Hydroxypropyl Cellulose

Hydroxypropyl Cellulose isimbuwe (L-HPC) ni polymer ya selile yahinduwe ikunze gukoreshwa nkibyimbye, bihuza, hamwe na stabilisateur mu nganda zinyuranye, zirimo ibiryo, imiti n’ibicuruzwa byita ku muntu.Bikomoka kuri selile, ni polymer karemano iboneka murukuta rw'utugingo ngengabuzima.

L-HPC ikorwa no guhindura imiti ya selile ikoresheje hydroxypropylation inzira, aho amatsinda ya hydroxypropyl (-CH2CH (OH) CH3) yinjizwa muri molekile ya selile.Urwego rwo gusimbuza, cyangwa umubare wamatsinda ya hydroxypropyl kuri glucose, mubisanzwe ni muke, kuva kuri 0.1 kugeza 0.5.

Nkibyimbye, L-HPC isa nizindi ngirabuzimafatizo zishingiye kuri selile, nka carboxymethyl selulose (CMC) na methyl selulose (MC).Iyo L-HPC yongewe mumazi, ikora imiterere isa na gel yongerera ubwiza bwumuti.Ubukonje bwibisubizo biterwa nubunini bwa L-HPC nurwego rwo gusimburwa.Iyo urwego rwa L-HPC rwinshi kandi niko urwego rwo gusimburana, igisubizo kizaba kinini.

L-HPC isanzwe ikoreshwa mu nganda zibiribwa nkibibyimbye kandi bigahindura ibicuruzwa bitandukanye, birimo ibicuruzwa bitetse, amasosi, hamwe n imyambarire.Mu bicuruzwa bitetse, L-HPC irashobora gukoreshwa mugutezimbere ubwiza nubwiza bwibicuruzwa, cyane cyane muburyo bwa gluten.Mu isosi no kwambara, L-HPC irashobora gufasha kuzamura umutekano wibicuruzwa, bikabuza gutandukana cyangwa guhinduka amazi.

Mu nganda zimiti, L-HPC ikoreshwa nkibihuza kandi bidahwitse mubinini na capsules.Nka binder, L-HPC ifasha guhuriza hamwe ibintu bikora hamwe no kuzamura igipimo cyo gusesa ibinini cyangwa capsule.Nkibidahwitse, L-HPC ifasha kumena ibinini cyangwa capsule mu gifu, bigatuma ibikoresho bikora byinjira neza.

L.Amavuta yo kwisiga hamwe na cream, L-HPC ifasha kunoza imiterere no guhuza ibicuruzwa, bikayiha kumva neza.Mubicuruzwa byita kumisatsi, L-HPC irashobora gufasha kunoza ubunini nuburinganire bwibicuruzwa, bikabuza gutandukana cyangwa guhinduka amazi.

Kimwe mu byiza byo gukoresha L-HPC nkibibyimbye kandi bigahinduka ni uko ari ibintu bisanzwe, bishobora kuvugururwa bikomoka ku bimera.Bitandukanye nubushakashatsi bwimbitse hamwe na stabilisateur, L-HPC irashobora kwangirika kandi yangiza ibidukikije.