公开(公告)号：US5721299A

公开(公告)日：1998-02-24

申请号：US193926

申请日：1994-02-09

申请人： Marie Angelopoulos ,  Ali Afzali-Ardakani ,  Jack A. Dickerson ,  Thomas B. Pillsbury ,  Karl J. Puttlitz ,  Jane M. Shaw ,  Jeffrey D. Gelorme

发明人： Marie Angelopoulos ,  Ali Afzali-Ardakani ,  Jack A. Dickerson ,  Thomas B. Pillsbury ,  Karl J. Puttlitz ,  Jane M. Shaw ,  Jeffrey D. Gelorme

IPC分类号： C08G61/12 ,  H01B1/12 ,  H01J29/86 ,  H01L23/498 ,  H01L23/60 ,  H01L33/38 ,  H01L33/42 ,  H05K9/00 ,  H01B1/06

CPC分类号： H05K9/0079 ,  C08G61/12 ,  H01B1/125 ,  H01B1/127 ,  H01B1/128 ,  H01J29/868 ,  H01L23/49894 ,  H01L23/60 ,  H01L33/40 ,  H01L33/42 ,  H01L2924/0002

摘要： Electrically conductive and abrasion resistant polymeric compositions, methods of fabrication thereof and uses thereof are described. Admixtures of abrasion resistant materials and electrically conductive polymeric materials are formed. Many of these admixtures are light transmitting and can be used as an abrasion resistant light transmitting electrostatic discharge layers. The light transmitting discharge layer is useful as a surface coating for visual displays such as CRT screens to avoid electrostatic accumulation of dust and scratching. The compositions can be admixtures of abrasion resistant silicones, polysiloxanes, acrylates, epoxies, methacrylates, epoxyacrylates, epoxymethacrylates, styrenes and electrically conductive polymers selected from the group of substituted and unsubstituted polyanilines, polyparaphenylenevinyles, substituted and unsubstituted polythiophenes substituted and unsubstituted poly-p-phenylene sulfides, substituted and unsubstituted polyfuranes, substituted and unsubstituted polypyrroles, substituted and unsubstituted polyselenophenes, polyacetylines formed from soluble precursors, combinations thereof and blends thereof with other polymers. The compositions can be a layer of an electrically conductive polymer with an abrasion resistant layer thereover.

摘要翻译： 描述了导电和耐磨聚合物组合物，其制造方法及其用途。 形成耐磨材料和导电聚合材料的外加剂。 这些混合物中的许多是透光性的并且可以用作耐磨光透射静电放电层。 透光放电层可用作诸如CRT屏幕的视觉显示器的表面涂层，以避免灰尘和划痕的静电积累。 组合物可以是耐磨硅氧烷，聚硅氧烷，丙烯酸酯，环氧树脂，甲基丙烯酸酯，环氧丙烯酸酯，环氧甲基丙烯酸酯，苯乙烯和选自取代和未取代的聚苯胺的聚合物，聚对亚苯基乙烯基，取代和未取代的聚噻吩的取代和未取代的聚对 - 取代和未取代的聚吡咯，取代和未取代的聚硒吩，可溶性前体形成的聚乙酰胺，其组合以及与其它聚合物的共混物。 组合物可以是其上具有耐磨层的导电聚合物层。