Tšebeliso ea Li-Surfactants tsa Fatty Amine Polyglycerol Ether

Sebopeho sa ether ea mafura a amine polyglycerolli-surfactante bontšitsoe setšoantšong se ka tlase. Lihlopha tsa tsona tse phelang ka metsi le tsona li entsoe ka lihlopha tsa hydroxyl le libonto tsa ether. Leha ho le joalo, tokisetso e fapanyetsanang ea lihlopha tsa hydroxyl le libonto tsa ether e fapana le li-surfactants tsa polyoxyethylene ether tse seng tsa ionic, tse laoloang ke libonto tsa ether. Kamora ho qhibiliha ka metsing, ntle le ho theha libonto tse fokolang tsa hydrogen pakeng tsa liathomo tsa oksijene tsa libonto tsa ether le liathomo tsa hydrogen metsing joalo ka li-surfactants tsa polyoxyethylene ether, li ka boela tsa sebelisana le metsi ka lihlopha tsa hydroxyl. Ka lebaka lena, li-surfactants tsa fatty amine polyglycerol ether li ka fihlella ho qhibiliha ho hotle ha metsi ka palo e nyane ea li-adducts tsa glycidol, 'me hydrophilicity ea tsona e phahametse haholo ho feta ea li-surfactants tsa polyoxyethylene ether.

Ho phaella moo, di-surfactants tse mafura tsa amine polyglycerol ether di na le sebopeho sa di-amine tsa tlhaho, di di fa thepa ya di-surfactants tse seng tsa ionic le tsa cationic. Ha palo ya di-adducts e le tlase, di bontsha dibopeho tsa di-surfactants tsa cationic, tse kang ho hanyetsa asiti empa ho se mamelle alkali le mosebetsi o itseng wa ho bolaya dibaktheria. Ha palo ya di-adducts e eketseha, thepa ya tsona e seng ya ionic e hlahella haholo. Di ke ke tsa hlahella ka hara ditharollo tsa alkaline mme mosebetsi wa tsona wa bokahodimo o dula o sa senyeha. Ka ho eketseha ha di-nonionity le ho fokola ha cationicity, ho se dumellane ha tsona le di-surfactants tsa anionic ho a fokotseha, e leng se etsang hore mefuta e mmedi ya di-surfactants e sebediswe mmoho.

E sebelisoa hoindasteri ea ho hlatsoa liaparo

Li-surfactants tsa ether tse mafura li bontša thepa e fapaneng ho latela linomoro tsa tsona tsa adduct. Palo e tlase ea adduct e li fa litšobotsi tsa li-surfactants tsa cationic, e ntlafatsa ho qhibiliha ha tsona mochesong o tlase le ho fana ka detergent e ntle haholo mochesong o pharaletseng. Ha palo ea adduct e phahama, tšobotsi ea tsona ea nonionic e hlahella haholoanyane. Li ke ke tsa putlama ka har'a litharollo tsa alkaline 'me ts'ebetso ea tsona ea bokaholimo e lula e sa fetohe. Ka thepa e ntlafalitsoeng ea nonionic le thepa e fokolang ea cationic, ho li kopanya le li-surfactants tsa anionic ho ka fokotsa tsitsipano ea bokaholimo haholo le ho ntlafatsa bokhoni ba emulsifying le ho kolobisa. Ho tšoana le phello ea hydrophilicity le steric ea thibelo ea liketane tsa polyoxyethylene, li-surfactants tsena li ka boela tsa thibela haholo pula kapa ho kopana ha sesepa. Ho phaella moo, li-ether tsa fatty amine polyglycerol li na le thepa ea ho nolofatsa le ea antistatic, e ka rarollang bothata ba ho ikutloa hampe ha lihlahisoa tsa fiber ka letsoho ka mor'a ho hlatsoa.

E sebedisetswali-emulsifier tsa chefo e bolaeang likokoanyana

Ntle le ts'ebetso e ntle ea ho emulsifying ea li-surfactants tse seng tsa ionic, li-surfactants tse mafura tsa amine polyglycerol ether le tsona li na le thepa e itseng ea ho bolaea libaktheria le ho bolaea likokoana-hloko tsa li-surfactants tsa cationic, e leng se etsang hore e be li-surfactants tse kopaneng tse sebetsang ka mesebetsi e mengata. Li ka eketsa mongobo le ho ntlafatsa ho qhibiliha ha mocheso o tlase, e leng se ntlafatsang haholo ho ikamahanya le mocheso oa li-microemulsions tsa chefo e bolaeang likokoanyana tse entsoeng ka tsona. Mofuta ona oa composite surfactant, fatty amine polyglycerol ether, o na le bokhoni bo phahameng ba ho theha li-microemulsions tsa O/W. E thusa ho fokotsa tekanyo ea li-surfactants le ho fokotsa litšenyehelo tsa tlhahiso.

Lokisetsa moemeli oa antistatic

Li-surfactant tsa ether tse mafura li ka etsa filimi ea metsi e tsoelang pele holim'a faeba ka litlamo tsa haedrojene pakeng tsa lihlopha tsa tsona tse ratang metsi, lihlopha tsa hydroxyl le limolek'hule tsa metsi, ka hona li fana ka monya o motle oa mongobo le conductivity. Ho sa le joalo, li ka etsa filimi ea oli e ratang metsi holim'a faeba ho fokotsa khohlano ea fiber le tlhahiso ea motlakase o sa fetoheng, 'me hape li fa likhoele bonolo le boreleli. Ho phaella moo, karolo ea hydrophobic ea li-surfactant tsa ether tse ratang mafura tsa amine polyglycerol ether e tšoana le ea ether e ratang mafura ea amine polyoxyethylene. Kaha glycidol ho e-na le ethylene oxide e eketsoa karolong ea eona e ratang metsi, e na le hydrophilicity e matla. Ka hona, monya oa eona oa mongobo le ts'ebetso ea conductive li feta li-surfactant tse tloaelehileng tsa polyoxyethylene ether. Ho feta moo, li-surfactant tsa ether tse ratang mafura tsa amine polyglycerol ha li na chefo e ngata ebile lia halefisa ho feta li-surfactant tsa cationic, e leng se etsang hore li be li-antistatic agents tse tšepisang tse sebetsang hantle.

Lokisetsa e bobebelihlahisoa tsa tlhokomelo ea botho

Ha ho lokisetsoa li-surfactants tsa fatty amine polyglycerol ether tse tsoang ho glycidol, sebopeho sa li-ether tsa fatty amine polyglycerol se na le li-bond tsa ether tse fapanyetsanang le lihlopha tsa hydroxyl ho e-na le ho laoloa ke li-bond tsa ether. Sena se thibela ho thehoa ha dioxane, e leng se etsang hore li-surfactants tsena li sireletsehe ho feta li-surfactants tsa mofuta oa polyoxyethylene ether. Ho phaella moo, li-surfactants tsa fatty amine polyglycerol ether li na le palo e kholo ea lihlopha tsa hydroxyl, tse ntlafatsang ho feto-fetoha ha metsi, li fokotsa ho teneha le ho fana ka litlamorao tse bobebe 'meleng oa motho. Ka hona, li sebelisoa ho etsa lihlahisoa tse bobebe tsa tlhokomelo ea botho, haholo-holo tsa masea le bana ba banyenyane.

Kopo kalafong ea holim'a pigment

Lithuto li bontšitse hore li-surfactants tse seng tsa ionic tsa mofuta oa amine tse mafura li fana ka liphetho tse ntle phetohong ea bokaholimo ba li-pigment tse tala tsa phthalocyanine. Tshebetso e ntle e bakoa ke mabaka a latelang: li-surfactants tse joalo li ka monngoa holim'a bokaholimo ba pigment ka ho etsa litlamo tsa haedrojene pakeng tsa liathomo tsa haedrojene lihlopheng tsa hydroxyl (-OH) le li-amino (-NH) le liathomo tsa naetrojene holim'a li-pigment tse tala tsa phthalocyanine. Liketane tsa tsona tsa hydrocarbon tse etsang lipophilic li theha filimi ea ho roala e monngoang. Ho roala hona ho thibela ka katleho ho kopana ha likaroloana tsa pigment nakong ea ts'ebetso ea ho omisa 'me ho thibela kholo e eketsehileng ea lithollo tsa kristale, qetellong ho hlahisa likaroloana tsa pigment ka likristale tse ntle.

Ha di-pigment tse fetotsweng di bewa mefuteng ya dintho tse phelang, diketane tsa hydrocarbon, tse nang le tumellano e ntle le dintho tse phelang, di potlakela ho qhibilihisa ho etsa filimi e qhibilihisitsweng. Sena se nolofatsa ho hasana ha dikarolwana tsa pigment mme se thibela ho qhibilihisa ha dikarolwana di atamelana. Phello ena e a ntlafala ha diketane tsa hydrocarbon di ntse di lelefala mme filimi e qhibilihisitsweng e ntse e teteana, e leng se thusang ho ntlafatsa dikarolwana tsa pigment le ho fihlella kabo e nyane ya boholo ba dikarolwana. Dihlopha tse ratang metsi tsa di-surfactants di etsa filimi e qhibilihisitsweng kamora ho qhibilihisa metsi, e leng se boetse se sitisang ho qhibilihisa pakeng tsa dikarolwana tsa pigment mme se ntlafatsa ho qhalana ha tsona.

Li-surfactant tsa ether tse mafura li na le philicity e phahameng ea hydrophilicity 'me li ka etsa lifilimi tse teteaneng tse nang le metsi. Ka hona, li-pigment tse phekoloang ka li-surfactant tsena li hasana habonolo metsing a nang le boholo bo bonyenyane ba likaroloana, e leng se bontšang menyetla e tšepisang ea ts'ebeliso bakeng sa tsona kalafong ea holim'a li-pigment tse tala tsa phthalocyanine.