Apparatus for coating the inside surface of metal containers with
polyolefin materials
    2.
    发明授权
    Apparatus for coating the inside surface of metal containers with polyolefin materials 失效
    用聚烯烃材料涂覆金属容器内表面的装置

    公开(公告)号:US5630875A

    公开(公告)日:1997-05-20

    申请号:US414544

    申请日:1995-03-31

    摘要: Apparatus for coating the interior surfaces of metal containers by electrostatic deposition of specific polyolefin compositions on the separate parts of the containers prior to assembly of the containers and melting of the polyolefin compositions, which includesa first spray booth containing at least one electrostatic powder spraying device for spraying a polyolefin composition powder, the first spray booth being adapted for spraying the bottoms and lids of the containers,means for conveying the bottoms and lids of containers in the first spray booth,a second spray booth containing at least one electrostatic powder spraying device for spraying a polyolefin composition powder, the second spray booth being adapted for spraying the bodies of the containers,means for conveying the bodies of containers in the second spray booth, andat least one electrostatic generator connected to the spraying devices.

    摘要翻译: 用于在组装容器和熔化聚烯烃组合物之前,通过将特定的聚烯烃组合物静电沉积在容器的分离部分上来涂覆金属容器的内表面的装置,其包括含有至少一种静电粉末喷涂装置的第一喷雾室 用于喷涂聚烯烃组合物粉末,所述第一喷雾室适于喷洒所述容器的底部和盖子,用于输送所述第一喷雾室中的容器的底部和盖子的装置,包含至少一个静电粉末喷涂装置的第二喷雾室 用于喷射聚烯烃组合物粉末,所述第二喷涂室适于喷洒所述容器的主体,用于输送所述第二喷雾室中的容器的主体的装置,以及连接到所述喷涂装置的至少一个静电发生器。

    Process for cross-linking thermoplastic polyolefin elastomer compositions
    3.
    发明授权
    Process for cross-linking thermoplastic polyolefin elastomer compositions 有权
    交联热塑性聚烯烃弹性体组合物的方法

    公开(公告)号:US07632894B2

    公开(公告)日:2009-12-15

    申请号:US10469657

    申请日:2002-05-29

    IPC分类号: C08F8/30 C08J3/24 C08J3/22

    摘要: A process for cross-linking an elastomer-containing thermoplastic polyolefin composition comprising the steps of preparing a masterbatch by mixing and/or masticating an elastomeric polyolefin with a cross-linking co-agent, and optionally an additive, in the presence of a thermoplastic polyolefin; then, cooling the masterbatch obtained in the preceding step at least up to the solidification of the thermoplastic polyolefin; and finally mixing and/or masticating the masterbatch, after the cooling step, with a cross-linking agent and optionally an additive.

    摘要翻译: 一种用于交联含弹性体的热塑性聚烯烃组合物的方法,其包括以下步骤:通过在弹性体聚烯烃与交联助剂和任选的添加剂的混合和/或咀嚼下,在热塑性聚烯烃 ; 然后冷却上述步骤中获得的母料至少达到热塑性聚烯烃的固化; 并且最后在冷却步骤之后用交联剂和任选的添加剂混合和/或咀嚼母料。

    Process for cross-linking thermoplastic polyolefin elastomer compositions
    7.
    发明申请
    Process for cross-linking thermoplastic polyolefin elastomer compositions 审中-公开
    交联热塑性聚烯烃弹性体组合物的方法

    公开(公告)号:US20100048823A1

    公开(公告)日:2010-02-25

    申请号:US12589684

    申请日:2009-10-27

    IPC分类号: C08L23/06

    摘要: A process for cross-linking an elastomer-containing thermoplastic polyolefin composition comprising the steps of preparing a masterbatch by mixing and/or masticating an elastomeric polyolefin with a cross-linking co-agent, and optionally an additive, in the presence of a thermoplastic polyolefin; then, cooling the masterbatch obtained in the preceding step at least up to the solidification of the thermoplastic polyolefin; and finally mixing and/or masticating the masterbatch, after the cooling step, with a cross-linking agent and optionally an additive.

    摘要翻译: 一种用于交联含弹性体的热塑性聚烯烃组合物的方法,其包括以下步骤:通过在弹性体聚烯烃与交联助剂和任选的添加剂的混合和/或咀嚼下,在热塑性聚烯烃 ; 然后冷却上述步骤中获得的母料至少达到热塑性聚烯烃的固化; 并且最后在冷却步骤之后用交联剂和任选的添加剂混合和/或咀嚼母料。