发明名称 LIGHT COLLIMATING FILM
摘要 Light-collimating films as well as other microstructured film articles are described that comprise a (e.g. UV) cured light transmissive film comprising the reaction product of a polymerizable resin composition. Polymerizable resin compositions are also described that comprise aliphatic urethane (meth)acrylate oligomer(s), bisphenol-A ethoxylated diacrylate(s), and a crosslinker having at least three (meth)acrylate groups.
申请公布号 US2011262708(A1) 申请公布日期 2011.10.27
申请号 US201113177697 申请日期 2011.07.07
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 GAIDES GARY E.;KADOMA IGNATIUS A.;OLSON DAVID B.;LARSON RANDY A.;SYKORA ANITA R.
分类号 B32B3/00;C08F236/20 主分类号 B32B3/00
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