Imiterere ya eteri y'amavuta ya polyglycerolibikoresho by'ubwubatsibigaragara ku ishusho iri hepfo. Amatsinda yabo akunda amazi agizwe n'amatsinda ya hydroxyl n'imigozi ya ether. Ariko, uburyo amatsinda ya hydroxyl n'imigozi ya ether bisimburana bitandukanye n'imigozi ya polyoxyethylene ether nonionic, yiganjemo imigozi ya ether. Nyuma yo gushonga mu mazi, uretse gukora imigozi idakomeye ya hydrogen hagati y'atome za ogisijeni z'imigozi ya ether n'atome za hydroxyl mu mazi nka polyoxyethylene ether surfactants, zishobora no gukorana n'amazi binyuze mu matsinda ya hydroxyl. Kubera iyo mpamvu, imigozi ya fatty amine polyglycerol ether surfactants ishobora gushonga neza mu mazi hamwe n'umubare muto wa glycidol adducts, kandi hydrophilicity yayo iruta cyane iya polyoxyethylene ether surfactants.
Byongeye kandi, ibinure bya amine polyglycerol ether bifite imiterere ya amine organic, biziha imiterere ya surfactants zidafite ionic na cationic. Iyo umubare w'ibinure uri hasi, bigaragaza imiterere ya surfactants za cationic, nko kudakomera kwa aside ariko kwihanganira alkali ndetse n'imikorere imwe n'imwe yo kwica bagiteri. Iyo umubare w'ibinure wiyongereye, imiterere yabyo idafite ionic irushaho kugaragara. Ntibizagera mu bisubizo bya alkali kandi imikorere yabyo yo hejuru ikomeza kuba myiza. Iyo nonionicity yongerewe kandi cationionicity igabanuka, kudahuza kwabyo na surfactants za anionic biragabanuka, bigatuma ubwoko bubiri bwa surfactants bukoreshwa hamwe.
Byakoreshejwe muriinganda zo kumesa
Ibyuma bito binini bya polyglycerol ether bifite imiterere itandukanye bitewe n'umubare wabyo. Umubare muto w'ibikomoka ku ruhu ubishyira mu miterere ya cationic surfactants, bikongera ubushobozi bwo gushonga mu bushyuhe buri hasi kandi bigatanga amashanyarazi meza mu bushyuhe bwinshi. Iyo umubare w'ibikomoka ku ruhu uzamutse, imiterere yabyo itari iyoni irushaho kugaragara. Ntibizagwa mu bisubizo bya alkaline kandi imikorere yabyo ikomeza kuba myiza. Hamwe n'imiterere ya noni iyoni irushijeho kwiyongera hamwe n'imiterere ya cationic igabanuka, kubivanga na aniyo bigabanya cyane ubushyuhe bw'ubuso no kunoza ubushobozi bwo gukurura no gutosesha. Kimwe n'uburyo polyoxyethylene ikora neza kandi ikaba idafite imiterere ihagije, ibi bikoresho bishobora kandi kubuza cyane imvura cyangwa guteranya kwa sabuni. Byongeye kandi, ether za fatty amine polyglycerol zifite ubushobozi bwo koroshya no kurwanya static, zishobora gukemura neza ikibazo cy'uburyo fibre ikora nabi nyuma yo gukaraba.
Byakoreshejwe kuriimiti yica udukoko
Uretse imikorere myiza yo gukurura imiti idafite ionic, imiti ikomoka kuri fatty amine polyglycerol ether surfactants ifite ubushobozi bwo kwica bagiteri no kwica udukoko muri cationic surfactants, bigatuma iba imiti ikomoka kuri composite surfactants ifite imikorere myinshi. Ishobora kongera ubushyuhe no kunoza uburyo bwo gushonga mu bushyuhe buke, ibyo bikaba byongera cyane ubushobozi bwo guhuza ubushyuhe bwa microemulsions zakozwe nazo. Ubwo bwoko bwa composite surfactant, fatty amine polyglycerol ether, bufite ubushobozi bwo gukora microemulsions za O/W. Ifasha kugabanya ingano y'imiti ikoreshwa muri surfactants no kugabanya ikiguzi cyo kuyikora.
Tegura umuti urwanya imihindagurikire y'ikirere
Ibinyabutabire bya ether bya amine polyglycerol bishobora gukora agace k'amazi gahoraho ku buso bwa fibre binyuze mu migozi ya hydrogen hagati y'amatsinda yabyo akunda amazi, amatsinda ya hydroxyl n'uturemangingo tw'amazi, bityo bigatanga uburyo bwiza bwo kwinjiza amazi no kuyobora neza. Hagati aho, bishobora gukora agace k'amavuta akunda amazi ku buso bwa fibre kugira ngo bigabanye ubushyuhe bwa fibre no gukora amashanyarazi adahindagurika, ndetse binatanga uburyo bworoshye n'uburemere. Byongeye kandi, igice cya ether cya ether cya amine polyglycerol ether cya hydrophobic gisa n'icya ether ya amine polyoxyethylene. Kubera ko glycidol aho kugira ethylene oxide yongerwa mu gice cyayo cya hydrophilic, ifite ubushobozi bwo kwinjiza amazi bwinshi. Kubera iyo mpamvu, kwinjiza amazi no kuyobora kwayo biruta ibinyabutabire bya ether bya polyoxyethylene. Byongeye kandi, ibinyabutabire bya ether bya amine polyglycerol ntabwo bifite uburozi bwinshi kandi birakaza cyane kurusha ibinyabutabire bya cationic, bigatuma bigira imbaraga zo kurwanya static.
Tegura byorohejeibikoresho byo kwiyitaho
Mu gutegura imiti igabanya ubushyuhe ya amine polyglycerol ether iva muri glycidol, imiterere ya ethers za amine polyglycerol ethers ikubiyemo imigozi ya ether isimburana n'amatsinda ya hydroxyl aho kwigarurirwa n'imigozi ya ether. Ibi birinda ikorwa rya dioxane, bigatuma iyi miti igabanya ubushyuhe kurusha imiti igabanya ubushyuhe ya polyoxyethylene ether. Byongeye kandi, imiti igabanya ubushyuhe ya amine polyglycerol ether ikubiyemo umubare munini w'amatsinda ya hydroxyl, yongera ubushyuhe bw'amazi, ikagabanya uburibwe kandi igatanga ingaruka zoroshye ku mubiri w'umuntu. Kubwibyo, ikoreshwa mu gukora imiti yoroshye yo kwita ku mubiri, cyane cyane iyo ku bana bato n'impinja.
Gukoresha mu kuvura ibara ry'ubuso
Ubushakashatsi bwagaragaje ko surfactants zitari ionic zo mu bwoko bwa amine y'ibinure zitanga umusaruro mwiza mu guhindura ubuso bw'amabara y'icyatsi cya phthalocyanine. Umusaruro mwiza uterwa n'impamvu zikurikira: bene izi surfactants zishobora kwinjizwa ku buso bw'amabara binyuze mu gukora imigozi ya hydrogen hagati y'atome za hydroxyl mu matsinda ya hydroxyl (-OH) n'amatsinda ya amino (-NH) n'atome za azote ku buso bw'amabara y'icyatsi cya phthalocyanine. Imiyoboro yazo ya hydrocarbon ikora filime yo kwisiga. Iyi firime ibuza neza kwegerana kw'uduce twa color mu gihe cyo kuma kandi ikabuza kwiyongera kw'uduce twa crystal, amaherezo igatanga uduce twa color dufite crystals nziza.
Iyo ibara ryahinduwe rishyizwe mu byuma bikoresha ikoranabuhanga, imiyoboro ya hydrocarbon, ifite ubushobozi bwo guhuza neza n'ibikoresho bikoresha ikoranabuhanga, ihita ihinduka kugira ngo ikore firime ishongeshejwe. Ibi byoroshya gukwirakwira kw'uduce twa piramidi kandi bikarinda guhindagurika iyo uduce twegeranye. Iyi ngaruka irushaho kwiyongera uko imiyoboro ya hydrocarbon iramba kandi firime ishongeshejwe ikabyimba, ibyo bigafasha kunoza uduce twa piramidi no kugera ku ngano nto y'uduce. Amatsinda akunda gushonga mu byuma bikoresha ikoranabuhanga akora firime idafite amazi nyuma yo gushonga, ibi kandi bibangamira guhindagurika hagati y'uduce twa piramidi kandi bikanoza uburyo bwo gukwirakwira kwatwo.
Indabyo za ether zirimo amavuta zigizwe na polyglycerol ether surfactants zifite ubushobozi bwo kuvura amazi menshi kandi zishobora gukora uduce twinshi tw’amazi. Bityo, irangi ryavuwe n’izi nganda rikwirakwira mu mazi afite uduce duto, bigaragaza ko zishobora gukoreshwa neza mu kuvura irangi ry’icyatsi kibisi rya phthalocyanine hejuru.
Igihe cyo kohereza: Gicurasi-26-2026