发明申请
- 专利标题： AQUEOUS INK FOR INKJET AND INKJET RECORDING METHOD
- 专利标题（中）： 喷墨和喷墨记录方法的水性墨水
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申请号： US13503133申请日： 2010-09-21
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公开(公告)号： US20120218342A1公开(公告)日： 2012-08-30
- 发明人: Masashi Ikeda , Hisashi Mori
- 申请人： Masashi Ikeda , Hisashi Mori
- 申请人地址： JP Tokyo
- 专利权人： KONICA MINOLTA HOLDINGS, INC.
- 当前专利权人： KONICA MINOLTA HOLDINGS, INC.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2009-252732 20091104
- 国际申请： PCT/JP10/66290 WO 20100921
- 主分类号： C09D11/10
- IPC分类号： C09D11/10 ; B41J2/015
摘要：
Disclosed is an aqueous ink for inkjet that contains water, pigment, organic or inorganic acid (A) and ammonia or amines (B) or ammonium salts of organic or inorganic acids, a resin having anionic groups (C), and an amphoteric resin having both anionic and cationic groups (D). The aqueous ink for inkjet is characterized by fulfilling the relationship pKa(A)
公开/授权文献
- US08960883B2 Aqueous ink for inkjet and inkjet recording method 公开/授权日：2015-02-24
信息查询
IPC分类:
