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Adsorption of the linear poly(ethyleneimine) precursor poly(2-ethyl-2-oxazoline) and sodium dodecyl sulfate mixtures at the air-water interface: the impact of modification of the poly(ethyleneimine) functionality.

Abstract:

The adsorption of the polymer-surfactant mixture of poly(2-ethyl-2-oxazoline)-sodium dodecyl sulfate at the air-water interface has been studied by neutron reflectivity and surface tension. The observed patterns of adsorption more closely resemble those encountered in weakly interacting polymer-surfactant mixtures, rather than the pronounced enhancements in adsorption observed in strongly interacting polymer-surfactant mixtures, such as in the related poly(ethyleneimine)-sodium dodecyl sulfat...

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Publication status:
Published

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Publisher copy:
10.1021/la303926c

Authors


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Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Physical and Theoretical Chem
Role:
Author
Journal:
Langmuir : the ACS journal of surfaces and colloids
Volume:
28
Issue:
50
Pages:
17331-17338
Publication date:
2012-12-05
DOI:
EISSN:
1520-5827
ISSN:
0743-7463
URN:
uuid:faa0c640-009f-4c9a-8739-0a34a128d5e9
Source identifiers:
363926
Local pid:
pubs:363926
Language:
English

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