Alkyl Polyglycosides ee Alaabooyinka Daryeelka Shakhsi ahaaneed

Tobankii sano ee la soo dhaafay, horumarinta alaabta ceeriin ee alaabta daryeelka shakhsi ahaaneed waxay ku horumartay saddex qaybood oo waaweyn:

(1) khafiif ah iyo daryeelka maqaarka

(2) Heerarka tayada sare leh iyadoo la yareynayo waxyaabaha ka soo baxa iyo raadraaca wasakhda

(3) waafaqsanaanta deegaanka.

Shuruucda rasmiga ah iyo baahida macaamiishu waxay si isa soo taraysa u kicinayaan horumarro cusub oo raacaya mabaadi'da habka iyo joogteynta alaabta. Hal dhinac oo ka mid ah mabda'aani waa wax soo saarka alkyl glycosides ee saliidda khudradda iyo karbohaydraytyada laga helo ilo dib loo cusboonaysiin karo. Horumarinta tignoolajiyada ganacsigu waxay u baahan tahay xakameyn heer sare ah oo ku saabsan alaabta ceeriin, falcelinta iyo xaaladaha habaynta si loo buuxiyo shuruudaha tayada alaabta ceeriin ee qurxinta casriga ah iyo in lagu soo saaro qiimo macquul ah. Dhinaca alaabta la isku qurxiyo, alkyl glucoside waa nooc cusub oo surfactant ah oo leh guryaha caadiga ah ee aan-ionic iyo anionic. Ilaa hadda, saamiga ugu badan ee alaabta ganacsiga waa nadiifiyeyaasha oo ay matalaan C8-14 alkyl glycosides, kuwaas oo lagu garto sifooyinka daryeelka maqaarka iyo timaha. C12-14 alkyl polyglycoside waxay u shaqeysaa sidii emulsifier ee qaabab gaar ah iyo gaar ahaan microemulsions iyo barashada waxqabadka C16-18 alkyl polyglycoside sida is-emulsifying o / w saldhig oo lagu daray aalkolo dufan leh.

Nadiifinta jidhka, qalab casri ah oo cusub waa inuu lahaadaa iswaafajin wanaagsan maqaarka iyo xuubka xabka. Tijaabooyinka maqaarka iyo sunta sunta ah ayaa lagama maarmaan u ah si loo qiimeeyo khatarta soo-saare cusub iyo naqshadeynta tan ugu muhiimsan si loo aqoonsado kicinta suurtagalka ah ee unugyada nool ee lakabka hoose ee epidermal. Waagii hore, tani waxay saldhig u ahayd sheegashooyinka khafiifka ah. Isla mar ahaantaana, macnaha roonaanta ayaa wax badan isbeddelay. Maanta, khafiifka ayaa loo fahmay inay tahay dhammaystirka dhammaystiran ee surfactants oo leh physiology iyo shaqada maqaarka bini'aadamka.

Iyadoo loo marayo habab kala duwan oo maqaarka ah iyo biophysical, saameynta jireed ee surfactants ee maqaarka ayaa la bartay, laga bilaabo dusha sare ee maqaarka oo u sii socda lakabka qoto dheer ee unugyada asalka ah iyada oo loo marayo stratum corneum iyo shaqadiisa xannibaadda. Isla mar ahaantaana, dareenka shakhsi ahaaneed. , sida dareenka maqaarka, waxaa lagu duubaa luqadda taabashada iyo khibradda.

Alkyl polyglycosides oo leh C8 ilaa C16 silsiladaha alkyl waxay ka tirsan yihiin kooxda surfactants aad u khafiif ah oo loogu talagalay qaababka nadiifinta jirka. Daraasad faahfaahsan, iswaafajinta alkyl polyglycosides waxaa lagu sifeeyay inay tahay shaqada silsiladda alkyl saafi ah iyo heerka polymerization.In Tijaabada Qolka Duhring ee wax laga beddelay, C12 alkyl polyglycoside waxay muujinaysaa ugu badnaan qaraabo dhexda u dhaxaysa cadhada fudud ee ects halka C8, C10 iyo C14,C16 alkyl polyglycoside waxay soo saaraan buundooyinka xanaaqa hoose. Tani waxay u dhigantaa indho-indheynta qaybaha kale ee surfactants. Intaa waxaa dheer, xanaaqa wax yar ayuu hoos ugu dhacayaa heerka korodhka polymerization (laga bilaabo DP = 1.2 ilaa DP= 1.65).

Alaabta APG ee leh dhererka silsiladda alkyl ee isku dhafan ayaa leh iswaafajinta guud ee ugu fiican oo leh qayb sare oo ka mid ah alkyl glycosides dheer (C12-14) .Waxay barbardhigeen marka lagu daro hyperethoxylated hyperethoxylated alkyl ether sulphates, amphoteric glycine ama amphoteric acetate, iyo borotiin aad u khafiif ah. - acids dufanka leh ee kolajka ama walxaha borotiinka sarreenka ah.

Natiijooyinka maqaarka ee tijaabada dhaqidda qallafsanaanta cududda waxay muujinayaan isla darajada lagu sameeyay Tijaabada Rugta Duhring ee wax laga beddelay halkaasoo hababka isku dhafan ee alkyl ether sulfate iyo alkyl polyglycosides ama amphoteric co-surfactants lagu baaray. Si kastaba ha noqotee, tijaabada dhaqidda qallafsanaanta cududdu waxay u oggolaaneysaa kala duwanaansho wanaagsan ee saameynta. Samaynta erythema iyo squamation waxaa lagu yarayn karaa 20-30 D/o haddii ku dhawaad ​​25 °10 ee SLES lagu beddelo alkyl polyglycoside taas oo muujinaysa hoos u dhac ku dhow 60 %. Dhisida habaysan ee habaynta, waxa ugu wanagsan waxa lagu gaadhi karaa marka lagu daro waxyaabaha borotiinka ka soo baxa ama amphoterics.