Eseesega i le va o le Hydroxypropyl starch ma hydroxypropyl methyl cellulose

Eseesega i le va o le Hydroxypropyl starch ma hydroxypropyl methyl cellulose

Hydroxyrcropyl Starch ma HydroXypropyl Methousl Cellulose (HPMC) o loʻo suia uma Polysaccharforcs, Cusmatics, Cusmatics, Cusmatics, Custances, Custocics, Custopys, Cusmatics, Custocics, Custocics, Custopys, Cusmatics, Cussaclecs, Custacles, Cussacles, Custacles, Custacles, Custacles, Cusmatics, Cusmatics, Cusmatics, Cusmatics, Custacles, Custamacs, Cusmaics. A o latou fefaʻasoaaʻi i nisi tutusa, ma latou eseese eseʻesega tuʻutuʻuga o vailaʻau nofoaga, meatotino, ma talosaga. Nei o le tele o eseesega i le va o le Hydroxypropyl starch ma hpmc:

POLOKALAMA FAAFETAI:

  1. Hydroxypripy starch:
    • Hydroxyrcropyl starch o se fetuunaiga o le vaega na mauaina e ala i le folasaga hydroxyppyvercpyl vaega i luga o le starch molerku.
    • O le stars o le polysacchardide na aofia ai le glucose iunite fesoʻotaʻi faʻatasi e le glycosic bonds. Hydroxypropyation aofia ai le suia o le hydroxyl (-oh) vaega i le syrch molecle warchaxyrc (-ch2choch3) kulupu.
  2. Hydroxypropyl methyl cellulose (hpmc):
    • HPMC o se fetuunaiga sela extulose Ether na mauaina e ala i le folasaga uma hydroxypypy ma methyl vaega i luga o le celsulose mole.
    • Celfulose o se polysaccharide o loʻo aofia ai ni vaega o kulukose e fesoʻotaʻi faʻatasi e β (1 → 4) glycosidic sootaga. Hydroxypropyment faʻalauiloa hydroxypropyl (-ch2chohch3) kulupu, ae o Methyment faʻalauiloa metherl (-ch3) vaega o le Cevesulose.

Meatotino:

  1. Sofultility:
    • Hydroxypropyl starch e masani ona faʻapipiʻi i vai vevela ae mafai ona faʻaalia le faʻatapulaʻaina o sonepuberlity i vai malulu.
    • HPMC o le a tumu i le malulu malulu ma vevela vai, fausia manino, viscous fofo. O le sosibulity o HPMC e faalagolago i le tikeri o le suia (DS) ma le Molecular mamafa o le polymer.
  2. Viscosity:
    • Hydroxyppyl starch e mafai ona faʻaalia ai viscosity-faʻalauteleina o meatotino, ae o lona faʻaali o lona vaʻai e matua faʻaititia pe a faʻatusatusa i HPMC.
    • HPMC ua lauiloa mo lona sili ona manaia ma viscolesty-fesuiai meatotino. O le faʻaaliga o fofo HPMC e mafai ona fetuʻunaʻi e ala i le fesuisuiai o le polyrim, ds, ma le mamafa o le tino.

Talosaga:

  1. Meaʻai ma vailaʻau oona:
    • O le Hydroxyppyl starch e masani ona faʻaaogaina e pei o se mafiafia, stabilizer, ma Gelling sooupu i oloa meaʻai pei o le supo, ma susuga. E mafai foi ona faʻaogaina i totonu o vailaʻau faʻasamoa.
    • HPMC e faʻaaogaina lautele i meaʻai, vailaʻau ma meaola, ma mea teuteu o le mafiafia, Emilir, Stibilizer, Stalserizer, Titter-Tapena-tatala-Tapena-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala-tatala E masani ona maua i oloa e pei o ni laulau, suauu, kulimi, ma le tagata lava ia tausiga.
  2. Fausiaina ma Fausia Mea:
    • O loʻo faʻaaogaina tele le HPMC i totonu o le fale faigaluega o se faʻaopopoga i totonu o oloa e tutusa ai pei o tuipuna, ulo, ma plars. O loʻo iai le suavai le faʻamautuina, atinaʻeina, ma faʻalelei ma le faʻaleleia o le faʻatinoina i totonu o nei tusi talosaga.

Faaiuga:

A o le Hydroxypropyl starch ma hpmc o loʻo suia polysaccharides ma tutusa gaioiga, e tutusa a latou uiga, meatotino, ma talosaga. O le Hydroxyppppyl strch e masani ona faʻaaogaina i meaʻai ma vailaʻau o vailaʻau, a o le HPMC O le filifiliga i le va o le Hydroxypropyl Starch ma HPMC e faalagolago i luga o manaʻoga faapitoa o le faʻamoemoe talosaga.

Aso Tofi: Fep-10-2024