首页> 外国专利> HOT-MELT ADHESIVE, CONTAINING POLY(METH)ACRYLATE THAT CAN BE RADIATION CROSS-LINKED AND OLIGO(METH)ACRYLATE THAT HAS NON-ACRYLIC C-C DOUBLE BONDS

HOT-MELT ADHESIVE, CONTAINING POLY(METH)ACRYLATE THAT CAN BE RADIATION CROSS-LINKED AND OLIGO(METH)ACRYLATE THAT HAS NON-ACRYLIC C-C DOUBLE BONDS

机译:包含辐射交联的热熔胶,含有丙烯酸(甲基)丙烯酸酯和具有非丙烯酸C-C双键的低聚(甲基)丙烯酸酯

摘要

The invention relates to a radiation cross-linkable hot-melt adhesive, containing at least one poly(meth)acrylate, which can be radiation cross-linked and which is formed from C1 to C10 alkyl(meth)acrylates to at least 60 wt%, and at least one oligo(meth)acrylate, which contains non-acrylic C-C double bonds and has a K value of less than or equal to 20. The hot-melt adhesive contains a photoinitiator, which can be present as an additive not bonded to the poly(meth)acrylate and/or not bonded to the oligo(meth)acrylate, can be polymerized into the poly(meth)acrylate, and/or can be bonded to the oligo(meth)acrylate. The hot-melt adhesive can be used to produce adhesive tapes.
机译:本发明涉及一种辐射可交联的热熔粘合剂,其包含至少一种聚(甲基)丙烯酸酯,其可以被辐射交联并且由C1至C10的(甲基)丙烯酸烷基酯形成至至少60wt% ;和至少一个包含非丙烯酸CC双键且K值小于或等于20的低聚(甲基)丙烯酸酯。热熔粘合剂包含光引发剂,可以作为未键合的添加剂存在在聚(甲基)丙烯酸酯上连接和/或不与低聚(甲基)丙烯酸酯键合,可以聚合成聚(甲基)丙烯酸酯,和/或可以与低聚(甲基)丙烯酸酯键合。热熔粘合剂可用于生产胶带。

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