发明授权
US08319916B2 Method of producing organic nanoparticles, organic nanoparticles thus obtained, inkjet ink for color filter, colored photosensitive resin composition and photosensitive resin transfer material, containing the same, and color filter, liquid crystal display device and CCD device, prepared using the same
失效
制造有机纳米颗粒的方法，由此获得的有机纳米颗粒，用于滤色器的喷墨油墨，着色感光树脂组合物和感光性树脂转印材料，以及使用其制备的滤色器，液晶显示装置和CCD装置
- 专利标题： Method of producing organic nanoparticles, organic nanoparticles thus obtained, inkjet ink for color filter, colored photosensitive resin composition and photosensitive resin transfer material, containing the same, and color filter, liquid crystal display device and CCD device, prepared using the same
- 专利标题（中）： 制造有机纳米颗粒的方法，由此获得的有机纳米颗粒，用于滤色器的喷墨油墨，着色感光树脂组合物和感光性树脂转印材料，以及使用其制备的滤色器，液晶显示装置和CCD装置
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申请号： US12161940申请日： 2006-11-08
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公开(公告)号： US08319916B2公开(公告)日： 2012-11-27
- 发明人: Keisuke Matsumoto , Takayuki Kusano , Yousuke Miyashita , Koreshige Ito , Tomohiro Kodama , Hideaki Ito , Naoya Shibata , Hidenori Takahashi , Haruhiko Yoshino , Tetsu Kamosaki
- 申请人： Keisuke Matsumoto , Takayuki Kusano , Yousuke Miyashita , Koreshige Ito , Tomohiro Kodama , Hideaki Ito , Naoya Shibata , Hidenori Takahashi , Haruhiko Yoshino , Tetsu Kamosaki
- 申请人地址： JP Tokyo
- 专利权人： Fujifilm Corporation
- 当前专利权人： Fujifilm Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2006-014399 20060123; JP2006-024630 20060201; JP2006-055274 20060301; JP2006-129714 20060508
- 国际申请： PCT/JP2006/322306 WO 20061108
- 国际公布： WO2007/083431 WO 20070726
- 主分类号： G02F1/1335
- IPC分类号： G02F1/1335 ; G02B5/23 ; G02B5/22
摘要：
A method of producing organic nanoparticles, comprising: mixing a solution of an organic material dissolved in a good solvent with a solvent that is compatible with the good solvent but is a poor solvent for the organic material, to prepare a dispersion in which the organic material is being formed to organic fine particles of a size in the order of nanometer; wherein the dispersion contains a polymer compound having a weight-average molecular weight of 1,000 or more represented by the following formula (1): wherein R1 represents a (m+n)-valent connecting group; R2 represents a single bond or a divalent connecting group; A1 represents a specific monovalent organic group; when n is two or more, plural A1s may be the same or different; m represents 1 to 8; n represents 2 to 9; m+n is 3 to 10; and P1 represents a polymer compound residue.
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