O le Ethyl cellulose o se polymer faʻapitoa ma le tele o faʻaoga, e amata mai i vailaʻau faʻapitoa e faʻapipiʻi ai meaʻai.O ona meatotino e mafai ona fesuisuiai tele e faalagolago i lona togi, lea e fuafuaina e mea taua e pei o le mamafa mole, tikeri o le suitulaga, ma le tufaina o le lapopoa.
1. Folasaga ile Ethyl Cellulose
O le Ethyl cellulose o se mea e maua mai i le cellulose, o se polymer masani o loʻo maua i totonu o puipui o laau.E faʻapipiʻiina e ala i le faʻamaʻiina o le cellulose, lea e suia ai vaega o le hydroxyl i luga o le ivi tua o le cellulose e vaega ethyl.O lenei suiga e tuʻuina atu ai mea faʻapitoa i le ethyl cellulose, e aofia ai le lelei o le faia o ata tifaga, faʻamaʻi vailaʻau, ma le mautu o le vevela.
2. Maulalo i Medium Molecular Weight Gras:
O nei togi e masani ona iai le mamafa mole mole mai le 30,000 i le 100,000 g/mol.
O lo'o fa'ailoaina i latou i lo latou la'ititi la'ititi ma le vave fa'amavae fua fa'atusa pe a fa'atusatusa i togi maualuga mole mole mamafa.
Talosaga:
Fa'apipi'i: Fa'aaogā e fai fa'apipi'i i fa'alavalava mo papa'a, fuala'au, ma granules i vaila'au.
Fa'asa'o Fa'atonu: Fa'afaigaluega i faiga fa'asa'o fa'asa'o fa'asaina e mana'omia ai le vave fa'amavae.
Inisi: Fa'aaogaina e fai ma mea mafiafia ma mea e fai ai ata i vaitusi lomitusi.
3. High Molecular Weight Grades:
O nei togi e iai le mamafa mole mole masani e sili atu i le 100,000 g/mol.
Latou te faʻaalia le maualuga o le viscosity ma le faʻagesegese o le faʻamavaeina o fua faatatau, ma faʻafaigofie ai mo faʻamautu faʻasaʻo.
Talosaga:
Fa'amalologa Lagolago: Lelei mo le fa'atulagaina o fuala'au tu'u-fa'asa'o i vaila'au fa'ama'i, tu'uina atu fa'a'umi'umi vaila'au fa'amalolo.
Encapsulation: Fa'aaogaina i tekinolosi fa'apipi'i mo le fa'asa'olotoina o mea manogi, mea manogi, ma mea aoga.
Pa'u Ata Ata: Fa'afaigaluegaina e fai ma pa puipui i le afifiina o mea'ai e fa'aleleia atili ai le ola ma puipuia ai le susu.
4. Fa'ailoga o Suiga (DS) Va'aiga:
Ethyl cellulose e mafai ona i ai ni tikeri eseese o le sui, e fa'aalia ai le averesi o numera o vaega ethyl i le iunite anhydroglucose i le filifili cellulose.
O togi e maualuga atu le tau o le DS e tele atu vaega ethyl i le cellulose iunite, e mafua ai le faateleina o le hydrophobicity ma faʻaitiitia ai le soluble vai.
Talosaga:
Tete'e Suavai: O togi maualuga DS o lo'o fa'aogaina i fa'alavalava ma ata tifaga e taua tele ai le fa'ateteina o le vai, e pei o pa'u susu mo papa ma capsules.
Solvent Resistance: E talafeagai mo talosaga e manaʻomia ai le teteʻe atu i soʻomea faʻaola, e pei o vaitusi ma paʻu mo le lolomiina ma le afifiina.
5. Va'aiga Lapopo'a Fa'asoa:
O lo'o maua le Ethyl cellulose i fa'asoa fa'atosina eseese, e amata mai i fasimea e lapopo'a micrometer e o'o atu i pauta e pei o le nanometer.
Ole lapopo'a fa'alelei e maua ai fa'amanuiaga e pei ole fa'aleleia atili o le ta'ape, fa'alavalava fa'alavalava, ma fa'aleleia le fetaui ma isi mea.
6. Talosaga:
Nanoencapsulation: Nanoscale ethyl cellulose particles o loʻo faʻaaogaina i nanomedicine mo le tuʻuina atu o vailaʻau, faʻatagaina le tuʻuina atu faʻatatau ma faʻaleleia le aoga o togafitiga.
Nano Coatings: O paʻu ethyl cellulose lelei o loʻo faʻaaogaina i faʻapitoa faʻapitoa, e pei o pa puipui mo mea faʻaeletonika fetuutuunai ma mea faʻaola.
O le Ethyl cellulose ose polymer fa'apitoa ma fa'aoga eseese i alamanuia, ma o ona togi eseese e ofoina atu meatotino fa'apitoa e fa'amalieina mana'oga fa'apitoa.Mai le maualalo i le maualuga mole mole mamafa togi i fesuiaiga e faavae i luga o le tikeri o le suitulaga ma le tufaina lapopoa, ethyl cellulose e maua ai le tele o filifiliga mo tagata suʻesuʻe fofo i le tuʻuina atu o vailaʻau, faʻapipiʻi, faʻapipiʻi, ma tua atu.O le malamalama i uiga o vasega ta'itasi e taua tele mo le fa'amalieina o le fa'atinoga ma le ausiaina o taunu'uga mana'omia i fa'aoga eseese.
Taimi meli: Apr-01-2024