Pressure sensitive adhesive

The intention is to provide powerful pressure sensitive adhesives with high adhesion and adjustable cohesive failure characteristics. This is accomplished with pressure sensitive adhesives which comprise -30- 90 wt% of at least one poly(meth)acrylate; -10-60 wt% of three-dimensional bodies K made fr...

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Bibliographic Details
Main Authors MUSSIG BERNHARD, SCHMIDT-LEHR SEBASTIAN, MELNIKOVA ALIONA, HANSEN SVEN
Format Patent
LanguageChinese
English
Published 23.11.2016
Subjects
ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
CHEMISTRY
DYES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
PAINTS
POLISHES
USE OF MATERIALS AS ADHESIVES
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Summary:The intention is to provide powerful pressure sensitive adhesives with high adhesion and adjustable cohesive failure characteristics. This is accomplished with pressure sensitive adhesives which comprise -30- 90 wt% of at least one poly(meth)acrylate; -10-60 wt% of three-dimensional bodies K made from an inorganic material with a maximum extent of 40 to 300 um; and -0.1-10 wt% of at least partly expanded microballoons M, based in each case on the total weight of the pressure sensitive adhesive Another subject of the invention is an adhesive tape which comprises a pressure sensitive adhesive of this kind. 本发明将提供具有高的粘附力和可调节的内聚失效特性的强力压敏胶粘剂。这使用包含以下的压敏胶粘剂来实现：- 30-90重量％的至少种聚(甲基)丙烯酸酯；- 10-60重量％的具有40-300μm的最大尺寸的由无机材料制成的三维体K；和- 0.1-10重量％的至少部分膨胀的微球M，各自基于所述压敏胶粘剂的总重量。本发明的另主题是包含这种压敏胶粘剂的胶带。
Bibliography:Application Number: CN201610318109