发明授权
US09085673B2 Aniline black having specific sulfur content, and resin composition and water-based and solvent-based dispersions using the aniline black
有权
具有特定硫含量的苯胺黑，以及使用苯胺黑的树脂组合物和水基和溶剂基分散体
- 专利标题： Aniline black having specific sulfur content, and resin composition and water-based and solvent-based dispersions using the aniline black
- 专利标题（中）： 具有特定硫含量的苯胺黑，以及使用苯胺黑的树脂组合物和水基和溶剂基分散体
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申请号： US13979958申请日： 2012-01-19
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公开(公告)号： US09085673B2公开(公告)日： 2015-07-21
- 发明人: Yusuke Shimohata , Kohei Uehara , Nobuya Shimo , Koso Aoki
- 申请人： Yusuke Shimohata , Kohei Uehara , Nobuya Shimo , Koso Aoki
- 申请人地址： JP Otake
- 专利权人： TODA KOGYO CORPORATION
- 当前专利权人： TODA KOGYO CORPORATION
- 当前专利权人地址： JP Otake
- 代理机构： Nixon & Vanderhye P.C.
- 优先权： JP2011-011309 20110121
- 国际申请： PCT/JP2012/051077 WO 20120119
- 国际公布： WO2012/099204 WO 20120726
- 主分类号： C09C1/44
- IPC分类号： C09C1/44 ; C08K5/41 ; C08K5/42 ; B32B5/16 ; C08K5/3465 ; C09D11/00 ; C08L79/02 ; C08L101/00 ; C09D5/02 ; C09D7/12 ; C09D11/328 ; C09D11/037 ; C09D11/322 ; C09B67/46 ; C09B67/00 ; C08K5/00
摘要：
The present invention provides aniline black comprising no harmful substances such as chromium and copper in its products and having an excellent blackness and a high resistivity value, as well as provides a black resin composition, a water-based dispersion and a solvent-based dispersion which are colored with the aniline black and have an excellent dispersibility. The aniline black according to the present invention has a sulfur content of 0.2 to 6.0% by weight and comprises primary particles having an average major axis diameter of 0.05 to 0.80 μm.
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