Title:
重合性液晶化合物および光学フィルム
Document Type and Number:
Japanese Patent JP4058481
Kind Code:
B2
Abstract:
This invention provides a polymerizable liquid crystal compound having a large value of Deltan/n, excellent in coating properties on an alignment film and easily aligned. Disclosed is a polymerizable liquid crystal compound having at least one polymerizable reactive group and showing nematic liquid crystal properties, having a Deltan/n value of 0.14 or more wherein n is average refractive index and Deltan is extraordinary light refractive index (ne) minus ordinary light refractive index (no), and being aligned by application onto an alignment film.
Inventors:
Nakano Shusaku
Shu Mochizuki
Koji Iwatani
Shinya Yamada
Tsutomu Hashimoto
Yuji Nakayama
Yoshiki Hasegawa
Ken Suzuki
Toru Kobayashi
Shu Mochizuki
Koji Iwatani
Shinya Yamada
Tsutomu Hashimoto
Yuji Nakayama
Yoshiki Hasegawa
Ken Suzuki
Toru Kobayashi
Application Number:
JP2001113420A
Publication Date:
March 12, 2008
Filing Date:
April 12, 2001
Export Citation:
Assignee:
NITTO DENKO CORPORATION
International Classes:
C09K19/38; G02B5/30; C07C69/92; C07C235/46; C08F220/10; C08J5/18; C09K19/20; C09K19/54; C09K19/58; G02F1/13; G02F1/1335; C07C255/55
Domestic Patent References:
| JP7082183A | ||||
| JP2000336362A | ||||
| JP2002265421A |
Foreign References:
| GB2351734A |
Other References:
Nonlinear Optics, Vol.15, No.1-4, pp399-402, 1996
Attorney, Agent or Firm:
Yuzo Ozaki
Koichi Kajisaki
Toshihiko Taniguchi
Kazuto Muronozono
Koichi Kajisaki
Toshihiko Taniguchi
Kazuto Muronozono