Alkyl Polyglycosides e maua mai

I aso nei, o alkyl polyglycosides o loʻo maua i le tele ma i tau faʻatauvaga ina ia latou faʻaaogaina e avea o se mea mataʻutia mo le atinaʻeina o mea fou faʻapitoa faʻapitoa e faʻavae i luga ole alkyl polyglycosides e faaosofia ai le fiafia tele.O le mea lea, o mea fa'afefeteina o alkyl polyglycosides, mo se fa'ata'ita'iga foam ma le susu, e mafai ona fa'aleleia pe a mana'omia e le suiga o vaila'au.

O le fa'atupuina o alkyl glycosides o se galuega fa'atino lautele i le taimi nei. E tele ituaiga o alkyl glycoside derivatives e ala i le nucleophilic substitution. I le fa'aopoopoga i le tali atu ma esters po'o ethoxides, ionic alkyl polyglycoside derivatives, e pei o sulfates ma phosphates, e mafai foi ona synthesized .

E amata mai i alkyl polyglycosides o loʻo iai filifili alkyl(R) o 8,10,12,14 ma 16 carbon atoms (C).₈ia C₁₆） ma le averesi tikeri o polymerization (DP) o le 1.1 i le 1.5, tolu faasologa o alkyl polyglycoside derivatives sa saunia.Ina ia mafai ona suʻesuʻeina le suiga i mea faʻafefete hydrophilic poʻo le hydrophobic substituent na faʻafeiloaʻi i le alkyl polyglycoside glycerol ethers.(Ata 1)

I le va'ai atu i le tele o latou vaega hydroxyl, alkyl polyglycosides e sili atu ona fa'aogaina molelaula. e o'o mai i le tele o alkyl polyglycoside derivatizations o lo'o fa'atinoina e ala i suiga kemikolo o le vaega muamua hydroxyl free i le C.⁶ atomu.E ui lava o vaega muamua o le hydroxyl e sili atu ona faʻaalia nai lo vaega lua hydroxyl, o lenei eseesega e le lava i le tele o tulaga e ausia ai se tali filifilia e aunoa ma ni vaega puipui. taumafaiga su'esu'e tele.O le tu'ufa'atasiga o le kesi chromatography ma le mass spectrometry na fa'aalia e avea ma metotia su'esu'e sili.I le tuufaatasia o alkyl polyglycoside derivatives, ua faamaonia lelei le faaaogaina o se alkyl polyglycoside ma le tau maualalo DP o le 1.1, i le mea o loʻo taʻua i lalo o alkyl monoglycosides.O le mea lea e mafua ai le faʻaitiitia o faʻafefiloi o oloa ma o se taunuuga i le faʻaitiitia o le lavelave o suʻesuʻega.