Title:
新規色素化合物及び該色素化合物を含有するインク
Document Type and Number:
Japanese Patent JP5020542
Kind Code:
B2
Abstract:
The present invention is a dye represented by the following general formula (1), a method of producing the dye and an ink containing the dye, wherein R1 represents a hydrogen atom, an alkyl group that may be substituted, an aryl group that may be substituted or an aralkyl group that may be substituted; R2 represents an alkyl group that may be substituted, a cycloalkyl group that may be substituted or an aralkyl group that may be substituted; R3 represents an alkyl group that may be substituted, an aryl group that may be substituted or an aralkyl group that may be substituted; X1 through X3 independently represent a hydrogen atom or any substituent; and M represents a counter ion.
Inventors:
Takayuki Toyoda
Yasuaki Murai
Hasegawa Waka
Hirose Masashi
Kuniaki Fujimoto
Ken Miyazaki
Yasuaki Murai
Hasegawa Waka
Hirose Masashi
Kuniaki Fujimoto
Ken Miyazaki
Application Number:
JP2006140423A
Publication Date:
September 05, 2012
Filing Date:
May 19, 2006
Export Citation:
Assignee:
Canon Inc
International Classes:
C09B29/42; B41J2/01; B41J2/165; B41J2/17; B41J2/175; B41M5/00; C09B47/24; C09B67/22; C09D11/00; C09D11/326; C09D11/328; C09D11/38
Domestic Patent References:
| JP2003510398A | ||||
| JP60252662A | ||||
| JP2001288393A |
Attorney, Agent or Firm:
Toshieko Kondo