Hypromellose le HPMC (hydroxypropyl methylcellulose) ehlile ke motsoako o le mong, leha o tsejoa ka mabitso a fapaneng. Mantsoe ana ka bobeli a sebelisoa ka mokhoa o fapaneng ho bolela motsoako oa lik'hemik'hale o sebelisoang haholo liindastering tse fapa-fapaneng, ho akarelletsa le meriana, lijo, litlolo le kaho.
Sebopeho sa Lik'hemik'hale:
Hypromellose: Ena ke semi-synthetic, inert, viscoelastic polymer e nkiloeng ho selulose. E entsoe ka lik'hemik'hale ka cellulose e fetotsoeng ka hydroxypropyl le lihlopha tsa methyl. Liphetoho tsena li ntlafatsa ho qhibiliha ha eona, viscosity le lintho tse ling tse lakatsehang bakeng sa lits'ebetso tse fapaneng.
HPMC (Hydroxypropyl Methylcellulose): Ena ke motsoako o tšoanang le oa hypromellose. HPMC ke khutsufatso e sebelisoang ho bua ka motsoako ona, o emelang sebopeho sa eona sa lik'hemik'hale se nang le lihlopha tsa hydroxypropyl le methyl cellulose.
Thepa:
Solubility: Ka bobeli hypromellose le HPMC li qhibiliha ka metsing le ka har'a metsoako ea lintho tse phelang, ho itšetlehile ka tekanyo ea sebaka le boima ba molek'hule ea polymer.
Viscosity: Li-polymer tsena li bonts'a mefuta e mengata ea li-viscosity ho latela boima ba limolek'hule tsa tsona le tekanyo ea ho e nkela sebaka. Li ka sebelisoa ho laola viscosity ea litharollo le ho ntlafatsa botsitso ba litlhahlobo lits'ebetsong tse fapaneng.
Tlhahiso ea Lifilimi: Hypromellose / HPMC e ka etsa lifilimi ha e lahleloa ho tsoa ho tharollo, e etsa hore e be ea bohlokoa ka likopo tsa ho roala ka meriana, moo li ka fanang ka thepa ea tokollo e laoloang kapa ho sireletsa metsoako e sebetsang ho tloha linthong tsa tikoloho.
Thickening Agent: Ka bobeli hypromellose le HPMC li sebelisoa hangata joalo ka li-thickening agents lihlahisoa tse fapaneng, ho kenyeletsoa lijo, litlolo le meriana. Li fana ka mokhoa o boreleli le ho ntlafatsa botsitso ba li-emulsions le li-suspensions.
Lisebelisoa:
Meriana ea Meriana: Lefapheng la meriana, hypromellose/HPMC e sebelisoa haholo e le mothusi mefuteng ea litekanyetso tse tiileng tsa molomo joalo ka matlapa, li-capsules le granules. E fana ka mesebetsi e fapaneng joalo ka binder, disintegrant, le moemeli oa tokollo e laoloang.
Indasteri ea Lijo: Hypromellose/HPMC e sebelisoa indastering ea lijo e le setei, se emulsifier, le se tsitsisa lihlahisoa tse kang li-sauces, li-dressings le lintho tsa ho baka. E ka ntlafatsa sebopeho, viscosity, le sethala sa bophelo ba lihlahisoa tsa lijo.
Litlolo: Litlolong, hypromellose/HPMC e sebelisoa ha ho etsoa litlolo, litlolo le li-gel ho fana ka taolo ea viscosity, emulsification le thepa ea ho boloka mongobo.
Kaho: Ka thepa ea kaho, hypromellose/HPMC e sebelisoa e le setsi sa ho thibela metsi le ho boloka metsi lihlahisoa tse thehiloeng ho samente tse kang likhomaretsi tsa lithaele, lirekere le li-renders.
hypromellose le HPMC li bua ka motsoako o le mong-e tsoang ho cellulose e fetotsoeng ka lihlopha tsa hydroxypropyl le methyl. Ba bonts'a thepa e ts'oanang 'me ba fumana lits'ebetso tse pharalletseng ho pholletsa le liindasteri tse kenyelletsang meriana, lijo, litlolo le kaho. Ho fapanyetsana ha mantsoe ana ka linako tse ling ho ka baka pherekano, empa a emela polima e ts'oanang e fapaneng e nang le ts'ebeliso e fapaneng.
Nako ea poso: Apr-17-2024