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公开(公告)号:US5518855A
公开(公告)日:1996-05-21
申请号:US462927
申请日:1995-06-05
申请人: John A. Creatura , Catherine A. McKnight , Michael J. Duggan , Thomas C. Dombroski , Bernard A. Kelly , Hadi K. Mahabadi , Michael F. Cunningham
发明人: John A. Creatura , Catherine A. McKnight , Michael J. Duggan , Thomas C. Dombroski , Bernard A. Kelly , Hadi K. Mahabadi , Michael F. Cunningham
CPC分类号: G03G9/1134 , G03G9/1075 , G03G9/1133 , G03G9/1138
摘要: A process for preparation of conductive carrier particles which comprises mixing carrier core with a first polymer pair and a second polymer pair, heating the mixture, and cooling the mixture; and wherein the first and second polymer pair each contain an insulating polymer and a conductive polymer and wherein the carrier conductivity thereof is from about 10.sup.-6 to about 10.sup.-14 (ohm-cm).sup.-1.
摘要翻译: 一种制备导电载体颗粒的方法,包括将载体芯与第一聚合物对和第二聚合物对混合,加热混合物并冷却混合物; 并且其中所述第一和第二聚合物对各自包含绝缘聚合物和导电聚合物,并且其中载流子传导率为约10 -6至约10-14(ohm-cm)-1。
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公开(公告)号:US5567562A
公开(公告)日:1996-10-22
申请号:US373715
申请日:1995-01-17
申请人: John A. Creatura , Catherine A. McKnight , Michael J. Duggan , Thomas C. Dombroski , Bernard A. Kelly , Hadi K. Mahabadi , Michael F. Cunningham
发明人: John A. Creatura , Catherine A. McKnight , Michael J. Duggan , Thomas C. Dombroski , Bernard A. Kelly , Hadi K. Mahabadi , Michael F. Cunningham
CPC分类号: G03G9/1134 , G03G9/1075 , G03G9/1133 , G03G9/1138
摘要: A process for the preparation of conductive carrier particles which comprises mixing carrier core with a first polymer pair and a second polymer pair, heating the mixture, and cooling the mixture; and wherein the first and second polymer pair each contain an insulating polymer and a conductive polymer and wherein the carrier conductivity thereof is from about 10.sup.-6 to about 10.sup.-14 (ohm-cm).sup.-1.
摘要翻译: 一种制备导电载体颗粒的方法,包括将载体芯与第一聚合物对和第二聚合物对混合,加热混合物并冷却混合物; 并且其中所述第一和第二聚合物对各自包含绝缘聚合物和导电聚合物,并且其中载流子传导率为约10 -6至约10-14(ohm-cm)-1。
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公开(公告)号:US5595851A
公开(公告)日:1997-01-21
申请号:US493063
申请日:1995-06-21
申请人: John A. Creatura , Catherine A. McKnight , Michael J. Duggan , Aron J. Cogswell , Michael F. Cunningham , Thomas C. Dombroski
发明人: John A. Creatura , Catherine A. McKnight , Michael J. Duggan , Aron J. Cogswell , Michael F. Cunningham , Thomas C. Dombroski
CPC分类号: G03G9/1132 , G03G9/1075 , G03G9/1134 , G03G9/1139
摘要: A conductive carrier composition comprised of a core with a coating thereover comprised of a mixture of first and second polymers, and wherein the first polymer contains a conductive component, and the second polymer contains a metal oxide.
摘要翻译: 一种导电载体组合物,由其上具有涂层的核心组成,其包含第一和第二聚合物的混合物,并且其中第一聚合物含有导电组分,第二聚合物含有金属氧化物。
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