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公开(公告)号：US20170001393A1
公开(公告)日：2017-01-05
申请号：US15200172
申请日：2016-07-01
CPC分类号： B29D23/00 , B29C48/07 , B29C48/09 , B29C48/19 , B29C48/21 , B29C48/255 , B29C48/30 , B29C48/3366 , B29C48/338 , B29C48/397 , B29C48/70 , B29C48/705 , B29C48/71 , B29C65/70 , B30B11/221 , B30B11/224 , Y10T428/13
摘要： A system and method are presented in which a flow of plastic is extruded to obtain nano-sized features by forming multiple laminated flow streams, flowing in parallel through the non-rotating extrusion system. Each of the parallel laminated flow streams are subjected to repeated steps in which the flows are compressed, divided, and overlapped to amplify the number of laminations. The parallel amplified laminated flows are rejoined to form a combined laminated output with nano-sized features. The die exit is formed to provide a tubular shape.
摘要翻译： 提出了一种系统和方法，其中通过形成通过非旋转挤出系统平行流动的多个层压流动流体挤出以获得纳米尺寸的特征。 对每个平行的层叠流动流进行重复的步骤，其中流被压缩，分割和重叠以放大叠片的数量。 并联放大的层叠流体重新结合形成具有纳米尺寸特征的组合叠层输出。 模具出口形成为提供管状形状。
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公开(公告)号：US20240083084A1
公开(公告)日：2024-03-14
申请号：US18512911
申请日：2023-11-17
IPC分类号： B29C48/10 , B29C48/19 , B29C48/21 , B29C48/335 , B29C48/395 , B29C48/49 , B29C48/71 , B29C65/70 , B29D23/00 , B30B11/22 , B32B1/08 , B32B27/08
CPC分类号： B29C48/10 , B29C48/19 , B29C48/21 , B29C48/3366 , B29C48/338 , B29C48/397 , B29C48/49 , B29C48/71 , B29C65/70 , B29D23/00 , B30B11/221 , B30B11/224 , B32B1/08 , B32B27/08 , B29C48/07 , Y10T428/1352
摘要： A system and method are presented in which a flow of plastic is extruded to obtain nano-sized features by forming multiple laminated flow streams, flowing in parallel through the non-rotating extrusion system. Each of the parallel laminated flow streams are subjected to repeated steps in which the flows are compressed, divided, and overlapped to amplify the number of laminations. The parallel amplified laminated flows are rejoined to form a combined laminated output with nano-sized features. The die exit is formed to provide a tubular shape.
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公开(公告)号：US11833726B2
公开(公告)日：2023-12-05
申请号：US17128340
申请日：2020-12-21
IPC分类号： B29C48/10 , B29C48/19 , B29C48/21 , B29C48/335 , B29C48/395 , B29C48/49 , B29C48/71 , B29C65/70 , B29D23/00 , B30B11/22 , B32B1/08 , B32B27/08 , B29C48/255 , B29C48/07 , B29C48/09 , B29C48/70 , B29L23/00 , F16L11/04 , F16L11/10
CPC分类号： B29C48/10 , B29C48/19 , B29C48/21 , B29C48/338 , B29C48/3366 , B29C48/397 , B29C48/49 , B29C48/71 , B29C65/70 , B29D23/00 , B30B11/221 , B30B11/224 , B32B1/08 , B32B27/08 , B29C48/07 , B29C48/09 , B29C48/255 , B29C48/70 , B29C48/705 , B29L2023/001 , B29L2023/005 , B32B2597/00 , F16L11/04 , F16L11/10 , Y10T428/13 , Y10T428/1352
摘要： A system and method are presented in which a flow of plastic is extruded to obtain nano-sized features by forming multiple laminated flow streams, flowing in parallel through the non-rotating extrusion system. Each of the parallel laminated flow streams are subjected to repeated steps in which the flows are compressed, divided, and overlapped to amplify the number of laminations. The parallel amplified laminated flows are rejoined to form a combined laminated output with nano-sized features. The die exit is formed to provide a tubular shape.
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