Heat-curable, thermally expandable moulded park
    1.
    发明授权
    Heat-curable, thermally expandable moulded park 有权
    可热固化,热膨胀的模制件

    公开(公告)号:US06573309B1

    公开(公告)日:2003-06-03

    申请号:US09914555

    申请日:2001-08-31

    Abstract: Foamable compositions which exhibit reduced surface tack and better handling characteristics are obtained through the use of specific combinations of epoxy resins. One or more solid epoxy resins are utilized together with liquid and/or semi-solid epoxy resins. The compositions, which preferably contain hollow glass microspheres, are capable of providing foams which are useful in the manufacture of reinforced structural members.

    Abstract translation: 通过使用环氧树脂的特定组合可获得表现出降低的表面粘着性和更好的操作特性的可发泡组合物。 一种或多种固体环氧树脂与液体和/或半固体环氧树脂一起使用。 优选含有中空玻璃微球的组合物能够提供可用于制造增强结构构件的泡沫。

Patent Agency Ranking