An Analysis of the Photo-Polymerization Induced Phase Separation Process in Liquid Crystal/Polymer Composite Films

1999 ◽  
Vol 559 ◽  
Author(s):  
Toru Fujisawa ◽  
Masanao Hayasi ◽  
Hidetoshi Nakada ◽  
Sigeru Matumoto ◽  
Yuitiro Tani ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Phase Separation ◽  
Polymer Composite ◽  
Composite Films ◽  
Liquid Crystal Polymer ◽  
Separation Process ◽  
Photo Polymerization ◽  
Crystal Polymer ◽  
Phase Separation Process ◽  
Polymerization Induced Phase Separation

ABSTRACTWe have analyzed the micro-phase separation during photo-polymerization in the liquid crystal/polymer composite films for a variety of light-control applications. The photo-polymerization induced phase separation process is remarkably affected by the reactivity in diacrylates and the fraction volume in liquid crystals. It is presumed that the nematic transition in a liquid crystal-rich phase and the reactivity play an important role to determine the morphology.

A Study of Reflectivity on the Liquid Crystal/Polymer Composite Films

2000 ◽  
Vol 346 (1) ◽  
pp. 229-238
Author(s):  
Toru Fujisawa ◽  
Masanao Hayasi ◽  
Hidetoshi Nakada ◽  
Sigeru Matumoto ◽  
Yuitiro Tani ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Polymer Composite ◽  
Composite Films ◽  
Liquid Crystal Polymer ◽  
Crystal Polymer

Photopolymerization-Induced Phase Separation Process of Thin Composite Films of Liquid Crystal and Polymer Fiber Networks

2003 ◽  
Vol 42 (Part 2, No. 11B) ◽  
pp. L1380-L1383 ◽  
Author(s):  
Takeshi Murashige ◽  
Hideo Fujikake ◽  
Seiichiro Ikehata ◽  
Fumio Sato
Keyword(s):  
Liquid Crystal ◽  
Phase Separation ◽  
Composite Films ◽  
Separation Process ◽  
Polymer Fiber ◽  
Fiber Networks ◽  
Phase Separation Process

Dynamic studies of two-beam coupling on the holographic gratings based on liquid crystal–polymer composite films

2001 ◽  
Vol 187 (1-3) ◽  
pp. 193-198 ◽  
Author(s):  
A.Y.-G. Fuh ◽  
C.-R. Lee ◽  
C.-C. Liao ◽  
K.-J. Shyu ◽  
P.-M. Liu ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Polymer Composite ◽  
Composite Films ◽  
Liquid Crystal Polymer ◽  
Holographic Gratings ◽  
Dynamic Studies ◽  
Crystal Polymer ◽  
Beam Coupling
Sign in / Sign up

Export Citation Format

Share Document