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1.发明授权Polyolefin powder, processes for making and using slush molded articles made from the same 失效聚烯烃粉末，其制造和使用由其制成的搪塑制品的方法公开(公告)号：US06803417B2
公开(公告)日：2004-10-12
申请号：US10254477
申请日：2002-09-25
IPC分类号： C08J930
CPC分类号： C08L51/06 , B32B27/32 , C08F255/00 , C08F255/02 , C08L23/06 , C08L23/0815 , C08L23/10 , C08L2205/02 , C08L2312/08 , C08L2666/24 , C08L2666/04
摘要： Slush moldable polyolefin powders are prepared by blending a crosslinkable silane-grafted, olefinic interpolymer, optionally containing a crystalline polypropylene homopolymer or interpolymer; and a crosslinked silane-grafted, olefinic interpolymer containing a cure catalyst, the blend optionally containing a crystalline polyolefin powder. The resulting compositions can be slush molded to make a variety of articles of manufacture, especially automotive interior components, having good hot tear properties, low hardness and no glossing after heat aging.
摘要翻译： 通过混合任选含有结晶聚丙烯均聚物或互聚物的可交联的硅烷接枝的烯烃互聚物制备可湿性模塑聚烯烃粉末; 和含有固化催化剂的交联的硅烷接枝的烯烃共聚体，所述共混物任选地含有结晶聚烯烃粉末。 所得到的组合物可以被模制成制造各种制品，特别是汽车内部组件，具有良好的热撕裂性能，低硬度和热老化后没有光泽。
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公开(公告)号：US5852116A
公开(公告)日：1998-12-22
申请号：US703263
申请日：1996-08-26
CPC分类号： C08L23/04 , C08L23/0815 , C08L2205/02
摘要： Crosslinkable polyolefin compositions, articles prepared from such compositions, and processes for making such compositions are described that possess both good processability and fast cure rates. The crosslinkable polyolefin compositions are bidisperse blends of ethylene polymers of the same polymer family having differing number average molecular weights as obtained by deconvolution in which M.sub.n1 /M.sub.n2 >7, M.sub.n2 >3000 and 0.7.gtoreq.(A.sub.1 /(A.sub.1 +A.sub.2)).gtoreq.0.15 wherein M.sub.n1 represents the number average molecular weight of the first deconvoluted component, M.sub.n2 represents the number average molecular weight of the second deconvoluted component, and A.sub.1 and A.sub.2 are the relative proportions of the first and second components. These crosslinkable polyolefin compositions are useful for the manufacture of various articles, such as wire and cable coatings, weather-stripping and seals, gaskets, articles made from foamed and/or sponge-like crosslinked polyolefin or either closed or open cell structure and/or combinations thereof, hollow containers, hollow tanks, medical appliances, drapes and coverings, items of health and personal care, fibers, tapes, tubes, pipes and hoses, bellows, boots, gaiters, footwear, etc.
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公开(公告)号：US5178802A
公开(公告)日：1993-01-12
申请号：US601007
申请日：1990-10-22
摘要： The adhesion of polyolefin objects, in particular highly oriented polyethylene filaments, to, for instance, polar matrices is improved by oxidizing the surface of the objects and then treating it with a solution of a silane compound, a titanate or a chromium complex.
摘要翻译： 通过氧化物体的表面，然后用硅烷化合物，钛酸盐或铬络合物的溶液处理聚烯烃物体，特别是高度取向的聚乙烯长丝，例如极性基质的粘附性得到改善。
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4.发明授权公开(公告)号：US09115620B2
公开(公告)日：2015-08-25
申请号：US13977117
申请日：2012-02-01
申请人： Teodora Doneva , Stephen H. Cree
发明人： Teodora Doneva , Stephen H. Cree
IPC分类号： C08L23/08 , B32B1/00 , F01N3/08 , C08L51/06 , B29C69/00 , C08J5/18 , B29C37/00 , B29C47/00 , B29C51/10 , B29K101/10 , B29K301/10 , B29L31/30
CPC分类号： F01N3/08 , B29C37/0053 , B29C47/0004 , B29C47/0021 , B29C51/10 , B29C69/00 , B29C2791/006 , B29C2791/007 , B29K2101/10 , B29K2301/10 , B29L2031/30 , C08J5/18 , C08J2343/04 , C08J2351/06 , C08J2423/08 , C08J2423/16 , C08L23/08 , C08L51/06 , Y10T428/1352 , Y10T428/24479
摘要： The present invention relates to a flexible polyolefin composition, a sheet made therefrom, and a formed textured skin for applications such as interior furnishings of an automobile and a process to make such composition, sheet, and textured skin. Specifically said composition comprises an extrudable cross-linkable polyolefin composition comprising: (i) from 60 to 75 weight percent of one or more one silane cross-linkable polyolefin polymer; (ii) a moisture-cure condensation catalyst; and (iii) from 25 to 40 weight percent of one or more polyolefin polymer elastomer. Preferably an extruded sheet of said composition is formed into a textured skin, preferably by positive vacuum forming.
摘要翻译： 本发明涉及柔性聚烯烃组合物，由其制成的片材，以及用于汽车的内部装饰的应用的形成的纹理皮肤以及制造这种组合物，片材和纹理皮肤的方法。 具体地说，所述组合物包括可挤出的可交联聚烯烃组合物，其包含：（i）60至75重量％的一种或多种硅烷可交联聚烯烃聚合物; （ii）湿固化缩合催化剂; 和（iii）25至40重量％的一种或多种聚烯烃聚合物弹性体。 优选地，所述组合物的挤出片材优选通过正真空成型形成纹理化皮肤。
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5.发明申请公开(公告)号：US20140041365A1
公开(公告)日：2014-02-13
申请号：US13977117
申请日：2012-02-01
申请人： Teodora Doneva , Stephen H. Cree
发明人： Teodora Doneva , Stephen H. Cree
IPC分类号： F01N3/08
CPC分类号： F01N3/08 , B29C37/0053 , B29C47/0004 , B29C47/0021 , B29C51/10 , B29C69/00 , B29C2791/006 , B29C2791/007 , B29K2101/10 , B29K2301/10 , B29L2031/30 , C08J5/18 , C08J2343/04 , C08J2351/06 , C08J2423/08 , C08J2423/16 , C08L23/08 , C08L51/06 , Y10T428/1352 , Y10T428/24479
摘要： A fuel reforming system, process, and device including a catalytic chamber and a heating chamber. The catalytic chamber, further including a fluid fuel intake and a gaseous fluid exit port and at least one heat exchanger for distributing heat between the heating chamber and the catalytic chamber. The catalytic chamber further including a screen member having a surface, wherein the member includes a catalytic deposit made from a combination of platinum and rhodium alloy. A catalytic conversion of converting liquid fuel to gaseous fuel occurs within the catalytic chamber. Fuel exits the fuel reforming device through a gaseous fluid exit port. In the process of phase change from liquid to gaseous phase, there is no change of chemical composition and C8H18 remains stable throughout, except for an increase in Enthalpy (heat content) per mol.
摘要翻译： 一种燃料重整系统，工艺和装置，包括催化室和加热室。 催化室还包括流体燃料进口和气体流体出口以及用于在加热室和催化室之间分配热量的至少一个热交换器。 所述催化室还包括具有表面的筛网构件，其中所述构件包括由铂和铑合金的组合制成的催化沉积物。 在催化室内发生将液体燃料转化为气体燃料的催化转化。 燃料通过气态流体出口离开燃料重整装置。 在从液相到气相的相变过程中，除了每摩尔焓（热含量）的增加外，化学成分没有变化，C8H18保持稳定。
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公开(公告)号：US5795941A
公开(公告)日：1998-08-18
申请号：US538689
申请日：1995-10-03
CPC分类号： C08L23/04 , C08L23/0815 , C08L2205/02
摘要： Crosslinkable polyolefin compositions, articles prepared from such compositions, and processes for making such compositions are described that possess both good processability and fast cure rates. The crosslinkable polyolefin compositions are bidisperse blends of ethylene polymers of the same polymer family having differing number average molecular weights as obtained by deconvolution in which M.sub.n1 /M.sub.n2 >7, M.sub.n2 >3000 and 0.7.gtoreq.(A.sub.1 /(A.sub.1 +A.sub.2)).gtoreq.0.15 wherein M.sub.n1 represents the number average molecular weight of the first deconvoluted component, M.sub.n2 represents the number average molecular weight of the second deconvoluted component, and A.sub.1 and A.sub.2 are the relative proportions of the first and second components. These crosslinkable polyolefin compositions are useful for the manufacture of various articles, such as wire and cable coatings, weather-stripping and seals, gaskets, articles made from foamed and/or sponge-like crosslinked polyolefin or either closed or open cell structure and/or combinations thereof, hollow containers, hollow tanks, medical appliances, drapes and coverings, items of health and personal care, fibers, tapes, tubes, pipes and hoses, bellows, boots, gaiters, footwear, etc.
摘要翻译： 描述了可交联的聚烯烃组合物，由这些组合物制备的制品，以及制备这些组合物的方法，具有良好的加工性能和快速固化速度。 可交联聚烯烃组合物是通过其中Mn1 / Mn2> 7，Mn2> 3000和0.7> / =（A1 /（A1 + A2））的反卷积获得的具有不同数均分子量的相同聚合物族的乙烯聚合物的双分散共混物 > / = 0.15其中Mn1表示第一去卷积成分的数均分子量，Mn2表示第二去卷积成分的数均分子量，A1和A2是第一和第二成分的相对比例。 这些可交联聚烯烃组合物可用于制造各种制品，例如电线和电缆涂层，耐候剥离和密封件，垫圈，由泡沫和/或海绵状交联聚烯烃制成的制品或封闭或开孔结构和/或 其组合，中空容器，中空罐，医疗器具，窗帘和覆盖物，健康和个人护理物品，纤维，胶带，管，管和软管，波纹管，靴子，踩踏器，鞋类等。
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7.发明授权Silane-crosslinkable elastomer-polyolefin polymer blends their preparation and use 失效硅烷交联的弹性体 - 聚烯烃聚合物共混其制备和使用
公开(公告)号：US5741858A
公开(公告)日：1998-04-21
申请号：US657926
申请日：1996-05-31
IPC分类号： C08F255/02 , C08F8/42 , C08F255/00 , D01F6/30 , H01B3/44 , H01B3/46 , C08L23/26
CPC分类号： H01B3/441 , C08F255/00 , C08F8/42 , D01F6/30
摘要： Molded articles of silane-crosslinked blends comprising a polyolefin elastomer and a crystalline polyolefin polymer exhibit desirable tensile strength and/or compression set properties, and are prepared by (i) blending a low density polyolefin elastomer with a crystalline polyolefin polymer, (ii) grafting the blend with a silane crosslinker, (iii) shaping the silane-grafted blend into the molded article, and (iv) curing the shaped, silane-grafted blend with water, preferably in the presence of a cure catalyst.
摘要翻译： 包含聚烯烃弹性体和结晶聚烯烃聚合物的硅烷交联共混物的模塑制品表现出所需的拉伸强度和/或压缩变形性能，并且通过（i）将低密度聚烯烃弹性体与结晶聚烯烃聚合物共混制备，（ii） 与硅烷交联剂的共混物，（iii）将硅烷接枝的共混物成型成模塑制品，和（iv）优选在固化催化剂存在下用水固化成型的硅烷接枝共混物。
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8.发明授权Crosslinkable blends of polyolefin elastomers and silane copolymers for increased flexibility cable insulation 有权聚烯烃弹性体和硅烷共聚物的可交联共混物用于增加电缆绝缘的柔性公开(公告)号：US08445786B2
公开(公告)日：2013-05-21
申请号：US12664703
申请日：2008-06-20
申请人： Stephen H. Cree , David P. Wright
发明人： Stephen H. Cree , David P. Wright
IPC分类号： H01B7/00
CPC分类号： H01B3/441 , C08L23/0815 , C08L23/0892 , C08L23/14 , C08L43/04 , C08L2205/02 , C08L2312/08 , H01B3/28 , C08L2666/06
摘要： Compositions having at least 60 weight percent, based on the total weight of polymers, have at least one silane crosslinkable polyolefin resin and up to about 40 weight percent, based on the total weight of polymers, of at least one polyolefin elastomer resin, wherein the polyolefin polymer elastomer resin has density of less than or equal to about 0.89 g/cm3 and a melt index, I2, of less than about 50 g/10 mm. and which has been prepared using at least one metallocene catalyst provide improved flexibility, especially low temperature flexibility, while maintaining suitable cure performance and strength compared to the silane crosslinkable polymer resin alone. This composition may be used in cables for low temperature service applications.
摘要翻译： 具有至少60重量％的基于聚合物总重量的组合物具有至少一种硅烷可交联聚烯烃树脂和至多约40重量％（基于聚合物的总重量）至少一种聚烯烃弹性体树脂，其中 聚烯烃聚合物弹性体树脂的密度小于或等于约0.89g / cm 3，熔体指数I2小于约50g / 10mm。 并且使用至少一种金属茂催化剂制备，与单独的硅烷可交联聚合物树脂相比，提供了改善的柔性，特别是低温柔韧性，同时保持合适的固化性能和强度。 该组合物可用于低温服务应用的电缆。
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公开(公告)号：US20100319960A1
公开(公告)日：2010-12-23
申请号：US12866584
申请日：2009-02-20
CPC分类号： C08F287/00 , C08K3/22 , C08K5/14 , C08L23/0815 , C08L51/006 , C08L51/06 , C08L53/00 , C08L53/005 , C08L2201/02 , C08L2205/02 , H01B3/441 , H01B7/295 , C08L2666/02 , C08L2666/24 , C08L2666/04
摘要： The present invention is a highly mineral-filled halogen-free, flame-retardant composition made from or containing a mineral filler, an olefin multi-block interpolymer, and a polar-monomer-based compatibilizer. The invented system has improved elongation at break, achieves a highly flexible, soft compound at high (e.g. >40 weight percent) filler addition, and achieves and low residual deformation when subjected to the hot pressure test. The invention also includes cables and extruded articles prepared from the composition.
摘要翻译： 本发明是由矿物填料，烯烃多嵌段互聚物和基于极性单体的增容剂制成或含有的高度矿物填充的无卤阻燃组合物。 本发明的系统具有改善的断裂伸长率，在高（例如> 40重量％）的填料添加时获得高度柔性的软化合物，并且当进行热压试验时实现和低的残余变形。 本发明还包括由组合物制备的电缆和挤出制品。
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公开(公告)号：US20100282489A1
公开(公告)日：2010-11-11
申请号：US12811965
申请日：2009-01-29
CPC分类号： C08L23/10 , C08K3/20 , C08L23/16 , C08L51/06 , C08L2201/02 , C08L2666/02
摘要： The present invention is a highly mineral-filled halogen-free, flame-retardant composition made from or containing a polypropylene thermoplastic elastomer, a polypropylene, a metal hydroxide filler, and a polar-monomer-grafted polyolefin elastomer compatibilizer. The invented system has improved tensile strength, improved elongation at break, and low permanent deformation at increasingly high test temperatures. The invention also includes cables and extruded articles prepared from the composition.
摘要翻译： 本发明是由聚丙烯热塑性弹性体，聚丙烯，金属氢氧化物填料和极性单体接枝的聚烯烃弹性体增容剂制成或含有的高度矿物填充的无卤阻燃组合物。 本发明的系统具有改进的拉伸强度，改善的断裂伸长率和在越来越高的测试温度下的低永久变形。 本发明还包括由组合物制备的电缆和挤出制品。
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