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21. 发明授权

US08835548B2 Process for producing crosslinked, melt-shaped articles 有权
标题翻译：交联的熔体制品的制造方法
公开(公告)号：US08835548B2
公开(公告)日：2014-09-16
申请号：US13496410
申请日：2010-09-14
申请人： Mohamed Esseghir , Jeffrey M. Cogen , Saurav S. Sengupta
发明人： Mohamed Esseghir , Jeffrey M. Cogen , Saurav S. Sengupta
IPC分类号： C08L83/04 , C08L51/06 , C08J3/24 , C08L23/04 , H01B7/00 , H01B3/46 , H01B3/44 , H01B3/30 , C08G77/442 , C08G77/16
CPC分类号： B29C67/24 , B29C45/0001 , B29C45/16 , B29C70/88 , B29K2023/06 , B29K2023/0625 , B29K2023/18 , B29K2105/0014 , B29K2105/0067 , B29K2105/0085 , B29K2105/0088 , B29K2105/24 , B29K2995/0083 , B29K2995/0097 , B29L2009/00 , B29L2031/3462 , C08F220/10 , C08G77/16 , C08G77/442 , C08J3/24 , C08J3/244 , C08J3/246 , C08J2383/04 , C08J2423/04 , C08K5/57 , C08L23/04 , C08L23/08 , C08L43/04 , C08L51/06 , C08L83/04 , C08L83/06 , C08L2203/202 , C08L2207/322 , H01B3/22 , H01B3/307 , H01B3/46 , H01B7/00 , H01B19/00 , C08L83/00
摘要： Crosslinked, melt-shaped articles are manufactured by a process that does not require the use of post-shaping external heat or moisture, the process comprising the steps of: A. Forming a crosslinkable mixture of a 1. Organopolysiloxane containing one or more functional end groups; and 2. Silane-grafted or silane-copolymerized polyolefin; and B. Melt-shaping and partially crosslinking the mixture; and C. Cooling and continuing crosslinking the melt-shaped article. Crosslinking is promoted by the addition of a catalyst to the mixture before or during melt-shaping or to the melt-shaped article.
摘要翻译：交联的熔体状制品通过不需要使用后整形外部热或湿气的方法制造，该方法包括以下步骤：A.形成1.可交联的混合物1.含有一个或多个官能团的有机聚硅氧烷团体硅烷接枝或硅烷共聚聚烯烃; 和B.熔融成型并部分交联该混合物; 和C.冷却并持续交联熔体成型制品。通过在熔融成型之前或期间在熔融成型中向混合物中加入催化剂或熔融成型制品来促进交联。

22. 发明授权

US08603635B2 Flexible, molded or extruded articles and semiconductive compounds for their manufacture 有权
标题翻译：用于制造的柔性，模制或挤压制品和半导体化合物
公开(公告)号：US08603635B2
公开(公告)日：2013-12-10
申请号：US13496532
申请日：2010-09-08
申请人： Mohamed Esseghir , Jeffrey M. Cogen
发明人： Mohamed Esseghir , Jeffrey M. Cogen
IPC分类号： B32B27/40 , B32B1/24 , B32B27/00 , B32B9/04 , B32B15/08
CPC分类号： C08L23/16 , C08K3/04 , C08L23/0815 , C08L75/04 , C08L83/04 , C08L2203/202 , C08L2205/03 , Y10T428/31551 , Y10T428/31587 , Y10T428/31598 , Y10T428/31663 , Y10T428/31692 , Y10T428/31696 , Y10T428/31855 , Y10T428/31909 , C08L83/00 , C08L2666/20 , C08L2666/02 , C08L2666/04 , C08L2666/06
摘要： A molded or extruded article, e.g., an electrical part or shielded cable, comprises at least one insulation layer and at least one semiconductive layer, the semiconductive layer thick and comprising in weight percent: A. 1 to 30 wt % of conductive filler; B. 10 to 90 wt % of a non-olefin elastomer; C. 10 to 90 wt % of an olefin elastomer; and D. Optionally, 0.5 to 2.5 wt % of peroxide. Carbon black and/or metal particulates or powder typically comprise the filler, silicone or urethane rubber the non-olefin elastomer, and EPR or EPDM the olefin elastomer.
摘要翻译：模制或挤压制品，例如电气部件或屏蔽电缆，包括至少一个绝缘层和至少一个半导电层，该半导体层厚并包含重量百分比：A. 1至30重量％的导电填料; B.10〜90重量％的非烯烃弹性体; C.10〜90重量％的烯烃弹性体; 任选地，0.5至2.5重量％的过氧化物。炭黑和/或金属颗粒或粉末通常包括填料，硅氧烷或聚氨酯橡胶，非烯烃弹性体，EPR或EPDM烯烃弹性体。

23. 发明授权

US08581094B2 Electronic device module comprising polyolefin copolymer 有权
标题翻译：包含聚烯烃共聚物的电子器件模块
公开(公告)号：US08581094B2
公开(公告)日：2013-11-12
申请号：US11857208
申请日：2007-09-18
申请人： Rajen M. Patel , Shaofu Wu , Mark T. Bernius , Mohamed Esseghir , Robert L. McGee , Michael H. Mazor , John Naumovitz
发明人： Rajen M. Patel , Shaofu Wu , Mark T. Bernius , Mohamed Esseghir , Robert L. McGee , Michael H. Mazor , John Naumovitz
IPC分类号： H02N6/00 , H01L31/042 , H01L31/00
CPC分类号： H01L31/0481 , B32B17/10018 , B32B17/10678 , B32B2457/12 , C08L51/06 , H01L31/18 , Y02E10/50 , C08L2666/02 , C08L2666/04
摘要： An electronic device module comprising: A. At least one electronic device, e.g., a solar cell, and B. A polymeric material in intimate contact with at least one surface of the electronic device, the polymeric material comprising (1) a polyolefin copolymer with at least one of (a) a density of less than about 0.90 g/cc, (b) a 2% secant modulus of less than about 150 megaPascal (mPa) as measured by ASTM D-882-02), (c) a melt point of less than about 95 C, (d) an α-olefin content of at least about 15 and less than about 50 wt % based on the weight of the polymer, (e) a Tg of less than about −35 C, and (f) a SCBDI of at least about 50, (2) optionally, free radical initiator, e.g., a peroxide or azo compound, or a photoinitiator, e.g., benzophenone, and (3) optionally, a co-agent. Typically, the polyolefin copolymer is an ethylene/α-olefin copolymer. Optionally, the polymeric material can further comprise a vinyl silane and/or a scorch inhibitor, and the copolymer can remain uncrosslinked or be crosslinked.
摘要翻译：一种电子设备模块，包括：A.至少一个电子设备，例如太阳能电池和B.与所述电子设备的至少一个表面紧密接触的聚合材料，所述聚合材料包含（1）聚烯烃共聚物，（a）小于约0.90g / cc的密度，（b）通过ASTM D-882-02测量的小于约150兆帕（mPa）的2％割线模量中的至少一个），（c）熔点低于约95℃，（d）基于聚合物重量，至少约15-小于约50重量％的α-烯烃含量，（e）小于约-35℃的Tg，和（f）至少约50的SCBDI，（2）任选的自由基引发剂，例如过氧化物或偶氮化合物，或光引发剂，例如二苯甲酮，和（3）任选的助剂。通常，聚烯烃共聚物是乙烯/α-烯烃共聚物。任选地，聚合物材料还可以包含乙烯基硅烷和/或焦烧抑制剂，并且共聚物可保持未交联或交联。

24. 发明授权

US08426519B2 Silicone-thermoplastic polymer reactive blends and copolymer products 有权
标题翻译：硅酮 - 热塑性聚合物反应性共混物和共聚物产品
公开(公告)号：US08426519B2
公开(公告)日：2013-04-23
申请号：US13057033
申请日：2009-07-24
申请人： Jeffrey M. Cogen , Mohamed Esseghir , Andrew Hilmer
发明人： Jeffrey M. Cogen , Mohamed Esseghir , Andrew Hilmer
IPC分类号： C08F8/00
CPC分类号： C08G77/06 , C08G77/442 , C08L23/00 , C08L23/0815 , C08L23/16 , C08L23/26 , C08L83/04 , C08L101/00 , C08L83/00
摘要： Silicone-thermoplastic polymer reactive blends and copolymer products are prepared using economical post-reactor reactive mixing, e.g., extrusion. The procedure is based on the ring-opening polymerization of cyclic siloxanes within a thermoplastic polymer matrix. In a preferred mode, the thermoplastic polymer is a polyolefin, optionally containing silane groups that are available for reaction with the silicone polymer that is formed in situ. The resulting materials provide hybrid performance that can extend the range of applications beyond those which are served by thermoplastic polymers or silicones alone, or their physical blends.
摘要翻译：硅氧烷 - 热塑性聚合物反应性共混物和共聚物产物使用经济的反应器后反应混合，例如挤出制备。该方法基于热塑性聚合物基质内环状硅氧烷的开环聚合。在优选的模式中，热塑性聚合物是聚烯烃，任选地含有可与原位形成的硅氧烷聚合物反应的硅烷基团。所得到的材料提供混合性能，其可以将应用的范围扩展到由单独的热塑性聚合物或硅氧烷或其物理共混物所服务的范围之外。

25. 发明授权

US07842759B2 Nitroxide compounds for minimizing scorch in crosslinkable compositions 失效
标题翻译：用于最小化可交联组合物中焦化的硝酸氧化物
公开(公告)号：US07842759B2
公开(公告)日：2010-11-30
申请号：US12267909
申请日：2008-11-10
申请人： Mohamed Esseghir , Bharat I. Chaudhary , Jeffrey M. Cogen , John Klier , Jinder Jow , Robert F. Eaton , Suzanne M. Guerra
发明人： Mohamed Esseghir , Bharat I. Chaudhary , Jeffrey M. Cogen , John Klier , Jinder Jow , Robert F. Eaton , Suzanne M. Guerra
IPC分类号： C08F8/30
CPC分类号： C08F2/38 , C08F4/00 , C08K5/0025 , C08K5/3435
摘要： Scorch is inhibited during the free-radical crosslinking of a crosslinkable polymer, e.g., an EPDM, by incorporating into the polymer before melt processing and crosslinking a scorch inhibiting amount of a derivative, preferably an ether, ester or urethane derivative, of a TEMPO compound, e.g., 4-hydroxy-tetrahydrocarbylpiperidin-1-oxyl. The scorch inhibitors of this invention perform as well, if not better, than their 4-hydroxy-tetrahydrocarbylpiperidin-1-oxyl counterparts in similar polymer compositions and under similar conditions in terms of scorch inhibition and ultimate degree of crosslinking, but exhibit less volatility and less migration within the polymer composition.
摘要翻译：在可交联聚合物（例如EPDM）的自由基交联期间，通过在熔融加工和交联焦烧抑制量的TEMPO化合物的衍生物，优选醚，酯或氨基甲酸酯衍生物的交联之前引入聚合物中，焦烧被抑制，例如4-羟基 - 四氢环丁基哌啶-1-基。在类似的聚合物组合物和类似的条件下，本发明的焦烧抑制剂（如果不是更好）也与其4-羟基 - 四烃基哌啶-1-氧基对应物一样，在焦烧抑制和最终交联度方面也表现出较低的挥发性，聚合物组合物内迁移少。

26. 发明申请

US20100159206A1 Method for the Delivery of a Multi-Component Reactive System to a Molding Operation 有权
标题翻译：将多部件反应系统运送到成型操作的方法
公开(公告)号：US20100159206A1
公开(公告)日：2010-06-24
申请号：US12630262
申请日：2009-12-03
申请人： Mohamed Esseghir , Jeffrey M. Cogen , Saurav S. Sengupta , Thomas J. Parsons
发明人： Mohamed Esseghir , Jeffrey M. Cogen , Saurav S. Sengupta , Thomas J. Parsons
IPC分类号： B32B3/30 , B29C65/00 , B29C47/06 , C08L83/00 , B32B27/32
CPC分类号： B29C47/0021 , B29C47/0019 , B29C47/065 , B32B3/08 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/283 , B32B27/32 , B32B27/327 , B32B2255/10 , B32B2270/00 , B32B2307/3065 , B32B2307/72 , B32B2307/744 , B32B2307/746 , Y10T428/1397 , Y10T428/24612 , Y10T428/31667
摘要： Tapes comprising (A) a first ribbon comprising (1)(a) a polyolefin containing at least one silane functionality, and (1)(b) a hydroxy-terminated silicone polymer, or (2) a blend of a vinyl silane, polyolefin, organic initiator, e.g., peroxide, and a hydroxy-terminated silicone polymer, and (B) a second ribbon comprising a catalyst masterbatch, the second ribbon carried on the first ribbon, allow for the delivery of a consistent mixture of resin and catalyst to an injection molding machine.
摘要翻译：包含（A）第一带的包括（1）（a）含有至少一种硅烷官能团的聚烯烃和（1）（b）羟基封端的有机硅聚合物的第一带，或（2）乙烯基硅烷，聚烯烃，有机引发剂，例如过氧化物和羟基封端的硅氧烷聚合物，和（B）包含催化剂母料的第二带，第一带上携带的第二带允许将一致的树脂和催化剂的混合物输送到注塑机。

27. 发明申请

US20080115825A1 Electronic Device Module Comprising an Ethylene Multi-Block Copolymer 审中-公开
标题翻译：包含乙烯多嵌段共聚物的电子器件模块
公开(公告)号：US20080115825A1
公开(公告)日：2008-05-22
申请号：US11857195
申请日：2007-09-18
申请人： Rajen M. Patel , Shaofu Wu , Mark T. Bernius , Mohamed Esseghir , Robert L. McGee , Michael H. Mazor , John Naumovitz
发明人： Rajen M. Patel , Shaofu Wu , Mark T. Bernius , Mohamed Esseghir , Robert L. McGee , Michael H. Mazor , John Naumovitz
IPC分类号： H01L31/00
CPC分类号： C08F210/02 , B32B17/10018 , B32B17/10678 , B32B17/10697 , H01L31/048 , H01L31/0481 , Y02E10/50
摘要： An electronic device module comprises: A. At least one electronic device, e.g., a solar cell, and B. A polymeric material in intimate contact with at least one surface of the electronic device, the polymeric material comprising an ethylene multi-block copolymer. Typically, the polyolefin material is an ethylene multi-block copolymer with a density of less than about 0.90 grams per cubic centimeter (g/cc). The polymeric material can fully encapsulate the electronic device, or it can be laminated to one face surface of the device. Optionally, the polymeric material can further comprise a scorch inhibitor, and the copolymer can remain uncrosslinked or it can be crosslinked.
摘要翻译：电子设备模块包括：A.至少一个电子设备，例如太阳能电池和B.与电子设备的至少一个表面紧密接触的聚合材料，聚合物材料包含乙烯多嵌段共聚物。通常，聚烯烃材料是密度小于约0.90克/立方厘米（g / cc）的乙烯多嵌段共聚物。聚合物材料可以完全封装电子器件，或者它可以层压到器件的一个表面。任选地，聚合物材料还可以包含焦烧抑制剂，并且该共聚物可以保持未交联或可以交联。

28. 发明申请

US20050197457A1 Stable organic free radical polymer systems: grafting functional monomers 审中-公开
标题翻译：稳定的有机自由基聚合物体系：接枝官能单体
公开(公告)号：US20050197457A1
公开(公告)日：2005-09-08
申请号：US11021955
申请日：2004-12-24
申请人： Bharat Chaudhary , Yunwa Cheung , Mohamed Esseghir , John Klier , John Weaver
发明人： Bharat Chaudhary , Yunwa Cheung , Mohamed Esseghir , John Klier , John Weaver
IPC分类号： C08F8/00 , C08G18/00 , C08K5/14 , C08K5/34 , C08K5/3435 , C08L23/06 , C08L23/10 , C08L23/22 , C08L101/00
CPC分类号： C08L101/00 , C08F8/30 , C08K5/14 , C08K5/3435 , C08L23/10 , C08L23/22 , C08L2666/04
摘要： The present invention is a stable organic free radical polymer system. The system is useful as a composition, provides processing advantages over existing grafting technologies, and imparts unique properties to articles of manufacture made therefrom.
摘要翻译：本发明是稳定的有机自由基聚合物体系。该系统作为组合物是有用的，提供了超过现有接枝技术的加工优点，并赋予由其制成的制品的独特性质。

29. 发明授权

US06565784B1 Telecommunications cable composition process 有权
标题翻译：电信电缆组成过程
公开(公告)号：US06565784B1
公开(公告)日：2003-05-20
申请号：US09585698
申请日：2000-06-01
申请人： Mohamed Esseghir , Alex Kharazi , John Francis Wojdyla , Sean Gerard Duffy , Thomas Shiaw-Tong Lin
发明人： Mohamed Esseghir , Alex Kharazi , John Francis Wojdyla , Sean Gerard Duffy , Thomas Shiaw-Tong Lin
IPC分类号： B29C4700
CPC分类号： C08J3/201 , B29B7/007 , B29B7/88 , B29C47/0004 , B29C47/0016 , C08J2323/02 , H01B3/441
摘要： A process for the preparation of a composition useful in telecommunications jacketing comprising: (i) introducing a polyolefin into the first mixing zone of a melt/mixer having first and second mixing zones; (ii) introducing particulate carbon black per se or a premix of said carbon black and polyolefin into the first mixing zone, said carbon black being in an amount of about 2 to about 50 percent based on the weight of the polyolefin introduced into the first mixing zone; (iii) melting the polyolefin in the presence of the carbon black in the first mixing zone; (iv) mixing the carbon black and the molten polyolefin in the first mixing zone to provide a molten mixture; (v) passing the molten mixture from step (iv) into the second mixing zone; (vi) adding sufficient polyolefin to the molten mixture from step (v) to dilute the carbon black to a level of about 2 to about 3 percent by weight based on the weight of the total polyolefin in the melt/mixer; (vii) mixing the added polyolefin with the molten mixture in the second mixing zone to provide a molten mixture; (viii) about simultaneously with step (vii), venting the second mixing zone; (ix) recovering the mixture from step (vii); and (x) optionally, pelletizing the mixture from step (ix).
摘要翻译：一种制备用于电信护套的组合物的方法，包括：（i）将聚烯烃引入具有第一和第二混合区的熔体/混合器的第一混合区中;（ii）引入颗粒状炭黑本身或预混物所述炭黑和聚烯烃进入第一混合区，所述炭黑的量为引入第一混合区的聚烯烃的重量的约2-约50％;（iii）在（iv）将第一混合区中的炭黑和熔融聚烯烃混合以提供熔融混合物;（v）使来自步骤（iv）的熔融混合物进入第二混合区;（vi ）将足够的聚烯烃添加到来自步骤（v）的熔融混合物中以将炭黑稀释至基于熔体/混合器中总聚烯烃重量的约2至约3重量％的水平;（vii）将所加入的聚烯烃与（vii）大约与步骤（vii）同时排出第二混合区;（ix）回收步骤（vii）中的混合物;（vii）和（x）任选地，将步骤（ix）的混合物造粒。

30. 发明申请

US20190092918A1 PROCESS FOR FOAMING POLYOLEFIN COMPOSITIONS USING A FLUORORESIN/BORON NITRIDE MIXTURE AS A NUCLEATING AGENT 审中-公开
公开(公告)号：US20190092918A1
公开(公告)日：2019-03-28
申请号：US16081514
申请日：2016-03-28
申请人： Gangwei Sun , Mohamed Esseghir , Dow Global Technologies LLC
发明人： Gangwei Sun , Mohamed Esseghir
IPC分类号： C08J9/00 , C08J9/14 , C08J9/12 , C08L23/06 , C08L27/18 , C08K3/38
摘要： The process of foaming a polyolefin composition using as a nucleator a combination of a fluororesin and a boron nitride at a fluororesin-to-boron nitride weight ratio of less than 4:1. The synergistic effect between these two nucleating agents results in a higher nuclei density and a foamed product with a smaller average cell size as compared to processes using and products produced by the use of neat PTFE or neat boron nitride alone as the nucleating agent.

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