Method for solvent bonding polyolefins
    3.
    发明授权
    Method for solvent bonding polyolefins 失效
    溶剂粘合聚烯烃的方法

    公开(公告)号:US06632318B1

    公开(公告)日:2003-10-14

    申请号:US09393052

    申请日:1999-09-09

    IPC分类号: B32B3112

    摘要: The present invention provides a method for assembling a medical device using solvent bonding techniques. The method includes the steps of: (1) providing a first article of a polymer composition having (a) a first component of a homopolymer or copolymer obtained using monomers of cyclic olefin or a bridged polycyclic hydrocarbon, the first component being present in an amount from about 30% to about 100% by weight of the composition and (b) a second component from 0-70% by weight of the composition; (2) providing a second article of a material selected from the group of low crystallinity polymers; (3) applying a solvent to one of the first article or the second article to define an interface area; and (4) bonding the first article to the second article along the interface area.

    摘要翻译: 本发明提供一种使用溶剂接合技术组装医疗装置的方法。 该方法包括以下步骤:(1)提供聚合物组合物的第一制品,其具有(a)使用环状烯烃或桥连多环烃单体获得的均聚物或共聚物的第一组分,第一组分以量 约30重量%至约100重量%的组合物和(b)组合物的0-70重量%的第二组分; (2)提供选自低结晶度聚合物的材料的第二制品; (3)将溶剂施加到第一制品或第二制品中的一个以限定界面区域; 和(4)沿着界面区域将第一制品粘合到第二制品上

    Solvent bonding method for polyolefin materials
    5.
    发明授权
    Solvent bonding method for polyolefin materials 失效
    聚烯烃材料的溶剂粘合方法

    公开(公告)号:US06613187B1

    公开(公告)日:2003-09-02

    申请号:US09392913

    申请日:1999-09-09

    IPC分类号: B32B3100

    摘要: The present invention provides a method for using a polymeric cement to assemble medical devices. The method includes the steps of: (1) providing a first article of a low crystallinity polymer; (2) providing a second article of a low crystallinity polymer; (3) providing a cement composition having a first component of a cyclic olefin containing polymer or a bridged polycyclic hydrocarbon containing polymer and a second component of an effective amount of a solvent having a solubility parameter of less than about 20 (MPa)1/2; applying the cement composition to one of the first and second articles to define a bonding area; and (4) attaching the first article to the second article along the bonding area to fixedly attach the first article to the second article.

    摘要翻译: 本发明提供一种使用聚合物水泥来组装医疗装置的方法。 该方法包括以下步骤:(1)提供低结晶度聚合物的第一制品; (2)提供低结晶度聚合物的第二制品; (3)提供具有含环烯烃的聚合物或含桥连多环烃聚合物的第一组分和有效量的溶解度参数小于约20(MPa)1/2的溶剂的第二组分的水泥组合物 ; 将所述水泥组合物施加到所述第一和第二制品中的一个以限定粘合区域; 和(4)沿着接合区域将第一制品附接到第二制品以将第一制品固定地附接到第二制品。