发明授权
- 专利标题: Recording liquid and ink-jet recording method making use of it
- 专利标题(中): 记录液体和墨水记录方法使用它
-
申请号: US607764申请日: 1990-10-30
-
公开(公告)号: US5074914A公开(公告)日: 1991-12-24
- 发明人: Katsuhiro Shirota , Kazuo Iwata
- 申请人: Katsuhiro Shirota , Kazuo Iwata
- 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: JPX63-267111 19881025; JPX1-257325 19891002
- 主分类号: C09D11/00
- IPC分类号: C09D11/00 ; C09D11/02 ; C09D11/033 ; C09D11/328
摘要:
A recording liquid including a recording agent which is a component that forms a recorded image and a liquid medium in which said recording agent is dissolved or dispersed, wherein said recording agent comprises a dye (A) C.I. Reactive Red 23 and a dye (B) represented by R.sub.1 C.sub.6 H.sub.3 (SO.sub.3 M).sub.n --N.dbd.N--C.sub.10 H.sub.3 (OH)(NHR.sub.2)(SO.sub.3 M).sub.2, wherein R.sub.1 represents H, halogen atom, carboxyl or alkyl; R.sub.2 represents --COCH.sub.3, --SO.sub.2 C.sub.6 H.sub.4 CH.sub.3 or --COC.sub.6 H.sub.4 R.sub.3, where R.sub.3 represents H or Cl; M represents a base; and n represents either 0 or 1. An ink-jet recording method comprises applying a droplet of the recording liquid to a recording medium to carry out recording.
公开/授权文献
- US5860610A Magnetic tape tension control device 公开/授权日:1999-01-19