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    • 4. 发明授权
    • Method for laminating polymer films
    • 聚合物膜的层压方法
    • US5110387A
    • 1992-05-05
    • US657295
    • 1991-02-19
    • John F. JasinskiRobert P. McCormickRicky C. MellingerJames K. DraperNavin N. Vyas
    • John F. JasinskiRobert P. McCormickRicky C. MellingerJames K. DraperNavin N. Vyas
    • B32B37/20
    • B32B37/203B32B37/04B32B37/1284B32B38/0036Y10T156/1044
    • The present invention discloses a method for laminating at least two polymer films. An intermediate assembly 40 is made comprising an adhesive film 20 and a dielectric polymer film 12. The method comprises the steps of: selecting an adhesive film 20 with a melting point T.sub.1, the adhesive film having inner and outer major surfaces 22, 24; selecting a polymer film 12, with a melting point T.sub.2, where T.sub.2 >T.sub.1, the polymer film having inner and outer major surfaces 14, 16; subjecting the inner surface 14 of the polymer film 12 to a high voltage electric discharge to form a treated inner surface; heating the polymer film 12 having the treated inner surface to a temperature greater than T.sub.1 ; aligning the inner adhesive surface 22 and the inner treated polymer surface 14 in opposed facing relationship; applying pressure to urge the films 12, 20 relatively together; and heating the pressed together films to a temperature greater than T.sub.1 ; whereby the adhesive film 20 adheres to the polymer film 12 to form the intermediate laminated assembly 40. The intermediate assembly 40 is bondable to another substrate 28 to form a resultant laminated assembly 42, which may be formed into an article such as connector 44 wherein the intermediate laminate 40 remains assuredly bonded to substrate 28.
    • 本发明公开了一种层压至少两种聚合物膜的方法。 制造中间组件40,其包括粘合膜20和电介质聚合物膜12.该方法包括以下步骤:选择具有熔点T1的粘合膜20,所述粘合膜具有内外主表面22,24; 选择具有熔点T2的聚合物膜12,其中T2> T1,聚合物膜具有内表面和外主表面14,16; 对聚合物膜12的内表面14进行高电压放电以形成经处理的内表面; 将具有经处理的内表面的聚合物膜12加热到大于T1的温度; 以相对的面对关系对准内部粘合剂表面22和内部处理的聚合物表面14; 施加压力以相对地一起推动膜12,20; 并且将压制在一起的膜加热到大于T1的温度; 由此粘合剂膜20粘合到聚合物膜12上以形成中间层压组件40.中间组件40可粘合到另一基底28上以形成所得到的层压组件42,其可形成诸如连接件44的制品,其中 中间层压体40保持可靠地结合到基底28。