Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Naoyuki Koide"'
Autor:
Naoyuki Koide
This book focuses on the development of liquid crystal displays (LCDs) and liquid crystal materials (LCs) in Japan. The Committee of Organic Materials Research for Information Sciences of the Japan Society for the Promotion of Science (JSPS) planned
Publikováno v:
Molecular Crystals and Liquid Crystals. 473:3-14
The relationship between the molecular orientation of a rubbed polyimide film alignment layer and that of mesogens in liquid-crystalline (LC) films coated on the alignment layer before and after photopolymerization has been investigated using optical
Publikováno v:
Molecular Crystals and Liquid Crystals. 466:39-52
The molecular orientation of the coating type of retardation film was investigated. The retardation film was created by photopolymerization of a liquid-crystalline (LC) monomer coated on a rubbed polyimide alignment layer. The relationship between th
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 23:741-752
The characterization of an active complex in a soluble Ti(O-n-Bu)4-AlEt3 system is reported in connection with its polymerization activity for styrene. The catalytic activity strongly depends on the Al/Ti ratio in the catalytic system. The optimal Al
Publikováno v:
Liquid Crystals. 34:381-387
The relationship between the molecular orientation of a rubbed polyimide film (alignment layer) and that of mesogens in a photopolymerized liquid crystal (LC) coated on the film has been investigat...
Publikováno v:
Molecular Crystals and Liquid Crystals. 428:33-47
We synthesized two diepoxy monomers containing a mesogenic group to investigate thermal conductivity of the resulting epoxy resins prepared by photo-polymerization of the monomers. One diepoxy monomer shows an enantiotropic nematic phase, whereas the
Publikováno v:
Polymer Journal. 37:162-168
We investigated photo-alignment properties of main-chain polyimides prepared from acid anhydrides [4,4′-(hexafluoro-isopropylidene) diphthalic anhydride (6FDA) or 4,4′-biphthalic anhydride (BPDA)] and diamine derivatives containing a chalcone gro
Publikováno v:
Liquid Crystals. 32:143-149
We have synthesized liquid crystalline polymers containing an imidazolium salt moiety and a mesogenic group by the in situ photopolymerization of a liquid crystalline vinylimidazole monomer in order to investigate the relationship between their therm
Publikováno v:
Polymer Journal. 36:628-633
We synthesized poly(3-alkoxy-4-methylthiophene)s (PMThO) by conventional oxidative polymerization using iron trichloride to investigate the effect of length of the alkoxy chain introduced into the 3-position of the thiophene ring on the physical prop
Publikováno v:
Molecular Crystals and Liquid Crystals. 412:247-258
We synthesized two kinds of side chain type polymers containing chalconyl moieties to investigate the alignment's capability of photo-crosslinked polymer films. One is methacrylate type polymer having the chalconyl moiety in the side chain, and the o