Title:
【発明の名称】インク、これを用いたインクジェット記録方法及び機器
Document Type and Number:
Japanese Patent JP2801410
Kind Code:
B2
Abstract:
Provided is an ink comprising a recording agent and a liquid medium for dissolution or dispersion thereof, the recording agent being a compound represented by the general formula where R<1> is a radical selected from the group of lower alkyl, lower alkoxy, -COOM, and -SO3M; R<2> and R<3> are respectively a radical selected from the group of hydrogen, lower alkyl, lower alkoxy, amino, -NHCOCH3, -SO3M, and -COOM; R<4> and R<5> are respectively a radical selected from the group of lower alkyl, lower alkoxy, -NHCOCH3, -SO3M, and COOM; A is R<6> is a radical selected from the group of acetyl, benzoyl, -SO2C6H5, -SO2C6H4-CH3, phenyl, which is unsubstituted or substituted by -COOM or methyl, and R<7> and R<8> are respectively a radical selected from the group of hydrogen, hydroxyl, and -C2H4OH; R<9> and R<1><0> are respectively a radical selected from the group of hydrogen, amino, hydroxyl and lower alkoxy; n is 1 or 2; m is 0 or 1; and M is an alkali metal or ammonium.
More Like This:
Inventors:
Takao Yamamoto
Takeshi Eida
Mayumi Yamamoto
Takeshi Eida
Mayumi Yamamoto
Application Number:
JP40893390A
Publication Date:
September 21, 1998
Filing Date:
December 28, 1990
Export Citation:
Assignee:
Canon Inc
International Classes:
B41J2/01; B41J2/175; C09B33/22; C09D11/00; C09D11/02; B41M5/00; C09D11/033; C09D11/328; (IPC1-7): C09D11/02; B41J2/01; B41M5/00; C09B33/22; C09D11/00
Domestic Patent References:
| JP55144067A | ||||
| JP3294367A |
Attorney, Agent or Firm:
Marushima Giichi