Issue 7, 2010

PMMA based soluble polymeric temperature sensors based on UCST transition and solvatochromic dyes

Abstract

Poly(methyl methacrylate) copolymers labeled with a UV/vis or fluorescent dye were synthesized by RAFT polymerization and subsequently investigated as optical or fluorescent temperature sensors in ethanol. The UCST transition of PMMA in combination with solvatochromic dyes was found to result in a wide linear temperature response and to provide insights into the structural conformation of the PMMA chains during the UCST phase transition.

Graphical abstract: PMMA based soluble polymeric temperature sensors based on UCST transition and solvatochromic dyes

Supplementary files

Article information

Article type
Communication
Submitted
21 May 2010
Accepted
23 May 2010
First published
12 Jun 2010

Polym. Chem., 2010,1, 1005-1008

PMMA based soluble polymeric temperature sensors based on UCST transition and solvatochromic dyes

C. Pietsch, R. Hoogenboom and U. S. Schubert, Polym. Chem., 2010, 1, 1005 DOI: 10.1039/C0PY00162G

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