Acrylic acid pressure-sensitive adhesive and method for preparing same

The invention discloses acrylic acid pressure-sensitive adhesive and a method for preparing the same. The acrylic acid pressure-sensitive adhesive comprises, by weight, 45-90 parts of soft monomers, 1-40 parts of hard monomers, 0.1-5% of functional monomers, 0.1-2 parts of initiators, 2-5 parts of t...

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1. Verfasser: XU SHAOTING
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses acrylic acid pressure-sensitive adhesive and a method for preparing the same. The acrylic acid pressure-sensitive adhesive comprises, by weight, 45-90 parts of soft monomers, 1-40 parts of hard monomers, 0.1-5% of functional monomers, 0.1-2 parts of initiators, 2-5 parts of tackifiers, 1-5 parts of organosilicon polymers, 0.1-2 parts of curing agents and 40-60 parts of solvents. The acrylic acid pressure-sensitive adhesive and the method have the advantages that body paper for the acrylic acid pressure-sensitive adhesive can be omitted, accordingly, the acrylic acid pressure-sensitive adhesive is convenient to use and is environmentally friendly, and the cost can be saved. 本发明公开种丙烯酸压敏胶及其制备方法,其中的丙烯酸压敏胶按重量份,所述丙烯酸压敏胶包括:软单体45~90份、硬单体1~40份、功能单体0.1~5%、引发剂0.1~2份、增黏剂2~5份、有机硅聚合物1~5份、固化剂0.1~2份、溶剂40~60份。本发明的丙烯酸压敏胶不需要使用底纸,使使用更方便环保,节省成本。