专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06827881B2 Conductive fluoropolymers 有权
标题翻译：导电氟聚合物
公开(公告)号：US06827881B2
公开(公告)日：2004-12-07
申请号：US10293686
申请日：2002-11-13
申请人： Attila Molnar , Steven R. Parsons , Thomas J. Blong
发明人： Attila Molnar , Steven R. Parsons , Thomas J. Blong
IPC分类号： H01B124
CPC分类号： H01B1/24 , C08F214/18 , C08L23/04 , C08L23/10 , C08L27/18 , C08L2666/04
摘要： The invention provides a melt-processable conductive fluorothermoplastic composition comprising three components. The first component is at least one melt-processable, thermoplastic fluoropolymer component having its interpolymerized units derived from (i) at least 50 wt % of TFE, and (ii) one or more ethylenically-unsaturated monomers represented by the formulas (a) CF2═CF—Rf, (b) CF2═CF—O—Rf′, and (c) CH2═CR2, wherein Rf is a perfluoroalkyl of 1 to 8 carbon atoms, Rf′ is Rf or a perfluoroalkoxy of 1 to 8 carbon atoms, and R is selected from H, F, Cl, or an aliphatic group having from 1 to 8 carbon atoms which may have F or Cl substituents. The thermoplastic fluoropolymer component is substantially free of interpolymerized units derived from VDF. The second component is from about 0.1 to about 10 weight percent of a hydrocarbon polymer, and the third component is from about 1 to about 20 weight percent of conductive filler. The invention also provides a method for making fluorothermoplastic compositions and shaped articles comprising a conductive fluorothermoplastic composition.
摘要翻译：本发明提供了包含三种组分的可熔融加工的导电性氟热塑性组合物。第一组分是至少一种可熔融加工的热塑性含氟聚合物组分，其具有衍生自（i）至少50重量％的TFE的共聚单元，和（ii）由式（a）CF 2表示的一种或多种烯键式不饱和单体 = CF-Rf，（b）CF 2 = CF-O-Rf'和（c）CH 2 = CR 2，其中Rf是1至8个碳原子的全氟烷基，Rf'是Rf或1至8个碳原子的全氟烷氧基并且R选自H，F，Cl或具有1至8个碳原子的可具有F或Cl取代基的脂族基团。热塑性含氟聚合物组分基本上不含衍生自VDF的共聚单元。第二组分为约0.1至约10重量％的烃聚合物，第三组分为约1至约20重量％的导电填料。本发明还提供了制备含氟热塑性组合物的方法和包含导电性氟热塑性组合物的成型制品。

2. 发明授权

US07387750B2 Conductive fluoropolymers 失效
标题翻译：导电氟聚合物
公开(公告)号：US07387750B2
公开(公告)日：2008-06-17
申请号：US10987777
申请日：2004-11-12
申请人： Attila Molnar , Steven R. Parsons , Thomas J. Blong
发明人： Attila Molnar , Steven R. Parsons , Thomas J. Blong
IPC分类号： H01B1/24
CPC分类号： H01B1/24 , C08F214/18 , C08L23/04 , C08L23/10 , C08L27/18 , C08L2666/04
摘要： The invention provides a melt-processable conductive fluorothermoplastic composition comprising three components. The first component is at least one melt-processable, thermoplastic fluoropolymer component having its interpolymerized units derived from (i) at least 50 wt % of TFE, and (ii) one or more ethylenically-unsaturated monomers represented by the formulas (a) CF2═CF—Rf, (b) CF2═CF—O—Rf′, and (c) CH2═CR2. The thermoplastic fluoropolymer component is substantially free of interpolymerized units derived from VDF. The second component is from about 0.1 to about 10 weight percent of a hydrocarbon polymer, and the third component is from about 1 to about 20 weight percent of conductive filler. The invention also provides a method for making fluorothermoplastic compositions and shaped articles comprising a conductive fluorothermoplastic composition.
摘要翻译：本发明提供了包含三种组分的可熔融加工的导电性氟热塑性组合物。第一组分是至少一种可熔融加工的热塑性含氟聚合物组分，其具有源自（i）至少50重量％的TFE的互聚单元，和（ii）由式（a）表示的一种或多种烯键式不饱和单体（b）CF 2 -CF-或F'，和（c ）CH 2 -CR 2 2。热塑性含氟聚合物组分基本上不含衍生自VDF的共聚单元。第二组分为约0.1至约10重量％的烃聚合物，第三组分为约1至约20重量％的导电填料。本发明还提供了一种制备含氟热塑性组合物和包含导电性氟热塑性组合物的成型制品的方法。

3. 发明授权

US06533955B1 Conductive fluoropolymers 有权
公开(公告)号：US06533955B1
公开(公告)日：2003-03-18
申请号：US09716806
申请日：2000-11-20
申请人： Attila Molnar , Steven R. Parsons , Thomas J. Blong
发明人： Attila Molnar , Steven R. Parsons , Thomas J. Blong
IPC分类号： H01B124
CPC分类号： H01B1/24 , C08F214/18 , C08L23/04 , C08L23/10 , C08L27/18 , C08L2666/04
摘要： The invention provides a melt-processable conductive fluorothermoplastic composition comprising three components. The first component is at least one melt-processable, thermoplastic fluoropolymer component having its interpolymerized units derived from (i) at least 50 wt % of TFE, and (ii) one or more ethylenically-unsaturated monomers represented by the formulas (a) CF2═CF—Rf, (b) CF2═CF—O—Rf′, and (c) CH2═CR2, wherein Rf is a perfluoroalkyl of 1 to 8 carbon atoms, Rf′ is Rf or a perfluoroalkoxy of 1 to 8 carbon atoms, and R is selected from H, F, Cl, or an aliphatic group having from 1 to 8 carbon atoms which may have F or Cl substituents. The thermoplastic fluoropolymer component is substantially free of interpolymerized units derived from VDF. The second component is from about 0.1 to about 10 weight percent of a hydrocarbon polymer, and the third component is from about 1 to about 20 weight percent of conductive filler. The invention also provides a method for making fluorothermoplastic compositions and shaped articles comprising a conductive fluorothermoplastic composition.

4. 发明授权

US06275166B1 RF remote appliance control/monitoring system 有权
标题翻译：射频远程设备控制/监控系统
公开(公告)号：US06275166B1
公开(公告)日：2001-08-14
申请号：US09234968
申请日：1999-01-19
申请人： Byron del Castillo , Diane L. Ginsburg , Steven R. Parsons , Robert C. Rosen
发明人： Byron del Castillo , Diane L. Ginsburg , Steven R. Parsons , Robert C. Rosen
IPC分类号： G05B2302
CPC分类号： H04W88/04 , H04L12/2803 , H04L12/282 , H04L12/2823 , H04L2012/2841 , Y02D70/144
摘要： A system for managing a distributed array of appliances includes a headend computer having a low power main transceiver and a distributed array of relay units. Each relay unit includes a low power satellite transceiver, a microcomputer connected to the satellite transceiver, the satellite transceiver being controlled by relay program instructions for detecting communications directed by the headend computer relative to the same relay unit and directing communications to the headend computer relative to the same relay unit, and for retransmitting communications to other relay units. At least some of the relay units are appliance controllers and include an appliance interface for communicating with the appliance, the microcomputer being also connected to the appliance interface and having program instructions for directing communication between the satellite transceiver and the appliance interface. Each of the relay units has a unique address associated therewith, occurrences of the unique address being detected in communications from the headend computer. Each of the transceivers has an effective range of not less than approximately 60 feet or more depending on the frequency, which can be between 66 KHz and 2.6 GHz. The transceiver can selectively operate on one of at least 16 carrier frequencies, or one of several spread spectrum channels. Also disclosed is a method for controlling a distributed array of appliances from the headend computer.
摘要翻译：用于管理分布式电器阵列的系统包括具有低功率主收发器和中继单元的分布式阵列的前端计算机。每个中继单元包括低功率卫星收发器，连接到卫星收发器的微型计算机，卫星收发器由中继程序指令控制，用于检测由头端计算机相对于相同中继单元指导的通信，并将通信指向头端计算机相同的中继单元，并用于重新发送与其他中继单元的通信。至少一些中继单元是设备控制器，并且包括用于与设备通信的设备接口，微型计算机还连接到设备接口并具有用于指导卫星收发器与设备接口之间的通信的程序指令。每个中继单元具有与其相关联的唯一地址，在来自头端计算机的通信中检测到的唯一地址的出现。每个收发器具有不小于约60英尺或更大的有效范围，取决于频率，其可以在66KHz和2.6GHz之间。收发器可以选择性地在至少16个载波频率之一或多个扩频信道中的一个上工作。还公开了一种用于从头端计算机控制设备的分布式阵列的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式