I-HydroxypropyTelmethylcelcelcelcelcelcelcelcelcebalose (HPMC) yi-polymer eguquguqukayo kunye ne-polymer esetyenziswe kwimizi-mveliso eyahlukeneyo. Eli candelo lelilungu losapho lwe-gasese kwaye livela kwi-sellyulose yendalo. I-HPMC iveliswa ngokuguqula i-selsulose ngokuphendula kwemichiza, ikhokelela kwi-polymer enyibilikayo enezinto ezizodwa. Ukusetyenziswa kwayo kuxhaphake ngokuguquguqukayo kuguquguqukayo, ukungangqinelani, kunye nokukwazi ukulungisa iipropathi zayo kwizicelo ezithile.
1. Ishishini lamachiza:
A. Ukuqulunqwa kweTafile:
I-HPMC sisithako esiphambili kwiziko lamachiza, ngakumbi kwimveliso yecwecwe. Isebenza njenge-binder ukunceda ukubopha izithako zethebhulethi kunye. Ukongeza, i-HPMC inepropathi yokukhupha elawulwayo, iqinisekisa ukukhutshwa ngokuthe ngcembe amayeza e-Emermaceutical asebenzayo (APIS) emzimbeni. Oku kubaluleke kakhulu kumachiza afuna ukukhutshwa kweziyolo kunye nolawulo lwefuthe lonyango elifanelekileyo.
b. Ifilimu emfutshane yefilimu:
I-HPMC isetyenziswe ngokubanzi kumzi-mveliso wamayeza kwiitafile ezihlanganisiweyo zefilimu. Iifilimu ze-HPMC ziphucula imbonakalo yeetafile, incasa yemaski kunye ne-odor, kwaye zinike ukhuseleko kwizinto zokusingqongileyo. Ukukhutshwa kwamachiza okulawulekayo kunokufezekiswa ngokusebenzisa iifom zefilimu ezikhethekileyo.
C. Opthalimic Souths:
Kwifomu ye-Ophthalmic, i-HPMC isetyenziswa njenge-viscofiers modifier kunye neoyile. I-biocomini yayo yenza ukuba ilungele ukusetyenziswa emehlweni eme iliso, ukuphucula intuthuzelo yamehlo kunye nokuphucula ukusebenza kakuhle kwezithako ezisebenzayo.
d. Amalungiselelo angaphandle:
I-HPMC isetyenziswa kumalungiselelo ahlukeneyo aphezulu njengekhrim kunye neegels. Isebenza njenge-thi cokener, yaphucula i-viscosity yemveliso kunye nokubonelela ngohlobo oluhle kakhulu, olunqwenelekayo. Ukuzenzela amanzi aqinisekileyo kuqinisekisa ukusetyenziswa ngokulula kunye nokuthathwa kulusu.
e. Ukunqunyanyiswa kunye nokuFulsions:
I-HPMC isetyenziselwa ukuzinzisa ukumiswa kunye nee-emulssions kwiifom zedosi yetroli. Ithintela amasuntswana ekusombululeni kwaye aqinisekise ukuhambisa ichiza kuyo yonke loo nto.
2. Ishishini lokwakha:
A. Abephethe kunye ne-grout:
I-HPMC iqhele ukusetyenziswa kwi-tilesheves kunye nokukhula ngenxa yepropathi yayo yokugcina amanzi. Iphucula ukusebenza, yaqala ixesha evulekileyo, kwaye iphucule i-abhesive ye-adhesive kwiithayile kunye neminye imiqobo. Ukongeza, i-HPMC inceda ekuphuculeni amandla kunye nokuqina kwembeko.
b. Udaka lwesamente:
Kwisifo esekwe kwisamente, i-HPMC isebenza njengearhente yokugcina amanzi kwaye iphucula ukusebenza komxube. Ikwanceda kwi-aids kwi-adhesion kunye nokubambisana kodaka, ukuqinisekisa ulwalamano oluguqukayo kunye nolomeleleyo phakathi komhlaba.
C. Ukuzibandakanya
I-HPMC sisithako esibalulekileyo kwiziko lokuzibandakanya elisetyenziswa kwizicelo zophuhliso. Inika iipropathi zokuhamba kwi-computer, ivumela ukuba isasazeke ngokulinganayo kunye nenqanaba, ikhokelela kwindawo egudileyo, nkqu.
d. Iimveliso ezisekwe kwiGypsim:
I-HPMC isetyenziselwa ukuveliswa kweemveliso ezisekwe kwiGypsim ezinjengokuthi zidibeneyo kunye ne-stucco. Iphucula ukungqinelana kunye nokusebenza kwezi mveliso, ibonelela ngobambiso obungcono kwaye kunciphisa ukuqaqanjelwa.
I-3. Ishishini lokutya:
A. Ukutsala kunye nomlomo:
Kwishishini lokutya, i-HPMC isetyenziswa njengearhente yomthubi kunye neqela lokulungisa. Kuyanceda ukufezekisa ukuthungwa okufunwayo kunye nomlomo kukutya okukutya, kubandakanya iisosi, iidessert kunye neemveliso zobisi.
b. Ukufakwa endaweni yefa
I-HPMC inokusetyenziswa njengokufakelwa kwamanqatha kwizinto ezithile zokutya ukunceda ukunciphisa umxholo wekhalori ngelixa ugcina ukuthungwa okufunekayo kunye neempawu zemvakalelo.
C. Ukuziqhelanisa nokuzinza:
I-HPMC isetyenziselwa ukwenziwa kunye nokuzinza kweemveliso zokutya, ezinjengeemotimenti kunye ne-mayonase. Inceda ekuqulunqweni kokuzinza okuzinzileyo, kuthintela ukwahlukana kwesigaba kunye nobomi beshelufu.
d. Iglasi kunye neengubo:
I-HPMC isetyenziswa kwi-glazes kunye neengubo zeemveliso zoncedo. Inika inkangeleko egudileyo necwebezelayo, yandisa ubunamatheko, kwaye inceda ukuphucula umgangatho wemveliso egqityiweyo.
4. Ishishini le-cosmetics:
A. I-RHOOLOGIER:
I-HPMC isetyenziswa njenge-RheOlogy Modifier kwi-COSMMMEIT, echaphazela i-viscofity kunye nokuThunyelwa kweekhrim, i-lotions kunye ne-gels. Inika imveliso imvakalelo egudileyo, ithandeka.
b. I-Emoulsion Strabilizer:
Kwi-Ealmonion yeCosmetic, ezinjengeekhrim kunye neziqwengana, i-HPMC isebenza njengezilothi, ukuthintela izigaba ezinamanzi nezilo zeoyile ukuba zihlukane. Oku kunceda ukuphucula uzinzo kunye nobomi beshelfu yemveliso.
C. Ifilimu yangaphambili:
I-HPMC isetyenziswa njengearhente yefilimu yefilimu kwi-cosmetics efana ne-mascara kunye nokutshiza kweenwele. Yenza ifilimu eguquguqukayo kulusu okanye kwiinwele, ibonelela ngezibonelelo ezihlala ixesha elide.
d. Iarhente yokumiswa:
Ngokumiswa, i-HPMC ithintela imigangatho kunye namanye amasuntswana aqinileyo anokuhlala, aqinisekise kunikezelo kunye nokuphucula ukubonakala kweemveliso zezinto ezilahlekileyo.
Isiphelo:
I-HydroxyPOpyl Methylcelcelsele (i-HPMC) yi-polymer eguquguqukayo ngezicelo kwimizi-mveliso eyahlukeneyo, kubandakanya amayeza, ukwakhiwa, ukutya, ukutya kunye ne-cosmetics. Iipropathi zayo ezahlukileyo, ezinjengokungathobeli kwamanzi, ukulungisa kwe-biocomatise kunye nezinto zokungasebenzi, zenze isithako esixabisekileyo kwizinto ezahlukeneyo. Nokuba ngaba kukuphucula ukusebenza kweetafile zamachiza, ukuphucula ukusebenza kwezinto zokwakha, okanye ukubonelela uzinzo lweemveliso zokutya, okanye ukubonelela uzinzo kwiifom zokwenza izinto, i-HPMC idlala indima ebalulekileyo ekufezekiseni iimfuno ezithile zamashishini ahlukeneyo. Njengoko uphando kunye netekhnoloji iyaqhubeka nokuhambisela phambili, ukusetyenziswa kwe-HPMC kunye nefom kunokuba kukwandisa, ngakumbi isikhundla sayo njenge-polymer eguquguqukayo kunye ne-polymer ebonakalayo kwiSayensi yeZandla kunye noPhuhliso lweMveliso.
IXESHA LOKUQALA: