发明名称 |
METHODS FOR SEALING THE EDGES OF MULTI-LAYER ARTICLES |
摘要 |
<p>Methods for preparing edge-sealed multi-layer film articles include applying a sealant composition to a multi-layer film article that includes at least one polymeric film layer, and permitting the sealant composition to dry to form an edge-sealed article. The sealant composition includes at least one solvent capable of softening, penetrating or dissolving the polymeric film layer of the multi-layer film article, and at least one polymer dissolved in the solvent. The polymer dissolved in the solvent may be a fluoropolymer, a non-tacky at ambient temperatures(meth)acrylate-based block copolymer, or a combination thereof. Edge-sealed articles prepared by this method can include other polymeric film layers or coated layers such as metallic layers and can be part of larger assemblies.</p> |
申请公布号 |
EP2809509(A1) |
申请公布日期 |
2014.12.10 |
申请号 |
EP20130743781 |
申请日期 |
2013.01.22 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
KATARE, RAJESH, K.;PETERSON, ERIC, M.;SCHMIDT, SIERRA, V. |
分类号 |
B32B3/02;B05D7/00;B32B37/12 |
主分类号 |
B32B3/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|