发明名称 FLEXIBLE LAMINATE STRUCTURES HAVING ENCLOSED DISCRETE REGIONS OF A MATERIAL
摘要 A flexible laminate structure that is formed from a first substrate, a second substrate, and discrete regions of a functional material sandwiched therebetween is provided. In particular, the first and second substrates contain thermoplastic polymers that are fused together at certain portions such that fused portions and unfused portions are formed. The unfused portions form pockets that contain the functional material and are relatively small in size. In some embodiments, for example, the pockets have an approximate width to height ratio of less than about 10.
申请公布号 KR100793552(B1) 申请公布日期 2008.01.14
申请号 KR20037008734 申请日期 2003.06.27
申请人 发明人
分类号 B32B3/08;B32B27/06;A61F13/15;B32B1/06;B32B3/20;(IPC1-7):B32B3/08 主分类号 B32B3/08
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