发明授权
- 专利标题： Ink-jet printing dye-fixing agent, and recording paper employing the same
- 专利标题（中）： 喷墨印花染色剂，以及使用其的记录纸
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申请号： US949816申请日： 1997-10-14
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公开(公告)号： US06046299A公开(公告)日： 2000-04-04
- 发明人: Tatsuo Uchida , Noriaki Kobayashi , Ikuo Kameoka
- 申请人： Tatsuo Uchida , Noriaki Kobayashi , Ikuo Kameoka
- 申请人地址： JPX Fukui
- 专利权人： Nicca Chemical Co., Ltd.
- 当前专利权人： Nicca Chemical Co., Ltd.
- 当前专利权人地址： JPX Fukui
- 优先权： JPX8-282518 19961024
- 主分类号： B41M5/00
- IPC分类号： B41M5/00 ; B41M5/50 ; B41M5/52 ; C08G73/02 ; D21H27/00 ; C08G73/10 ; C08G69/08 ; C08G69/26
摘要：
An ink-jet printing dye-fixing agent is provided which comprises a quaternary cationic polymer having the main chain represented by general formula (1): ##STR1## where R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are independently an aliphatic alkyl group of 1 or 2 carbons; R is an aliphatic alkene group of 1-6 carbons or a phenylene group; and n is an integer of from 3 to 300. A recording paper sheet employing the fixing agent is also provided. This fixing agent has excellent ink dye fixability, and makes ink coloring excellent and improves water resistance of the printed matter.
公开/授权文献
- US4309028A Striking device 公开/授权日：1982-01-05
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