Synthesis, properties and photopolymerization of liquid crystalline dioxetanes

被引：14
|
作者：
Lub, J [1 ]
Recaj, V [1 ]
Puig, L [1 ]
Forcén, P [1 ]
Luengo, C [1 ]
机构：
[1] Philips Res Labs, NL-5656 AA Eindhoven, Netherlands
来源：
LIQUID CRYSTALS | 2004年 / 31卷 / 12期
关键词：
D O I：
10.1080/02678290412331315977
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The synthesis and photopolymerization of various liquid crystalline dioxetanes is described. The effects of the spacer length, structure of the mesogenic group and oxetane group on the liquid crystalline properties, polymerization behaviour and optical properties (birefringence) of the oriented and crosslinked network formed in photo-polymerization are discussed. Thermally stable films with birefringence values up to 0.13 can be formed from these materials. The dioxetanes show significantly lower polymerization shrinkage than do structurally related diacrylates.
引用
收藏
页码：1627 / 1637
页数：11
相关论文
共 50 条
  • [31] PHOTOPOLYMERIZATION OF LIQUID-CRYSTALLINE DONOR-ACCEPTOR MONOMERS
    ANDERSSON, H
    GEDDE, UW
    HULT, A
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1995, 209 : 269 - PMSE
  • [32] Photopolymerization kinetics in near infrared sensitive liquid crystalline materials
    Harbour, Steven
    Galstian, Tigran V.
    Akopyan, Rafik S.
    Journal of Advanced Materials, 2005, 37 (01): : 28 - 32
  • [33] The formation of a liquid crystalline main chain polymer by means of photopolymerization
    Lub, J
    Broer, DJ
    Antonio, MEM
    Mol, GN
    LIQUID CRYSTALS, 1998, 24 (03) : 375 - 379
  • [34] Nanostructured Hydrogels via Photopolymerization in Lyotropic Liquid Crystalline Systems
    Clapper, Jason D.
    Guymon, C. Allan
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2009, 509 : 772 - 780
  • [35] The formation of a liquid crystalline main chain polymer by means of photopolymerization
    Lub, J.
    Broer, D. J.
    Martinez Antonio, M. E.
    Mol, G. N.
    Liquid Crystals, 24 (03):
  • [36] Photopolymerization kinetics in near infrared sensitive liquid crystalline materials
    Harbour, S
    Galstian, TV
    Akopyan, RS
    JOURNAL OF ADVANCED MATERIALS, 2005, 37 (01): : 28 - 32
  • [37] ANISOTROPIC NETWORKS FORMED BY PHOTOPOLYMERIZATION OF LIQUID-CRYSTALLINE MOLECULES
    HIKMET, RAM
    LUB, J
    BROER, DJ
    ADVANCED MATERIALS, 1991, 3 (7-8) : 392 - 394
  • [38] Polymer nanostructures through photopolymerization in lyotropic liquid crystalline templates
    Guymon, Allan
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2013, 245
  • [39] Combinatorial synthesis of isoxazole library and their liquid crystalline properties
    Tanaka, Masahiro
    Haino, Takeharu
    Ideta, Keiko
    Kubo, Kanji
    Mori, Akira
    Fukazawa, Yoshimasa
    TETRAHEDRON, 2007, 63 (03) : 652 - 665
  • [40] SYNTHESIS AND LIQUID-CRYSTALLINE PROPERTIES OF THERMOTROPIC HOMOPOLYCARBONATES
    DEBACKER, C
    VANBEYLEN, M
    OTTENBURGS, R
    SAMYN, C
    MACROMOLECULAR CHEMISTRY AND PHYSICS, 1995, 196 (05) : 1495 - 1514
12345