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专利名称：Multilayer Marking Film And Manufacturing
Method For Multilayer Marking Film
发明人：Myung Hyun Jo,Joo Hee Hong,Jang Soon
Kim,Hong Kwan Cho
申请号：US16092592申请日：20170412
公开号：US20190136093A1公开日：20190509
专利附图：
摘要：An exemplary embodiment of the present invention provides a multilayermarking film including: an adhesive layer; a colored base layer having a first color; and a
colored coating layer having a second color, in which the first color and the second colorare different from each other, the colored coating layer, the colored base layer, and theadhesive layer are sequentially provided, the colored base layer includes a cured materialof a base composition including: a urethane (meth)acrylate oligomer; a (meth)acrylatemonomer including one or more selected from the group consisting of a cyclo-aliphatic(meth)acrylate monomer, an epoxy-based (meth)acrylate monomer, an aliphatic(meth)acrylate monomer, and a polyol-based (meth)acrylate monomer; and a pigment,and the colored coating layer is etched by laser irradiation.
申请人：LG Chem, Ltd.
地址：Seoul KR
国籍：KR
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