Article,

Zum Spreitverhalten von Mischungen definierter Trisiloxantenside auf niederenergetischen Oberflächen

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Monatshefte für Chemie / Chemical Monthly, 130 (1): 237--241 (Jan 13, 1999)
DOI: 10.1007/pl00010171

Abstract

Summary. The spreading behaviour of mixtures of defined trisiloxane surfactants of the general structure ((CH3)3SiO)2CH3Si(CH2)3(OCH2CH2)nOCH3, n=3-9, has been investigated. The initial spreading rates of the equimolar binary mixtures n=3+9, n=4+8, and n=5+7 are related to their phase transition temperatures from the lamellar phase (L\alpha) into the two phase state (2&\#124) and considerably exceed those of the corresponding single components.

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