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Patent Searching and Data


Title:
BLACK TYPE INK COMPOSITION FOR INK-JET PRINTING, LIGHT-SHIELDING FILM, OPTICAL MEMBER, AND METHOD FOR FORMING IMAGE
Document Type and Number:
WIPO Patent Application WO/2019/188851
Kind Code:
A1
Abstract:
An embodiment of the present invention is a black type ink composition for ink-jet printing which comprises carbon black particles, titanium dioxide particles, and a basic dispersant, wherein the content of the titanium dioxide particles is 15-45 mass% with respect to the whole mass of the composition and the mass ratio of the content of the titanium dioxide particles to the content of the carbon black particles is 2.0-15.0. Also provided are a light-shielding film, an optical member, and a method for forming an image.

Inventors:
KARIYA TOSHIHIRO (JP)
TAKADA GORO (JP)
Application Number:
PCT/JP2019/012266
Publication Date:
October 03, 2019
Filing Date:
March 22, 2019
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
C09D11/326; B41M5/00; C09D11/324; G02B5/00
Foreign References:
JP2013060569A2013-04-04
JP2009167377A2009-07-30
JP2010262817A2010-11-18
JPH1180628A1999-03-26
CN104212240A2014-12-17
CN106905771A2017-06-30
JP2011186437A2011-09-22
US20100080940A12010-04-01
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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