发明公开
- 专利标题： PROCESS FOR PREPARING MODIFIED PIGMENTS
- 专利标题（中）： 用于生产改性颜料
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申请号： EP03746664.6申请日： 2003-04-09
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公开(公告)号： EP1499684A2公开(公告)日： 2005-01-26
- 发明人: LAMPREY, Melanie, G. , MATHEW, John , PALUMBO, Paul, S.
- 申请人： CABOT CORPORATION
- 申请人地址： Two Seaport Lane,Suite 1300 Boston, Massachusetts 02210-2019 US
- 专利权人： CABOT CORPORATION
- 当前专利权人： CABOT CORPORATION
- 当前专利权人地址： Two Seaport Lane,Suite 1300 Boston, Massachusetts 02210-2019 US
- 代理机构： Trueman, Lucy Petra
- 优先权： US121418 20020412
- 国际公布： WO2003087232 20031023
- 主分类号： C09C1/00
- IPC分类号： C09C1/00
摘要：
A process for preparing a modified pigment having attached at least one organic group is described. This process comprises the step of reacting a dried mixture comprising a pigment having attached at least one reactive group and a modifying agent. The dried mixture is reacted under high intensity mixing conditions for a time and temperature sufficient to form the modified pigment.
公开/授权文献
- EP1499684B1 PROCESS FOR PREPARING MODIFIED PIGMENTS 公开/授权日：2012-03-14
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