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公开(公告)号:US08329369B2
公开(公告)日:2012-12-11
申请号:US12663637
申请日:2008-05-21
申请人: Thomas Hundsdorf , Willi Rauschmann
发明人: Thomas Hundsdorf , Willi Rauschmann
CPC分类号: C09B67/0015 , C09B67/0002 , C09B67/0089 , C09B67/0096 , C09D7/41 , C09D11/322
摘要: The invention relates to a method for conditioning and purifying pigment orange 74. The method is characterized in that the aqueous suspension of the raw pigment, optionally after adding an organic solvent from the group comprising isobutanol, chlorobenzene and o-dichlorobenzene, is subjected to a finishing treatment, the organic solvent is optionally removed using a distillation process, the remaining aqueous pigment suspension is mixed with a non-ionic surfactant and is heated to a temperature ranging from 30 to 100° C. and the pigment is then filtered off.
摘要翻译: 本发明涉及一种用于调理和纯化颜料橙74的方法。该方法的特征在于,任选地在从异丁醇,氯苯和邻二氯苯组中加入有机溶剂之后,将原料颜料的水悬浮液经受 使用蒸馏方法任选地除去有机溶剂,将剩余的水性颜料悬浮液与非离子表面活性剂混合并加热至30至100℃的温度,然后滤出颜料。
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公开(公告)号:US07241822B2
公开(公告)日:2007-07-10
申请号:US10487789
申请日:2002-08-01
申请人: Felix W. Grimm , Klaus Kund , Wolfgang Winter , Willi Rauschmann , Bernd Nestler
发明人: Felix W. Grimm , Klaus Kund , Wolfgang Winter , Willi Rauschmann , Bernd Nestler
CPC分类号: C09D5/035 , C09B67/0041 , C09B67/0092
摘要: The invention relates to a powdery dye composition consisting essentially of C.I. Pigment Red 170 (C.I. No. 12475) and barium sulfate, wherein the barium sulfate is added before or during the production process of the C.I. Pigment Red 170. The inventive addition of barium sulfate enables non-homogeneities and caking to be avoided in the mixture.
摘要翻译: 本发明涉及基本上由C.I.组成的粉末染料组合物。 颜料红170(C.I. No.12475)和硫酸钡,其中在C.I.的制备过程之前或期间加入硫酸钡。 颜料红170.本发明添加的硫酸钡使得不均匀性和结块在混合物中避免。
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3.
公开(公告)号:US20050004291A1
公开(公告)日:2005-01-06
申请号:US10487789
申请日:2002-08-01
申请人: Felix Grimm , Klaus Kund , Wolfgang Winter , Willi Rauschmann , Bernd Nestler
发明人: Felix Grimm , Klaus Kund , Wolfgang Winter , Willi Rauschmann , Bernd Nestler
IPC分类号: G03G9/09 , C09B67/00 , C09B67/20 , C09B67/22 , C09D5/03 , C09D7/80 , C09D133/08 , C09D163/00 , C09D167/00 , C09D175/04 , C09D191/06 , C09D201/00 , C09C1/02 , C08K3/30 , C08K5/00
CPC分类号: C09D5/035 , C09B67/0041 , C09B67/0092
摘要: The invention relates to a powdery dye composition consisting essentially of C.I. Pigment Red 170 (C.I. No. 12475) and barium sulfate, said barium sulfate being added before or during the production process of the C.I. Pigment Red 170. The inventive addition of barium sulfate enables non-homogeneities and caking to be avoided in the mixer.
摘要翻译: 本发明涉及基本上由C.I.组成的粉末染料组合物。 颜料红170(C.I. No.12475)和硫酸钡,所述硫酸钡在C.I.的生产过程之前或期间加入。 颜料红170.本发明添加的硫酸钡使得不均匀性并且在混合器中避免结块。
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公开(公告)号:US20100178607A1
公开(公告)日:2010-07-15
申请号:US12663637
申请日:2008-05-21
申请人: Thomas Hundsdorf , Willi Rauschmann
发明人: Thomas Hundsdorf , Willi Rauschmann
CPC分类号: C09B67/0015 , C09B67/0002 , C09B67/0089 , C09B67/0096 , C09D7/41 , C09D11/322
摘要: The invention relates to a method for conditioning and purifying pigment orange 74. The method is characterized in that the aqueous suspension of the raw pigment, optionally after adding an organic solvent from the group comprising isobutanol, chlorobenzene and o-dichlorobenzene, is subjected to a finishing treatment, the organic solvent is optionally removed using a distillation process, the remaining aqueous pigment suspension is mixed with a non-ionic surfactant and is heated to a temperature ranging from 30 to 100° C. and the pigment is then filtered off.
摘要翻译: 本发明涉及一种用于调理和纯化颜料橙74的方法。该方法的特征在于,任选地在从异丁醇,氯苯和邻二氯苯组中加入有机溶剂之后,将原料颜料的水悬浮液经受 使用蒸馏方法任选地除去有机溶剂,将剩余的水性颜料悬浮液与非离子表面活性剂混合并加热至30至100℃的温度,然后滤出颜料。
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