Title:
【発明の名称】造塩体染料の濃厚液組成物及びインキ組成物
Document Type and Number:
Japanese Patent JP3162096
Kind Code:
B2
Abstract:
The present invention provides a novel salt-forming type dye represented by the formula: [wherein D is-a residue of a monoazo or disazo dye, m is an integer of 1 to 3, n is an integer of 1 to 4, and M<+> is a cation selected from the group consisting of cations represented by the formulas: (wherein R<1>, R<2>, R<3> and R<4> are the same or different and indicate hydrogen, an alkyl group, an alkoxyalkyl group, a cyclohexyl group, an aralkyl group or a hydroxyalkyl group, and at least one of R<1> to R<4> is a blanched or non-branched alkyl, alkoxyalkyl, cycloalkyl, aralkyl or polyoxyalkylene group having not less than 4 carbon atoms), (wherein R<5>, R<6>, R<7> and R<8> are the same or different and indicate hydrogen, an alkyl group, or a substituted or non-substituted phenyl group, and at least one of R<5> to R<8> is a substituted or non-substituted phenyl group), and (wherein R<9> and R<1><0> are the same or different and indicate hydrogen or an alkyl group, a is an integer of not less than 3, and both R<9> and R<1><0> are not hydrogen)], and a process for producing the same. A concentrated solution composition and an ink composition are also disclosed.
Inventors:
Takashi Ono
Tatsuya Yagyu
Katsumi Fukuda
Tatsuya Yagyu
Katsumi Fukuda
Application Number:
JP7763691A
Publication Date:
April 25, 2001
Filing Date:
April 10, 1991
Export Citation:
Assignee:
Orient Chemical Industry Co., Ltd.
International Classes:
C09B69/00; C09B69/04; C09D11/00; C09B67/44; C09D11/02; C09D11/033; C09D11/328; C09D11/36; (IPC1-7): C09B69/04; C09B67/44; C09D11/00
Other References:
【文献】Chemical Abstracts,96:134909(1982)
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)