DEVELOPMENT OF CHROMOGENIC COPOLYMERS FOR OPTICAL-DETECTION OF AMINES

Authors
MOHR GJ TIRELLI N LOHSE C SPICHIGERKELLER UE
Citation
Gj. Mohr et al., DEVELOPMENT OF CHROMOGENIC COPOLYMERS FOR OPTICAL-DETECTION OF AMINES, Advanced materials, 10(16), 1998, pp. 1353
Citations number
29
Categorie Soggetti
Material Science
Journal title
Advanced materials → ACNP
ISSN journal
09359648
Volume
10
Issue
16
Year of publication
1998
Database
ISI
SICI code
0935-9648(1998)10:16<1353:DOCCFO>2.0.ZU;2-8
Abstract
New sensor membranes for detecting aliphatic amines have been develope d by copolymerization of a polymerizable dye (see Figure) with various copolymers. Compared to existing optical sensor membranes they are re ported to have a longer shelf life and are operationally more stable. The analyte recognition and color change are based on a reversible che mical reaction rather than a physical complexation.