- 专利标题： Printing pretreatment liquid, base material for printing, method of producing base material for printing, ink set, image recording method, and image recorded material
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申请号： US16904536申请日： 2020-06-17
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公开(公告)号： US11001726B2公开(公告)日： 2021-05-11
- 发明人: Kiyotaka Fukagawa , Akinori Sugishima , Yusuke Fujii
- 申请人： FUJIFILM CORPORATION
- 申请人地址： JP Tokyo
- 专利权人： FUJIFILM CORPORATION
- 当前专利权人： FUJIFILM CORPORATION
- 当前专利权人地址： JP Tokyo
- 代理机构： Solaris Intellectual Property Group, PLLC
- 优先权： JPJP2017-252307 20171227
- 主分类号： C09D11/54
- IPC分类号： C09D11/54 ; B41M5/00 ; B41M5/52 ; C09D11/322
摘要：
Provided are a printing pretreatment liquid for a polyester base material including a polymer which has a Hansen solubility parameter value of 18 MPa0.5 to 30 MPa0.5, water, and at least one aggregating agent selected from the group consisting of a polyvalent metal salt, an organic acid, a cationic compound, and a metal complex, and applications thereof
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