Kukho iintlobo ezininzi zeselpulose, kwaye yintoni umahluko ekusebenziseni kwabo?
I-seluplose yi-polymer yendalo kunye ne-polymer eninzi efumaneka kwiindonga zeseli zezityalo, zibonelela ngenkxaso yesakhiwo kunye nobungqola. Iqulathe iiyunithi ze-glucose zidityaniswe kunye β-1,4-Glycosidic Bonds. Ngelixa i-selupose uqobo iyinto yengozi, indlela ilungelelaniswe ngayo kwaye iququzelele iziphumo kwiintlobo ezahlukeneyo kunye nezicelo ezahlukeneyo.
I-1.Microsoft Cleilose (MCC):
Mcciveliswa ngokuphatha imicu ese seluples ene-mumbil acids, ikhokelela kumasuntswana amancinci, amakristali.
Sebenzisa: Isetyenziswe ngokubanzi njengearhente yokuxhuzula, i-binder, kwaye ihluma kwifomu ye-Pmermaceuticals ezifana neetafile kunye neecapsules. Ngenxa yobume bayo be-Intert kunye nokuguqula okugqwesileyo, i-MCC iqinisekisa ukuhanjiswa kweziyobisi kunye nokwenza lula ukukhutshwa ngamachiza.
2.Collulose Acetate:
I-Selsulose i-Seletate ifunyanwa yi-aceling seselsulose ene-acetic anhydride okanye i-acetic acid.
Sebenzisa: Olu hlobo lwe-sellulose isetyenziswa ngokufuthi ekuvelisweni kweentsinga zeeribers, kubandakanya impahla kunye ne-upholstery. Ikwasebenziwe ekwenzeni i-Filters yeCigarette, ifilimu yefoto, kunye neentlobo ezahlukeneyo ze-membranes ngenxa yendalo yayo.
3.Thylceluplose:
I-Ethylcellulose isuselwa kwi-seluplose ngokusabela nge-ethyl chloride okanye i-pothlone oxide.
IISEBE: IIPRORTER ZENKQUBO YOKWENZA IFOMU YENKCAZO YOKUGQIBELA NOKUKHUSELEKILEYO KWI-SORDINGS SOBUORS ASTLCELCELSULOSE itafile yamachiza amachiza asemachiza, ebonelela ngokukhululwa kweziyobisi. Ukongeza, iqeshwe kwimveliso yee-IKS, imihlambi, kunye neengubo ezikhethekileyo.
4.UShydroxypropyl Methylcelcelculose (HPMC):
I-HPMCIdityaniswe ngokufaka amaqela e-hydroxyl ye-seluplose ne methyl kunye namaqela e-hydroxypropyl.
IISEBE: I-HPMC isebenza njenge-gickener, i-stabilizer, kunye ne-mulssifier kwimizi-mveliso eyahlukeneyo, kubandakanya ukutya, i-cosmetics, kunye namayeza. Ihlala ifumaneka kwiimveliso zononophelo zobuqu ezifana ne-ires, iikhrim, kunye nee-oftiments, kunye nezicelo zokutya ezinjengesosi, ukunxiba, kunye ne-ice cream.
5.Uyodium Carboxymethyl Selelose (CMC):
I-CMC iveliswa ngokunyanga isellulose nge-chlorocetic acid kunye ne-alkali.
IISEBE: Ngenxa yokuluka kwamanzi aphezulu kunye neepropathi ezinkulu,Cmcisetyenziswa kakhulu njengesiqhelo kunye nesimo se-viscosity kwiimveliso zokutya, amayeza, kunye nezicelo zemveliso. Ihlala ifumaneka kwiimpahla ezibhakiweyo, iimveliso zobisi, izinyo, kunye neziqwengana.
6.Itraseluplose:
UNitroceluplose uveliswa yi-nitsulose ye-nitsulose ngomxube we-nitric acid kunye ne-sulfuric acid.
Sebenzisa: Kukusetyenziswa ikakhulu ekwenzeni imveliso, amalahle kunye neplastiki yeselfowuni. I-Nitrocellues esekwe kwi-nitrocelsulose idume ngokugqitywa kweenkuni kunye neengubo zemoto ngenxa yeepropathi zawo ezikhawulezayo neziphakamileyo.
7.Baclose i-StulUlose:
I-Bactery Selelose idityaniswe ngohlobo oluthile lwebhaktiriya ngokuxutywa.
Isebenzisa: Iipropathi zayo ezahlukileyo, kubandakanya ukucoceka, amandla e-thesses, kunye ne-bisuplose, yenza intsholongwane exabisekileyo kwizicelo ze-biomeds, kunye neenkqubo zokuhambisa iziyobisi.
Iindidi ezahlukeneyo zeSeluplose zibonelela ngoluhlu olubanzi lweesethi kumashishini ahlukeneyo, kubandakanya amayeza, amanxeba, ukutya, kunye nemveliso. Uhlobo ngalunye lwepropathi ekhethekileyo eyenza ilungele ukusetyenziswa okuthile, ukusukela ekuboneleleni ngenkxaso yesakhiwo kumacwecwe e-biotechnology. Ukuqonda lo mahluko kwenza ukuba ukukhetha izilayidi zeefomu zeselfowuni ukuhlangabezana neemfuno ezithile zomsebenzi kwizicelo ezahlukeneyo.
IXESHA LOKUQALA: APR-06-2024