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Amphiphilic hyperbranched polyelectrolytes: a new type of polysoap

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Bayoudh, S Laschewsky, A. Wischerhoff, Erik [UCL]

Hyperbranched hydrophobized polyelectrolytes of the ionene type are prepared. They are investigated as a new type of polysoap, with respect to viscosifying behaviour, surface activity and solubilization power. Compared to linear analogues, the visoasifying effect is reduced. Compared to classical polysoap architectures, such as analogous "tail-end-type" and "head-type" polysoaps, the hyperbranched polysoaps behave rather similarly to the "head-type" ones: they exhibit notable surface activity, whereas the solubilization capacity is moderate only.

Document type Article de périodique (Journal article) – Article de recherche
Access type Accès restreint
Publication date 1999
Language Anglais
Journal information "Colloid and Polymer Science : Kolloid-Zeitschrift und Zeitschrift fuer Polymere" - Vol. 277, no. 6, p. 519-527 (1999)
Peer reviewed yes
Publisher Springer Verlag (New York)
issn 0303-402X
e-issn 1435-1536
Publication status Publié
Affiliation UCL
Keywords hyperbranched polymer ; polyelectrolyte ; polysoap ; micellar polymer ; ionene
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Bibliographic reference Bayoudh, S ; Laschewsky, A. ; Wischerhoff, Erik. Amphiphilic hyperbranched polyelectrolytes: a new type of polysoap. In: Colloid and Polymer Science : Kolloid-Zeitschrift und Zeitschrift fuer Polymere, Vol. 277, no. 6, p. 519-527 (1999)
Permanent URL http://hdl.handle.net/2078.1/44356