- 专利标题： Method for producing printed matter
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申请号： US16803618申请日： 2020-02-27
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公开(公告)号： US11135865B2公开(公告)日： 2021-10-05
- 发明人: Yuki Urano , Akiko Hayashi , Takahisa Yamazaki , Mamoru Fukuda
- 申请人： RISO KAGAKU CORPORATION
- 申请人地址： JP Tokyo
- 专利权人： RISO KAGAKU CORPORATION
- 当前专利权人： RISO KAGAKU CORPORATION
- 当前专利权人地址： JP Tokyo
- 代理机构： Hamre, Schumann, Mueller & Larson, P.C.
- 优先权： JPJP2019-035327 20190228,JPJP2019-036219 20190228
- 主分类号： B41M5/00
- IPC分类号： B41M5/00 ; B41J2/21 ; C09D11/38 ; C09D11/322
摘要：
A method for producing printed matter that includes applying one of a first pretreatment liquid and a second pretreatment liquid, the other of the first pretreatment liquid and the second pretreatment liquid, and then an aqueous ink, in this order, to a recording region of a substrate using an inkjet recording apparatus, wherein the first pretreatment liquid and the second pretreatment liquid are jetted so as to land on the substrate in a fixed order, the first pretreatment liquid contains a coagulant, and the second pretreatment liquid does not contain a coagulant, but contains a penetrant.
公开/授权文献
- US20200276850A1 METHOD FOR PRODUCING PRINTED MATTER 公开/授权日：2020-09-03
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