利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

68 条记录 (耗时 0.02 秒)

    Pumpable desiccated mastic
    5.
    发明公开
    Pumpable desiccated mastic 失效
    Pumpbarer，feuchtigkeententziehender Kitt

    公开(公告)号：EP1111022A1

    公开(公告)日：2001-06-27

    申请号：EP01102792.7

    申请日：1997-04-02

    申请人： H.B. Fuller Licensing & Financing, Inc.

    发明人： Spinks, Anne

    IPC分类号： C09J9/00 ,  C09J123/16

    CPC分类号： E06B3/677 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/14 ,  C08L23/22 ,  C08L53/00 ,  C08L2314/06 ,  C08L2666/02 ,  C08L2666/04 ,  C09J123/0815 ,  C09J123/10 ,  C09J123/22 ,  C09K3/10 ,  C09K2200/061 ,  C09K2200/0617 ,  C09K2200/062 ,  C09K2200/0622 ,  C09K2200/0642 ,  C09K2200/0687 ,  Y10T29/49906 ,  Y10T29/49993

    摘要： A pumpable, thermoplastic desiccated mastic capable of desiccating a sealed insulating glass unit. The disclosed compositions comprise: A) a resin component consisting essentially of: i) 4-75 % by weight of the resin component of a film former, the film former including a member selected from the group consisting of: a) a homogeneous substantially linear ethylene/α-olefin interpolymer; b) a linear, Y block or star block copolymer rubber; c) a liquid polybutene polymer; or d) mixtures of a, b. and/or c; alone, or combination with one or more polymers selected from the group consisting of: e) a polyisobutylene polymer having a weight average molecular weight of about 35,000 or more; and f) a butyl rubber having a weight average molecular weight of up to about 500,000, said butyl rubber, if present, representing less than 50 % of the film former component; ii) 25-96 % b weight of the resin component of an alkylene polymer component consisting of a member selected from the group consisting of: a) a non-crystalline homopolymer, copolymer, terpolymer or graft copolymer comprising a monomeric unit of propylene; b) a homogeneous substantially linear ethylene/α-olefin interpolymer; and c) mixtures thereof; iii) 0-20 % by weight of the resin component of a low volatile UV stable tackifier compatible with the film former and alkylene components; and a dessicant/adsorbent component comprising: i) at least 20 % by weight of the composition of a desiccant or moisture and volatile organic chemical adsorbing material; and ii) 0-10 % by weight of the composition of an adsorbent of volatile organic compounds, said desiccant/adsorbent component being present in an amount less than the level which will cause the composition when tested as set forth in ASTM D-1238, Procedure B using a 1100 gram load and an 8 gram sample at 190°C to provide a melt flow time for a piston travel of 2.54 cm (1 inch) of more than 60 seconds.

    摘要翻译： 一种可泵送的热塑性干燥乳胶，能够干燥密封的中空玻璃单元。 所公开的组合物包括：A）树脂组分，其主要由以下组成：i）4-75重量％的成膜剂树脂组分，成膜剂包括选自以下的成员：a）均匀的基本上线性 乙烯/α-烯烃互聚物; b）线性，Y嵌段或星形嵌段共聚物橡胶; c）液体聚丁烯聚合物; 或d）a，b的混合物。 和/或c; 单独或与一种或多种选自以下的聚合物组合：e）重均分子量为约35,000或更大的聚异丁烯聚合物; 和f）重均分子量高达约500,000的丁基橡胶，所述丁基橡胶（如果存在）低于成膜剂组分的50％; ii）25-96重量％的由选自以下的成员组成的亚烷基聚合物组分的树脂组分b）：a）包含丙烯单体单元的非结晶均聚物，共聚物，三元共聚物或接枝共聚物; b）均匀的基本上线性的乙烯/α-烯烃互聚物; 和c）它们的混合物; iii）0-20重量％的与成膜剂和亚烷基组分相容的低挥发性UV稳定增粘剂的树脂组分; 和干燥剂/吸附剂组分，其包含：i）所述组合物的至少20重量％的干燥剂或水分和挥发性有机化学吸附材料; 和ii）组合物的0-10重量％的挥发性有机化合物的吸附剂，所述干燥剂/吸附剂组分的存在量小于在ASTM D-1238中所述测试时将导致组合物的水平， 方法B使用1100克负荷和8克样品在190℃下为2.5秒（1英寸）超过60秒的活塞行程提供熔体流动时间。

    Self-healing water swellable clay/sheet material laminate
    9.
    发明公开
    Self-healing water swellable clay/sheet material laminate 失效
    层板自愈，可膨胀的粘土水。

    公开(公告)号：EP0164197A2

    公开(公告)日：1985-12-11

    申请号：EP85302655.7

    申请日：1985-04-16

    申请人： AMERICAN COLLOID COMPANY

    发明人： Harriett, Todd D.

    IPC分类号： B32B27/06 ,  C09K3/10 ,  C09D1/00 ,  C08K3/34

    CPC分类号： B32B13/12 ,  B32B7/06 ,  B32B13/02 ,  B32B27/20 ,  B32B2307/7265 ,  B32B2315/16 ,  C08L2666/54 ,  C09D5/34 ,  C09J123/02 ,  C09K3/10 ,  C09K2003/104 ,  C09K2003/1084 ,  C09K2200/0252 ,  C09K2200/0256 ,  C09K2200/061 ,  C09K2200/0617 ,  E04B1/665 ,  Y10T428/259 ,  Y10T428/31931 ,  Y10T442/674

    摘要： The present invention relates to a layered water sealing article of manufacture including a layer of a flexible sheet material adhered to a layer of a composition comprising a non-hydrated water-swellable clay intimately contacted with a polypropene, polybutene, or mixtures thereof particularly useful as a water barrier. The water swellable clay composition can be adhered to the flexible sheet material in any manner, such as by extruding the composition in sheet form onto a layer of sheet material. The clay composition layer is sufficiently tacky to adhere to the sheet material on one major surface, and is sufficiently tacky for adherence to a wall or conduit, floor or roof on an exposed major surface in areas of potential water flow to prevent the seepage of water through the bentonite clay composition layer. In the embodiment, the clay composition layer includes a polypropene and/or a polybutene and an elastomer, such as butyl rubber, having sufficient resilience to stretch or expand with the expanding water-swellable clay composition upon hydration and to aid in maintaining the structural integrity and cohesiveness of the clay composition. In another embodiment, the clay composition layer comprises a water-swellable clay, an elastomer, and any plasticizer compatible with the elastomer.