中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Grant
US07879420B2 Multi-layered liner, a multi-layered product which includes the release liner and a method for making the release liner 有权
多层衬垫，包括脱模衬垫的多层产品和用于制备剥离衬垫的方法

Multi-layered liner, a multi-layered product which includes the release liner and a method for making the release liner
Abstract:
The invention relates to a manufacturing substrate of sheet-like products. The substrate comprises a paper layer (9) having a first surface and a second surface, a barrier layer (10) formed on the first surface of the paper layer (9), and a release layer (11) formed on the barrier layer (10). On the second surface of the paper layer (9) there is a non-stick layer (12). The invention relates also to a manufacturing method of the above-mentioned substrate, and a rebuilding method of a production line.
Abstract(Chinese):

本发明涉及片状产品的制造衬底。 基板包括具有第一表面和第二表面的纸层（9），形成在纸层（9）的第一表面上的阻挡层（10）和形成在阻挡层上的剥离层（11） 10）。 在纸层（9）的第二表面上有不粘层（12）。 本发明还涉及上述基板的制造方法以及生产线的重建方法。

Public/Granted literature
Information query
Espacenet
Patent Agency Ranking
0/0