胶带用于以铰接的方式连接板元件的用途

文档序号:1343084 发布日期:2020-07-17 浏览:27次 >En<

阅读说明:本技术 胶带用于以铰接的方式连接板元件的用途 (Use of adhesive tape for connecting plate elements in an articulated manner ) 是由 S.伯恩特 于 2018-12-03 设计创作,主要内容包括:本发明涉及胶带用于以铰接的方式连接板元件的用途。以如下方式粘贴所述胶带,使得它桥接两个板元件的相邻边缘之间的间隙,其中所述胶带具有由膜制成的载体,在该载体的一侧上施加有基于丙烯酸酯的干燥的聚合物分散体形式的胶粘剂,所述膜是由聚丙烯、聚乙烯或聚酯例如PET制成的双轴取向膜,所述聚合物分散体的聚合物由以下构成:c)95.0重量%至100.0重量%的丙烯酸正丁酯和/或丙烯酸2-乙基己酯和d)0.0重量%至5.0重量%的具有酸或酸酐官能团的烯属不饱和单体,在所述载体的未涂覆有胶粘剂的一侧上设置剥离层、特别地基于氨基甲酸酯的剥离层。(The invention relates to the use of adhesive tape for connecting plate elements in an articulated manner. The adhesive tape is applied in such a way that it bridges the gap between the adjacent edges of the two panel elements, wherein the adhesive tape has a carrier made of a film on one side of which an adhesive based on acrylate is applied in the form of a dry polymer dispersion, said film being a biaxially oriented film made of polypropylene, polyethylene or polyester, such as PET, the polymers of said polymer dispersion consisting of: c)95.0 to 100.0% by weight of n-butyl acrylate and/or 2-ethylhexyl acrylate and d)0.0 to 5.0% by weight of an ethylenically unsaturated monomer having acid or anhydride functional groups, a release layer, in particular a urethane-based release layer, being provided on the side of the carrier which is not coated with adhesive.)

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