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公开(公告)号：US4346145A
公开(公告)日：1982-08-24
申请号：US222440
申请日：1981-01-05
CPC分类号： H01B7/0823 , H01B7/295 , Y10T428/2933 , Y10T428/2947 , Y10T428/2958
摘要： A jacketed telephone cord is jacketed with a clear, flame retardant, stable composition which essentially does not exhibit vertical burn characteristics comprising an all phosphate plasticized PVC stabilized with the combination of a metallic stabilizer and a cycloaliphatic epoxy.
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公开(公告)号：US4582867A
公开(公告)日：1986-04-15
申请号：US389328
申请日：1982-06-17
CPC分类号： H01B7/0823 , H01B7/295
摘要： A jacketed telephone cord is jacketed with a clear, flame retardant, stable composition which essentially does not exhibit vertical burn characteristics comprising an all phosphate plasticized PVC stabilized with the combination of a metallic stabilizer and a cycloaliphatic epoxy.
摘要翻译： 夹套的电话线夹套具有透明，阻燃，稳定的组成，其基本上不显示垂直燃烧特征，其包括用金属稳定剂和脂环族环氧基的组合稳定的全磷酸酯增塑PVC。
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公开(公告)号：US4584241A
公开(公告)日：1986-04-22
申请号：US597130
申请日：1984-04-06
IPC分类号： C08K5/09 , C08K5/098 , C08K5/10 , C08K5/103 , C08L27/06 , H01B3/44 , H01B7/08 , B32B15/00 , H01B7/00
CPC分类号： H01B7/0823 , C08K5/098 , C08K5/103 , H01B3/443 , Y10T428/2933 , Y10T428/2938 , Y10T428/294
摘要： The epoxy resin stabilizing systems in combination with cadmium containing stabilizers employed in PVC compounds are replaceable without affecting other properties of the polymer by utilizing a specific additive mixture. In particular, a complex ester of oleic acid and a diglycerol ester of oleic acid are employed in conjunction with a calcium-zinc composition. The resulting system yields excellent processing and long-term stability without significantly affecting other properties such as color stability and flame retardancy.
摘要翻译： 与PVC化合物中使用的含镉稳定剂结合的环氧树脂稳定体系是可替换的，而不会通过利用特定的添加剂混合物而影响聚合物的其它性能。 特别地，油酸的复合酯和油酸的双甘油酯与钙锌组合物结合使用。 所得到的系统产生优异的加工和长期稳定性，而不显着影响其它性能如颜色稳定性和阻燃性。
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公开(公告)号：US5045249A
公开(公告)日：1991-09-03
申请号：US150485
申请日：1988-02-09
申请人： Sungho Jin , John J. Mottine, Jr. , Robert L. Opila, Jr. , Richard C. Sherwood , Thomas H. Tiefel , William C. Vesperman
发明人： Sungho Jin , John J. Mottine, Jr. , Robert L. Opila, Jr. , Richard C. Sherwood , Thomas H. Tiefel , William C. Vesperman
CPC分类号： H05K3/323 , H01R12/714 , H01R4/04 , H01L2224/83851 , H01L2224/83902 , H01R12/52 , H01R13/2414 , H05K2201/0314 , H05K2201/083 , H05K2201/09945 , H05K2203/104 , H05K2203/1189
摘要： Electrical interconnections are made by means of a layer or sheet medium comprising chains of magnetically aligned, electrically conducting particles in a nonconducting matrix material. End particles of chains protrude from a surface of the medium, thereby enhancing electrical contact properties of the medium. The medium can be used for temporary as well as permanent connections; in the latter case the use of a nonconductive adhesive material is convenient for physical attachment to contacts on both sides of the medium.
摘要翻译： 电互连通过在非导电基体材料中包含磁性排列的导电颗粒链的层或片介质制成。 链的末端颗粒从介质的表面突出，从而增强介质的电接触性能。 该介质可用于临时和永久连接; 在后一种情况下，使用非导电粘合剂材料便于物理连接到介质两侧的触点。
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公开(公告)号：US4227042A
公开(公告)日：1980-10-07
申请号：US967550
申请日：1978-12-07
CPC分类号： H01B3/447 , H01B7/0208 , H01B7/06 , Y10T428/31891
摘要： A polyvinyl chloride surface, such as plasticized polyvinyl chloride telephone cord jacket, is coated with a coating formulation comprising a medium molecular weight methyl methacrylate copolymer, cellulose acetate butyrate and a carbalkoxy benzyl phthalate plasticizer. The coating affords good adhesion, fast drying and stain resistance.
摘要翻译： 聚氯乙烯表面，例如增塑聚氯乙烯电话线夹套，涂覆有包含中等分子量甲基丙烯酸甲酯共聚物，乙酸丁酸纤维素和邻苯二甲酸烷氧基苄基邻苯二甲酸酯增塑剂的涂料配方。 涂层具有良好的粘合力，耐干燥性和耐污染性。
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公开(公告)号：US4279789A
公开(公告)日：1981-07-21
申请号：US126604
申请日：1980-03-03
CPC分类号： H01B7/0208 , H01B3/447 , H01B7/06 , Y10T428/294 , Y10T428/2942 , Y10T428/2947
摘要： A polyvinyl chloride surface, such as plasticized polyvinyl chloride telephone cord jacket, is coated with a coating formulation comprising a medium molecular weight methyl methacrylate copolymer, cellulose acetate butyrate and a carbalkoxy benzyl phthalate plasticizer. The coating affords good adhesion, fast drying and stain resistance.
摘要翻译： 聚氯乙烯表面，例如增塑聚氯乙烯电话线夹套，涂覆有包含中等分子量甲基丙烯酸甲酯共聚物，乙酸丁酸纤维素和邻苯二甲酸烷氧基苄基邻苯二甲酸酯增塑剂的涂料配方。 涂层具有良好的粘合力，耐干燥性和耐污染性。
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公开(公告)号：US4737112A
公开(公告)日：1988-04-12
申请号：US903729
申请日：1986-09-05
申请人： Sungho Jin , John J. Mottine, Jr. , Stephen G. Seger, Jr. , Richard C. Sherwood , Thomas H. Tiefel
发明人： Sungho Jin , John J. Mottine, Jr. , Stephen G. Seger, Jr. , Richard C. Sherwood , Thomas H. Tiefel
CPC分类号： H01L24/10 , H01L24/13 , H01L24/29 , H01L24/81 , H01L24/83 , H01R12/714 , H01R13/03 , H01R13/2414 , H01R4/04 , H05K3/323 , H01L2224/13 , H01L2224/13099 , H01L2224/29101 , H01L2224/2919 , H01L2224/2929 , H01L2224/29355 , H01L2224/29357 , H01L2224/2936 , H01L2224/29439 , H01L2224/29444 , H01L2224/81801 , H01L2224/83101 , H01L2224/8319 , H01L2224/838 , H01L2924/00013 , H01L2924/01005 , H01L2924/01013 , H01L2924/01023 , H01L2924/01027 , H01L2924/01033 , H01L2924/01039 , H01L2924/01047 , H01L2924/01049 , H01L2924/0105 , H01L2924/01074 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/0665 , H01L2924/0781 , H01L2924/14 , H05K2201/083 , H05K2203/104 , Y10S428/90 , Y10T428/2857
摘要： Electrical interconnection is established by means of an anisotropically conductive, composite layer medium comprising electrically conductive particles in a nonconductive matrix material. Enhanced uniformity of conductivity across the medium, and minimized incidence of lateral shorting are achieved as a result of essentially uniform distribution of electrically conductive particles which are also magnetic, such distribution resulting upon application of a magnetic field essentially perpendicular to a layer before or during hardening of the matrix material.
摘要翻译： 通过各向异性导电的复合层介质建立电互连，所述复合层介质包括非导电基质材料中的导电颗粒。 通过介质的导电性的均匀性增强，并且由于导电颗粒的基本上均匀分布的结果也实现了侧向短路的最小化，这些导电颗粒也是磁性的，这种分布导致施加基本垂直于硬化之前或期间的层的磁场 的基质材料。
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公开(公告)号：US4339298A
公开(公告)日：1982-07-13
申请号：US229434
申请日：1981-01-29
CPC分类号： B29C47/28 , B29C47/0014 , B29C47/02 , H01B13/145
摘要： An extrusion system for covering a flexible conductor (14) with a crystalline thermoplastic elastomer insulating material by tubing the plastic onto the conductor includes a core tube (61) which is mounted in an extruder crosshead (41) such that its free end is positioned within the interior of the extruder die (59). The free end of the core tube is spaced from the die opening a predetermined percentage of the land length of the die. In this arrangement, which has been found to be suitable for a crystalline thermoplastic elastomer having a crystallization initiation temperature which is capable of being substantially near to its melting point temperature, the crosshead and the core tube are arranged to provide a streamlined flow path of the insulating material toward the die opening. Air at a higher pressure than has been used in the past is caused to flow through the core tube to cause the extrudate to balloon outwardly from the conductor for a length of travel to permit adequate crystallization of the extrudate so that when it engages the conductor, it will compress any upstanding metallic burrs. This arrangement substantially inhibits the adherence to and the accumulation of any plastic material on the outer surface of the core tube which would affect the concentric disposition of the insulation cover (18) about the conductor.
摘要翻译： 一种挤出系统，用于通过塑料管将覆盖柔性导体（14）的结晶性热塑性弹性体绝缘材料包括在芯管（61）中，芯管（61）安装在挤出机十字头（41）中，使得其自由端位于 挤出机模头（59）的内部。 芯管的自由端与模具开口间隔开模具的焊盘长度的预定百分比。 在这种布置中，已经发现其适合于具有基本上接近其熔点温度的结晶起始温度的结晶热塑性弹性体，所述十字头和芯管被设置成提供流线型的流路 绝缘材料朝向模具开口。 导致比以前使用的压力高的空气通过芯管流动，使得挤出物从导体向外球形一段行进，以允许挤出物的充分结晶，使得当其与导体接合时， 它会压缩任何直立的金属毛刺。 这种布置基本上阻止了在芯管的外表面上的任何塑料材料的粘附和积聚，这将影响围绕导体的绝缘盖（18）的同心配置。
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9.发明授权Transmission media covered with lead-free stabilized polyvinyl chloride sheath with sacrificial component 失效传输介质用无铅稳定的聚氯乙烯护套覆盖，具有牺牲部件
公开(公告)号：US5326638A
公开(公告)日：1994-07-05
申请号：US751485
申请日：1991-08-29
IPC分类号： C09D127/06 , C07C17/42 , C08K5/00 , C09D127/04 , H01B3/44 , H01B7/02 , H01B7/17 , B32B15/00 , H01B7/00
CPC分类号： H01B3/443 , C08K5/005 , Y10T428/2927 , Y10T428/2933 , Y10T428/294 , Y10T428/2947 , Y10T428/2958 , Y10T428/3158
摘要： A cable (20) which may be used for communications, for example, include transmission media (24-24), each having a plastic composition of matter disposed thereabout. The insulation (26) comprises a polyvinyl chloride composition which includes a lubricant and a lead-free stabilization system. The stabilization system includes a calcium-zinc constituent in combination with an antioxidant-metal deactivator complex which provides a sacrificial function to prevent the formation of calcium or zinc chloride which would affect adversely the electrical properties of the insulated conductor. A jacket (28) typically is disposed about a plurality of the transmission media and comprises a non-lead stabilized plastic composition of matter.
摘要翻译： 可以用于通信的电缆（20）例如包括传输介质（24-24），每个传输介质具有布置在其周围的物质的塑料组成。 绝缘体（26）包括含有润滑剂和无铅稳定体系的聚氯乙烯组合物。 稳定系统包括与抗氧化剂 - 金属钝化剂配合物组合的钙 - 锌组分，其提供牺牲功能以防止形成不利于绝缘导体的电性能的氯化钙或氯化锌。 护套（28）通常围绕多个传输介质设置，并且包括物质的非引线稳定的塑料组合物。
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公开(公告)号：US5074640A
公开(公告)日：1991-12-24
申请号：US627281
申请日：1990-12-14
CPC分类号： G02B6/4401 , G02B6/4436 , H01B3/306 , H01B3/46 , H01B7/295
摘要： A cable which may be used in buildings in concealed areas such as in plenums or in riser shafts includes a core (22) which includes at least one transmission medium each of which is enclosed with a non-halogenated plastic composition of matter. The core is enclosed with a jacket (28) which also is made of a non-halogenated plastic composition. The non-halogenated plastic material of the insulation includes a polyetherimide constituent and an additive system. The additive system includes an antioxidant/thermal stabilizer and a synergistic metal deactivator and may include a lubricant. For the jacket, the plastic material is a composition which may include a siloxane/polyimide copolymer constituent blended with a polyetherimide constituent and an additive system to improve processing and long term aging, or a siloxane/polyimide copolymer constituent with a flame retardant system.
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