ADHESIVE FILM AND PROCESS FOR PRODUCING THE SAME

专利名称：ADHESIVE FILM AND PROCESS FOR

PRODUCING THE SAME

发明人：Taishi KAWASAKI申请号：US15861778申请日：20180104

公开号：US20180127621A1公开日：20180510

摘要：The present invention provides an adhesive film hardly suffering from fisheyesand having excellent mechanical strength and heat resistance as well as good adhesionproperties, which can be suitably used as various surface protective films, etc. Thepresent invention relates to an adhesive film comprising a polyester film and an adhesivelayer formed on at least one surface of the polyester film, in which the adhesive layercomprises a (meth)acrylic resin comprising a (meth)acrylate unit that comprises an alkylgroup having not less than 4 carbon atoms at an ester end thereof, a content of the(meth)acrylate unit in the (meth)acrylic resin being not less than 20% by weight; and anadhesion strength to a polymethyl methacrylate plate of the adhesive layer is not lessthan 1 mN/cm.

申请人：MITSUBISHI CHEMICAL CORPORATION

地址：Tokyo JP

国籍：JP

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