发明授权
- 专利标题： Aqueous inkjet ink and inkjet recording method
- 专利标题（中）： 水性喷墨油墨和喷墨记录方法
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申请号： US12369281申请日： 2009-02-11
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公开(公告)号： US08133313B2公开(公告)日： 2012-03-13
- 发明人: Ryozo Akiyama , Hiroshi Kiyomoto , Takaya Kitawaki
- 申请人： Ryozo Akiyama , Hiroshi Kiyomoto , Takaya Kitawaki
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- 当前专利权人： Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo JP Tokyo
- 代理机构： Turocy & Watson, LLP
- 主分类号： C09D11/02
- IPC分类号： C09D11/02
摘要：
An embodiment of the invention is concerned with an aqueous inkjet ink containing an ink solvent containing water and a water-soluble organic solvent containing glycerin and triethylene glycol and a pigment dispersed in the ink solvent. The water-soluble organic solvent accounts for from 30 to 80% by weight of the ink solvent, a weight of the triethylene glycol is from 0.5 to 1.5 times the weight of the glycerin, and the pigment is blended in an amount of from 2 to 20% by weight of the total weight of the ink.
公开/授权文献
- US20090220694A1 AQUEOUS INKJET INK AND INKJET RECORDING METHOD 公开/授权日：2009-09-03
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