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1. 发明申请

WO2015123031A1 MICROCAPILLARY FILMS 审中-公开
标题翻译：微胶卷
公开(公告)号：WO2015123031A1
公开(公告)日：2015-08-20
申请号：PCT/US2015/013656
申请日：2015-01-30
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： McKENNA, Julie, W. , BHATTACHARJEE, Debkumar , DOOLEY, Joseph , HUANG, Wenyi , PANGBURN, Todd, O. , PATEL, Rajen, M.
IPC分类号： C08J5/18 , B29D7/01 , B32B27/32 , B32B3/20
CPC分类号： C08J5/18 , B32B3/20 , B32B27/32 , C08J2323/06 , C08J2423/20
摘要： The instant invention provides microcapillary films. The inventive microcapillary film according to the present invention comprises a first end and a second end, wherein the microcapillary film comprises: (a) a matrix comprising a thermoplastic material, (b) at least one or more channels disposed in parallel in said matrix from the first end to the second end of said film, wherein said one or more channels are at least 1 μιη apart from each other, and wherein each said one or more channels have a diameter in the range of at least 1 μιη; and wherein said microcapillary film comprise from 10 to 90 percent by volume of voidage, based on the total volume of the microcapillary film, and wherein said one or more channels has a aspect ratio in the range of from 1:1 to 100:1; and wherein said film has a thickness in the range of from 5 μm to 500 μm.
摘要翻译：本发明提供微毛细管膜。根据本发明的本发明的微毛细管膜包括第一端和第二端，其中微毛细管膜包括：（a）包含热塑性材料的基质，（b）至少一个或多个通道平行设置在所述基质中，所述膜的第二端的第一端，其中所述一个或多个通道彼此间隔至少1微米，并且其中每个所述一个或多个通道的直径在至少1微米的范围内; 并且其中所述微毛细管膜基于微毛细管膜的总体积包含10至90体积％的空隙，并且其中所述一个或多个通道的纵横比在1:1至100:1的范围内; 并且其中所述膜的厚度在5μm至500μm的范围内。

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