发明授权
- 专利标题: Ink and ink jet recording method employing the same
- 专利标题(中): 墨水和墨水喷射记录方法
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申请号: US584895申请日: 1990-09-18
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公开(公告)号: US5123960A公开(公告)日: 1992-06-23
- 发明人: Katsuhiro Shirota , Tsuyoshi Eida , Takao Yamamoto , Mayumi Yamamoto
- 申请人: Katsuhiro Shirota , Tsuyoshi Eida , Takao Yamamoto , Mayumi Yamamoto
- 申请人地址: JPX Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX1-240749 19890919; JPX2-192533 19900720
- 主分类号: B41J2/01
- IPC分类号: B41J2/01 ; B41M5/00 ; C09B47/20 ; C09B47/26 ; C09B62/04 ; C09B62/10 ; C09D11/00 ; C09D11/033 ; C09D11/328 ; C09D11/40
摘要:
An ink in which a dye and a liquid carrier medium are present. The ink includes a dye comprising a compound represented by the following general formula (I): ##STR1## wherein Ph is a copper or nickel phthalocyanine residue, M is an alkali metal or ammonium, R.sub.1 and R.sub.2 are each H, --(CH.sub.2 CH.sub.2 O).sub.m --R.sub.3 or --(CH.sub.2 CHOH).sub.m --R.sub.3 in which R.sub.3 is H, CH.sub.3, C.sub.2 H.sub.5 or CH.sub.2 OH and in which m is a number from 0 to 4, a is a number from 0 to 2, X is a lower alkylene or phenylene group, C is a number from 2 to 3, and b is a number from 0 to 2 with the proviso that when b is 0, then Y and Z are respectively Cl, OH or OR.sub.4 is an alkyl group having 1 or 2 carbons or a hydroxyalkyl group, and when b is not 0, then Y is Cl, NR.sub.5 R.sub.6 or OR.sub.7 and Z is NR.sub.5 R.sub.6, OR.sub.7, a substituted or unsubstituted anilino group or a substituted or unsubstituted phenoxy group, wherein R.sub.5 and R.sub.6 are respectively H, an alkyl group, an alkylalkoxy group or a hydroxyalkyl group and have 4 or less carbons in total and, wherein R.sub.7 is H, an alkyl group having 1 to 3 carbons or a substituted or unsubstituted phenyl group.
公开/授权文献
- US5653569A Turn-table attachment for fork lift vehicle 公开/授权日:1997-08-05