HydroxyPropylmethylcellcellCellsellsellsells (HPMC) ni uguhindura sinishidie ya selire, polymer karemano iboneka mu nkike za serile. Mugihe HPMC ubwayo ntabwo ari ibintu biopolymer kubera ko ari synthesized chivili, akenshi bifatwa nkibisanzwe bya biopormers cyangwa byahinduwe.
A. Intangiriro kuri HydroxyPropyl Methylcellse:
HydroxyPropyl Methylcellse (HPMC):
HydroxyPropylmethylcellcellCellsellsellsells (HPMC) ni ukomoka kuri selile, umurongo wa polymer igizwe n'ibice bya glucose. Cellulose nigice cyingenzi cyubaka inkuta zamababi. HPMC ikorwa no guhinduranya situburo yongeyeho amatsinda ya hydroxyPropy na methyl.
B. Imiterere n'imikorere:
1.Kwica imiterere:
Imiterere yimiti ya HPMC igizwe na selile ya selile yatwaye amatsinda ya hydroxyProxy na methyl. Urwego rwo gusimbuza (DS) bivuga impuzandengo ya nimero ya hydroxypropyl na methyl kuri glucose ishami rya selile. Uku guhindura impinduka kumubiri no mumiti ya selile, bikavamo amanota ya GPMC hamwe nisuka zitandukanye, kukecururizwa na gel imitungo.
Imitungo ya 2.
Kukemeranya: HPMC irashonga mumazi kandi ikora ibisubizo bisobanutse, bikabikora ibintu bitandukanye muburyo butandukanye harimo imiti, ibiryo, no kubaka.
Viscosity: viscosity yo gukemura Hpmc irashobora kugenzurwa no guhindura urwego rwo gusimbuza nuburemere bwa moleclar bwa polymer. Uyu mutungo ningirakamaro kubisabwa nkibikoresho byimiti nibikoresho byubwubatsi.
3. Imikorere:
Abaribyi: HPMC ikunze gukoreshwa nkubwinshi mubiryo, imiti, nibicuruzwa byita kugiti cyawe.
Gukora firime: Irashobora gukora film kandi irashobora gukoreshwa mugukora ibinini bya farumasi na capsules, hamwe no gutanga firime kubintu bitandukanye.
Ifungwa ry'amazi: HPMC izwiho kubagosha amazi, gufasha kunoza imikorere n'imikorere n'ibikoresho byo kubaka ibikoresho byo kubaka n'ibicuruzwa bishingiye ku nyenga.
C. Gusaba HPMC:
1. Ibiyobyabwenge:
Gukunda Tablet: HPMC ikoreshwa mu gukora amatara y'ibinini yo kugenzura kurekura ibiyobyabwenge no guteza imbere umutekano.
Gutanga ibiyobyabwenge mu kanwa: BioCompaTubilize no kugenzurwa aharekurwa na HPMC bikwiranye na sisitemu yo gutanga ibiyobyabwenge.
Inganda za 2.
Inguzanyo n'ibicuruzwa bya sima: HPMC ikoreshwa mu bikoresho by'ubwubatsi kugira ngo ihagarike ihohoterwa ry'amazi, umurimo no kumeza.
3. Inganda zibiribwa:
Thickenering na Stabilizers: HPMC ikoreshwa nkuwabyimbye kandi uhagaze mubiryo kugirango atezimbere imiterere no gutuza.
4. Ibicuruzwa byita kugiti cyawe:
Kwinjiza kwisiga: HPMC yinjijwe mumavuta yo kwisiga kubijyanye na firime no kunyeganyega.
5.Abaciro no Gukora:
Amazi ya Waterborne: Mu nganda zoherejwe, HPMC ikoreshwa mu mazi yo kunoza imiterere no gukumira pigment.
6. Ibidukikije:
Mugihe HPMC ubwayo ntabwo ari polymed yuzuye, uko ikariso yacyo ituma ihuza ibidukikije ugereranije na synthetic yuzuye polymeti. HPMC irashobora kuri biodegrade mubihe bimwe, kandi ikoreshwa ryayo muburyo burambye kandi bwibinyabuzima ni agace k'ubushakashatsi bukomeje.
HydroxyPropylmethylcellcellCellsellsellsellsellsellsellsells (HPMC ni igice kinini cya enterineti polymer ikomoka kuri selile. Umutungo wacyo wihariye ukora agaciro mu nganda zinyuranye harimo imiti, kubaka, ibiryo, kwita ku muntu ku giti cyabo. Nubwo atari uburyo bweruye bwa biopolymer, ukomoka kuri selile ya selile hamwe nubushobozi bwa biodegradation bujyanye nibisabwa birambye kubikoresho birambye muburyo butandukanye. Ubushakashatsi bukomeje bukomeje gushakisha uburyo bwo kuzamura ibidukikije bya HPMC no kwagura imikoreshereze ya gishingiye ku bidukikije.
Igihe cyagenwe: Feb-07-2024