Imitungo ya hydroxypropyl methylcellse

HydroxyPropyl MethylcellAllLese (HPMC) ni polymer isanzwe ifite ibyifuzo byinshi mu nganda zitandukanye, harimo imiti, ibiryo, kubaka, kwisiga, n'ibicuruzwa byita ku muntu. Imitungo yayo ituma ikwiranye no guhuza imikoreshereze, kuva mu makosa yo mubiribwa mu bicuruzwa by'ibiribwa kugira ngo bibe umukozi urekuye muri farucetic.

1.Kwica imiterere:
HydroxyPropyl Methylcellse ni ukomoka kuri selile, uko bisanzwe polymer biboneka mubimera. Imiterere yayo ya chimique igizwe no gusubiramo ibice bya molecule ya glucose yasimbuwe na methyl na hydroxyProppoxy.
Urwego rwo gusimbuza (DS) rwa hydroxy offiproppopyle na Methoxy bagena imitungo ya HPMC. Indangagaciro zidasanzwe ziterwa na hydrophomicique kandi ikagabanuka amazi.

Imitungo ya 2.
Kugaragara: HPMC isanzwe yera kuri off-yera, ifu ya odorless.
Kukeshakirana: Birakunzwe mumazi akonje, ariko kwikebana bigabanuka hamwe na hydroxyproppeproppopy na sisitemu yo gusimbuza.
Viscosity: Ibisubizo bya HPMC byerekana imyitwarire ya pseudoplastique cyangwa inanga yoroheje, bivuze ko vicosi yabo igabanuka hamwe no kongera umubare munini. Inyenyeri irashobora guhuzwa no guhindura uburemere bwa molemer Polymer no kwibanda.
Hydration: HPMC ifite ubushobozi bwisumbuye bwo kugumana amazi, bigatuma ingirakamaro muri porogaramu isaba kugumana ubushuhe, nko mubikoresho byubwubatsi.

3.Ibintu bya Mathermal:
HPMC yerekana umutekano wubushyuhe hejuru yubushyuhe bwinshi, mubisanzwe urwamira ubushyuhe hejuru ya 200 ° C.
Imyitwarire yacyo yubushyuhe irashobora kugira ingaruka kubintu nkurwego rwo gusimbuza, ingano yinshi, no kuba hari izindi nyandiko.

4.Umutungo:
Muburyo bwo gutanga dosiye, HPMC igira uruhare mu mbaraga zubukanishi nubunyangamugayo bwibinini na capsules.
Imitungo yayo ya firime yerekana ko ibereye ibinini kugirango utezimbere kunoza imirimo, Mask uburyohe, no kugenzura ibiyobyabwenge.

5.Imitungo yimiterere:
Ibisubizo bya HPMC byerekana imyitwarire idahwitse, aho urujijo ruhinduka imihangayiko ikoreshwa cyangwa igipimo cyo gufata.
Ibintu byimyuka bya HPMC ni ngombwa mubisabwa nko kumeza, aho bikora nkumubyimba kandi bigatanga ibiranga.

6. Imitungo ya Filime:
HPMC irashobora gukora firime zitoroshye, ziboneye iyo zijugunywe igisubizo. Izi firime zishakisha ibyifuzo mubisate kubinini, granules, nibicuruzwa byibiribwa.
Ibiranga film nkimbaraga za tensile, guhinduka, hamwe na bariyeri yubushuhe birashobora guhuzwa no guhindura polymer kwibanda no gutera inkunga.

7. Kugumana amazi:
Kimwe mu bintu by'ingenzi bya HPMC ni ubushobozi bwo kugumana amazi. Uyu mutungo ukoreshwa muburyo butandukanye, harimo ubumwe, minisiteri, hamwe nibicuruzwa bishingiye ku banyarwanda, aho bifasha gukomeza gukora no gukundwa ibikoresho.

Kubyara no guhagarara:
HPMC ikora nkumukozi wijimye mubisubizo bitangaje, atanga uruvange no kuzamura imiterere mubicuruzwa nkibisomvugo, isupu, no kwisiga.
Muburyo bumwe, HPMC irashobora gupima geles, itanga imiterere nubukungu kubicuruzwa byanyuma.

9.Adashaka kurekura:
Muri farumasi, HPMC ikoreshwa cyane nka matrix yabahoze igenzurwa-dosiye.
Ubushobozi bwayo bwo kwibeshya no gukora urwego rwa gel rufasha kugenzura igipimo cyibiyobyabwenge, kwemerera gutanga ibiyobyabwenge no kubahiriza abarwayi.

10.Ibisubizo no gushikama:
HPMC irahuye nurwego rwinshi rwibindi bitwazo hamwe nibishyingo bikunze gukoreshwa muri farumasi kandi ibiryo.
Iyerekana ituze ryiza mubihe bisanzwe, hamwe nibibazo bike byo gutesha agaciro imiti cyangwa imikoranire nibindi bice.

11.BiocompaTubitekerezo:
HPMC muri rusange ifatwa nkumutekano (Gras) kugirango ikoreshwe mu biribwa na farumasi.
Ntabwo ari uburozi, butabangamiye, kandi bikomokaho, bigatuma bikwiranye n'ibintu bitandukanye kandi bifite umunwa.

Ingaruka Zamamaza:
HPMC ikomoka kubutunzi bushoboka, ahanini yimbaho ​​hamwe na pamba ikozwe, bigatuma biba inshuti ugereranije na polymeti.
Biodegrafiya yayo igenda igabanya ibidukikije byinshi bidukikije, cyane cyane mugusaba.

HydroxyPropyl methylcellse (HPMC) itanga ihuriro ryihariye ryumubiri, imiti, n'imikorere ikora itangwa mubyingenzi mubikorwa byinshi byunganda. Guhinduranya kwayo, biocompaTubility yayo, no kuramba ibidukikije bigira uruhare mu gukoresha cyane mu mirenge itandukanye, kuva i Farufeti n'ibiryo byo kubaka no kwisiga. Ubwo Ubushakashatsi n'ikoranabuhanga bikomeje gutera imbere, HPMC ishobora gutera imbere, HPMC ishobora gukomeza gutera imbere mu gushyiraho ibicuruzwa bishya bihura n'ibikenewe by'abaguzi n'ibisabwa n'amategeko.