Sol Solvent anotamba basa rakakosha mukuumbwa uye kugadziriswa kwePolymers akadai saEthyl Cellulose (EC). EtHyl Cellulose ishandare yakati wandei inotorwa kubva kuCellulose, polymer yakasikwa inowanikwa mumasango masero emadziro. Zvinowanzoshandiswa mumaindasitiri akasiyana-siyana senge mishonga, majasi, anomisheni, uye chikafu.
Kana uchisarudza sol solventl cellowlose, zvinhu zvinoverengeka zvinoda kutariswa, kusanganisira solubility, viscosity, kushamisika, kutakura, uye nemamiriro ekunze. Sarudzo yeSolvent inogona kukurudzira zvakanyanya zvivakwa zvechigadzirwa chekupedzisira.
Ethanol: ethanol ndeimwe yeanonyanya kushandiswa sol sol solyl cellulose. Inowanikwa nyore, isingadhuri, uye inoratidzira yakanaka solubility yeEtiyl cellulose. Ethanol inoshandiswa zvakanyanya mumishonga yemishonga yekugadzirira kwejasi, mafirimu, uye matrices.
Isopropanol (IPA): isopropanol imwezve yakafarirwa solvent yeEtiyl cellulose. Izvo zvinopa zvakanakira ethanol asi zvinogona kupa zvinhu zviri nani zvefirimu zvinoumba uye zvakakwirira zvisingaiti, zvichiita kuti zviite kuti zvikurumidze kukumbira zvinokurumidza kuoma.
Methanol: Methanol ishoma polar solvent inogona kunyungudika ethyl cellalose zvinobudirira. Nekudaro, hazviwanzo kushandiswa nekuda kwehupfu hwakakwira huchienzaniswa neEthanol uye isopropanol. Methanol inonyanya kushandirwa muzvishandiso zvakakosha kuti zvivakwa zvaro zvinodikanwa.
Acetone: acetone ndeye yakajeka solile ine yakanaka solubility yeEtiyl cellulose. Zvinowanzoshandiswa mukushandisa maindasitiri ekuumbwa kwejasi, anomisheni, uye inks. Nekudaro, acetone inogona kuve inopisa zvakanyanya uye inogona kuisa njodzi dzekuchengetedza kana isina kubatwa nemazvo.
Toluene: Toluene is solar solvent iyo inoratidzira yakanaka salubility yeEtiyl cellulose. Izvo zvinowanzoshandiswa mumatombo uye kuomerera indasitiri nekuda kwekugona kwayo kunyungudutsira polymers dzakasiyana siyana, kusanganisira Ethyl Cellelose. Nekudaro, toluene ane hutano uye zvinovimbisa zvakatarisana zvine chekuita nekushandiswa kwayo, kusanganisira nehupfu uye hushamwari.
Xylene: xylene ndeimwe isiri-polar solvent inogona kunyungudika ethyl cellalose zvinobudirira. Iyo inowanzoshandiswa mukubatanidzwa pamwe nemamwe mashiromisi ekugadzirisa iyo solubility uye viscosity yemhinduro. SaToluene, xylene inoisa njodzi uye nharaunda yezvakatipoteredza uye inoda kubata nekuchenjera.
Chlorinated sol sol solvent (semuenzaniso, chloroform, chloromethane): chlorinethane) Nekudaro, ivo vanobatana nehutano hwakakosha uye nengozi dzezvakatipoteredza, kusanganisira nehupfumi uye kuturikira kwekutsigira. Nekuda kweizvi kunetsekana, kushandisa kwavo kwakaderera mukufarira dzimwe nzira dzakachengeteka.
Ethyl Acetate: Ethyl acetate ndeye polar sol iyo inogona kunyungudutsa ethyl cellulose kusvika pamwero wakati. Izvo zvinowanzoshandiswa mukunyora nyanzvi yekunyorera uko zvivakwa zvaro zvinodikanwa, zvakadai sekuumbwa kwemamwe mishonga yemishonga yemufananidzo uye hunyanzvi hwekutaurirana.
Propylene Glycol Monomethyl ether (PGME): PGME iri phongori solvent iyo inoratidzira mwero solubility yeEtiyl cellulose. Zvinowanzoshandiswa mukubatanidzwa pamwe nemamwe mashiromisi ekuvandudza solubility uye firimu-kugadzira zvivakwa. PMME inowanzo shandiswa muchimiro chejasi, inks, uye mainominari.
PROPLELECE CARGONATE: PROPLYY Carbonate ndeye polar solvent neakanaka solubility yeEthallel cellulose. Zvinowanzoshandiswa mune nyanzvi yehunyanzvi umo zvimiro zvaro, zvakadai seyakaderera uye yakanyanya kuderera nzvimbo, inobatsira.
Dimethyl Sulfoxide (DMSSO): DMSO ndeyekuputika kweiyo sol moint inogona kunyungudika yetyl cellulose kusvika pamwero wakati. Izvo zvinowanzoshandiswa mune mishonga yemishonga yekugona kwayo kugadzirisa huwandu hwakawanda hwemakomputa. Nekudaro, Dmso inogona kuratidzira kushoma kuenderana nezvimwe zvinhu uye zvinogona kuve neganda kutsamwisa zvivakwa.
N-methyl-2-pyrrodidone (NMP): NMP is solar solvent ine high solubility yeEtiyl cellulose. Zvinowanzoshandiswa mukunyorera nyanzvi yekunyorera uko chairo chivakwa, chakadai seyakaomeswa yakakwira pfungwa uye yakaderera yehupfumi, inodiwa.
Tetrahydrofuran (thf): THF iri polar sol iyo inoratidzira yakanaka salubility yeEtiyl cellulose. Izvo zvinowanzoshandiswa mumarabharari marongero ekunyungudika kwe polymers uye seyakagadziriswa sol. Nekudaro, THF iri kupisa zvakanyanya uye inoisa njodzi dzekuchengetedza kana isina kubatwa nemazvo.
Dioxane: Dioxane inzvimbo yePolar inogona kunyungudika ethyl cellulose kusvika pamwero wakati. Izvo zvinowanzoshandiswa mukunyora nyanzvi yekunyorera uko chairo chivakwa, chakadai seyakaomeswa nzvimbo uye yakaderera yehupfu, inobatsira.
Benzene: Benzene is is is is is solvent solvent iyo inoratidzira yakanaka solubility yeEtiyl cellulose. Nekudaro, nekuda kwekukwira kwayo kwechikara uye carcinogenicity, kushandiswa kwayo kwakarambidzwa zvakanyanya mukuda dzimwe nzira dzakachengeteka.
Methyl EtHyl Ketone (Mek): Mek ishoma polar solvent neakanaka solubility yeTetyl cellulose. Zvinowanzoshandiswa mukushandisa maindasitiri ekuumbwa kwejasi, anomisheni, uye inks. Nekudaro, mek inogona kuve inopisa kwazvo uye inogona kuisa njodzi dzekuchengetedza kana isina kubatwa nemazvo.
Cyclohexanone: Cyclohexanone iri polar sol iyo inogona kunyungudutsa ethyl cellulose kusvika pamwero wakati. Zvinowanzoshandiswa mukunyorera nyanzvi yekunyorera uko chairo chivakwa, chakadai seyakaomeswa yakakwira pfungwa uye yakaderera yehupfumi, inodiwa.
Ethyl Lactate: Ethyl Lactate ipolar solvent inobva kune inogadziridzwa zviwanikwa. Inoratidza mwero mwero solubility yeEthyl cellelose uye inowanzoshandiswa mukunyora nyanzvi yekunyora kune iyo yakaderera utsi uye biodergradability inobatsira.
Diethyl Ether: Diethyl ether is is is solar solvent inogona kunyungudika ethyl cellulose kusvika pamwero wakati. Nekudaro, inoenderana zvakanyanya uye inopisa, inoshandisa njodzi dzekuchengetedza kana isina kubatwa nemazvo. Diethyl ether inowanzo shandiswa mumarabhoritari marongero ekupaza kwe polymers uye seyakagadziriswa sol.
Petroleum Ether: Petroleum ether is is is is is solvent inotorwa kubva kuPetroleum zvidimbu. Izvo zvinoratidzira mashoma solubility yeEthallel Cellulose uye inonyanya kushandiswa mune nyanzvi yekunyorera uko zvimiro zvaro zvave zvinodikanwa.
Iko kune huwandu hwakawanda hwemhando dzinowanikwa yekunyungudika yeTetyl Cellulose, imwe neimwe ine kwayo yakanakira uye isingakwanisi. Sarudzo yeSolvent inoenderana nezvinhu zvakasiyana siyana, kusanganisira solubility zvinodiwa, kugadzirisa mamiriro, kufunga nezvekuchengetedza, uye kunetsekana kwezvakatipoteredza. Izvo zvakakosha kuongorora zvakanyatsonaka zvinhu uye sarudza iyo yakakodzera sol soliyo kune imwe neimwe chaiyo application kuti uwane mhinduro dzakakwana apo ichisimbisa kuchengeteka uye kutsigirwa kwezvakatipoteredza.
Kutumira Nguva: Mar-06-2024