CURED FILM-FORMING COMPOSITION, ALIGNMENT MATERIAL AND THE PHASE DIFFERENCE MATERIAL

Title:

CURED FILM-FORMING COMPOSITION, ALIGNMENT MATERIAL AND THE PHASE DIFFERENCE MATERIAL

Document Type and Number:

WIPO Patent Application WO/2016/143860

Kind Code:

A1

Abstract:

[Problem] To provide a cured film-forming composition for providing an alignment material which has excellent light reaction efficiency and which can align polymerizable liquid crystals with high sensitivity. [Solution] This cured film-forming composition is characterized by containing a polymer compound which, in a side chain, has a group represented by formula (1) as an optical alignment group; this cured film, alignment material and phase difference material are obtained using said composition. (In the formula,* represents a binding position with the side chain of the polymer compound, R1 and R2 independently represent a hydrogen atom or an alkyl group, R3 represents an alkyl group, an alkenyl group, a cycloalkyl group or an aromatic group, and R1 and R3, or R2 and R3, optionally bind together to form a ring. X1 represents a phenylene group optionally substituted by an arbitrary substituent.)

More Like This:

JPH0832859	[Title of Invention] High Solid Paint Composition
JP4426167	Polyurethane powder coating composition, its production method, catalyst for its curing and wood coating composition, leather coating composition, plastic coating composition and metal coating composition
JP4928020	Oligomers and high molecular weight reaction products of allophan acid esters and nucleophilic compounds, oligomers and high molecular weight compounds with allophanate side groups and / or allophanate end groups and their use.

Inventors:

KANNO YUTA (JP)
ITO JUN (JP)
HATANAKA TADASHI (JP)

Application Number:

PCT/JP2016/057607

Publication Date:

September 15, 2016

Filing Date:

March 10, 2016

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NISSAN CHEMICAL IND LTD (JP)

International Classes:

C09D201/06; C08F220/18; C09D4/02; C09D7/12; C09D133/14; G02B5/30; G02F1/13363; G02F1/1337; G02F1/1333

Domestic Patent References:

WO2013191251A1	2013-12-27
WO2014010688A1	2014-01-16
WO2012014915A1	2012-02-02
WO2015016121A1	2015-02-05

Foreign References:

JP2013148883A	2013-08-01
JP2014021433A	2014-02-03

Attorney, Agent or Firm:

HANABUSA PATENT & TRADEMARK OFFICE (JP)
A patent business corporation is a なぶさ patent trademark office. (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: MAGNETO-OPTICAL MATERIAL, METHOD FOR PRODUCING SAME AND MAGNETO-OPTICAL DEVICE

Next Patent: MEASUREMENT SYSTEM FOR EYEGLASSES-WEARING PARAMETER, MEASUREMENT PROGRAM, MEASUREMENT METHOD THEREFO...