boholo ba 'mele oa mahoashe
6. HpMC e tloaelehileng:
HPMC e phehiloeng ka 'mele e fetoloa ka mahlahana a mafolofolo ho ntlafatsa ho hloella ha eona le ho hokahana le metsoako e meng. Mofuta ona oa HPMC o sebelisoa hangata ka mekhoa e mema bakeng sa thepa e ntlafalitsoeng bakeng sa thepa e ntlafalitsoeng bakeng sa thepa ea phallo ea phallo ea phallo ea phallo le ho fokotseha ha masala nakong ea ho sebetsana.
7. Ph-Edied HpMC:
HPMC e ka fetoloa ka maphano hore e se ke ea teba, e e lumella ho bonts'a thepa e fapaneng ka tlas'a maemo a ph af ph. PH-Edied HPMC e fumana likopo tsa lits'ebetso tse laoloang tsa lithethefatsi, moo litheko tsa kamohelo li ka tsamaisaneng le tikoloho ea sebaka sa marang-rang se le seng.
8. Cross-croked hpmc:
HPMC e hokahanyang ea cross-crossc e fetotsoe ho theha marang-rang a likarolo tse tharo, e bakang botsitso le ho hanyetsa ho senyeha hoa enzyatic. Mofuta ona oa HPMC o sebelisoa hangata ka mekhoa ea phaello ea phaello ea phaello ea phaello ea phaello ea phetisetso ea phaello ea phaello ea phetisetso ea phaello ea phaello e kholisitsoeng le ka lihlahisoa tsa lijo tse hlokang bophelo ba nako e telele.
9. Dual-dpmc:
HPMC e kopanyang thepa ea HPMC e nang le litlatsetso tse ling tse sebetsang, tse kang polyvinyr joala (PVA) kapa Sodium ea chelete e ngata. Hangata litlhahiso tsena li sebelisoa likopi tse khethehileng joalo ka liaparo tse lengoang, moo ho boloka ho ts'oana le ho ikoetlisa ho bohlokoa.
10. Likhatha tse hlophisitsoeng tsa HPMC:
Baetsi ba lihlahisoa hangata ba theha limpa e hlophisitsoeng ea HPMC e tsamaisang litlhoko tse ikhethang tsa bareki kapa litlhoko tsa kopo. Lichelete tsena li ka kenyelletsa limaraka tse fapaneng tsa HPMC hammoho le li-polymer tse ling kapa litheolelo ho fihlela litšobotsi tse lakatsehang.
Hydroxypropypropypropinyl MethylceLulose (HPMC) e akaretsa mefuta ea mefuta le tse fapaneng, e tsamaisang thepa e 'ngoe ho fumana litlhokahalo tse fapaneng tsa ts'ebetso ho indasteri e fapaneng. Hore na e ntse e le meriana, lihlahisoa tsa lijo, thepa ea kaho, litlolo tsa HPMC li ntse li tsoela pele ho sebelisa litlhoko tse ncha tsa 'maraka ho latela litlhoko tsa' maraka.
Poso: Feb-18-2025