Guhitamo abatanga selile bafunzwe nintoki bakeneye gusuzuma ibintu byinshi, harimo imikorere yacyo, gukorera mu mucyo, gushikama, gutuza, bioquatis nigiciro.
1. Imikorere
Methylcellse (mc)
Methycellse ni selile isanzwe ihura ningaruka nziza yijimye kandi irashobora gutanga vicosi ikenewe mugice cyo hepfo. Imikorere yacyo yijimye ntabwo igira ingaruka kubushyuhe kandi bukwiriye amahirwe atandukanye yintoki.
HydroxyPropyl Methylcellse (HPMC)
HydroxyPropyl methylcellse ifite imikorere myiza kuruta methylcelllllliulose, cyane cyane muri sisitemu hamwe nibitekerezo byinshi bya surfactacts. Byongeye kandi, HPMC ifite guhuza ubuhanga bwo guhuza ubushyuhe kandi irashobora kugumana ingaruka zihamye hejuru yubushyuhe bwinshi.
Hydroxyyeryl selile (hec)
Hydroxyyeryl selile ifite imitungo ikonje cyane kandi ikwiriye cyane cyane ibipimo by'intoki n'ibisabwa byo mu mucyo. Ingaruka zayo ziragaragara cyane kandi zihanganira pH impinduka.
2. Transparency
Transparency nicyitegererezo cyubwiza bwamaboko menshi, cyane cyane kwiyongera kwisuku mu mucyo cyangwa ibintu bisobanutse ku isoko. Mugihe uhitamo abakora selile, menya neza ko zishobora gukora igisubizo kiboneye mu gisubizo cyamazebwe.
Hpmc na hec
HPMC na HEC indashyikirwa mu mucyo kandi irashobora gukora ibisubizo biboneye mu mazi. Birakwiriye kumashusho yintoki bisaba gukorera mu mucyo hejuru kandi batanga isura nziza kandi bumve.
3. Guhagarara
Abashitsi b'intoki ubusanzwe barimo ibintu bitandukanye, birimo kwirukanwa, impumuro, moyelizers, nibindi, bishobora kugira ingaruka kumutekano wa selile. Mugihe uhitamo abakora selile, menya neza ko bashobora kuguma bahagaze muburyo bugoye.
Hpmc
HPMC ifite umutekano mwiza munsi yubushyuhe butandukanye kandi ikwiriye ubwoko bwinshi bwamabatsi w'isuku. Irahamye kandi muri sisitemu ifite ubushishozi bukabije bwa surfactant na electrolytes.
Hec
HEC ifite umutekano mwiza wububiko kandi ibereye igiterane cyintoki gifite ibitekerezo byinshi bya electrolytes na surfactacts. Birahagaze ahantu hose aside hamwe na alkaline kandi ni wizewe.
4. BiocompaTibility
Nkibicuruzwa byita kugiti cyawe, umutekano na biocompaStastation of Monewizer yintoki ni ngombwa cyane. Abahanga ba selile muri rusange bafite biocompati nziza kandi ntibatera allergie y'uruhu cyangwa kurakara.
Hpmc na hec
HPMC yombi kandi hec ifite biocompaget kandi ikoreshwa cyane yo kwisiga na farumasi. Ntibarakaza uruhu kandi bakwiriye abasura amaboko kubantu bafite uruhu rworoshye.
5. Igiciro
Igiciro nacyo nicyo kintu cyingenzi ugomba gusuzuma mugihe uhisemo abahanga ba seliki. Ibiciro byubwoko butandukanye bwa bahanga muri selile biratandukanye cyane, kandi bakeneye gutorwa ukurikije ibikenewe hamwe ningengo yimari.
MC
MC ifite igiciro gito ugereranije kandi ikwiranye na Sasuzer yintoki hamwe nibisabwa byigihe gito byo kugenzura. Nubwo imikorere yayo atari nziza nka hpmc na hec, irashobora kujuje ibikenewe byibanze muri porogaramu nyinshi.
Hpmc na hec
HPMC na HEC bafite ibiciro biri hejuru, ariko imikorere yabo iruta kandi ibereye kumaboko yintoki ndende. Niba ingengo yimari yemerera, ihitamo HPMC cyangwa HEC irashobora kunoza uburyo bwiza bwibicuruzwa nuburambe bwumukoresha.
Guhitamo filile ikwiye isaba gutekereza cyane mubitekerezo nkibibyimba, gukorera mu mucyo, gushikama, bioquatis nibiciro. Methycellsellse (mc) ifite igiciro gito kandi ibereye gushim hamwe; HydroxyPropyl Methylcellsaliose (HPMC) na hydroxyyethyl selile. Guhitamo neza kwa selile ether ukurikije ibikenewe ningengo yimari birashobora kuzamura uburyo bwiza kandi bwisoko ryisumure ryintoki.
Igihe cyagenwe: Gashyantare-17-2025