Hec (hydroxythyl cellulose)inzvimbo yakajairika yemvura inoshandiswa-siyana inoshandiswa zvakanyanya pakugadzirira mishonga yemishonga. Icho chinobva kune cellulose, chakawanikwa nekuita ethanolamine (ethylene oxide) ne cellulose. Nekuda kwekunaka kwayo solubility, kugadzikana, viscosity yekugadzirisa, hec ine huwandu hwekushandisa mumunda wemishonga, kunyanya mukusimudzira kwemifananidzo, dhizaini fomu rekugadzira uye kusunungura zvinodhaka zvezvinodhaka.
1. Zvekutanga zvivakwa zvehwanda
Hec, sechagadziridzwa cellulose, ine inotevera nzvimbo dzekutanga:
Mvura Solubility: Simbacelcele®hec inogona kuumba mhinduro yemvura mumvura, uye iyo solubility ine chekuita nekushisa nePH. Ichi chivakwa chinoita kuti chishandiswe mumhando dzakasiyana-siyana dzemhando dzakadai semuromo uye zvemuromo.
Biooption Naizvozvo, zvinoshandiswa zvakanyanya mumhando dzekusunungurwa
Kugadziriswa viscosity: Iyo viscosity yehyou inogona kugadziriswa nekuchinja kwayo smecular uremu kana kusangana, izvo zvakakosha kudzora huwandu hwezvinodhaka kana kuvandudza kugadzikana kwezvinodhaka.
2. Kushandiswa kwehisheni mune mishonga gadziriso
Semunhu akakosha ekugadzirira mugadziriro yemishonga, hec ine akawanda mabasa. Iyi inotevera inzvimbo dzayo huru dzekushandisa mukugadzirira kweMishonga.
2.1 application mune qra gadziriro
Mumuromo memuromo matope, hec inowanzoshandiswa mukugadzirwa kwemahwendefa, makapu uye gadziriro dzemvura. Mabasa ayo makuru anosanganisira:
Binder: Mahwendefa uye magirini, hec anogona kushandiswa seyekuchinjika kuti abudise zviri nani zvinodhaka zvimisikiro kana podal pamwechete kuti zviite kuomesa uye kugadzikana kwemahwendefa.
Yakaburitswa Kuburitswa Kudzora: Hec inogona kuzadzisa yakaburitswa kuburitswa kwekusunungura nekudzora chiyero chekuburitsa chemushonga. Kana HEC ichishandiswa pamwe nezvimwe zvinoshandiswa (senge polyvinyl pyrrodidone, carboxymeln cellylose, etc.
Thickener: mune yemvura gadziriso gadziriro, kusagadzikana kwe®hec semuticese inogona kuvandudza kuravira kwemushonga uye kugadzikana kweiyo dosge fomu.
2.2 Chikumbiro muGreatical gadziriro
Hec inozoshandiswa zvakanyanya mumazino epamusoro, magetsi, gerle, lotions uye mamwe gadziriro, achitamba akawanda mabasa:
Gel Matrix: Hec inowanzoshandiswa seMakrix kune Gels, kunyanya muTransdermal Drit Drit Systems. Inogona kupa zvakaringana kuenderana uye kuwedzera nguva yekugara yemushonga paganda, nekukasira kugadzirisa kugona.
Viscosity uye kugadzikana: Iyo viscosity yehyou inogona kuwedzera kugadzirira kweiyo nzvimbo dzepakati pane ganda uye kudzivirira mushonga kubva pakubvisa zvisati zvaitika nekuda kwezvinhu zvekunze zvakadai sekushambadzira kana kugeza. Mukuwedzera, hec inogona kuvandudza kusimba kwemakiridzo uye oiri uye kudzivirira kuoma kana crystallization.
Lubricant uye Moisturizer: Hec ine yakanaka moisturizing zvivakwa uye inogona kubatsira kuti ganda rakanyorova uye kudzivirira kuoma, saka rinoshandiswawo muvanyorerwe uye zvimwe zvigadzirwa zveganda.
2.3 Chikumbiro muOphthalmic gadziriro
Iko kushandiswa kwehisheni muEfhthalmic gadziriro inonyanya kuratidzwa mune yavo yekuzvinamatira uye lubricant:
OPHThalmic Gels uye Reso ROKUDZIDZA SEZVINOGONESESWA KUTI ASHESI YEKUFUNGA KUFANIRA KUFANIRA KUNYANYA KWEMUKADZI NEMUKADZI NECHEMA ROKUTI RINOGONESESA MUFANANIDZO. Panguva imwecheteyo, viscosity yayo inogona zvakare kudzivirira ziso kubva pakurasikirwa nekukurumidza uye kuwedzera nguva yekuchengetwa kwemushonga.
Lubrication: Hec ine hydration yakanaka uye inogona kupa kuenderera mberi kwehunhu mukurapa kwezvirwere zveOphthalmic zvakadai seziso rakaoma, kuderedza kusagadzikana kwemaziso.
2.4 Kushandiswa muGreatoration gadziriso
Hec inogona zvakare kushandiswa mukugadzirira kwezvirevo zvejekiseni, kunyanya mukuita jekiseni refu-jekiseni uye gadziriro dzekusunungura-kusunungura. Mabasa makuru ehec mune ino gadziriro inosanganisira:
Thickener uye stabilizer: mune jekiseni,Hecinogona kuwedzera iyo visikopa yemhinduro, inodzora kumhanya kwekutaura kwemushonga, uye kusimudzira kugadzikana kwemushonga.
Kudzora Kuburitswa kwezvinodhaka: Seimwe yezvikamu zvekusunungura zvinodhaka
3. Basa re her mune zvinodhaka zvinodhaka system
Nekuvandudzwa kwehunyanzvi hwechishonga, hec kwashandiswa zvakanyanya mumasisitimu ekuzvitakura zvinodhaka, kunyanya muminda yeNano-zvinodhaka-zvinodhaka, uye zvinodhaka zvekusunungura-zvinodhaka-zvinotakura zvinodhaka. Hec inogona kusanganiswa neakasiyana-siyana ekutakura zvinodhaka zvekugadzira zvinhu zvakagadzikana kuti uve nechokwadi chekuburitswa kwekusunungurwa uye kushanda zvinodhaka.
Nano mushonga wekutakura
Microspheres uye zvimedu: Hec inogona kushandiswa kugadzirira mickrospheres uye micropartic zvinodhaka zvekutakura zvekusunungura zvinodhaka mumuviri uye nekuvandudza kushanda kwezvinodhaka.
Sechikamu chemuzhinji uye chakaringana mishonga yekuenzanisa, kusagadzikana®hec ine upfu hwakakura tarisiro mune gadziriso yemishonga. Nekukura kwekuenderera kwehunyanzvi hwechishonga, hec vanoita basa rinowedzera kukosha mukudzora zvinodhaka Yayo yakanaka biocomputer, inogadziriswa viscosity uye kugadzikana inoita kuti isarase mumunda wekurapa. Mune ramangwana, nekudzidza kwakadzama kwehec, kushandisa kwayo mukugadzirira kwesmacececal kuchave kwakawandisa uye kwakasiyana-siyana.
Tumira nguva: Dec-28-2024