Ikibazo cy'ubushyuhe bwa HPMC

Kubyerekeye ikibazo cyubushyuhe bwa gel bwaHydroxypropyl Methyl Cellulose HPMC, abakoresha benshi ntibakunze kwita kubibazo byubushyuhe bwa gel ya Hydroxypropyl Methyl Cellulose. Muri iki gihe, Hydroxypropyl Methyl Cellulose muri rusange itandukanijwe ukurikije ubwiza bwayo, ariko Kubidukikije bimwe na bimwe bidasanzwe ninganda zidasanzwe, ntibihagije kwerekana gusa ububobere bwibicuruzwa. Ibikurikira byerekana muri make ubushyuhe bwa gel bwa Hydroxypropyl Methyl Cellulose.

Ingano yitsinda rya Methoxyl rifitanye isano itaziguye nu rwego rwo guterwa na selile, kandi ibiri mu itsinda rya Methoxyl birashobora guhinduka mugucunga amata, ubushyuhe bwibihe hamwe nigihe cyo kubyitwaramo. Muri icyo gihe, urugero rwo kudakora rugira ingaruka ku rwego rwo gusimbuza Hydroxyethyl cyangwa Hydroxypropyl. Kubwibyo, kubika amazi ya selulose ether hamwe nubushyuhe bwo hejuru bwa gel bizaba bibi. Ubu buryo bwo kubyaza umusaruro bugomba gushakishwa, ntabwo rero aruko igiciro cyumusaruro wa selulose ether ari gito niba ibirimo Methoxy ari bike, kurundi ruhande, igiciro kizaba kiri hejuru.

Ubushyuhe bwa gel bugenwa nitsinda ryimikorere, kandi kubika amazi bigenwa nitsinda rya Hydroxypropoxy. Hano hari amatsinda atatu asimburwa kuri selile. Shakisha uburyo bukwiye bwo gukoresha ubushyuhe, kubika amazi neza, hanyuma umenye icyitegererezo cyiyi selile.

Ubushyuhe bwa gel ni ingingo ikomeye yo gushyira mu bikorwaselile ether. Iyo ubushyuhe bwibidukikije burenze ubushyuhe bwa gel, ether ya selile izatandukana namazi ikabura amazi. Ubushyuhe bwa gel ya selulose ether kumasoko irashobora guhuza ahanini ibikenerwa byo gukoresha minisiteri (usibye ibidukikije bidasanzwe). Njye kubwanjye nibwira ko bidakenewe kwitondera byumwihariko imikorere yubushyuhe bwa gel mugihe ukoresheje minisiteri. Nibyo, umusaruro wa selile ether Ababikora bagomba kubitekerezaho.