Title:
カラーフィルターでの使用のためのジケトピロロピロール顔料組成物
Document Type and Number:
Japanese Patent JP5469605
Kind Code:
B2
Abstract:
The invention relates to a pigment composition that is composed of compounds of formulas (I), (II) and (III), is characterized by a average particle size d50 ranging from 10 to 60 nm, less than 5% by volume of the particles being greater than 70 nm, and can be obtained by reacting of 1 mol of a succinic acid diester with 2 mol of a mixture of nitriles A-CN and B-CN nitriles, the molar ratio of A-CN and B-CN in the nitrile mixture being in the range from 99.5:0.5 to 85.0:15.
Inventors:
Leipen Tanya
Reichvagen Jens
Gunshaw Matthias
Prück Karsten
Schneider Rals
Reichvagen Jens
Gunshaw Matthias
Prück Karsten
Schneider Rals
Application Number:
JP2010529252A
Publication Date:
April 16, 2014
Filing Date:
September 16, 2008
Export Citation:
Assignee:
Clariant Finance (BV) Limited
International Classes:
B41J2/01; C09B67/20; B41M5/00; C09D11/00; G02B5/20; G02B5/22; C09B5/62; C09B29/15; C09B29/20; C09B29/33; C09B48/00; C09B57/00
Domestic Patent References:
| JP61120861A | ||||
| JP2007224177A | ||||
| JP2002012788A | ||||
| JP2004531593A | ||||
| JP11286489A | ||||
| JP2000297224A | ||||
| JP2001220520A |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Katsunori Uenishi
Ichiro Torayama
Blacksmith
Katsunori Uenishi
Ichiro Torayama