- 专利标题： Resin for ink and ink
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申请号： US16244570申请日： 2019-01-10
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公开(公告)号： US10781281B2公开(公告)日： 2020-09-22
- 发明人: Yasunori Ohashi , Hiroyuki Hisada , Lin Zhou , Maiko Yamamoto
- 申请人： HARIMA CHEMICALS, INCORPORATED
- 申请人地址： JP Kakogawa-Shi, Hyogo
- 专利权人： HARIMA CHEMICALS, INCORPORATED
- 当前专利权人： HARIMA CHEMICALS, INCORPORATED
- 当前专利权人地址： JP Kakogawa-Shi, Hyogo
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5b3dbad4
- 主分类号： C08G8/34
- IPC分类号： C08G8/34 ; C09D11/103 ; C09D11/08 ; C09D161/14
摘要：
A method for producing a resin for ink which includes reacting a lignin, a phenol, and an aldehyde so as to obtain a lignin-containing resol phenolic resin; and reacting the obtained lignin-containing resol phenolic resin with a rosin-based resin, and polyhydric alcohol.
公开/授权文献
- US20190144591A1 RESIN FOR INK AND INK 公开/授权日：2019-05-16
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