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    Polyvinyl chloride adhesive film
    4.
    发明授权
    Polyvinyl chloride adhesive film 有权
    聚氯乙烯粘合箔

    公开(公告)号：EP2604664B1

    公开(公告)日：2014-11-26

    申请号：EP11193671.2

    申请日：2011-12-15

    申请人： 3M Innovative Properties Company

    发明人： Loescher, Claus ,  Dannewitz, Viktor ,  Krybus, Kirstin ,  Kolowrot, Dirk

    IPC分类号： C09J7/02

    CPC分类号： C09J7/50 ,  C09J7/403 ,  C09J2203/306 ,  C09J2427/006 ,  C09J2433/00 ,  C09J2467/003 ,  C09J2475/003

    摘要： The present invention provides an adhesive film comprising a polyvinyl chloride film having on one major side thereof an adhesive layer protected by a release liner, wherein a primer layer is arranged between the polyvinyl chloride film and the adhesive layer, the primer layer comprising an aminoplast and a polyester and/or a curing product thereof and wherein the release liner comprises on the major surface contacting the adhesive layer a series of ridges along at least two in-plane directions whereby the ridges are interconnected thereby defining a number of recesses enclosed by ridges. The invention also provides a method for use of the adhesive film to produce a graphic on a substrate.

    Method of making a graphic comprised of prespaced graphic elements
    5.
    发明公开
    Method of making a graphic comprised of prespaced graphic elements 有权
    Verfahren zum Dekorieren einerOberflächemit selbstklebenden Farbfolienelementen

    公开(公告)号：EP2604444A1

    公开(公告)日：2013-06-19

    申请号：EP11193677.9

    申请日：2011-12-15

    申请人： 3M Innovative Properties Company

    发明人： Loescher, Claus ,  Dannewitz, Viktor ,  Krybus, Kirstin ,  Kolowrot, Dirk

    IPC分类号： B44C1/17 ,  B32B27/00 ,  C09J7/02

    CPC分类号： B44C1/17 ,  B32B37/12 ,  B32B2327/06 ,  B32B2367/00 ,  B44C1/1725 ,  C08L61/28 ,  C09J7/24 ,  C09J7/50 ,  C09J2427/006 ,  C09J2461/003 ,  C09J2467/003

    摘要： A method of making a decoration comprising a plurality of discrete units of colored adhesive film, the colored adhesive film comprising a PVC film having on one side thereof an adhesive layer protected by a release liner, with a primer layer arranged between the PVC film and the adhesive layer and comprising an aminoplast and a polyester and/or a curing product thereof, the method comprising:
    (i) providing the colored adhesive film;
    (ii) cutting the PVC film, the primer layer and the adhesive layer to define said plurality of discrete units,
    (iii) delaminating the cut portions from the release liner so as to leave the discrete units on said release liner;
    (iv) applying an adhesive application tape over said discrete units;
    (v) removing the release liner thereby leaving the of discrete units attached to the application tape;
    (vi) applying the application tape with the discrete units to a surface to be decorated, with the discrete units facing the surface; and
    (vii) removing the application tape.

    摘要翻译： 一种制造装饰的方法，包括多个分立的着色粘合剂单元，所述着色粘合剂膜包括PVC膜，其一侧上具有由剥离衬垫保护的粘合剂层，底层布置在PVC膜和 粘合剂层，并且包含氨基塑料和聚酯和/或其固化产物，所述方法包括：（i）提供着色粘合剂膜; （ii）切割PVC膜，底漆层和粘合剂层以限定所述多个分立单元，（iii）将切割部分从剥离衬垫分层，以将离散单元留在所述剥离衬垫上; （iv）在所述分立单元上施加粘合剂施用胶带; （v）去除剥离衬垫，从而将附接到施加带的分立单元留下; （vi）将具有分立单元的应用胶带施加到待装饰的表面上，其中离散单元面向表面; 和（vii）删除应用程序磁带。