Iindidi ze-seluplose ether

Iindidi ze-seluplose ether

I-Selessulose e 'Sether liqela elihlukeneyo lokukhutshelwa okufunyenwe yi-shemilise ye-shemilise, eyona nto iphambili kwiindonga zeseli zezityalo. Uhlobo oluthile lwe-etelsese i-ete imiselwa ngohlobo lwenguqu yekhemikhali eyazisiwe kwi-SellXose. Nazi ezinye iintlobo eziqhelekileyo zeseluplose Talupe, nganye ineepropathi zayo ezahlukileyo kunye nezicelo:

  1. I-Methyl Selelose (MC):
    • Utshintsho lweekhemikhali: Ukwaziswa kwamaqela e-methyl kwi-selsulose umva.
    • Iipropathi kunye nezicelo:
      • Inyibilika emanzini.
      • Isetyenziswe kwizixhobo zokwakha (izifa, iimveliso ze), iimveliso zokutya, kunye namayeza (amatyala etafile).
  2. I-HYDROXYETHyL seluplose (Hec):
    • Utshintsho lweekhemikhali: Ukwaziswa kweqela le-hydroxyyl kwi-selsulose plebone.
    • Iipropathi kunye nezicelo:
      • Inyibilikiswe ngamanzi kakhulu.
      • Iqhelekile isetyenziswa kwi-cosmetics, iimveliso zononophelo lomntu, iipende, kunye namayeza.
  3. Hydroxypropyl methyl seluplose (HPMC):
    • Utshintsho lweekhemikhali: Ukungeniswa kwe-hydroxylypropy kunye namaqela e-methyl kwi-selsulose backbone.
    • Iipropathi kunye nezicelo:
      • Inyibilika emanzini.
      • Isetyenziswe ngokubanzi kwizixhobo zokwakha (izifa, iingubo), amayeza, kunye neemveliso zokutya.
  4. I-Carboxymethyl Selelose (CMC):
    • Utshintsho lweekhemikhali: Ukwaziswa kwe-carboxymethyl amaqela kwi-selsulose backbone.
    • Iipropathi kunye nezicelo:
      • Inyibilika emanzini.
      • Isetyenziswe njenge-thi cokener kunye nokuzinza kwiimveliso zokutya, amayeza, amabele, kunye nokuntywila.
  5. I-Hydroxypropyl seluplose (HPC):
    • Ukulungiswa kweekhemikhali: Ukungeniswa kwamaqela e-hydroxypropy kwi-selsulose umva.
    • Iipropathi kunye nezicelo:
      • Inyibilika emanzini.
      • Iqhelekile isetyenziswa kwiindawo zamayeza njenge-binder, iarhente yefilimu yefilimu, kunye ne-tickener.
  6. I-Ethyl Selelose (EC):
    • Utshintsho lweekhemikhali: Ukwaziswa kwamaqela ethyl kwi-selsulose ngasemva.
    • Iipropathi kunye nezicelo:
      • Amanzi-aterm.
      • Isetyenziswe kwi-cayishini, iifilimu, kunye nokulawulwa kwamayeza okukhutshwa kwamayeza.
  7. Hydroxylietheethy sethyl seluplose (hemc):
    • Ukulungiswa kweekhemikhali: Ukwaziswa kwe-hydroxyteyteyl kunye namaqela e-methyl kwi-selsulose backbone.
    • Iipropathi kunye nezicelo:
      • Inyibilika emanzini.
      • Iqhelekile kwizixhobo zokwakha (izifa, i-grouts), iipeyinti, kunye ne-cosmetics.

Ezi ntlobo zeselselese e kanina zikhethwe ngokusisiseko kwiipropathi zabo ezithile kunye nokusebenza ezifunekayo kwizicelo ezahlukeneyo. Uhlengahlengiso lwekhemikhali Ukuchonga uzolulele, uVeksity, kunye nezinye iimpawu zentsebenzo zeselokhote nganye, eyenza ukuba enze ezinye iimpawu ze-gartilese, ezenza ukuba benze izinto eziguquguqukayo kumashishini anjengokwakhiwa, ukutya, ukutya, kunye nezinye izinto zokuthambisa.


IXESHA LOKUQALA: UJan-01 ukuya ku-024