Iipropathi ze-Hydroxypropyl Methylcelcelgalose

I-Hydroxypropyl Methylcelcelsele (i-HPMC) yi-polymer eguquguqukayo ngoluhlu olubanzi lwezicelo kumashishini ahlukeneyo, kubandakanya amayeza, ukutya, ulwakhiwo, kunye neemveliso zononophelo. Iipropathi zayo zenza ukuba ilungele ukusetyenziswa ezahlukileyo, isusela ekuthandeni njenge-thi chunga kwimveliso yokutya ekukhonzeni njenge-arhente yokukhutshwa kwe-chirmaceuticals.

1.Kwazisa uMgangatho:
I-Hydroxypropyl Methylcelcelcelose isulelo le-seluplose, i-polymer yemvelo eyenzeka ngokwemvelo ifumaneka kwizityalo. Isakhiwo sayo semichiza sinezinto ezilindibaza iimolekyuli zeglucose ze-Glucose nge-methyl kunye namaqela e-hydroxypropyl.
Inqanaba lokufakwa endaweni Iimpawu eziphakamileyo ze-DS zikhokelela ekunyukeni kwe-hydrophobicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicicity kwaye ndinciphise ukunciphisa amandla okubambisa amanzi.

IPROPYIS IPREPRTUTER:
Inkangeleko: i-HPMC idla ngokuba mhlophe ukuya kwi-White-White-Holder.
I-Solidaity: inyibilikisa emanzini abandayo, kodwa i-solbiobaind inciphisa ngokwanda amanqanaba e-hydropyl kunye ne-Accopy.
I-Viscosity: IZisombululo ze-HPMC ezibonisa i-pseudoplastic okanye indlela yokuziphatha ye-shear, ethetha ukuba i-viscofity yabo ihla ngenqanaba lokwanda kwamazantsi. UVICWASITY unokulungelelaniswa ngokuhlengahlengisa ubunzima be-polymer kunye noxinzelelo.
UHydration: I-HPMC inomgudu ophezulu wokugcina amanzi, iyenza iluncedo kwizicelo ezifuna ukugcinwa komswakama, ezinje kwizixhobo zokwakha.

Iipropathi ze-3.UTRMAL:
I-HPMC ibonisa uzinzo lobushushu ngaphezulu koluhlu lobushushu olubanzi lobushushu, ngokuqhelekileyo ukubola kubushushu ngaphezulu kwe-200 ° C.
Ukuziphatha kwe-thermal yayo kunokuchaphazeleka ngezinto ezinje ngenqanaba lokufakwa endaweni, ubungakanani be-suricle, kwaye ubukho bezinye izinto ezongezwayo.

IIMPENDULO ZEMFUNDO:
Kwiifom zomthamo oqinileyo, i-HPMC inegalelo kumandla omatshini kunye nentembeko yeetafile kunye neecaphule.
Iipropathi zayo zokwenza ifilimu zenza ukuba ilungele iitafile zokuhlalisa ukuphucula ukuvela, incasa yemaski, kunye nokulawula ukukhutshwa ngamachiza.

5.UPRORTITO LEMPILO:
Izisombululo ze-HPMC zibonisa indlela yokuziphatha engekho mfutshane, apho iinguqu zoxinzelelo ngoxinzelelo oluthengisiweyo okanye i-Shear.
Iipropathi ze-HPMC ze-HPMC zibalulekile kwizicelo ezinje ngezixhobo, apho zisebenza njenge-tickener kwaye zibonelela ngeempawu ezinqwenelekayo zokuhamba.

6.Flm-formatings ye-6.FILM-
I-HPMC inokwenza iifilimu eziguqukayo, ezibonakalayo xa ziphoswa kwisisombululo. Ezi filimu zifumana izicelo kwingubo yeetafile, iigram, kunye neemveliso zokutya.
Iipropati zefilimu ezinje ngamandla amanxuwa, ukuguquguquka, kunye nomswakama u-Barriers zinokulungelelaniswa ngokuhlengahlengisa i-polymer kunye nezongezo.

7.Wagcina amanzi:
Enye yepropathi ephambili ye-HPMC kukukwazi ukuthenga amanzi. Le ndawo ixhaphazwa kwizicelo ezahlukeneyo, kubandakanya imikhono yaseTile, udaka, kunye neemveliso ezise-Gypsum, apho kunceda ukugcina ukugcina nokungasebenzi.

Ukuncancisa kunye nokugcwala:
I-HPMC isebenza njengearhente yokuthambisa kwizisombululo ze-accous, ukudlulisela uVeksini kunye nokuphucula ukuqulunqwa kweemveliso ezinjengesosi, isuphu, kunye ne-cosmetics.
Kweminye imisebenzi, i-HPMC inokwenza i-gels kwi-hydration, ibonelela ngokwakhiwo kunye nokuzinza kwimveliso yokugqibela.

9.Ukukhutshwa okungasebenziyo:
Kumachiza amayeza, i-HPMC isetyenziswa ngokubanzi njenge-matrix yangaphambili kwiifom zokukhupha ezilawulwayo.
Isakhono sayo se-hydrate kwaye sibumbe umaleko we-gel kunceda ukulawula inqanaba lokukhutshwa kweziyobisi, livumele ukuhanjiswa kweziyobisi okwandisiweyo kunye nokuthotyelwa koguli-ziguli.

Ubume kunye nozinzo:
I-HPMC iyahambelana noluhlu olubanzi lwabanye abanalo kunye nolongezo oluqhelekileyo olusetyenziswa kwindawo yamayeza kunye nokutya.
Ibonisa uzinzo oluhle phantsi kweemeko eziqhelekileyo zokugcina, ngomngcipheko omncinci wokuphembelela iikhemikhali okanye ukusebenzisana nezinye izinto.

I-11.Biocompini-
I-HPMC ithathelwa ingqalelo njengezikhuselekileyo (GRAs) ukuze isetyenziswe ekutyeni nasekusebenziseni amayeza.
Ayisiyo inetyhefu, engacaphuki, kwaye ixabisekile, iyenza ilungele ukumiswa okwahlukeneyo kunye nomlomo.

Impembelelo ezili-12
I-HPMC isuselwa kwizibonelelo ezihlaziyiweyo, ngokuyintloko i-pulp kunye ne-cotton zinetters, zenza ukuba kube nemfuza enobuhlobo kwindalo.
I-biodegrady yayo iphinda inciphise indlela yayo yokusingqongileyo, ngakumbi kwizicelo ezinokuchitheka.

I-HydroxyPOpyl Methylcelceltulose ibonelela ngokudityaniswa (i-HPMC) inikezela ngokudityaniswa okukhethekileyo kwepropathi yomzimba, yekhemikhali, kunye nokusebenza eyenza ukuba ibekeleke kwizicelo ezininzi zomizi-mveliso. Ukusetyenziswa gwenxa, ukulungelelaniswa kwe-bicomatication, kunye nokuzinza kwendalo esingqongileyo kufakelela ukusetyenziswa kwayo kumacandelo ahlukeneyo, ukusuka kwiindawo zamayeza kunye nokutya. Njengoko uphando kunye netekhnoloji iyaqhubeka ukuqhubela phambili, i-HPMC inokuhlala isithako esiphambili ekuqulunqweni kweemveliso ezintsha ezihlangabezana neemfuno zabathengi kunye neemfuno zolawulo.