O HPMC Hydrophilic po o Lipophilic?

Hydroxyrcpyl methylcelsulose (HPMC) o se lautele faʻaaogaina Polymer Faʻapalaina i le tele o talosaga i vailaau, meaʻai, cosmetic ma fausiaina. O le fesili a le Hydrophilicity ma Lipophility o HPMC aemaise lava faalagolago i lona vailaau fausaga ma Molecular meatotino.

Vailaau fausaga ma meatotino o HPMC
O le HPMC o se le-zionic cellulose o le faʻatauvaʻa na faia e ala i le faʻalauiloaina o le Hydroxyprcpyver ma Methyl vaega i totonu o le Celsulose Molecular Molecular Molecular Molecular Molecular Molecular Molecular Molecular Molleclar Molecular Molecular Moculolar. O lona molecular filifili o loʻo i ai hydrophilic hydroxyl (-oh) ma Lipophilic Mythyl (-ch3) ma le Hydroxyc (Oi) CH3 O le mea lea, e lua mataupu, o le hydhaphilic ma lipophimic, ae o le hydrohimericaty ua matua malosi. O lenei mea totino e maua ai le lelei o le sobupity, ata tifaga ma mafiafia o meatotino, ma e mafai ona fausia comlomidal devidentions i le sili fofo ma meaola.

Hydrophility o hpmc
Ona o le tele o numera o le Hydroxyl vaega i le HPMC fausaga, o lona molecular chain ei ai le malosi hydrophility. I le vai, HPMC e mafai ona fausia Hydrogeen Bonds, faʻatagaina le molecles e soloia i le vai ma fausia se tali maualuga. I se faʻaopopoga, o loʻo iai foʻi le malosi o le HPMC i le faʻatagaina o vai vai ma e faʻaaogaina lautele e fai ma kulimi maʻi ma teuteu, meaʻai ma mea teuteu. Mo se faʻataʻitaʻiga, ole HPMC e mafai ona faʻaoga o se sooupu e faʻamatuʻuina atu i tapenaga o vailaʻau i le tuai ona fua mai o fualaau ma faʻalelei le tumau o fualaau faʻasaʻoga.

Lipophilicity o HPMC
O le methyl ma Hydroxypropyl vaega i le HPMC Molecle o loʻo i ai le Hydrophobicity, o lea ua iai le HPMC, aemaise o le mea leaga. O lona Lipaphilicaty mafai ai ona fefiloi ma nisi o suauʻu o loʻo faʻateleina ai, lea e faʻaleleia ai le apalai i le HPMC i le suauʻu (o / W). I nisi o Emlilizs poʻo le Maualuga o Sauniga, o le Lipaphiliacmaricty o HPMC fesoasoani e fausia ai se tulaga tutusa ma hydroptobic mea faʻapipiʻi ma le mautu o mea o loʻo tupu.

Talosaga o HPMC
O sauniuniga a le 'ai o le vailaʻau: HPMC e masani ona faʻaaogaina o se mea na tumu i le laulau, faʻaaogaina lona hydrophilicity ma ata tifaga e pulea ai le vailaʻau.
Meaʻai o meaʻai: I meaʻai, o loʻo faʻaaogaina HPMC o se mafiafia ma vai taofi e faʻalautele ai le ola mama o meaʻai ma faʻaleleia le tofo.
Fatu mea: O le vai o le vai o HPMC ma le mafiafia o lona aoga e fausia ai le mafiafia o le fausiaina, faʻaleleia atili le manuia ma le taofia o le malosi ma vai.
Cosmetics: I le paʻu tausiga oloa, HPMC mafai ona faʻaaogaina o se Emilsifoer Statimizer. Ona o lona hydrohiticity, e mafai ona fausia se perious matrix e faʻatumauina ai le faʻamalieina o le mafuaʻaga ma le tino o le oloa.
HPMC o se AMPrishiphilic Polymer Mea e o le Hydrophililic, ae talu ai e tele hydroyl vaega, o loʻo faʻaalia ai se malosi malosi o le hydropyl.