Ethylcellose (EC)Is Synthetic Polymer yakawanikwa yakawanikwa nejista yemusikirwo echisimba chirimwa cellulose. Iyo yakajairika molecular chimiro inoumbwa neye glucose zvikamu zvakabatana ne β-1,4-glycosic zvisungo. Nekuda kwekukonzera kwayo kwakanakisa
1. Basiketi zvivakwa zveTetHyl Cellulose
EtHyl Cellulose ane yakakwirira biocompuble uye inogona kuvapo mumuviri wemunhu kwenguva yakareba pasina kuburitsa maitiro ane chepfu. Chimiro chemokemari chazvo chinopa iyo yakanaka hydrophobicity, kugadzikana, acid uye alkali kuramba uye zvimwe zvinodzorwa zvinodzivirirwa. Uye zvakare, Ethyl Cellulose haina kujekesa mumvura, asi nyarara mumvura,
2. Kushandiswa kweTETHYL Cellulose muPfekiceutical gadziriro
Iyo nzvimbo yekushandisa yeTETHYL CONCHECEROCE yakakura kwazvo, yekuvhara gadziriro yemuromo, majekiseni, gadziriro dzekunze uye zvimwe zvinhu zvakawanda. Izvi zvinotevera zvinoverengeka zvinoshandiswa zveEthyl Cellulose mukugadzirira kweMishonga.
2.1 Kudzoserwa-Kuburitswa Kugadzirira Mishonga Yemuromo
Kunyatsoitika kwekushandisa kweTetHyl Cellulose kwakaita seyekudzoserwa-kuburitswa mumiriri, kunyanya mukugadzirira-gadziriro yekugadzirira mishonga yemuromo. Iyo hydrophobic yakasikwa uye kudzorwa kweTEthyl Cellulose kunoita kuti ive yakakodzera zvinodhaka-kusunungura zvinhu. Mukugadzirira zvinodhaka-zvinodhaka-zvinodhaka Nekugadzirisa iyo molecular uremu hweTETHYL Cellulose, iyo ukobvu hwekubatanidza layer uye mhando yeiyo yakasarudzwa solvent, chiyero chekuburitsa uye kuburitsa mwero unodzorwa.
Ethyl Cellulose inowanzoshandiswa kugadzirira mahwendefa akasimbiswa emuromo akasimbiswa. Mushonga wacho wakaputirwa muTETIYL Cellulose firimu. Maitiro ekuburitsa zvinodhaka anogona kudzorwa nekuzvimba uye solubility yefirimu uye kupinza kweiyo solvent. Zvinoenderana nezvimiro zvakasiyana uye maitiro ekugadzira, maitiro eTetyl anogona kunyatso kudzora nguva yekusunungura mushonga, kuderedza huwandu hwekurwara nguva, uye kuvandudza kutevedzera murwere.
2.2 Firimu rezvinodhaka inobatanidza
Mukugadzirira zvinodhaka, maConsyl cellulose anoshandiswawo kujairwa firimu, kunyanya mune gadziriro yemuromo mahwendefa akaita semapiritsi, matanda nemakapini. Semifananidzo yefirimu yekuvhara, ethyl cellulose ine yakanaka firimu-emafirimu emafirimu, iyo inokwanisa kuchengetedza zvinodhaka zvekuita zvisina kunaka kana kutsamwisa gastrointing turakiti mune gastric acid nharaunda. Panguva imwecheteyo, ethyl cellulose firimu inogona kudzora chiyero chekusunungura mushonga, kunyanya nekugadzirisa iyo firimu rakakora uye kushandisa akasiyana sol sol sol sol sol sol sol sol soles
Semanyorero ekuvhara, ethyl cellulose inogona zvakare kuvandudza kuravira kwemushonga, dzivisa kushungurudzika kana kusagadzikana, uye kuwedzera mugamuchiri wekutarisira.
2.3 emulsion uye micheka yekugadzirira
Nekuda kwekunyora kwayo uye nzvimbo yekumusoro, mherzuru mherzesa rinoshandiswawo zvakanyanya mukugadziriswa kwemazamu uye kugadzirira micellar. Mukugadzirira kwemelsions, ethyl cellulose, sechiMulsifieri uye stabilizer, inogona kunatsiridza zvinobudirira solubility yemushonga uye kuwedzera kushanda kwemushonga. Kunyanya kune mamwe mishonga yakakora, yeThiyasi inogona kubatsira kuriparura zvinodhaka muchikamu chemaziso, deredza kufungidzira kwemvura mumvura, uye kuvandudza bhizimusi remushonga.
MuMicellar Kugadzirira, sedanho reThebilose, rinogona kuumba chimiro chakagadzikana chemishonga, nekukasira kugadzirisa iyo solubility uye kusimuka kwemushonga mumuviri, kunyanya mimwe mishonga inonyangadza.
2.4 Zvikuru zvezvinodhaka zvinodhaka
Karicell®ETHYL Cellelose inoshandiswa zvakanyanya mu gadziriro dzezvinodhaka, kunyanya mukugadzirira kwemafuta, mafuta, jekeri uye zvimwe gadziriso. Semunhu akakwenenzverwa, firimu raimbova uye stabilizer, ethyl cellulose inogona kuvandudza kuwanda, kudenha uye kufanana kwemishonga yemishonga. Mukugadzirira kwepamusoro senge mafuta ehofisi nemakiromita, ethyl cellulose inogona kuvandudza zvevasikirwo uye kugadzikana kweiyo gadziriro, inoverengera kugoverwa yunifomu uye kusunungurwa kwemushonga panguva yekushandisa.
2.5 Cram cradier system
EtHyl Cellulose inogona zvakare kushandiswa seinodhaka mutengesi, kunyanya mukugadzirira nanoarcarriers uye microcarriers. EtHyl Cellulose inogona kuumba zvakaoma nemamorekuru emishonga kuti ipe zvirinani zvinodhaka zvinodhaka. Mune nanocarrier masisitimu, iyo nzvimbo yemukati yeTetHyl Cellalose inogona kuvandudzwa nemakemikari kugadziridzwa kana kurapwa kwemuviri kuti uwedzere kunatsiridza zvinodhaka uye kusunungura huwandu hwekudzora basa.
3. Kubatsira nematambudziko eEthyl Cellulose
Semunhu anokurumidza kugadzirira zvinodhaka, Kimoll®etlll Cellulose ane zvakawanda zvakanakira. Iyo ine yakanaka biocomputilation uye biodergradability, iyo inogona kuderedza zvakaipa pamuviri wemunhu; Inogona kuita zvinobudirira kuburitswa kwezvinodhaka uye kugadzirisa mhedzisiro yemishonga yemishonga; Mukuwedzera, tekinoroji yekugadzirisa yeTetHyl Cellulose ndeyekukura, inoshandiswa zvakanyanya, mutengo wakaderera, uye yakakodzera kugadzirwa kwakakura kwazvo. Nekudaro, Ethyl confulose anotarisanawo nezvimwe matambudziko. Semuenzaniso, pasi pehumwe humwe hunhu hwakanyanya kana hwakanyanya tembiricha, kugadzikana kweEthyl Cellulose kunogona kuderera, izvo zvinogona kukanganisa maitiro ayo ekunyorera munzvimbo dzakananga.
Ethyl Celluloseine huwandu hwakawanda hwekushandisa tarisiro mukugadzirira kweMishonga, kunyanya muminda yekugadzirira-gadziriro yekugadzirira, kuungana kwefirimu, uye gadziriso yemusoro. Yayo yakanaka kwazvo yemuviri uye yemakemikari zvivakwa zvinoita kuti ive isina kukodzera kugadzirira mugadziriro yemishonga. Nekudaro, mune zvinoshanda zvinoshandiswa, zvichiri kudiwa kuti ugadzirise uye kuvandudza marudzi ezvinodhaka uye mafomu ekugadzirira kuti akunde matambudziko ake mukugadzikana, etc., uye kumwezve kugadzirisa maitiro ezvinodhaka uye kutevedzera kwemurwere.
Kutumira Nguva: Jan-27-2025