发明公开
- 专利标题: CO-EXTRUDED MULTILAYER ARTICLES INCLUDING CONTINUOUS LAYER AND DISCONTINUOUS LAYER
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申请号: US18170630申请日: 2023-02-17
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公开(公告)号: US20230256704A1公开(公告)日: 2023-08-17
- 发明人: Robert M. Biegler , Mark A. Hoisington , Craig R. Hoff , Anton F. Jachim , Jeffrey M. Maki , Derek W. Patzman , Thomas J. Blong , Jay M. Jennen , Erik A. Aho , David V. Mahoney
- 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
- 主分类号: B32B3/14
- IPC分类号: B32B3/14 ; B29C48/10 ; B29C48/32 ; B32B1/08 ; B32B27/06 ; B32B27/08 ; H01B9/02 ; H01B13/14
摘要:
This disclosure describes co-extruded multilayer articles including at least one continuous layer and one discontinuous layer, as well as systems and techniques for the manufacture of co-extruded multilayer articles. For example, a co-extruded multilayer article is described that includes a body having a plurality of layers, where a first layer of the plurality of layers is formed from a first material and is continuous along a longitudinal axis of the body, and a second layer of the plurality of layers is formed from a second material and is discontinuously co-extruded along the longitudinal axis.
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