利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.011 秒)

    Plastic foam material composed of thermoplastic resin and silane-modified thermoplastic resin and method for making same
    1.
    发明公开
    Plastic foam material composed of thermoplastic resin and silane-modified thermoplastic resin and method for making same 失效
    用于制造该由热塑性材料制成和硅烷改性热塑性树脂和方法的泡沫材料。

    公开(公告)号：EP0646622A2

    公开(公告)日：1995-04-05

    申请号：EP94114897.5

    申请日：1994-09-21

    申请人： SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA

    发明人： Kobayashi, Tomoyuki ,  Miyazaki, Kenji ,  Nakamura, Masanori

    IPC分类号： C08L23/02 ,  C08L25/04 ,  C08J9/00

    CPC分类号： C08L23/06 ,  B29C44/022 ,  B29C44/1228 ,  C08J9/0061 ,  C08J9/103 ,  C08J2201/03 ,  C08J2323/02 ,  C08J2325/06 ,  C08J2451/00 ,  C08K5/22 ,  C08K5/57 ,  C08L23/02 ,  C08L23/0815 ,  C08L23/0853 ,  C08L23/10 ,  C08L23/12 ,  C08L23/14 ,  C08L23/26 ,  C08L25/04 ,  C08L25/06 ,  C08L51/06 ,  C08L2203/14 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2207/062 ,  C08L2666/02 ,  C08L2666/24 ,  Y02P20/52 ,  C08L2666/04

    摘要： A plastic foam material composed of a blended resin composition which includes at least two thermoplastic resins and a silane-modified based resin. The blended resin composition consists essentially of 100 parts by weight of at least two thermoplastic resins, from about 1 to about 50 parts by weight of a silane-modified, cross-linked, thermoplastic resin; from about 0.001 to about 2.5 parts by weight of a cross-linking catalyst for use in a silane compound and from about 1 to about 20 parts by weight of a foaming agent. According to one embodiment of the present invention, the thermoplastic resins include at least two substantially incompatible and substantially uncross-linked thermoplastic resins, while in another embodiment the two thermoplastic resins need not be substantially incompatible. The blended resin composition may further include reinforcers such as glass fibers and filler. The thermodecomposition foaming agent decomposes at sufficiently high temperatures to yield a plastic foam material. The resultant plastic foam material, in turn, exhibits superior resilience, improved compression strength and superior heat-insulating properties. A method to produce the plastic foam material from foamable tubes and foamable pieces is also disclosed.

    摘要翻译： 共混树脂组合物，其包括至少两个热可塑性树脂和硅烷改性树脂构成的塑料泡沫材料。 将共混树脂组合物besteht实质上的按重量计的硅烷改性，交联，热塑性树脂的100重量份的至少两种热塑性树脂，约1至约50份; 从约0.001至约2.5重量份用于在硅烷化合物和从约1至约20份使用的交联催化剂的重量的发泡剂。 。根据本发明的一个实施方案中，所述热塑性树脂包括至少两种不相容的基本上基本上和未交联的热塑性塑料树脂，而在另一个实施方案中的两种热塑性树脂不必是基本上不相容。 将共混树脂组合物可以包括另外的强化：如玻璃纤维和填料。 所述热分解型发泡剂分解温度足够高时，得到的塑料泡沫材料。 所得塑料泡沫材料，反过来，表现出优良的韧性，改进的压缩强度和优异的隔热性能。 的方法，以产生从可发泡的管和片的可发泡gibt游离缺失盘的塑料泡沫材料。