HydroxypropypropyLese (HPMC)Na lisebelisoa tsa polymer tse qhibilihileng tsa metsi li sebelisoa haholo masimong a kaho ea kaho, meriana le lijo le tsa lik'hemik'hale. Ts'ebetso ea eona e ntle ea metsi ea metsi e etsa hore e be karolo ea bohlokoa likoping tse ngata tsa indasteri.
HPMC ke sesebelisoa se sa khetholloang se fumanoang ke ho fetoloa ha lik'hemik'hale tsa clllulose ea tlhaho e kang ho ilkala. Ka lebaka la ho boloka thepa le botle ba eona, ho boloka metsi le liphallelo, ho sebelisoa haholo ka seretse sa samente, bosholu, matlapa a meriana le masimo a mang. Lisebelisoa tsa moaho, bokhoni ba ho khutla ka metsing ba kimacell®hpm bo amang boleng bo botle ba kaho le ho phethiloeng ke sehlahisoa, kahoo ho na le bohlokoa bo boholo ho ithuta mosebetsi oa bona o matla oa ho ithuta metsi.
1. Sebopeho sa Molek'hule le Mechanism ea ho Kopana ka HPMC
Skeleton ea motheo ea HPMC ke Cleddoudd, 'me karolo ea hae ea hydroyl e nkeloa sebaka ke hydroylproxypropyl le methyl, e etsang hore e be le linyeoe tse ntle tsa metsi le ho boloka metsi. Mechanism ea ho Boloka Mechanis of HPMC e kenyelletsa lintlha tse latelang:
Fydrogen e ntse e tlala: HPMC MOELCC MOELCC LIHLOOHO TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE LING TSE BONANG BOTSOANG BOTSI.
Tharollo e Phethahetseng: HPMC e hlakisa tharollo ea limoleke tse phahameng, e liehang ho jella metsing ka sistimi ea tsona.
Phello ea Gel: Tharollo tharollo e tla be e le ho tela ea mocheso ka mocheso o itseng ho theha sebopeho sa marang-rang, se thusang ho boloka metsi.
2. Lintlha tse amang ts'ebetso ea metsi a bolokolohi ea HPMC
Ts'ebetso ea ho boloka metsi ho boloka metsi ho na le lintlha tse ngata, ho kenyeletsa le boima ba molek'hale, tekanyo ea khatello ea maikutlo le mabaka a tikoloho le tikoloho ea tikoloho le maemo a tikoloho.
Boima ba Molecular: HPMC ka boima bo boholo ba balek'hule bo na le phello e matla ea balek'hele, ka ho etsa joalo e ntlafatsa maemo a ho thibela metsi, empa palo ea dissulotion e lieha.
Degree of Shahameng: Lisebelisoa tsa Methola le hydropyl tsa HPMC li ama lisosa tsa metsi a metsi le ho boloka metsi. Maemo a loketseng a ho a thusa ho ntlafatsa ts'ebetso ea eona ea metsi.
Tharollo ea Mathata: Se alimang khatello ea maikutlo, le tšitiso ea tharollo ea tharollo, ka ho holisa metsi a mangata, ka ho etsa joalo.
Lintlha tsa Tikoloho: Maemo a kantle a kang mocheso le mocheso o na le tšusumetso e kholo ho thibela metsi a ho boloka metsi a HPMC. Tikoloho ea mocheso o phahameng e ka potlakisa mouoane oa metsi, empa thepa e futhumetseng ea HPMC e ka fokotsa phello ena ho isa tekanyong e itseng.
3. Ts'ebetso ea metsi ea HPMC maemong a fapaneng a kopo
Lisebelisoa tsa moaho: Ho thepa ea samente e sa reng letho le lisebelisoa tsa Gyptum®hp
Litokisetso tsa pharmaceutical: ho matlapa a meriana, HPMC li ka sebelisoa e le lisebelisoa tse lokollotsoeng ho laola sekhahla sa tokollo ea metsi le ho ntlafatsa botsitso ba lithethefatsi.
Indasteri ea lijo: HpMC e sebelisoa e le thipa ea lijo le mongobo ho ntlafatsa tatso le poloko ea lijo.
Ka sebopeho sa 'ona se ikhethang,HpmcE na le boleng bo fapaneng ba likopo libakeng tsa kaho ea ho haha, meriana, lijo, jj.
Post Tick: Feb-21-2025