- 专利标题： OIL-BASED INKJET INK AND METHOD FOR PRODUCING OIL-BASED INKJET INK
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申请号： US16428147申请日： 2019-05-31
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公开(公告)号： US20200002557A1公开(公告)日： 2020-01-02
- 发明人: Tomohiro MATSUZAWA , Yoshifumi WATANABE , Naofumi EZAKI , Yasuo YAMAMOTO , Mitsuko KITANOHARA , Manami SHIMIZU
- 申请人： RISO KAGAKU CORPORATION
- 优先权： JP2018-124797 20180629
- 主分类号： C09D11/36
- IPC分类号： C09D11/36 ; C09D11/322 ; C09D11/033 ; C09D11/037 ; C09D11/102
摘要：
An oil-based inkjet ink is disclosed that contains colored resin particles, an ionic dispersant and a non-aqueous solvent, wherein the colored resin particles contain a colorant and a urethane-urea resin. A method for producing an oil-based inkjet ink is also disclosed.
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