Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
GREEN COLORED RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/163733
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a colored resin composition that includes a squarylium dye and has superior heat resistance. A colored resin composition according to the present invention is a green colored resin composition that includes a colorant, a resin, and a solvent, and is characterized in that the colorant includes a squarylium dye, and the included percentage of the resin is 70mass% or greater with regard to the quantity that results from subtracting the included quantities of the colorant and the solvent from the total quantity of the green colored resin composition.

Inventors:
KAWANISHI YUTAKA (JP)
Application Number:
PCT/JP2019/005971
Publication Date:
August 29, 2019
Filing Date:
February 19, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
G02B5/20; C09B23/00; C09B67/20; G02F1/1335; H01L27/146
Domestic Patent References:
WO2015147312A12015-10-01
WO2015115539A12015-08-06
WO2017043175A12017-03-16
Foreign References:
JP2015086379A2015-05-07
JP2016117858A2016-06-30
JP2015086380A2015-05-07
JP2015152878A2015-08-24
JP2015086379A2015-05-07
JP2013076926A2013-04-25
JP2002363434A2002-12-18
JP2016011419A2016-01-21
JP2012031218A2012-02-16
Other References:
EUR. J. ORG. CHEM., 2012, pages 3105 - 3111
J. POLYMER SCIENCE PART A: POLYMER CHEMISTRY, vol. 50, 2012, pages 3788 - 3796
TAKAYUKI OTSU: "Experimental Methods for Synthesis of Polymers", vol. 1, 1 March 1972, KAGAKU-DOJIN PUBLISHING COMPANY, INC.
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: COMPOUND AND COLORING RESIN COMPOSITION

Next Patent: COPOLYMER AND COLORED RESIN COMPOSITION