Synthesis of new extended surfactants containing a xylitol polar group | Zendy

Fernández Alvaro | Zendy; Scorzza Cesar | Zendy; Usubillaga Alfredo | Zendy; Salager JeanLouis | Zendy

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Synthesis of new extended surfactants containing a xylitol polar group

Author(s) -

Fernández Alvaro,

Scorzza Cesar,

Usubillaga Alfredo,

Salager JeanLouis

Publication year - 2005

Publication title -

journal of surfactants and detergents

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.349

H-Index - 48

eISSN - 1558-9293

pISSN - 1097-3958

DOI - 10.1007/s11743-005-347-1

Subject(s) - chemistry , xylitol , polar , propylene oxide , alkyl , polyol , moiety , chemical polarity , organic chemistry , molecule , polyvinyl alcohol , sulfonate , polymer chemistry , functional group , group (periodic table) , polymer , polyurethane , ethylene oxide , copolymer , physics , sodium , astronomy , fermentation

A new class of extended surfactants was prepared in which the spacer arm between the polar portion and the hydrophobic alkyl chain was a polymer of propylene glycol with an average length of six propylene oxide units. The polar head was a single or double xylitol moiety or a xylitol molecule with carboxylic acid functionality. Surfactants containing double xylitol polar head groups showed a much higher critical micelle concentration value than surfactants with a single polar head.

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