专利名称：METHOD FOR PRODUCING A COATED
PACKAGING MATERIAL
发明人：Vorenkamp, Harman申请号：EP16168047.5申请日：20160503公开号：EP3241946B1公开日：20190828
摘要： The invention relates to a method of making a coated packaging material (10),in particular a laminate, wherein at least the steps of a) providing a cellulosic substrate(12), b) coating at least a surface region of the substrate (12) with a curable compositionand curing the composition to form a primer (22) and c) forming a metal-containing layer(24) are performed on at least one surface region of the primer (22). According to theinvention, the composition used in step b) contains at least one ionically polymerizablemonomer which is cured by ionic polymerization. The invention further relates to apackaging material (10) comprising a cellulosic substrate (12) with a layer system (20),wherein the layer system (20) comprises at least a primer (22) and a metal-containinglayer (24), wherein the primer (22 ) comprises at least a cured by ionic polymerization orpolymer, and a package containing at least one such packaging material (10) of wasprepared.
代理机构：Hofstetter, Schurack & Partner
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