Title:
カチオン性顔料及びこれを含む水性組成物
Document Type and Number:
Japanese Patent JP5026637
Kind Code:
B2
Abstract:
The present invention relates to cationic pigments having an organic group which comprises: a) at least one aromatic group, at least one C1-20 alkyl group, or both; and b) at least one cationically charged ionic group, at least one cationically chargeable ionizable group or both, and a corresponding counter-anion. The cationic pigments of the present invention have been found useful in aqueous or solvent based compositions and particularly in ink compositions, especially ink jet ink compositions. A method for preparing the cationic pigments is also disclosed.
Inventors:
Palumbo, Paul S.
Application Number:
JP2000603313A
Publication Date:
September 12, 2012
Filing Date:
March 10, 2000
Export Citation:
Assignee:
CABOT CORPORATION
International Classes:
C09B69/00; B41J2/01; B41M5/00; C09B67/20; C09B67/46; C09C1/56; C09C3/00; C09C3/08; C09D11/00
Domestic Patent References:
| JPH10195360A | 1998-07-28 | |||
| JP2000512329A | 2000-09-19 | |||
| JP2000512670A | 2000-09-26 | |||
| JP2000513396A | 2000-10-10 |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Fukumoto product
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Fukumoto product
Masaya Nishiyama
Higuchi Souji