Synthesis and functional properties of green fluorescent poly(methylmethacrylate) for use in liquid crystal systems

被引：48
作者：
Grabchev, I [1 ]
Chovelon, JM
机构：
[1] Bulgarian Acad Sci, Inst Polymers, BU-1113 Sofia, Bulgaria
[2] Univ Lyon 1, CNRS UMR 5634, LACE, F-69622 Villeurbanne, France
来源：
POLYMERS FOR ADVANCED TECHNOLOGIES | 2003年 / 14卷 / 09期
关键词：
poly(methylmethacrylate); 1,8-naphthalimide; photophysics; fluorescence; dyes;
D O I：
10.1002/pat.376
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 copolymerization of six 4-aminosubstituted-1,8-naphthalimide dyes comprising an allylic polymerizable group with methylmethacrylate has been investigated. The utility of the copolymers prepared as fluorescent component in polymer/liquid crystal systems has been examined. The photophysical and photochemical properties of the systems monomeric dye/liquid crystal and copolymer/liquid crystal have been also discussed. It has been shown that in a liquid crystal mixture 1,8-naphthalimide dyes and respective copolymer/liquid crystals have yellow-green fluorescent color with good photostability. Copyright (C) 2003 John Wiley Sons, Ltd.
引用
收藏
页码：601 / 608
页数：8
相关论文
共 37 条
[21]  
GRABCHEV I, DYES PIGMENTS, V357, P361
[22]   Copolymerization of acrylonitrile with some monomeric 1,8-naphthalimide fluorescent brighteners [J].
Grabchev, Ivo ;
Philipova, Tzvetanka .
DESIGNED MONOMERS AND POLYMERS, 2000, 3 (04) :479-488
[23]   SYNTHESIS OF 1,8-NAPHTHALIC ANHYDRIDE DERIVATIVES FOR USE AS FLUORESCENT BRIGHTENING AGENTS FOR POLYMERIC MATERIALS [J].
GRABTCHEV, I ;
PHILIPOVA, T .
DYES AND PIGMENTS, 1995, 27 (04) :321-325
[24]   New unsaturated 1,8-naphthalimide dyes for use in nematic liquid crystals [J].
Grabtschev, IK ;
Moneva, IT ;
Wolarz, E ;
Bauman, D .
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, 1996, 51 (12) :1185-1191
[25]  
GRAY GW, 1980, CHIMIA, V34, P47
[26]  
IVASCHENKO I, 1984, MOL CRYST LIQ CRYS A, V150, P1
[27]   MORPHOLOGY AND ELECTROOPTIC RESPONSES OF POLY(METHYL METHACRYLATE) NEMATIC LIQUID-CRYSTAL COMPOSITE FILMS - EFFECT OF THE POLYMER MOLECULAR-WEIGHT [J].
KIM, BK ;
OK, YS ;
CHOI, CH .
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1995, 33 (04) :707-713
[28]   POLYMER-DISPERSED LIQUID-CRYSTALS - FROM THE NEMATIC CURVILINEAR ALIGNED PHASE TO FERROELECTRIC-FILMS [J].
KITZEROW, HS .
LIQUID CRYSTALS, 1994, 16 (01) :1-31
[29]  
Konstantinova T, 1996, J APPL POLYM SCI, V62, P447, DOI 10.1002/(SICI)1097-4628(19961017)62:3<447::AID-APP1>3.0.CO
[30]  
2-Q
1234