Process for preparing foamed synthetic resin products
    2.
    发明授权
    Process for preparing foamed synthetic resin products 失效
    制备发泡合成树脂产品的方法

    公开(公告)号:US4247651A

    公开(公告)日:1981-01-27

    申请号:US75005

    申请日:1979-09-12

    IPC分类号: C08J9/06

    摘要: A process for preparing a foamed product from a high-melting synthetic resin by decomposing a blowing agent incorporated in the resin, characterized in that the blowing agent is at least one zinc peroxide represented by the formula:ZnlO.sub.m.(H.sub.2 O).sub.n/2wherein l is an integer of 1 to 10, m is an integer of 2 to 20 and n is 0 or an integer of 1 to 5.

    摘要翻译: 一种通过分解掺入树脂中的发泡剂从高熔点合成树脂制备发泡产品的方法,其特征在于发泡剂是至少一种由式:Zn10(H 2 O)n / 2表示的过氧化锌,其中 l为1〜10的整数,m为2〜20的整数,n为0或1〜5的整数。