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    Cast stretch film of interpolymer compositions
    3.
    发明授权
    Cast stretch film of interpolymer compositions 有权
    互聚物组合物的拉伸膜

    公开(公告)号：US06812289B2

    公开(公告)日：2004-11-02

    申请号：US10200814

    申请日：2002-07-22

    申请人： Jozef J. I. Van Dun ,  Jacquelyn A. deGroot ,  Pradeep Jain ,  Kalyan Sehanobish ,  Pak-Wing S. Chum

    发明人： Jozef J. I. Van Dun ,  Jacquelyn A. deGroot ,  Pradeep Jain ,  Kalyan Sehanobish ,  Pak-Wing S. Chum

    IPC分类号： C08L2300

    CPC分类号： B32B27/32 ,  Y10S526/943

    摘要： This invention relates to cast films prepared from interpolymer compositions comprising; (A) a substantially linear ethylene/&agr;-olefin interpolymer present in the composition in an amount of from about 10 to about 100% by weight based on the combined weight of Components A and B; and (B) a heterogeneous interpolymer present in the composition in an amount of from about 0 to about 90% by weight based on the combined weight of Components A and B; and wherein said interpolymer composition has an I10/I2 value of −1.2−1.3* log(I2) The interpolymer compositions are useful in cast stretch film manufacture with the resulting cast films having an excellent balance of strength and processability.

    摘要翻译： 本发明涉及由互聚物组合物制备的流延膜，其包含：（A）组合物中基本上线性的乙烯/α-烯烃互聚物，其量为约10至约100重量％，基于组分A和 B; 和（B）基于组分A和B的组合重量，组合物中存在的异构互聚物的量为约0至约90重量％; 并且其中所述互聚物组合物的I 10 / I 2值<约10.0，并且其特征在于具有100rad / s的粘度和满足以下关系之一的弛豫时间（τ）;或所述互聚物组合物可用于铸塑拉伸膜 制造出具有优异的强度和加工性能的所得流延薄膜。

    ARTICLES AND DEVICES FOR THERMAL ENERGY STORAGE AND METHODS THEREOF
    4.
    发明申请
    ARTICLES AND DEVICES FOR THERMAL ENERGY STORAGE AND METHODS THEREOF 审中-公开
    用于热能存储的文章和装置及其方法

    公开(公告)号：US20120037148A1

    公开(公告)日：2012-02-16

    申请号：US13207607

    申请日：2011-08-11

    申请人： Jay M. Tudor ,  Andrey N. Soukhojak ,  David H. Bank ,  Kalyan Sehanobish ,  Parvinder S. Walia

    发明人： Jay M. Tudor ,  Andrey N. Soukhojak ,  David H. Bank ,  Kalyan Sehanobish ,  Parvinder S. Walia

    IPC分类号： F24H7/00 ,  B65B1/04 ,  B65B31/02

    CPC分类号： F28D20/02 ,  F28D2020/0008 ,  F28F2225/00 ,  F28F2265/14 ,  F28F2275/06 ,  Y02E60/145

    摘要： The present invention relates to articles and heat storage devices for storage of thermal energy. The articles include a metal base sheet and a metal cover sheet, wherein the metal base sheet and the metal cover sheet are sealingly joined to form one or more sealed spaces. The articles include a thermal energy storage material that is contained within the sealed spaces. The sealed spaces preferably are substantially free of water or includes liquid water at a concentration of about 1 percent by volume or less at a temperature of about 25° C., based on the total volume of the sealed spaces. The articles include one or more of the following features: a) the pressure in a sealed space is about 700 Torr or less, when the temperature of the thermal energy storage material is about 25° C.; b) the metal cover sheet includes one or more stiffening features, wherein the stiffening features include indents into the sealed space, protrusions out of the sealed space, or both, that are sufficient in size and number to reduce the maximum von Mises stress in the cover sheet during thermal cycling; c) the metal cover sheet and/or the metal base sheet includes one or more volume expansion features; or d) the metal cover sheet has a thickness, tc, and the metal base sheet has a thickness, tb, wherein tc is greater than tb; so that the article is durable. For example, the article does not leak after thermal cycling between about 25° C. and about 240° C., for 1,000 cycles.

    摘要翻译： 本发明涉及用于储存热能的制品和储热装置。 制品包括金属基片和金属覆盖片，其中金属基片和金属覆盖片密封地接合以形成一个或多个密封空间。 这些物品包括容纳在密封空间内的热能储存材料。 密封空间优选基本上不含水，或者基于密封空间的总体积，在约25℃的温度下包括浓度为约1体积％或更低的液体水。 这些物品包括以下特征中的一个或多个：a）当热能储存材料的温度为约25℃时，密封空间中的压力为约700托或更小。 b）金属覆盖片包括一个或多个加强特征，其中加强特征包括在密封空间中的凹陷，密封空间中的突出部，或两者的尺寸和数量足以减小最大von Mises应力 热循环期间盖板; c）金属覆盖片和/或金属基片包括一个或多个体积膨胀特征; 或d）金属覆盖片具有厚度tc，并且金属基片具有厚度tb，其中tc大于tb; 使物品耐用。 例如，在约25℃至约240℃的热循环之后，该物品不会泄漏1,000次循环。

    Polymer compositions having improved elongation
    5.
    发明授权
    Polymer compositions having improved elongation 失效
    聚合物组合物具有改善的伸长率

    公开(公告)号：US06300398B1

    公开(公告)日：2001-10-09

    申请号：US09059753

    申请日：1998-04-14

    申请人： Gary Lee Jialanella ,  Thomas J. McKeand, Jr. ,  Kalyan Sehanobish

    发明人： Gary Lee Jialanella ,  Thomas J. McKeand, Jr. ,  Kalyan Sehanobish

    IPC分类号： C08L2308

    CPC分类号： C09J123/0815 ,  C08L23/0815 ,  C08L91/06 ,  C08L2205/02 ,  C08L2314/06 ,  C08L2666/02 ,  C08L2666/06 ,  C08L2666/04

    摘要： The subject invention is directed to polymer compositions which comprise a homogeneous ethylene/&agr;-olefin interpolymer, a wax and a nucleating agent, wherein the nucleating agent is provided in an effective amount such that the percent elongation at break of the polymer composition is at least about fifty percent greater than the percent elongation at break of a comparative composition which lacks the nucleating agent. The polymer compositions of the invention will find utility in applications r equiring high elongation at break, while maintaining a high onset of crystallization temperature, such as in the high-speed coating of fabrics, carpet backing, floor tile and sheeting, and adhesives.

    摘要翻译： 本发明涉及包含均相乙烯/α-烯烃互聚物，蜡和成核剂的聚合物组合物，其中所述成核剂以有效量提供，使得聚合物组合物的断裂伸长百分比至少为 比缺少成核剂的比较组合物的断裂伸长率大大约百分之五十。 本发明的聚合物组合物在保持高结晶温度的起始时，例如在织物，地毯背衬，地板瓦和片材以及粘合剂的高速涂层中，可应用于高断裂伸长率的应用。

    THERMAL ENERGY STORAGE MATERIALS
    6.
    发明申请
    THERMAL ENERGY STORAGE MATERIALS 有权
    热能储存材料

    公开(公告)号：US20120216981A1

    公开(公告)日：2012-08-30

    申请号：US13324602

    申请日：2011-12-13

    申请人： David H. Bank ,  Andrey N. Soukhojak ,  Kalyan Sehanobish ,  David G. McLeod

    发明人： David H. Bank ,  Andrey N. Soukhojak ,  Kalyan Sehanobish ,  David G. McLeod

    IPC分类号： F28D17/00

    CPC分类号： C09K5/063 ,  F28D20/023 ,  F28F23/00 ,  Y02B10/20 ,  Y02E60/145

    摘要： The present invention relates to a thermal energy storage material (TESM) system (and associated methods). The TESM system comprises i) a container having a wall surface; and ii) a TESM in at least partial contact with the wall surface. The TESM may include, consist essentially of, or consist of a metal containing compound comprising at least two different metal cations and one or more polyatomic anions. The at least two metal cations may include lithium cations. The TESM may have a liquidus temperature, TL, from about 100° C. to about 250° C. The TESM may exhibits a heat storage density from 300° C. to 80° C. of at least 1 MJ/l. The TESM system may be free of water. If any water is present in the TESM system, the water concentration preferably is less than about 10 wt. %. Preferably, the TESM system is generally resistant to corrosion at temperatures of about 300° C.

    摘要翻译： 本发明涉及一种热能储存材料（TESM）系统（及相关方法）。 TESM系统包括：i）具有壁表面的容器; 和ii）与壁表面至少部分接触的TESM。 TESM可以包括，基本上由或由含有至少两种不同金属阳离子和一种或多种多原子阴离子的含金属化合物组成。 所述至少两种金属阳离子可以包括锂阳离子。 TESM可以具有约100℃至约250℃的液相线温度.TESM可以显示出从300℃至80℃的至少1MJ / l的储热密度。 TESM系统可能没有水。 如果TESM系统中存在任何水，则水浓度优选小于约10wt。 ％。 优选地，TESM系统通常在约300℃的温度下耐腐蚀

    Molding composition containing syndiotactic vinylaromatic polymer
    9.
    发明授权
    Molding composition containing syndiotactic vinylaromatic polymer 有权
    含间同立构乙烯基芳族聚合物的成型组合物

    公开(公告)号：US06239217B1

    公开(公告)日：2001-05-29

    申请号：US09400567

    申请日：1999-09-21

    申请人： David H. Bank ,  John M. Warakomski ,  Shaofu Wu ,  Kalyan Sehanobish

    发明人： David H. Bank ,  John M. Warakomski ,  Shaofu Wu ,  Kalyan Sehanobish

    IPC分类号： C08L5300

    CPC分类号： C08L25/06 ,  C08L23/16 ,  C08L53/02 ,  C08L91/00 ,  C08L2666/02

    摘要： A composition of matter comprising: A) from 25 to 90 parts by weight of a syndiotactic, vinylaromatic polymer, B) from 5 to 30 parts by weight of an oil extended, elastomeric polyolefin; C) from 1 to 10 parts by weight of a compatibilizer comprising a styrene containing block copolymer or a hydrogenated derivative thereof; D) from 0 to 25 parts by weight of a domain forming rubbery polymer comprising a styrene/conjugated diene triblock copolymer or a hydrogenated derivative thereof; E) from 0 to 5 parts by weight of a nucleator for the syndiotactic, vinylaromatic thermoplastic resin, F) from 0 to 60 parts by weight of a reinforcing agent, and G) from 0 to 90 parts by weight of a polyarylene ether or polar group modified polyarylene ether.

    摘要翻译： 一种物质组合物，其包含：A）25至90重量份的间同立构乙烯基芳族聚合物，B）5至30重量份的延油弹性体聚烯烃; C）1至10重量份的 包含苯乙烯嵌段共聚物或其氢化衍生物的增容剂; D）0-25重量份包含苯乙烯/共轭二烯三嵌段共聚物或其氢化衍生物的区域形成橡胶状聚合物; E）0至5份 间同立构乙烯基芳族热塑性树脂的成核剂的重量，F）0至60重量份的增强剂，和G）0至90重量份的聚亚芳基醚或极性基团改性的聚亚芳基醚。