发明公开
- 专利标题： Non-aqueous ink composition
- 专利标题（中）： 非水系油墨组合物
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申请号： EP03008700.1申请日： 2003-04-15
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公开(公告)号： EP1354920A3公开(公告)日： 2003-11-12
- 发明人: Ohkawa, Teruaki, Riso Kagaku Corp., R&D Center , Ogawa, Hiroyuki, Riso Kagaku Corp., R&D Center , Matsumoto, Osamu, Riso Kagaku Corp., R&D Center , Endo, Toshihiro, Riso Kagaku Corp., R&D Center , Yamamoto, Yasuo, Riso Kagaku Corp., R&D Center
- 申请人： RISO KAGAKU CORPORATION
- 申请人地址： 2-20-15, Shinbashi, Minato-ku Tokyo JP
- 专利权人： RISO KAGAKU CORPORATION
- 当前专利权人： RISO KAGAKU CORPORATION
- 当前专利权人地址： 2-20-15, Shinbashi, Minato-ku Tokyo JP
- 代理机构： Klunker, Hans-Friedrich, Dr.
- 优先权： JP2002112883 20020416; JP2003003926 20030110
- 主分类号： C09D11/00
- IPC分类号： C09D11/00 ; C09D11/02
摘要：
A non-aqueous ink composition includes solvent, dispersant and coloring material,. The solvent contains therein not smaller than 10% by weight non-polar organic solvent which is not higher than 280° C in 50% running point and not smaller than 20% by weight polar organic solvent which is not lower than 300° C in 50% running point.
公开/授权文献
- EP1354920B1 Non-aqueous ink composition 公开/授权日：2006-05-31
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