Title:
透明な顔料の熱安定性を改善する分散剤組成物
Document Type and Number:
Japanese Patent JP5008816
Kind Code:
B2
Abstract:
The present invention relates to compositions comprising a sulfonated diketopyrrolopyrrole and a Mannich-type substituted dihydroquinacridone to produce colored materials having improved stability at high temperatures. The instant compositions can be used for pigmenting polymeric materials, such as color filters.
Inventors:
Decatur, Gerardus
Application Number:
JP2002516013A
Publication Date:
August 22, 2012
Filing Date:
July 24, 2001
Export Citation:
Assignee:
Ciba Holding Inc.
International Classes:
C09B67/20; C08K5/3437; G02B5/20; C08L101/00; C09B48/00; C09B57/00; C09B67/00; C09B67/22; C09D17/00; D01F1/04; G02B5/22
Domestic Patent References:
JP11217514A | ||||
JP6145546A | ||||
JP2000160084A | ||||
JP8209018A | ||||
JP2000191974A | ||||
JP3181569A | ||||
JP6279700A | ||||
JP6212088A | ||||
JP7150059A | ||||
JP2000226530A |
Attorney, Agent or Firm:
Hajime Tsukuni
Fumio Shinoda
Fumio Shinoda