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发明授权
CN101134857B 底漆、带有树脂的导体箔、层叠板以及层叠板的制造方法 失效 - 权利终止

底漆、带有树脂的导体箔、层叠板以及层叠板的制造方法
摘要：
本发明的目的是提供能够以足够的强度接合绝缘体层和表面不太粗糙的导体箔的树脂底漆、带有树脂的导体箔、层叠板及其制造方法。本发明的树脂底漆含有具有薄膜形成能力且断裂能量为0.15J以上的树脂。另外，本发明带有树脂的导体箔具有导体箔和由所述树脂底漆组成的树脂层。此外，本发明的层叠体具有导体箔、与导体箔对向设置的绝缘层、和设置在导体箔和绝缘层之间并与这些接触的由所述树脂底漆组成的树脂层。该层叠板可以通过对具有所述带有树脂的导体箔和层叠在该树脂层上的半固化浸胶材料的层叠体进行加热和加压而制造。
摘要（英）：

A resin primer capable of bonding with satisfactory strength an insulator layer to a conductor foil whose surface is relatively not roughened; a conductor foil with resin; a laminate; and a process for producing the laminate. The resin primer comprises a resin with film forming capability whose rupture energy is 0.15 J or more. The conductor foil with resin comprises a conductor foil and a resin layer consisting of the resin primer. The laminate comprises a conductor foil, an insulating layer disposed opposite to the conductor foil, and a resin layer consisting of the resin primer which is interposed between the conductor foil and the insulating layer so as to be in contact therewith. This laminate can be produced by applying heat and pressure to a laminate comprised of the conductor foilwith resin and, superimposed on the resin, a prepreg.

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