HydroxyPropyl MethylcellllALese (HPMC) ni polymer ukomoka kuri selile kandi ikunze gukoreshwa mu nganda zinyuranye, harimo na farumasi, kwisiga, n'ibiryo. Ni polymer-gushonga amazi ishobora kuba ifite amahirwe yo gukora igisubizo cya vino.
1. Gusobanukirwa HPMC:
Mbere yo kuganira kubiryo bya hydration, ni ngombwa gusobanukirwa imitungo ya HPMC. HPMC ni igice cya kabiri cya entermer ni hydrophilic, bivuze ko ifite ubucuti bukomeye kumazi. Ikora muburyo busobanutse, bworoshye, kandi buhamye mugihe ya hydd, bigatuma bikwiranye nuburyo butandukanye.
2. Inzira ya Hydration:
Hydration ya HPMC ikubiyemo gutatanya ifu ya polymer mumazi no kubyemerera kubyimba gukora igisubizo cya vino cyangwa gel. Hano hari intambwe-yintambwe yo kuzunguruka HPMC:
Hitamo icyiciro gikwiye:
HPMC iraboneka mumanota atandukanye hamwe nuburemere butandukanye bwa molekale hamwe nicyiciro cyatsi. Guhitamo amanota akwiye biterwa na virusi yifuzwa yigisubizo cyanyuma cyangwa gel. Icyiciro cyo hejuru cyibiro rusange cyaturuka kubisubizo byikirenga.
Tegura amazi:
Koresha amazi yasukuye cyangwa deionized kugirango ahendutse hpmc kugirango habeho ingaruka zishoboka zirashobora kugira ingaruka kumiterere yigiti. Ubushyuhe bw'amazi bushobora kandi guhindura inzira yo gukumira. Mubisanzwe, ukoresheje amazi yubushyuhe arahagije, ariko gushyushya amazi arashobora kwihutisha inzira yo gukumira.
Gutatanya:
Buhoro buhoro kuminjagira ifu ya HPMC mumazi mugihe ushishikajwe no gukumira imiterere ya clumps. Ni ngombwa kongeramo polymer buhoro buhoro kugirango utandukanye kandi ukarinde agglomeration.
HyDration:
Komeza utekereze kuvanga kugeza ifu ya HPMC ikwirakwizwa mumazi. Emera imvange ihagarare mugihe gihagije kugirango ureke ibice bya polymer kubyimba kandi byizewe. Igihe cyo gukumira gishobora gutandukana bitewe nibintu nkubushyuhe, amanota ya polymer, hamwe na vino yifuza.
Kuvanga no guhugura:
Nyuma yigihe cyamazi, vanga igisubizo neza kugirango umenye neza. Ukurikije porogaramu, inyongera cyangwa ibihugu byinshi birashobora gukenerwa kugirango ugere ku buryo bwifuzwa no gukuraho ibibyimba byose bisigaye.
Guhindura PH na Oppoitives (nibiba ngombwa):
Ukurikije porogaramu yihariye, urashobora gukenera guhindura PH yumuti ukoresheje aside cyangwa ibishingwe. Byongeye kandi, izindi nyandiko zibangamira, plastistizers, cyangwa abahozeho, cyangwa abarimbyi barashobora kwinjizwa mu gisubizo kuri iki cyiciro kugirango bongere imikorere cyangwa umutekano.
Gushungura (nibiba ngombwa):
Rimwe na rimwe, cyane cyane mubikorwa bya farumasi cyangwa kwisiga, gushungura igisubizo cya hydrad birashobora gukenerwa kugirango ukureho ibice byose bidasubirwaho cyangwa umwanda, bikavamo ibicuruzwa bisobanutse kandi bifatika.
3. Gusaba HPMC ya HPMC:
HPMC HPMC isanga porogaramu mu nganda zinyuranye:
- Inganda za farumasi: Muri farumasi, hpmd Hpmc ikoreshwa nkumukozi wijimye, binder, hamwe numukozi wa firime mubikoti.
- Inganda zo kwisiga: HPMC ikunze gukoreshwa mubicuruzwa byo kwisiga nka cream, amavuta, amavuta, na gels nkumubyimba, stabilizer, hamwe numukozi wa firime.
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4. UMWANZURO:
HydroxyPropyl MethylcellALese (HPMC) ni polymer itandukanye ishobora kuba iz'ibisubizo bya virusire cyangwa gels. Inzira yo gukumira ikubiyemo gutatanya ifu ya HPMC mumazi, itumera kubyimba, no kuvanga kugirango ugere ku buryo buhuje burundu. HPMD HPMC isanga porogaramu mu nganda zinyuranye, harimo imiti, kwisiga, ibiryo, no kubaka. Gusobanukirwa inzira yo gukumira hamwe numutungo wa HPMC ni ngombwa kugirango utezimbere imikorere yayo muburyo butandukanye.
Igihe cyohereza: Werurwe-19-2024