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    Filled polymer compositions made from interpolymers of ethylene/α-olefins and uses thereof
    41.
    发明授权
    Filled polymer compositions made from interpolymers of ethylene/α-olefins and uses thereof 有权
    由乙烯/α-烯烃的互聚物制成的填充聚合物组合物及其用途

    公开(公告)号：US07741397B2

    公开(公告)日：2010-06-22

    申请号：US11376833

    申请日：2006-03-15

    申请人： Wenbin Liang ,  Yunwa W. Cheung ,  Charles F. Diehl ,  Kyle G. Kummer

    发明人： Wenbin Liang ,  Yunwa W. Cheung ,  Charles F. Diehl ,  Kyle G. Kummer

    IPC分类号： C08K3/30

    CPC分类号： C08K3/013

    摘要： A filled polymer composition comprises (i) an ethylene/α-olefin interpolymer, and (ii) a filler. The ethylene/α-olefin interpolymer is a block copolymer having at least a hard block and at least a soft block. The soft block comprises a higher amount of comonomers than the hard block. The block interpolymer has a number of unique characteristics disclosed here. The filled polymer compositions provided herein, in certain embodiments, have relatively higher heat resistance and improved noise, vibration and harshness properties and can be used in automotive floorings, roofings, wire and cable coating applications.

    摘要翻译： 填充的聚合物组合物包含（i）乙烯/α-烯烃互聚物和（ii）填料。 乙烯/α-烯烃互聚物是至少具有硬嵌段和至少一个软嵌段的嵌段共聚物。 软块包含比硬块更高量的共聚单体。 嵌段互聚物具有这里公开的许多独特特征。 在某些实施方案中，本文提供的填充的聚合物组合物具有相对较高的耐热性和改善的噪音，振动和粗糙度性质，并且可用于汽车地板，屋顶，电线和电缆涂层应用中。

    PROCESS FOR PRODUCING HIGH QUALITY IONOMERS
    45.
    发明申请
    PROCESS FOR PRODUCING HIGH QUALITY IONOMERS 有权
    生产高质量离子的方法

    公开(公告)号：US20080108756A1

    公开(公告)日：2008-05-08

    申请号：US11934112

    申请日：2007-11-02

    申请人： Brian W. Walther ,  Anthony C. Neubauer ,  Eung K. Kim ,  Calvin L. Pavlicek ,  Charles F. Diehl

    发明人： Brian W. Walther ,  Anthony C. Neubauer ,  Eung K. Kim ,  Calvin L. Pavlicek ,  Charles F. Diehl

    IPC分类号： C08F8/42

    CPC分类号： C08F8/44 ,  B29C47/6025 ,  B29C47/6031 ,  B29C47/6037 ,  B29C47/6056 ,  C08F210/02 ,  C08F2800/20 ,  C08F8/12 ,  C08F220/06

    摘要： A reactive extrusion process for producing an ionomer is disclosed. The process comprising adding a polymer containing a carboxyl functionality to an extruder, then homogenously melting the polymer in a melting zone of the extruder. A first melt seal zone of the extruder is formed to separate the melting zone from an injection zone where an aqueous solution of metallic ions are added to the molten polymer. The first melt seal zone is formed by increasing the pressure in the melt seal zone to a pressure which is higher than the vapor pressure of the water at any point in the injection zone and the reaction zone. The aqueous solution of metallic ions is then mixed with the polymer containing the carboxyl functionality in a reaction zone of the extruder under conditions such that the metallic ions are substantially reacted with the carboxyl functionality. A pressure build-up zone is formed in the extruder, wherein the pressure build-up zone is located no earlier than at the end of the reaction zone wherein the pressure build-up zone is formed by increasing the pressure to a level such that the aqueous solution of metallic ions remains in the liquid phase for a time sufficient to allow for the desired reaction between the metallic ions and the carboxyl functionality of the polymer.

    摘要翻译： 公开了用于制备离聚物的反应挤出方法。 该方法包括向挤出机中加入含有羧基官能团的聚合物，然后在挤出机的熔融区域中均匀熔融聚合物。 形成挤出机的第一熔体密封区，以将熔融区与将金属离子水溶液加入到熔融聚合物中的注入区分离。 通过将熔融密封区域中的压力增加到高于注入区域和反应区域中的任何点的水的蒸汽压力的压力来形成第一熔融密封区域。 然后将金属离子水溶液与含有羧基官能团的聚合物在挤出机的反应区中混合，使得金属离子基本上与羧基官能团反应。 在挤出机中形成压力增加区，其中压力积聚区的位置不早于反应区的末端，其中通过将压力增加到一定水平而形成压力积聚区， 金属离子的水溶液在液相中保持足以允许金属离子和聚合物的羧基官能团之间所需的反应的时间。

    ADHESION PROMOTER SYSTEM, AND METHOD OF PRODUCING THE SAME
    48.
    发明申请
    ADHESION PROMOTER SYSTEM, AND METHOD OF PRODUCING THE SAME 审中-公开
    粘合促进剂系统及其生产方法

    公开(公告)号：US20130059164A1

    公开(公告)日：2013-03-07

    申请号：US13697271

    申请日：2011-04-20

    申请人： Sandra Hofmann ,  Charles F. Diehl ,  David L. Malotky ,  Michael D. Read

    发明人： Sandra Hofmann ,  Charles F. Diehl ,  David L. Malotky ,  Michael D. Read

    IPC分类号： C09J123/16 ,  B32B27/32 ,  B32B7/12 ,  B05D3/10

    CPC分类号： C08L23/142 ,  B32B7/12 ,  B32B27/20 ,  B32B2255/26 ,  B32B2307/704 ,  B32B2419/06 ,  B32B2457/00 ,  B32B2479/00 ,  B32B2605/003 ,  B32B2605/08 ,  B32B2605/12 ,  C08F285/00 ,  C08K5/0008 ,  C08L51/00 ,  C08L51/06 ,  C08L2666/24 ,  C09J123/142 ,  Y10T428/31938 ,  C08F222/06

    摘要： The instant invention is an adhesion promoter system, and method of producing the same. The adhesion promoter system comprises an aqueous dispersion comprising the melt kneading product of: (a) at least 60 percent by weight of a base polymer, based on the total weight of the solid content, wherein said base polymer comprises a propylene/ethylene copolymer composition, wherein said propylene/ethylene copolymer has a crystallinity in the range of from 1 percent by weight to 30 percent by weight, a heat of fusion in the range of from 2 Joules/gram to 50 Joules/gram), and a DSC melting point in the range of 25° C. to 110° C.; (b) from 0.5 to less than 30 percent by weight of a functionalized polymer composition, based on the total weight of the solid content, wherein said functionalized polymer composition comprises homopolymers of propylene or copolymers of propylene with hexene, octene and/or other like alpha-olefins, the homopolymers or copolymers having a single unsaturation, a terminal succinic anhydride moiety, and additional succinic anhydride substitutions on the polypropylene backbone, where the succinic anhydride substitution ranges from about 5 to about 45 weight percent of functionalized polymer composition; (c) from 0.1 to less than 20 percent by weight of a stabilizing agent, based on the total weight of the solid content; and (d) in the presence of water and optionally one or more neutralizing agents, for example, at a temperature in the range of 25° C. to 200° C.

    摘要翻译： 本发明是一种粘合促进剂体系及其制造方法。 粘合促进剂体系包含水分散体，其包含熔融捏合产物，该熔融捏合产物为：（a）至少60重量％的基础聚合物，基于固体含量的总重量，其中所述基础聚合物包含丙烯/乙烯共聚物组合物 ，其中所述丙烯/乙烯共聚物的结晶度为1重量％至30重量％，熔融热为2焦耳/克至50焦耳/克）和DSC熔点 在25℃至110℃的范围内。 （b）官能化聚合物组合物的0.5至少于30重量％，基于固体含量的总重量，其中所述官能化聚合物组合物包含丙烯的均聚物或丙烯与己烯，辛烯和/或其它类似物的共聚物 α-烯烃，具有单一不饱和键的均聚物或共聚物，末端琥珀酸酐部分和在聚丙烯主链上的其它琥珀酸酐取代基，其中琥珀酸酐取代范围为约5至约45重量％的官能化聚合物组合物; （c）基于固体含量的总重量，0.1至小于20重量％的稳定剂; 和（d）在水和任选的一种或多种中和剂的存在下，例如在25℃至200℃的温度范围内。