Kushandiswa kweHPMC mune iyo pharmaceutical indasitiri

HydroxyPropyl methylcellose (HPMC), inozivikanwawo seHyprollose, inoshandiswa zvakanyanya muindasitiri yemishonga nekuda kwezvivakwa zvaro. Heano mamwe mimwe manyorerwo eHPMC mumishonga yemishonga:

1. Piritsi Binder: HPMC inowanzoshandiswa seyakagadzirwa mune piritsi mafomu ekupa kubatana uye kuvandudza hupfu hwedhisheni. Iyo inobatsira kubata iyo yakavezwa masokisi pamwe panguva yekumanikidza, zvichikonzera mumahwendefa neyekufanana uye nemakaniki simba.
2. Firimu rinobatanidza mumiririri: HPMC inoshandiswa seyemufirimu-coating mumiririri wekupa iyo inodzivirira uye / kana aesthetic inovhara pamahwendefa nemakapini. Iyo firimu inovhara inovandudza chitarisiko, kuravira masking, uye kugadzikana kweiyo mishonga yemishonga yechipenga. Pamusoro pezvo, inogona kudzora zvinodhaka kusunungurwa madhiri, chengetedza zvinodhaka kubva mukunyorova, uye kufambisa masota.
3. Matrix aimbova: HPMC inoshandiswa sematrix yaimbova mukutongwa-kusunungurwa uye kusunungurwa-kusunungura-kubatidza piritsi mafomu. Iyo inogadzira genel geni pamusoro pe hydration, inodzora kusiyana kwemishonga kubva kune iyo dosge fomu, inotungamira kusunungurwa kwezvinodhaka uye zvakaringana zvekurapa.
4. Kupararira: Mune mamwe mafambiro, HPMC inogona kuita sekuparadzanisa, kusimudzira kurambidzwa kwekurambana uye kupararira kwemahwendefa kana mahwendefa mune gastrointestinal turakiti. Izvi zvinopa kutsiurwa kwezvinodhaka uye kusvetuka, kunoita kuti kushaikwa kwakakwana.
5. Viscosity Modifier: HPMC inoshandiswa seye viscossity modifier mumvura uye semi-yakasimba mafambiro akadai sekumiswa, emamita, jekeri, uye mafuta ezimusi. Iyo inopa kudzora kwe rheological, inovandudza kugadzikana kwekumiswa, uye kunowedzera kuwirirana uye kuderedza kwepamusoro mafomu.
6. Stabilizer uye Emulsifier: HPMC inoshandiswa seStabilizer uye emulsifier mune zvemvura maficha ekudzivirira kupatsanurana, nekuvandudza kumiswa kugadzikana, uye kusimudzira homogeneity yechigadzirwa. Zvinowanzoshandiswa mumuromo wemuromo, masyirwo, uye emulsions.
7. Akakora Agent: HPMC inoshandiswa seyemumiriri wakakora mune dzakasiyana-siyana mishonga yekuwedzera yekuwedzera viscosity uye inopa zvaunoda rheological zvivakwa. Iyo inovandudza kugadzirwa uye kusawirirana kwegadziriro yemisikisheni yakadai sekiriniki, marara, uye geri, kuvandudza kuwanda kwavo uye ganda ravanonzwa.
8. Opacifier: HPMC inogona kushandiswa seyakaora mumiririri mune zvimwe zvekugadzira kuti upe opacity kana opacity control. Ichi chivakwa chinonyanya kubatsira muOphthalmic mafomu, apo opacity inogona kuvandudza kuoneka kwechigadzirwa panguva yekutonga.
9. Mota yekutumira zvinodhaka Inogona kusimbisa zvinodhaka, kudzora zvinodhaka zvinodhaka kinetics, uye kusimudzira kugadzikana kwezvinodhaka, kupa zvakanangwa uye kudzora zvinodhaka zvinodhaka.

HPMC ndeye mishonga yemishonga ine huwandu hwenguva dzose dzekushandisa, kusanganisira piritsi kusungira, kusimudzira matanda, kusimbisa, kusimbisa, kurongeka, kusarudzika, uye kusarudzika kwekutengesa system. Kushandiswa kwayo kunobatsira mukuvandudzwa kweakachengeteka, anoshanda, uye ane ushamwari-ane hushamwari zvigadzirwa zvigadzirwa.