Title:
【発明の名称】光配向性高分子及びこれを含む光配向性組成物
Document Type and Number:
Japanese Patent JP2962473
Kind Code:
B2
Abstract:
An optical alignment polymer and an optical alignment composition having the same are provided. The optical alignment polymer has a compound selected from the group consisting of poly(maleimide), poly(vinyl acetal), poly(phenylene oxide), poly(maleimide styrene) and their derivatives in its main chain, and a photosensitive group at its side chain. The optical alignment polymer can have high level of optical alignment performance and high thermal stability.
Inventors:
YANAGI KANSEI
KAN KANEI
RYU SHOKAN
CHO RYUKEI
SAI HEIKUN
SO CHOKON
KAN KANEI
RYU SHOKAN
CHO RYUKEI
SAI HEIKUN
SO CHOKON
Application Number:
JP10804598A
Publication Date:
October 12, 1999
Filing Date:
April 17, 1998
Export Citation:
Assignee:
MITSUBOSHIDENKAN KK
International Classes:
C08F12/08; C08F16/38; C08F22/40; C08F122/40; C08F212/08; G02F1/1337; C08F216/38; C08G65/38; C08G73/10; C09K19/04; (IPC1-7): G02F1/1337; C08F12/08; C08F22/40; C08G65/38
Domestic Patent References:
| JP4284445A |
Attorney, Agent or Firm:
Mikio Hatta (1 outside)