Hec (hydroxeeyl celluloulose)Na motho ea tloaelehileng ea nang le metsi a qhibilihang ea metsi o sebelisitsoeng hohle ho mealo ea meriana. Ke matla a phofo, a fumanehang ka Ethanolamine (ethine Oxide) ka cellulose. Ka lebaka la liphihlelo tsa eona tse ntle, botsitso, botsitso, bo nang le likokoana-hloko tšimong ea pharmature, foromo ea tšebeliso ea limela e laoloang ke lithethefatsi.
1. Thepa ea mantlha ea Hec
Hec, joalo ka sejo se fetotsoeng, se na le merusu e latelang ea maiketsetso:
Sello sa metsi: Tšoaea phetiso | Sebaka sena se etsa hore e sebelisoe ka mefuta e fapaneng ea drasage e kang molomo le taba.
Biocompative: Hec ha e chefo 'me e sa khopisoe ka' mele oa motho mme e tsamaisana le lithethefatsi tse ngata. Ka hona, e sebelisoa ka bophara ka mefuta ea litekanyetso tsa ho lokolloa le mekhoa ea tsamaiso ea libaka tsa naha le liforomo tsa ho etsa lithethefatsi.
Lintho tse fetolehang: Ke pono ea hec e ka fetoloang ka ho fetola boima ba eona ba li-molecular kapa ho ntlafatsa semelo sa lithethefatsi kapa ho ntlafatsa botsitso ba lithethefatsi.
2. Kopo ea hec ho li-meriana tsa meriana
E le booa ba bohlokoa litokisetso tsa meriana, hec e sebetsa makhetlo a mangata. Tse latelang ke libaka tsa eona tse ka sehloohong li sebetsa ho metoto ea meriana.
2.1 Sepehelo ho litokisetso tsa molomo
Mefuta ea litheko ea molomo, hangata Hec e sebelisoa ha ho etsoa matlaba, li-capsules le litokisetso tsa metsi. Mesebetsi ea eona e ka sehloohong e kenyelletsa:
Tlatsetso: Ka matlapeng le granules, Hec e ka sebelisoa e le tšebeliso ea lithethefatsi tse ntle tsa lithethefatsi kapa tse tsoileng matsohong tsa matlakala.
Taolo e Khoebo e Khoesitsoeng: Hec e ka fihlela sephetho se tsitsitseng ka ho laola sekhahla sa ho lokolloa hoa lithethefatsi. Ha hec e sebelisoa hammoho le metsoako e meng (joalo ka polyvinl pyrlisone, carboxethyl cellulose nako e telele ea ho lokolla lithethefatsi, le ho ntlafatsa ho latela mamello.
Thckener: Ka litšebeletso tsa molomo, le tšoarosoang
2.2 Sephoso ho litokisetso tsa holimo
Hec e sebelisoa haholo ka litlolo tsa 'mala, liliba, li-gels, loutions le litokisetso tse ling, li bapala likarolo tse ngata:
Gel Matrix: o sebelisoa hangata e le mochine oa lihlekehleke, haholo tsamaisong ea phepelo ea lithethefatsi. E ka fana ka tiisetso e nepahetseng mme e eketse nako ea ho lula letlalong, ka ho etsa joalo e ntlafatsa katleho.
Litaba le botsitso: Liphoso tsa Hc li ka ntlafatsa phallo ea litokisetso tsa holimo letlalong ebe li thibela lithethefatsi hore li oele ka lebaka la likhohlano tse kang likhohlano tse kang khohlano kapa ho hlatsoa. Ntle le moo, hec e khona ho ntlafatsa botsitso ba lipelaelo le litlolo le ho thibela stratation kapa kristastalization.
Lubricant le moisturizer: hec e na le thepa e ntle ea mongobo ebile e ka thusa ho oma le ho thibela ho omella, ho joalo le ka lihlahisoa tse ling tsa letlalo.
2.3 Sebetsa ka Litokisetso tsa Ophtharmic
Ts'ebeliso ea Hec e Litokisetso tsa li-Hehthalmic e bonahatsoa haholo karolo ea eona e le khofallo le lubricant.
Li-gels tsa mahlo le liqhomane tsa mahlo: Hec li ka sebelisoa e le khato ea litokisetso tsa mahlo tse mabapi le phallo ea lithethefatsi le leihlo mme a netefatse katleho e tsoelang pele ea moriana. Ka nako e ts'oanang, kelello ea eona e ka boela ea thibela leihlo hore e se ke ea lahleheloa ke lithethefatsi tsa lithethefatsi.
Lubritriction: Hec e na le hydrate e ntle 'me e ka fana ka lubrig e tsoelang pele ka kalafo ea mafu a liphihthogaic a joalo ka leihlo le omileng.
2.4 kopo ea litokisetso tsa enjene
Hec o ka sebelisoa hape ha a ntse a hlophisoa liforomo tsa ho enta, haholo-holo litlolong tsa nako e telele le litokisetso tse hlakileng. Mesebetsi ea mantlha ea hec litokisetso tsena e kenyeletsa:
Thckener le Stabilizer: ka ente,Hece ka eketsa pono ea tharollo, fokotsa lebelo la ho enjella moriana, mme u ntlafatse botsitso ba moriana.
Ho laola chelete ea lithethefatsi: Ho tšoana le e 'ngoe ea tsamaiso ea lithethefatsi tse sirelelitsoeng ea moriana ka ho theha sekhahla sa kalafo ka mor'a ho tšoaroa ke nako e telele.
3. Karolo ea Hec Sistimi ea ho tsamaisa lithethefatsi
Ka ntlafatso ea theknoloji ea meriana, hec e sebelisoa haholo litsamaisong tse fapaneng tsa lithethefatsi, haholo-holo masimong a likoloi tsa lithethefatsi, li-microspheres, li-microspheres, li-microspherues, li-microspheres tsa likoloi tse tšehelitsoeng. Hec e ka kopantsoe le mefuta e fapaneng ea lithethefatsi ho etsa mohaho o tsitsitseng ho netefatsa litlhare tse matla le ts'ebetso e sebetsang ea lithethefatsi.
Sebaka sa lithethefatsi sa nano: hec e ka sebelisoa e le setaele sa barekisi ba Nano ho thibela karohano kapa pula ea bilavalilical ea lithethefatsi.
Microspheres le dikiti: Hec e ka sebelisoa ho ea lokisa li-Microparmires tsa lithethefatsi ho netefatsa phepelo ea lithethefatsi ka 'mele ebe e ntlafatsa ts'ebetso ea lithethefatsi.
Joaloka mosuoe-moholo oa khale le ea sebetsang, le tšoantšiso @heches e se e fetisitse tebello ea lithupelo ho mela. Ka nts'etsopele e tsoelang pele ea mahlale a Phatlalatso, o bapala karolo ea bohlokoa ka taolo ea lithethefatsi, lits'ebetso tsa lehae, litokiso tse ncha tsa lithethefatsi. Tlhahiso ea eona e ntle ea biocondomity, e fetolehang le botsitso bo etsa hore ho behellehe lebaleng la bongaka. Nakong e tlang, ho ithuta ka botebo ka hec, ho sebelisoa litokisetso tsa meriana ho tla ba tse kholo le ho se arotsoe.
Nako ea poso: Dec-28-2024