SULFOBETAINE POLYURETHANE IONOMERS .4. STUDY OF INTERACTIONS BETWEEN POLYMERS AND METHYL-ORANGE

被引：6
|
作者：
BURUIANA, T
AIRINEI, A
BURUIANA, EC
ROBILA, G
机构：
[1] Institute of Macromolecular Chemistry "P. Poni, Jassy, 6600
来源：
ANGEWANDTE MAKROMOLEKULARE CHEMIE | 1994年 / 214卷
关键词：
D O I：
10.1002/apmc.1994.052140107
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The photochemical behaviour of some polyurethane zwitterionomers containing azoaromatic structures of dye type was studied both in solution and polymer film. The interaction between methyl orange and the sulfobetaine structures of the polyurethane chain was followed by electronic absorption spectra.
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页码：67 / 74
页数：8
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