THERMALLY IRREVERSIBLE PHOTOCHROMIC LIQUID-CRYSTAL POLYMERS

被引:48
作者
CABRERA, I
DITTRICH, A
RINGSDORF, H
机构
[1] Institut Für Organische Chemie, Universität Mainz, W-6500
来源
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1991年 / 30卷 / 01期
关键词
D O I
10.1002/anie.199100761
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In the dark, both photochromic forms of copolymer 1 (R = H, CH3; R1 = CN, OCH3) are indefinitely stable at room temperature. In combination with their mesomorphic properties, this stability makes these materials interesting for optical information storage.
引用
收藏
页码:76 / 78
页数:3
相关论文
共 13 条
[1]   PHOTOCHROMIC AND THERMOCHROMIC LIQUID-CRYSTAL POLYSILOXANES [J].
CABRERA, I ;
KRONGAUZ, V ;
RINGSDORF, H .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1987, 26 (11) :1178-1180
[2]  
CABRERA I, 1987, ANGEW CHEM, V99, P1204
[3]   PHOTOCHROMIC HETEROCYCLIC FULGIDES .2. ELECTROCYCLIC REACTIONS OF (E)-ALPHA-2,5-DIMETHYL-3-FURYLETHYLIDENE(ALKYL-SUBSTITUTED METHYLENE)-SUCCINIC ANHYDRIDES [J].
DARCY, PJ ;
HELLER, HG ;
STRYDOM, PJ ;
WHITTALL, J .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1981, (01) :202-205
[4]   REVERSIBLE DIGITAL AND HOLOGRAPHIC OPTICAL STORAGE IN POLYMERIC LIQUID-CRYSTALS [J].
EICH, M ;
WENDORFF, JH ;
RECK, B ;
RINGSDORF, H .
MAKROMOLEKULARE CHEMIE-RAPID COMMUNICATIONS, 1987, 8 (01) :59-63
[5]  
Finkelmann H., 1978, ACS S SER, V74, P22
[6]  
GOLDSCHMIDT S, 1957, LIEBIGS ANN CHEM, V604, P121
[7]  
Heller H. J., COMMUNICATION
[8]  
KREUDER W, 1982, THESIS U MAINZ
[9]  
MAUSER H, 1968, Z NATURFORSCH PT B, VB 23, P1025
[10]  
Mcardle C. B., 1989, SID CHAIN LIQ CRYST, P357