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公开(公告)号：US20210260806A1
公开(公告)日：2021-08-26
申请号：US17253858
申请日：2019-06-19
发明人： Ramasubramani Kuduva Raman Thanumoorthy , Becky A. Jetto , Dedra V. Dunevant , Ronald W. Ausen , William J. Kopecky , James J. Kobe , Robert T. Krasa
摘要： Coextruded articles comprising first and second layers each having first and second opposed major surfaces and between the first and second layers a series of first walls providing a series of microchannels, and methods for making the same. Embodiment of coextruded articles described herein are useful, for example, in cushioning applications where high levels of compression are desired.
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公开(公告)号：US20230037449A1
公开(公告)日：2023-02-09
申请号：US17787463
申请日：2020-12-16
发明人： Robert T. Krasa , James J. Kobe , Becky A. Jetto , Dedra V. Dunevant , Ronald W. Ausen , William J. Kopecky , Ramasubramani Kuduva Raman Thanumoorthy
IPC分类号： B32B3/26 , B32B5/18 , B29C44/50 , B29C44/34 , B29C44/56 , B29C44/24 , B29C48/305 , C09J7/38 , C09J7/29
摘要： Pressure sensitive adhesive-coated articles comprising first and second layers each having first and second opposed major surfaces and between the first and second layers a series of first walls providing a series of microchannels, and methods for making the same. Embodiment of articles described herein are useful, for example, in cushioning applications where high levels of compression are desired.
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