发明公开
EP1386948A2 Pigments treated with organosulfonic compounds
有权
Mit Organoschwefelverbindungen behandelte颜料
- 专利标题： Pigments treated with organosulfonic compounds
- 专利标题（中）： Mit Organoschwefelverbindungen behandelte颜料
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申请号： EP03017267.0申请日： 2003-07-30
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公开(公告)号： EP1386948A2公开(公告)日： 2004-02-04
- 发明人: El-Shoubary, Modasser , Kostelnik, Robert , Wheddon, Charles
- 申请人： Millennium Inorganic Chemicals, Inc.
- 申请人地址： 20 Wight Avenue Hunt Valley, MD 21030 US
- 专利权人： Millennium Inorganic Chemicals, Inc.
- 当前专利权人： Millennium Inorganic Chemicals, Inc.
- 当前专利权人地址： 20 Wight Avenue Hunt Valley, MD 21030 US
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： US209128 20020731
- 主分类号： C09C3/08
- IPC分类号： C09C3/08 ; C09C1/36 ; C09C1/30 ; C09C1/42
摘要：
A treatment for pigments is provided. This treatment, which uses certain organosulfonic compounds, imparts improved physical and chemical qualities including lacing resistance, improved dispersion and decreased chemical reactivity when these treated pigments are incorporated into polymeric matrices. The addition of organosulfonic compounds may flexibly be incorporated into known processes at varying points, and are preferably added downstream of any filtering steps.
公开/授权文献
- EP1386948B1 Pigments treated with organosulfonic compounds 公开/授权日：2012-03-07
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