Halayen Physicochemical na Alkyl Polyglycosides-Habiyar Hali
Tsarin binary

Kyakkyawan aikin surfactants shine ainihin saboda takamaiman tasirin jiki da sinadarai. Wannan ya shafi a gefe ɗaya ga kayan haɗin haɗin yanar gizo kuma a ɗaya ɓangaren zuwa hali a cikin bayani, kamar halayen lokaci. Idan aka kwatanta da m barasa ethoxylates (alkyl polyglycol ethers), da physicochemical sigogi na alkyl glycosides ba su da ɗan ƙaramin bincike ya zuwa yanzu. A cikin waɗannan nazarin, an gano alkyl polyglycosides suna da mahimman kaddarorin da, a wasu lokuta, sun bambanta da sauran masu surfactants marasa ionic. An taƙaita sakamakon da aka samu zuwa yanzu kamar haka. Babban bambance-bambancen da ke tattare da halayyar ethoxylates barasa mai kitse sun kasance mai ban mamaki.

Idan aka kwatanta da nazarce-nazarce na ethoxylates na barasa mai kitse, har zuwa yanzu ƴan binciken da suka haɗa da abubuwa masu tsafta daban-daban an gudanar da su a cikin halayen alkyl polyglycosides. Lokacin kwatanta sakamakon da aka samu, yana da mahimmanci a tuna cewa kasancewar abubuwan da aka haɗa na biyu yana da tasiri mai yawa akan cikakkun bayanai na zane-zane. Duk da haka, ana iya yin la'akari na asali game da halayen lokaci na alkyl glycosides. An kwatanta halin lokaci na fasaha na C8-10 Alkyl polyglycoside (C8-10 APG) a cikin (Figure1). A yanayin zafi sama da 20 ℃, C8-10 APG yana bayyana har zuwa babban damuwa a cikin wani lokaci na isotropic wanda danko yana ƙaruwa sosai. Wani nau'in lyotropic birefringent na rubutun nematic an samo shi a kusan 95% ta nauyi, wanda ke canzawa a kusan 98% ta nauyi zuwa yanki mai hawa biyu mai gauraye da ruwa mai ƙarfi da ingantaccen alkyl polyglycoside. A cikin ƙananan yanayin zafi, ana kuma lura da yanayin ruwa na kristal tsakanin 75 da 85% ta nauyi.
Don tsantsar sarkar n-octyl-β-D-glucoside, Nilsson et al. da Sakya et al. Mutane da yawa sun kasance suna da alaƙa da irin waɗannan hanyoyin a matsayin NMR da ƙaramin kusurwa biyu x-ray na watsa (Saxs). Hoto na 2 yana nuna jerin lokaci. A ƙananan yanayin zafi, ana lura da kauri mai ɗaci, cubic kuma a ƙarshe lokacin lamellar tare da haɓaka abun ciki na surfactant. Bambance-bambance dangane da zane-zane na C8-10 alkyl polyglycoside (Hoto na 1) ana iya bayyana shi ta bambancin yanke tsayin sarkar alkyl da kuma ta daban-daban Yawan raka'o'in glucose a cikin kwayar halitta (duba ƙasa).