Imiterere yimiti ya selile ya ether intangarugero

Imiterere yimiti ya selile ya ether intangarugero

Abakora selile batanga ibikomoka kuri selile, abanyamadini basanzwe basanze kurukuta rw'Akagari wibiti. Imiterere yimiti ya eliturali irangwa no gutangiza amatsinda atandukanye ya ether binyuze mumiti ya moteri ya hydroxyl (-Oh) ihari muri molekile ya selile. Ubwoko busanzwe bwa elefri ya selile ikubiyemo:

  1. HydroxyPropyl Methylcellse (HPMC):
    • Imiterere:
      • HPMC irimo gusimbuza amatsinda ya hydroxyl ya selile hamwe na hydroxyProppopyl (-Och2chohspropyle (-Och2chohspropyl (-Och2chohctch3) na methyl (-OCH3) amatsinda.
      • Urwego rwo gusimbuza (DS) rwerekana impuzandengo y'imibare ya hydroxyl yasimbuwe kuri Glucose ishami rya selile.
  2. Carboxymethyl selile(CMC):
    • Imiterere:
      • CMC itangwa no kumenyekanisha Carboxymethyl (-Ch2coo) amatsinda kumatsinda ya hydroxyl ya selile.
      • Amatsinda ya Carboxymethyl atanga amazi yoroheje na ainic kumirongo ya selile.
  3. Hydroxyyeryl Cellulose (HEC):
    • Imiterere:
      • HEC ikomoka mu gusimbuza amatsinda ya hydroxyl ya selile hamwe na hydroxyithyyl (-Och2ch2oh).
      • Iyerekana uburyo bworoshye bwamazi no kubyimba.
  4. Methyl Cellulose (MC):
    • Imiterere:
      • MC ikorwa mu kumenyekanisha methyl (-OCH3) mumatsinda ya hydroxyl ya selile.
      • Bikunze gukoreshwa mugufungwa namazi no gushiraho film.
  5. Ethyl Cellulose (EC):
    • Imiterere:
      • EC yasimburanaga no gusimbuza amatsinda ya hydroxyl ya selile hamwe na ethyl (-oc2h5).
      • Birazwi ko bidasubirwaho mumazi kandi akenshi bikoreshwa mugukora amatwi na firime.
  6. Hydroxypropyl selile (HPC):
    • Imiterere:
      • HPC ikomoka mu kumenyekanisha hydroxyProppopyl (-Och2chohsproppepropy (-Och2chohctch3) Amatsinda ku matsinda ya hydroxyl ya selile ya selile.
      • Ikoreshwa nka binder, firime yahoze, hamwe na virusiki.

Imiterere yihariye iratandukanye kuri buri selile ya ether ether ishingiye ku bwoko bwumusimbuzi bwatangijwe mugihe cyimiti yo guhindura imiti. Intangiriro yiyi matsinda ya ether itanga imitungo yihariye kuri buri selile, bigatuma babana porogaramu zitandukanye zinganda.


Igihe cya nyuma: Jan-21-2024