Zeziphi izinto eziqhelekileyo ezisetyenziswayo ze-selsulose e-tayile ekhonkrithi?

I-Seletulose Ether idlala indima ebalulekileyo kwicandelo lezokwakha, ngakumbi kwizicelo zekhonkrithi. Ezi zongezo ziyakomeleza intsebenzo kunye neempawu zekhonkrithi, zibonelela ngezibonelelo ezifana nokuphuculwa kokusebenza, ukugcinwa kwamanzi kunye nokunamathela. Phakathi kweentlobo ezahlukeneyo zeselpulose ehafu, ezinye zisetyenziswa ngokukodwa kwifom yekhonkrithi.

1.Gydroxyythylmethylcelose (hemc):

I-HYDROXYETETLCELCELULOSULOse, ehlala yaziwa njenge-HMC, sisisu esinyibilikiswe ngamanzi asetyenziswa kwishishini lokwakha. Ifunyanwa ngokutshintsha kwekhemikhali ye-seluplose. I-HMC yaziwa ngamaPropoti ayo ogcinayo amanzi, esenza ukuba ibe yinto esebenzayo kumxube wekhonkrithi. Kuyanceda ukukhusela ukomisa ngaphambi kwexesha kwikhonkrithi, ukuqinisekisa ukusebenza ngcono nokugqiba.

Ukongeza, i-HMC isebenza njenge-thi cokerner, ikhulisa i-viscofity yomxube wekhonkrithi. Le ndawo iyingenelo ikakhulu kwizicelo ezithe nkqo, njengokubekwa nokunikezela, apho kuphuculwe i-adhesion kwaye incitshisiwe i-SEAGNG efunekayo.

I-2.ShydroxypropylMethylcelose (HPMC):

I-HydroxyPOpyl Methylcelcelsulose (HPMC) yenye i-selsulose esetyenzisiweyo ngokubanzi kwifom yekhonkrithi. Njenge-HMC, i-HMMC yi-polymer ye-follomer efakwe emanzini ethathwe kwi-sellyulose. Inika uluhlu olubanzi lwezibonelelo kubandakanya ukugcinwa kwamanzi, ukusebenza kunye nokunamatheza.

Kwizicelo zekhonkrithi, i-HPMC isebenza njenge-Rheoology modifier, echaphazela iimpawu zokuhamba kunye neziphoso zomxube. Oku kubaluleke kakhulu ekuziinqanaba ngokwakho kunye nokuzingcakazela. Ukongeza, i-HPMC inceda ekuphuculeni umbuleli womxube, ngaloo ndlela kunyusa amandla kunye nokuqina kwekhonkrithi enyangekayo.

I-3. I-Methyl Selelise (MC):

I-methylcelculose (MC) yi-Ether i-Ether ethathwe kwi-seluplose yendalo ngothotho lweenkqubo zekhemikhali. Iphawuleka ngokulinganayo kwamanzi kunye neempawu zokwenza ifilimu. Kwizicelo zekhonkrithi, i-MC ihlala isetyenziswa njengearhente ye-tickener kunye nendawo yokugcina amanzi.

I-MC ithintela ngokufanelekileyo ukwahlula kunye nokopha kumxube wekhonkrithi kwaye kuqinisekise ukuhambisa i-agergates. Iipropathi zayo zokwenza ifilimu zikwaphucula ukunamathela kwiindidi ezahlukeneyo. Ukongeza, i-MC iyaziwa ngokuhambelana nezinye izixhobo zokwakha, zenza ukuba ibe yinto eyongeziweyo yekhonkrithi.

4. I-Carboxymethylcelcelcelcelose (CMC):

I-carboxeymethylcelcelcelse Ngelixa i-CMC ayisetyenziswa ngokuqhelekileyo kwikhonkrithi njengezinye iiselwese, inokufumana izicelo kwiimeko ezithile.

Kwikhonkrithi, i-CMC isetyenziselwe ukugcinwa kwayo amanzi kunye neepropathi ezinkulu. Kuyanceda ukuphucula ubumbano bomxube kwaye kunciphisa ukulahleka komswakama ngexesha lokuseta. I-CMC ihlala isetyenziswa kwifom yekhonkrithi yekhonkrithi ekhethekileyo, efana nezo zisetyenziswa kwizicelo zobhaliso.

5.Iyeylddroxylcetrase (i-EHIC):

I-Ethyl HydroxyEtheetheetheetheetheetheetheetheetheeteetheetheetheetheetheetheeteetheethl, ebizwa ngokuba yi-Ehec, sisisele i-ete ithole ngendibaniselwano ye-ethyl kunye ne-hydroxyythl. Ixabisekile ngenxa yokusebenza kwayo kwizicelo ezahlukeneyo, kubandakanya nolwakhiwo.

Ekhonkrithi, i-EHI isebenza njengearhente yokugcina amanzi, iqinisekisa ukuba umxube uhlala ungazixabisa ixesha elide. Ikwanceda ukuphucula amandla eBrobo kwaye kunciphisa amathuba okuqhekeka. I-EIC iqhele ukusetyenziswa kwi-tilesheves, fart kunye nezinye iimveliso zekhusi.

I-Seleculose ees idlala indima ephambili ekuphuculeni ukusebenza kwekhonkrithi kwizicelo zokwakha. I-selsulose esetyenziswayo esetyenziswayo, njengeHMC, i-HPMC, i-MC, i-CMC kunye ne-EHC, inike uluhlu lwezibonelelo, inikezela ngeentlobo zezibonelelo kubandakanya ukuphuculwa kwekhonkrithi enyangekayo. Ukuqonda iipropathi ezithile ze-ether nganye ye-seluplose kunokusetyenziswa ngokukuko ngeendlela zekhonkrithi ezahlukeneyo zokuhlangabezana neemfuno ezahlukeneyo zeshishini lokwakha.