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公开(公告)号：US06548562B2
公开(公告)日：2003-04-15
申请号：US09740024
申请日：2000-12-20
IPC分类号： C08J902
CPC分类号： C08J9/125 , C08J9/06 , C08J2201/03 , C08J2323/02
摘要： Foamed thermoplastic polyolefin elastomer is formed by heating a foamable thermoplastic polyolefin elastomer-containing polymeric composition containing each of a first water-releasing blowing agent which is at least one of metal hydroxide and water hydrate of a salt of a metal of Group 1 or Group 2 of the Periodic Table and a second blowing agent which is neither a metal hydroxide nor a water hydrate of a salt of a metal of Group 1 or Group 2 of the Periodic Table, to a temperature above the melting point of the polyolefin elastomer. The second blowing agent may be a chemical blowing agent and may release, water, a mixture of water and carbon dioxide or another gas, including carbon monoxide, carbon dioxide, and nitrogen.
摘要翻译： 发泡热塑性聚烯烃弹性体是通过加热含有发泡性热塑性聚烯烃弹性体的聚合物组合物而形成的，该组合物含有作为第1组或第2组金属的金属氢氧化物和水合物中的至少一种的第一释水发泡剂 和不属于元素周期表第1族或第2族金属的金属氢氧化物或水合物的第二发泡剂，其温度高于聚烯烃弹性体的熔点。 第二发泡剂可以是化学发泡剂，并且可以释放水，水和二氧化碳的混合物或包括一氧化碳，二氧化碳和氮气的另一种气体。
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2.发明授权公开(公告)号：US06300418B1
公开(公告)日：2001-10-09
申请号：US09432068
申请日：1999-11-02
IPC分类号： C08L3300
CPC分类号： C09J123/22 , C08L2666/02 , C08L2666/04 , C08L2666/24 , C09J123/02 , C09J123/16 , C09J153/005
摘要： The invention relates to an adhesive thermoplastic elastomer composition comprising either a blend of a thermoplastic resin and a rubber, or a thermoplastic elastomeric styrene based blockcopolymer. The invention resides in that the composition also comprises an adhesion promotor in the form of a reaction product of a functionalized rubber and a polyamide. The invention also relates to articles comprising a combination of a substrate and such a composition.
摘要翻译： 本发明涉及包含热塑性树脂和橡胶的共混物或热塑性弹性体苯乙烯基嵌段共聚物的粘合剂热塑性弹性体组合物。本发明的目的在于该组合物还包含粘合促进剂，其形式为 官能化橡胶和聚酰胺。本发明还涉及包含底物和这种组合物的组合的制品。
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公开(公告)号：US20110294930A1
公开(公告)日：2011-12-01
申请号：US13132663
申请日：2009-12-02
IPC分类号： C08K5/3462
CPC分类号： C08L23/10 , C08K3/32 , C08K5/0066 , C08K5/5205 , C08L53/02 , C08L2205/02 , C08L2205/03 , C08L2207/04 , C08L2666/02
摘要： The invention relates to a thermoplastic elastomer composition comprising a thermoplastic elastomer and a flame retardant, wherein the flame retardant comprises at least a compound selected from the group consisting of piperazine phosphate, piperazine pyrophosphate and piperazine polyphosphate, and a phosphoric acid compound.
摘要翻译： 本发明涉及包含热塑性弹性体和阻燃剂的热塑性弹性体组合物，其中阻燃剂至少包含选自磷酸哌嗪，焦磷酸哌嗪和多磷酸哌嗪的化合物和磷酸化合物。
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4.发明申请公开(公告)号：US20050085591A1
公开(公告)日：2005-04-21
申请号：US10491569
申请日：2002-10-10
IPC分类号： B29C47/40 , B29B7/48 , B29C35/02 , B29C47/00 , B29K21/00 , B29K23/00 , C08L23/02 , C08L23/08 , C08L23/10 , C08L23/16 , C08F8/00
CPC分类号： C08L23/02 , B29B7/48 , B29C35/02 , B29C47/0004 , B29C47/0009 , B29C47/6087 , B29K2009/00 , B29K2023/06 , B29K2023/12 , B29K2023/16 , B29K2301/10 , C08L23/0815 , C08L23/10 , C08L23/16 , C08L2207/04 , C08L2312/00 , Y02P70/263 , C08L2666/04 , C08L2666/06
摘要： The present invention relates to a process for the preparation of a dynamically vulcanized thermoplastic elastomer comprising simultaneously mixing a thermoplastic polyolefin, a vulcanizable rubber and a curing agent in a co-rotating twin-screw extruder whereby the vulcanizable rubber is cured during mixing. The residence time in the extruder is less than 40 sec, the ratio of specific Energy (Espec)/residence time is at least 24 kW/kg and the ratio of the residence time/(Length/diameter) is less than 0.60 sec. The invention further relates to the dynamically vulcanized thermoplastic elastomer obtainable by the process and to the use of the dynamically vulcanized thermoplastic elastomer in sealing systems, building profiles and extrusion applications.
摘要翻译： 本发明涉及制备动态硫化热塑性弹性体的方法，其包括在同向旋转双螺杆挤出机中同时混合热塑性聚烯烃，可硫化橡胶和固化剂，由此在混合过程中硫化橡胶固化。 在挤出机中的停留时间小于40秒，比能量（Espec）/停留时间的比例至少为24kW / kg，停留时间/（长度/直径）的比例小于0.60秒。 本发明还涉及通过在密封系统，建筑型材和挤出应用中通过该方法和使用动态硫化的热塑性弹性体获得的动态硫化热塑性弹性体。
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公开(公告)号：US08710124B2
公开(公告)日：2014-04-29
申请号：US13132663
申请日：2009-12-02
IPC分类号： C08K5/3467 , C08K5/3492 , C08K5/00 , C08K5/03
CPC分类号： C08L23/10 , C08K3/32 , C08K5/0066 , C08K5/5205 , C08L53/02 , C08L2205/02 , C08L2205/03 , C08L2207/04 , C08L2666/02
摘要： The invention relates to a thermoplastic elastomer composition comprising a thermoplastic elastomer and a flame retardant, wherein the flame retardant comprises at least a compound selected from the group consisting of piperazine phosphate, piperazine pyrophosphate and piperazine polyphosphate, and a phosphoric acid compound.
摘要翻译： 本发明涉及包含热塑性弹性体和阻燃剂的热塑性弹性体组合物，其中阻燃剂至少包含选自磷酸哌嗪，焦磷酸哌嗪和多磷酸哌嗪的化合物和磷酸化合物。
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公开(公告)号：US07737221B2
公开(公告)日：2010-06-15
申请号：US10566280
申请日：2004-07-28
申请人： Yundong Wang , Ryszard Brzoskowski
发明人： Yundong Wang , Ryszard Brzoskowski
CPC分类号： C08L23/10 , C08K5/0025 , C08L23/16 , C08L61/04 , C08L2205/22 , C08L2312/04 , C08L2666/06
摘要： Thermoplastic elastomer composition, comprising an thermoplastic polyolefin and an dynamically vulcanized elastomer comprising monomer units of ethylene, an α-olefin and optionally one or more non-conjugated polyenes and oil, having an oil/elastomer ratio of at least 2/1, having a content of thermoplastic polyolefin of less than 10 wt. % relative to the total weight of the thermoplastic elastomer composition, granulate of the composition having the capability of flowing out of a cylinder, held in vertical position, within 120 seconds, after being kept in that cylinder under a pressure of 465 kg/m2, at a temperature of 50° C., for a period of 1 hour, that cylinder having an internal diameter of 95.3 millimeter (mm) and a length of 356 mm and being filled for a length of between 326 and 338 mm.
摘要翻译： 热塑性弹性体组合物包含热塑性聚烯烃和动态硫化弹性体，其包含乙烯，α-烯烃和任选的一种或多种具有至少2/1的油/弹性体比的非共轭多烯和油的单体单元，其具有 热塑性聚烯烃的含量小于10wt。 相对于热塑性弹性体组合物的总重量，组合物颗粒在保持在该圆筒中在465kg / m 2的压力下在120秒内保持垂直位置的气缸的能力， 在50℃的温度下持续1小时，该圆筒的内径为95.3毫米（mm），长度为356毫米，填充长度为326至338毫米。
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7.发明申请公开(公告)号：US20060241234A1
公开(公告)日：2006-10-26
申请号：US10566280
申请日：2004-07-28
申请人： Yundong Wang , Ryszard Brzoskowski
发明人： Yundong Wang , Ryszard Brzoskowski
CPC分类号： C08L23/10 , C08K5/0025 , C08L23/16 , C08L61/04 , C08L2205/22 , C08L2312/04 , C08L2666/06
摘要： Thermoplastic elastomer composition, comprising an thermoplastic polyolefin and an dynamically vulcanized elastomer comprising monomer units of ethylene, an α-olefin and optionally one or more non-conjugated polyenes and oil, having an oil/elastomer ratio of at least 2/1, having a content of thermoplastic polyolefin of less than 10 wt. % relative to the total weight of the thermoplastic elastomer composition, granulate of the composition having the capability of flowing out of a cylinder, held in vertical position, within 120 seconds, after being kept in that cylinder under a pressure of 465 kg/m2, at a temperature of 50° C., for a period of 1 hour, that cylinder having an internal diameter of 95.3 millimeter (mm) and a length of 356 mm and being filled for a length of between 326 and 338 mm.
摘要翻译： 热塑性弹性体组合物包含热塑性聚烯烃和动态硫化弹性体，其包含乙烯，α-烯烃和任选的一种或多种非共轭多烯和油的单体单元，其具有至少2/1的油/弹性体比，其具有 热塑性聚烯烃的含量小于10wt。 相对于热塑性弹性体组合物的总重量，组合物颗粒在保持在该圆筒中在465kg / m 2的压力下在120秒内保持垂直位置的气缸的能力， 在50℃的温度下持续1小时，该圆筒的内径为95.3毫米（mm），长度为356毫米，填充长度为326至338毫米。
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8.发明申请公开(公告)号：US20090186217A1
公开(公告)日：2009-07-23
申请号：US12295419
申请日：2007-03-30
申请人： Ryszard Brzoskowski , Yundong Wang , Joseph Spuria
发明人： Ryszard Brzoskowski , Yundong Wang , Joseph Spuria
CPC分类号： C08K5/0041 , B32B25/042 , B32B25/08 , B32B25/14 , B32B27/18 , B32B27/22 , B32B27/302 , B32B27/32 , B32B2250/02 , B32B2250/24 , B32B2270/00 , B32B2274/00 , B32B2307/4026 , B32B2307/422 , B32B2307/746 , B32B2581/00 , B32B2605/00 , Y10T428/269 , Y10T428/31855
摘要： The present invention relates to an article comprising a polymer substrate and a co-extruded polymer coating. The polymer substrate is for example manufactured from a thermoset rubber, a styrene based thermoplastic elastomer, an olefinic based thermoplastic elastomer or mixtures of these polymers. The co-extruded coating comprises an optical brightener for example a fluorescent agent. The co-extruded coating for example has a thickness smaller than 700 micrometer. The article is for example used in automotive applications, in building and construction applications, in packaging, in food applications, consumer applications, in medical applications or in wire and cable applications. The present invention also relates to the use of the articles of the present invention in automotive sealing systems.
摘要翻译： 本发明涉及包含聚合物基质和共挤聚合物涂层的制品。 聚合物基材例如由热固性橡胶，苯乙烯基热塑性弹性体，烯烃基热塑性弹性体或这些聚合物的混合物制成。 共挤出的涂层包括例如荧光剂的荧光增白剂。 共挤出的涂层例如具有小于700微米的厚度。 该文章例如用于汽车应用，建筑和施工应用，包装，食品应用，消费应用，医疗应用或电线电缆应用中。 本发明还涉及本发明的制品在汽车密封系统中的用途。
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9.发明授权公开(公告)号：US07452940B2
公开(公告)日：2008-11-18
申请号：US10491569
申请日：2002-10-10
CPC分类号： C08L23/02 , B29B7/48 , B29C35/02 , B29C47/0004 , B29C47/0009 , B29C47/6087 , B29K2009/00 , B29K2023/06 , B29K2023/12 , B29K2023/16 , B29K2301/10 , C08L23/0815 , C08L23/10 , C08L23/16 , C08L2207/04 , C08L2312/00 , Y02P70/263 , C08L2666/04 , C08L2666/06
摘要： The present invention relates to a process for the preparation of a dynamically vulcanized thermoplastic elastomer comprising simultaneously mixing a thermoplastic polyolefin, a vulcanizable rubber and a curing agent in a co-rotating twin-screw extruder whereby the vulcanizable rubber is cured during mixing. The residence time in the extruder is less than 40 sec, the ratio of specific Energy (Espec)/residence time is at least 24 kW/kg and the ratio of the residence time/(Length/Diameter) is less than 0.60 sec. The invention further relates to the dynamically vulcanized thermoplastic elastomer obtainable by the process and to the use of the dynamically vulcanized thermoplastic elastomer in sealing systems, building profiles and extrusion applications.
摘要翻译： 本发明涉及制备动态硫化热塑性弹性体的方法，其包括在同向旋转双螺杆挤出机中同时混合热塑性聚烯烃，可硫化橡胶和固化剂，由此在混合过程中硫化橡胶固化。 在挤出机中的停留时间小于40秒，比能量（Espec）/停留时间的比例至少为24kW / kg，停留时间/（长/直径）的比例小于0.60秒。 本发明还涉及通过在密封系统，建筑型材和挤出应用中通过该方法和使用动态硫化的热塑性弹性体获得的动态硫化热塑性弹性体。
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公开(公告)号：US06242502B1
公开(公告)日：2001-06-05
申请号：US09378918
申请日：1999-08-23
IPC分类号： C08J906
CPC分类号： C08J9/125 , C08J9/0023 , C08J9/0061 , C08J9/02 , C08J2321/00
摘要： The invention relates to a process for preparing a foamed thermoplastic elastomeric article,comprising the following steps: heating a mixture comprising a thermoplastic elastomer selected from the group comprising styrene based thermoplastic elastomers and thermoplastic polyolefin elastomers, and an effective amount of a water releasing chemical compound, to a temperature at which the water releasing chemical compound releases water, which is above the melting point of the thermoplastic elastomer, and releasing the resulting heated mixture to atmospheric conditions. The invention also relates to a foamable polymeric composition as well as to a foamed thermoplastic elastomeric article.
摘要翻译： 本发明涉及一种制备发泡热塑性弹性体制品的方法，包括以下步骤：加热包含选自苯乙烯基热塑性弹性体和热塑性聚烯烃弹性体的热塑性弹性体的混合物和有效量的释水化合物 达到释放水的化合物释放水的温度，其高于热塑性弹性体的熔点，并将所得加热的混合物释放到大气条件下。本发明还涉及可发泡聚合物组合物以及发泡热塑性塑料 弹性制品。
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