Title:
【発明の名称】ピラゾール含有顔料誘導体
Document Type and Number:
Japanese Patent JP3096332
Kind Code:
B2
Abstract:
Pyrazole derivatives of a variety of polycyclic pigments, particularly quinacridone pigments, corresponding to the general formula wherein Q is the primary pigment structure can be used as additives to pigment systems to provide a broad range of performance benefits to the resulting pigment compositions
Inventors:
Colin Day. Campbell
Application Number:
JP29261991A
Publication Date:
October 10, 2000
Filing Date:
November 08, 1991
Export Citation:
Assignee:
Ciba Specialty Chemicals Holding Incorporated
International Classes:
C09B1/00; C09B3/14; C09B47/04; C09B48/00; C09B57/00; C09B57/04; C09B67/20; C09B67/22; C09B69/04; (IPC1-7): C09B48/00; C09B1/00; C09B3/14; C09B47/04; C09B57/00; C09B57/04; C09B67/20; C09B67/22
Attorney, Agent or Firm:
Masao Okabe (11 others)