Title:
LAMINATE AND OPTICAL FILM
Document Type and Number:
WIPO Patent Application WO/2016/136231
Kind Code:
A1
Abstract:
[Problem] To provide: a polymer with which it is possible to produce an optical film that has an excellent sheet shape and does not suffer from cissing or alignment defects; a composition; an optical film; and a liquid crystal display device. [Solution] A laminate (10) according to the present invention is a laminate that enables, through the use of the alignment regulating force of a surface (10s) thereof, the formation on the surface (10s) of an alignment layer (11) which is obtained by aligning a rod-shaped liquid crystal compound or a discotic liquid crystal compound and which has horizontal alignability or vertical alignability relative to the surface (10s), wherein a support (100) has provided thereupon a liquid crystal layer (110) which is obtained by aligning a rod-shaped liquid crystal compound or a discotic liquid crystal compound and which has horizontal alignability or vertical alignability relative to the support surface (100s). A surfactant comprising a fluorine-containing compound or a compound having a polysiloxane structure is included in the liquid crystal layer (110), and the surfactant has a molecular mass of 15,000 or less.
Inventors:
AKUTAGAWA NOBUYUKI (JP)
TAKEDA JUN (JP)
TAMURA AKIO (JP)
TAKEDA JUN (JP)
TAMURA AKIO (JP)
Application Number:
PCT/JP2016/000926
Publication Date:
September 01, 2016
Filing Date:
February 22, 2016
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B5/30; G02F1/1335; G02F1/13363
Foreign References:
| JP2007093864A | 2007-04-12 | |||
| JP2001330725A | 2001-11-30 | |||
| JP2006235122A | 2006-09-07 |
Attorney, Agent or Firm:
YANAGIDA, Masashi et al. (JP)
Seiji Yanagida (JP)
Seiji Yanagida (JP)
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