Mixture comprising a detergent and a co-detergent

Details Mixture comprising a detergent and a co-detergent Mixture comprising a detergent and a co-detergent

2005-02-11

2010-11-30

Choi, Ling-Siu (Department: 1796)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

C424S059000

Reexamination Certificate

active

07842302

ABSTRACT:
The invention relates to a mixture comprising a surfactant and a cosurfactant, the cosurfactant being an amphiphilic polymer having one or more hydrophobic subunits (A) and one or more hydrophilic subunits (B), wherein one or more hydrophobic subunits (A) have been formed on the basis of a polyisobutene block whose polyisobutene macromolecules have terminal double bonds to an extent of at least 50 mol %.

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Klier, John et al.,“Properties and Applications of Microemulsions”, Advanced Materials, vol. 12, No. 23, pp. 1751-1757, 2000.
Eicke, Hans-Friedrich ,“Mikroemulsionen—Eine Wissenschaftliche und Anwendungstechnische Fundgrube?”, SOFW-Journal, vol. 118, pp. 311-314, 1992.

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