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1. 发明授权

US06506245B1 Ink jet inks, inks, and other compositions containing colored pigments 失效
标题翻译：喷墨油墨，油墨和含有着色颜料的其它组合物
公开(公告)号：US06506245B1
公开(公告)日：2003-01-14
申请号：US09698328
申请日：2000-10-27
申请人： Thomas A. Kinney , Friedrich K. von Gottberg , Yuan Yu , John F. Welch
发明人： Thomas A. Kinney , Friedrich K. von Gottberg , Yuan Yu , John F. Welch
IPC分类号： C09B6700
CPC分类号： C09D11/34 , C09B67/0004 , C09D11/037 , C09D11/322
摘要： Colored pigments having one or more desired parameters and/or properties are described. These parameters and/or properties include: a) a particles size of from about 10 nm to about 300 nm; b) an accusizer number of less than 1010 particles/ml of dispersion at 15% solids which are greater than 0.5 micron; c) a filterability such that when in a liquid medium, 100 ml having 10% solids of the colored pigment filters through a 3 micron nylon absolute filter; d) a colored pigment purity of greater than about 80%, based on extractable material; and/or e) a stability such that the above-described properties do not change by more than 50% at 25 degrees C for at least one week. Colored pigments having at least one organic group and having one or more of the above-described characteristics is also described as well as a process for preparing surface-modified colored pigments. The process involves combining at least one treating agent and at least one type of colored pigment(s) in a container to form a mixture and subjecting the mixture to high shearing and introducing at least one diazotizing agent to the mixture at least for a portion of time while the high shearing is taking place, and preferably during the entire time that high shearing is taking place, such that a reaction product is formed and contains surface-modified colored pigment(s).
摘要翻译：描述具有一个或多个所需参数和/或性质的有色颜料。这些参数和/或性质包括：a）约10nm至约300nm的粒度; b）大于0.5微米的15％固体的小于1010个/ ml分散体的指示剂数; c）过滤性，使得当在液体介质中，具有10％固体的着色颜料的100ml通过3微米尼龙绝对过滤器过滤; d）基于可萃取材料的有色颜料纯度大于约80％; 和/或e）稳定性，使得上述性质在25℃下至少不超过50％变化至少一周。还描述了具有至少一个有机基团并具有一种或多种上述特征的着色颜料以及制备表面改性着色颜料的方法。该方法包括将至少一种处理剂和至少一种类型的有色颜料混合在容器中以形成混合物，并使混合物经受高剪切，并将至少一种重氮化试剂至少引入至少一部分并且优选在高剪切发生的整个时间内形成反应产物并含有表面改性的着色颜料。

2. 再颁专利

USRE42832E1 Method for reforming organics into shorter-chain unsaturated organic compounds 有权
标题翻译：将有机物重整成短链不饱和有机化合物的方法
公开(公告)号：USRE42832E1
公开(公告)日：2011-10-11
申请号：US10616797
申请日：2003-07-10
申请人： Christopher J. Nagel , Thomas P. Griffin , Thomas A. Kinney , Kevin A. Sparks
发明人： Christopher J. Nagel , Thomas P. Griffin , Thomas A. Kinney , Kevin A. Sparks
IPC分类号： C10G9/34 , C07C2/88 , C07C4/02
CPC分类号： C07B37/06 , C07C4/00 , C07C4/10 , C10G1/02 , C10G3/44 , C10G2300/1011 , C10G2300/1096 , C10G2300/802 , Y10S585/912 , Y10S585/942 , Y10S585/943 , C07C11/04
摘要： A method is disclosed for reforming organics into shorter-chain unsaturated organic compounds. A molten metal bath is provided which can cause homolytic cleavage of an organic component of an organic-containing feed. The feed is directed into the molten metal bath at a rate which causes partial homolytic cleavage of an organic component of the feed. Conditions are established and maintained in the reactor to cause partial homolytic cleavage of the organic component to produce unsaturated organic compounds, as products of the homolytic cleavage, which are discharged from the molten metal bath.
摘要翻译：公开了将有机物重整成短链不饱和有机化合物的方法。提供熔融金属浴，其可引起含有机物的进料的有机组分的均裂裂解。进料以引起进料的有机组分的部分均裂裂的速率引入熔融金属浴中。在反应器中建立和维持条件以引起有机组分的部分均裂裂解，以产生不饱和有机化合物，作为从熔融金属浴中排出的均裂解产物。

3. 发明授权

US06258988B1 Method for reforming organics into shorter-chain unsaturated organic compounds 失效
标题翻译：将有机物重整成短链不饱和有机化合物的方法
公开(公告)号：US06258988B1
公开(公告)日：2001-07-10
申请号：US08172579
申请日：1993-12-23
申请人： Christopher J. Nagel , Thomas P. Griffin , Thomas A. Kinney , Kevin A. Sparks
发明人： Christopher J. Nagel , Thomas P. Griffin , Thomas A. Kinney , Kevin A. Sparks
IPC分类号： C10G934
CPC分类号： C07B37/06 , C07C4/00 , C07C4/10 , C10G1/02 , C10G3/44 , C10G2300/1011 , C10G2300/1096 , C10G2300/802 , Y10S585/912 , Y10S585/942 , Y10S585/943 , C07C11/04
摘要： A method is disclosed for reforming organics into shorter-chain unsaturated organic compounds. A molten metal bath is provided which can cause homolytic cleavage of an organic component of an organic-containing feed. The feed is directed into the molten metal bath at a rate which causes partial homolytic cleavage of an organic component of the feed. Conditions are established and maintained in the reactor to cause partial homolytic cleavage of the organic component to produce unsaturated organic compounds, as products of the homolytic cleavage, which are discharged from the molten metal bath.
摘要翻译：公开了将有机物重整成短链不饱和有机化合物的方法。提供熔融金属浴，其可引起含有机物的进料的有机组分的均裂裂解。进料以引起进料的有机组分的部分均裂裂的速率引入熔融金属浴中。在反应器中建立和维持条件以引起有机组分的部分均裂裂解，以产生不饱和有机化合物，作为从熔融金属浴中排出的均裂解产物。

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