I-Hydroxypropyl Methylcelcelsulose .
Indlela yokuthambisa yendlela ye-hydroxypropyl methylcelgalose
Iziphumo zokonga le-HPMC ikakhulu zivela kwisakhiwo sayo semolekyuli. I-HPMC MOLECUR CORINTARY CHOIN iqukethe amaqela e-hydroxyl kunye namaqela e-methyl, enokwenza iimolethi ze-hydrogen ngeemolekyuli zamanzi, ngaloo ndlela zithintele ukuhamba kweemolekyuli zamanzi kunye nokwandisa i-molessity yesisombululo. Xa i-HPMC ichithwe emanzini, i-molecular thein ityhilwe emanzini kwaye inxibelelana neemolekyuli zamanzi ukwenza isakhiwo senethiwekhi, ngaloo ndlela sandisa ukubonakala kwesisombululo. Isakhono sokuthathwa kwe-HPMC sichaphazeleka zizinto ezinje ngenqanaba lokufakelwa, ubunzima kunye nokugxila.
Ukusetyenziswa kwe-hydroxypropyl methylcelcelgalose ekwakhiweni kwezinto
Kwizinto zokwakha, i-HPMC ikakhulu isetyenziswa ikakhulu kwiimveliso ezifana nokufa kukaGyppum Isiphumo sayo sokuqaqamba sinokuphucula ukusebenza kwempahla kunye nokuphucula ukusebenza kwendlela yokulwa i-anting, ngaloo ndlela besenza inkqubo yokwakha inyibilikisi. Umzekelo, udaka lwesakhiwo, ukongezwa kwe-HPMC kunokukhulisa umzobo wodaka kwaye kuthintele udaka ukuba lubethe xa lwakhiwe kumphezulu othe nkqo. Inokuphucula ukugcinwa kwamanzi kodaka kwaye ikhusele udaka ukuba loma ngokukhawuleza, ngaloo ndlela ukuphucula amandla kunye nokuqina kodaka.
Ukusetyenziswa kwe-hydroxypropyl methylcelcelcelose kwintsimi yamayeza
Kwintsimi yamayeza, i-HPMC isetyenziswa ngokubanzi kwiitafile, iicapbules, i-gels, i-ophthalmic kunye namanye amayeza njenge-gickener, ifilimu yangaphambili kunye nembeko. Isiphumo sayo esihle sinokuphucula iipropathi ze-RIOOIFIFIFIFIFIFIFIFIFIFIFIFICIFIFNTICO ZOKUFUNDA NOKUZIPHATHA KWEEMPAWU ZEEMPAHLA. Umzekelo, kwi-Ophthalmic amalungiselelo, i-HPMC inokusetyenziswa njengeothanga kunye nefuthe elihle, kunye nefuthe layo elihle lokwayisa ixesha lokuhlala leziyobisi, ngaloo ndlela kuphucule ukusebenza kwechiza.
Ukusetyenziswa kwe-hydroxypropyl methylcelcelgalose yokutya
Kwishishini lokutya, i-HPMC ihlala isetyenziswa ekutyeni njengokutya okunjengeemveliso zobisi, iijellies, iziselo kunye neemveliso ezibhakiweyo njengendawo enkulu, i-eulsifier kunye nokuzinzisa. Isiphumo sayo sokuqaqamba sinokuphucula incasa kunye nokuthungwa kokutya, kunye nokwandisa i-viscofity kunye nokuzinza kokutya. Umzekelo, kwiimveliso zobisi, i-HPMC inokunyusa i-viscofity yemveliso kwaye ikhusele i-Whey Whed, ngaloo ndlela ziphucula ingcambi kunye nokuzinza kwemveliso.
Ukusetyenziswa kwe-hydroxypropyl methylcelcelcelose kwi cosmetics
Kwintsimi ye-cosmetics, i-HPMC isetyenziswa ngokubanzi kwiimveliso ezinjengee-ires, iikhrim, ii-shampoos kunye nee-shamputers njenge-gickener, i-mulsifier kunye nokuzinzisa. Isiphumo sayo sokuqaqamba sinokuphucula ukuthungwa kunye nokuzinza kwe-cosmetics, kunye nokuphucula isiphumo sosetyenziso kunye namava abathengi kwimveliso. Umzekelo, kwi-chiens kunye neekhrim, ukongezwa kwe-HPMC kunokwandisa ukumiswa kwemveliso, kwenza kube lula ukufaka kwaye kuyayisebenzisa, ngelixa uphucula umphumo wokuthambeka kwemveliso.
I-HydroxyPOpyl Methylcelceltulose isetyenziswe ngokubanzi kwizinto zokwakha, amayeza, ukutya kunye ne-cosmetics ngenxa yepropathi ebalaseleyo. Indlela yayo yokuqaqamba ikakhulu ikwandisa i-viscofity yesisombululo ngokwenza iibhondi ze-hydrogen ngeemolekyuli zamanzi, ukuthintela ukuhamba kweemolekyuli zamanzi. Iindawo ezahlukeneyo zineemfuno ezahlukeneyo ze-HPMC, kodwa umsebenzi wayo ophambili kukuphucula i-viscofity kunye nokuzinza kwemveliso. Ngokuqhubela phambili kwesayensi kunye netekhnoloji kunye nophuhliso oluqhubekayo lwetekhnoloji yesicelo, ithemba lesicelo le-HPMC liya kubanzi.
IXESHA LOKUQALA: UJUL-31-2024