发明名称 Multilayered film structures and methods of making and using the same
摘要 Cost effective film laminates having desirable stiffness and processes for making the same are disclosed. The laminates include outer layers formed from one or more films having superior flexural modulus properties sandwiching a thicker yet less stiff polyolefin layer. The multilayered structures are suitable for use in applications which typically require a single heavy gauge film having a high degree of stiffness, such as release liners and the like.
申请公布号 US6521312(B1) 申请公布日期 2003.02.18
申请号 US20000723941 申请日期 2000.11.28
申请人 LOPAREX, INC. 发明人 KEISER LEROY HERBERT
分类号 B32B27/08;C09J7/02;G03C11/12;(IPC1-7):G09F3/00;B32B27/32;B32B27/36 主分类号 B32B27/08
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