Diode-array UV spectrometric evidence for cooperative interactions in binary mixtures of Pluronics F77, F87, and F127

Gaisford, Simon and Beezer, Anthony E. and Mitchell, John C. (1997) Diode-array UV spectrometric evidence for cooperative interactions in binary mixtures of Pluronics F77, F87, and F127. Langmuir, 13 (10). pp. 2606-2607. ISSN 0743-7463. (The full text of this publication is not available from this repository)

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Official URL
http://dx.doi.org/10.1021/la962033r

Abstract

Iodine incorporation UV spectroscopy provides evidence that (PEOA-PPOB-PEOA) block copolymers (Pluronics) of related composition will aggregate either cooperatively or independently. Studying binary mixtures of Pluronics, selected from a series of Pluronics containing the same ratio of PEO:PPO (70% PEG, 30% PPO), allowed the effects of varying polymeric mass on the type of interaction observed to be investigated. Preliminary results indicate that the mass ratio of the PPO moieties determines the type of interaction observed.

Item Type: Article
Subjects: Q Science > QD Chemistry
Divisions: Faculties > Science Technology and Medical Studies > School of Physical Sciences
Depositing User: M.A. Ziai
Date Deposited: 16 Sep 2009 02:01
Last Modified: 09 May 2014 08:06
Resource URI: http://kar.kent.ac.uk/id/eprint/18062 (The current URI for this page, for reference purposes)
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