1. Intshayelelo:
I-HydroxyPOpyl Methylcelcelsulose (HPMC) yi-polymer eguquguqukayo esetyenziswa ngokubanzi kumashishini ahlukeneyo, kubandakanya amayeza, uKwakha kunye nokutya. Enye yezicelo zayo eziphambili ekuqulunqweni kweepropathi ze-sutrolocal zokumiswa. I-RUOOOLOCT, Uphononongo lokuhamba nokuSebenza kwezinto, kubaluleke kakhulu ekuqondeni nasekuziphatheni indlela yokumiswa.
2. Ukuguqulwa kokuguqulwa kotshintsho:
I-HPMC yaziwa ngokubanakho ukuguqula i-viscofity yezimiselo. Njenge-hydrophilic polymer, ifumana ngokulula amanzi kwaye iyenza isakhiwo esifana nejeli. Xa uyongezwa ekumiswani, iimolekyuli ze-HPMC Hydrate kunye ne-Actangle, ukwandisa i-viscofity yenkqubo. Ubungakanani bokuguqulwa kwe-viscovity kuxhomekeke kwizinto ezinje nge-HPMC, ubunzima bemolekyuli, kunye nesidanga sokufakwa endaweni. Ukugxininisa okuphezulu kunye nobunzima bemoyari ye-HPMC ngokwesiqhelo bubangelwa kukuphuculwa okukhulu kwe-viscofity.
I-3.Shear-Ihambo yokuziphatha:
Ukongeza ekuguquleni i-viscofity, i-HPMC inokuphembelela indlela yokuziphatha yokuthoba i-Shear. I-Shear-Timen yokuncipha ibhekisa ekunciphiseni kwe-viscofity ephantsi koxinzelelo lweShear, igcinwe kwiinkqubo ezininzi zokumiswa. Ubukho be-HPMC butshintsha i-Index yokuziphatha yokuhamba yokumiswa, ekhokelela kwiipropathi zeShearling zeShear. Le ndawo iluncedo ngokukodwa kwizicelo apho kugalelwe khona ngokulula okanye ukusasazeka kunqweneleka, njengokwemigaqo yamachiza okanye iimveliso zokutya.
4.Ukuzi uzinzo
Enye inkalo ebalulekileyo ye-RHOOLOGLO iyakwazi ukuzizinza, nto leyo ebhekisa kubuchule bamasuntswana ukuze basasazeke kwaye baxhathise i-sedation ngokuhamba kwexesha. I-HPMC idlala indima ebalulekileyo ekwandiseni ukuzinza okunqunyanyisiweyo kwiindlela ezininzi. Okokuqala, isiphumo sayo sokutyibilika sinceda ukuthintela i-paricle i-paricle yokwandisa i-viscofity yenqanaba eliqhubekayo. Okwesibini, i-HPMC yenza isithintelo esikhuselayo ngamasuntswana, ukunciphisa unxibelelwano lwe-interprucle kunye nokudityaniswa. Le ndlela yokuzinzisa i-STERIC inceda ukugcina i-homogeneity yokumiswa.
5.Ububanzi bePropathi ye-HPMC:
Impembelelo ze-ROOOOOOLOC ye-HPMC kwiminquba ichukunyiswe ziimpawu eziphambili zePolymer. Ubunzima bemolekyuli buchaphazela ubungakanani bentshukumo yekhonkco kwaye, ngenxa yoko, ukuphuculwa kwe-viscotity. I-HPMUR CURDUR CHMMC idla ngokudlulisela i-viscofity enkulu yokumiswa. Inqanaba lokufakwa endaweni Iimpawu eziphakamileyo ze-DS zikhokelela kwi-hydration eyomeleleyo kunye ne-ticker geli, ekhokelela ekunyuseni i-viscofity.
6.Izicelo ezichanekileyo:
Iipropathi ze-ROOOOOOLOPTERTTMPUSORS yokumiswa eziguqulwe nge-HPMC Fumana izicelo ezixhaphakileyo kumashishini ahlukeneyo. Kwimigaqo yamayeza, i-HPMC isetyenziswa njengearhente yokumisa ukuqinisekisa ukusasazwa kwe-difomus yamachiza kunye nokuphucula uzinzo. Kwizixhobo zokwakha ezifana nokufa kukaqingqiweyo kunye ne-griuts, i-HPMC iphucula ukusebenza ngokuphumelela, i-adhesion kunye nokuchaswa kwe-SAG. Ngokufanayo, kwiimveliso zokutya ezinjengesosi, ukunxiba, kunye neemveliso zobisi, i-HPMC iphucula ukuthungwa, uzinzo kunye nomlomo.
I-HydroxyPOpyl Methylcelcellulose i-polymer ye-Polyment ephembelela iipropathi ze-suloogical yokumiswa. Amandla ayo okuguqula i-viscosity, ukuphucula indlela yokuziphatha yokuthoba i-shear, kunye nokuphucula ukuzinza okunqunyanyisiweyo kwenza ukuba kube yisongelwe ngamashishini ahlukeneyo. Ngokuqonda iindlela apho i-HPMC inxibelelana khona kunye nokunqunyanyiswa, abaphandi kunye neefomula zinokulungelelanisa ukusetyenziswa kwayo ukufezekisa iimpawu ezinqwenelekayo zendlela.
Ixesha leposi: I-08-2024