Fluorescence as a characterization tool to study amphiphilic polymer aggregation in aqueous media

被引：6
|
作者：
Frochot, C
Muller, C
Brembilla, A
Carré, MC
Lochon, P
Viriot, ML
机构：
[1] Grp ENSIC, INPL, CNRS, DCPR,GRAPP,UMR 7630, F-54000 Nancy, France
[2] Grp ENSIC, INPL, CNRS, LCPM,UMR 7568, F-54000 Nancy, France
[3] Fac Sci, CNRS, UHP, SRSMC,LCPOC,UMR 7565, F-54500 Vandoeuvre Nancy, France
来源：
INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION | 2000年 / 6卷 / 1-2期
关键词：
fluorescence; pyrene; DMAC; polymers; microstructure;
D O I：
10.1080/10236660008034653
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Fluorescence spectroscopy based on pyrene and DMAC (i.e., 1,1-dicyano-4-(4'-(N,N-dimethylamino)phenyl)-1,3-butadiene) probes was used to investigate the aggregation of amphiphilic polymers in aqueous solution. The fluorescence data related to the cohesion of the microdomains formed were correlated to the polymer microstructure, either by taking into account the sequence distribution for poly(NVP-co-C16VIB) (i.e., poly(N-vinyl-2-pyrrolidinone)-co-(3-hexadecyl-1-vinylimidazolium bromide)) or the cryo-TEM images for poly(C1VPB-co-C16VPB) (i.e., poly(1-methyl-3-vinylpyridinium bromide)-co-(1-hexadecyl-3-vinylpyridinium bromide)).
引用
收藏
页码：109 / 122
页数：14
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