Hot melt adhesive composition
    2.
    发明授权
    Hot melt adhesive composition 失效
    热熔胶组成

    公开(公告)号:US4284542A

    公开(公告)日:1981-08-18

    申请号:US132499

    申请日:1980-04-07

    IPC分类号: C09J133/08 C08L93/00

    CPC分类号: C09J133/08

    摘要: Hot melt adhesive and sealant compositions based on alkali metal ionomers of random copolymers of ethylene, methyl acrylate, and one or more carboxylated monomers have improved high temperature viscosity stability when the composition contains 0.05-10 phr of ammonium polyphosphate.

    摘要翻译: 当组合物含有0.05-10phr多磷酸铵时,基于乙烯,丙烯酸甲酯和一种或多种羧化单体的无规共聚物的碱金属离聚物的热熔粘合剂和密封剂组合物具有改善的高温粘度稳定性。