- 专利标题： Polymeric netting of ribbons and strands and methods of making the same
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申请号： US15121963申请日： 2015-02-27
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公开(公告)号： US10188977B2公开(公告)日： 2019-01-29
- 发明人: Leigh E. Wood , Lori-Ann S. Prioleau , Ronald W. Ausen , William J. Kopecky , Michelle L. Legatt , Wei Zhang , Delony L. Langer-Anderson , Thomas B. Galush
- 申请人： 3M INNOVATIVE PROPERTIES COMPANY
- 申请人地址： US MN St. Paul
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： US MN St. Paul
- 国际申请： PCT/US2015/018024 WO 20150227
- 国际公布： WO2015/131052 WO 20150903
- 主分类号： B29D28/00
- IPC分类号： B29D28/00 ; B29C47/06 ; B29C47/30 ; B29C47/00 ; B29C47/04 ; B01D46/52 ; B32B5/02 ; B32B5/08 ; B29C47/14 ; B01D39/08 ; B01D39/16 ; B01D46/00 ; B29L28/00 ; B29L31/48
摘要：
A polymeric netting including polymeric ribbons and polymeric strands. Each of the polymeric ribbons and strands has a length and width, with the length being the longest dimension and the width being the shortest dimension. The polymeric ribbons have a height-to-width aspect ratio of at least five to one, a major surface that is intermittently bonded to only one polymeric strand, and a height greater than the height of the one polymeric strand. An extrusion die and method useful for making the polymeric netting are also disclosed.
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