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公开(公告)号：WO2022263954A1
公开(公告)日：2022-12-22
申请号：PCT/IB2022/054958
申请日：2022-05-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： LUDWIG, Bret W. , NIES, Timothy J. , ENGLER, Amanda C. , EMSLANDER, Jeffrey O. , LENICZEK, Katelyn M. , STRAND, Lacey M. , UPADHYE, Aniruddha A. , WHITING, Bryan T. , OLOFSON, Jeffrey M.
Abstract: Stretch removable articles include a multi-layer extensible backing substrate of at least three layers and either a discontinuous inextensible layer with regions of inextensible material and gaps between the regions of inextensible material, or a continuous inextensible material that is sufficiently thin that upon application of a stretching force the layer breaks to form regions of inextensible material and gaps between the regions of inextensible material.
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Patent Agency Ranking
公开(公告)号：WO2008014109A1
公开(公告)日：2008-01-31
申请号：PCT/US2007/073097
申请日：2007-07-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： MAZUREK, Mieczyslaw H. , GALKIEWICZ, Robert K. , SHERMAN, Audrey A. , STARKEY, James R. , WINKLER, Wendi J. , ZHANG, Haiyan , OLOFSON, Jeffrey M.
CPC classification number: A61L15/26 , A61L15/24 , A61L24/046 , A61L24/06 , A61L2400/16 , C08F283/00 , C08F283/12 , C08F290/068 , C08F290/148 , Y10T428/24355 , C08L33/08 , C08L83/04
Abstract: A shape memory polymer article is disclosed. The article may include a surface having a microstructure and it may include a shape memory polymer. The shape memory polymer may include a copolymer network. The copolymer network may be formed from the reaction product of a free radically polymerizable siloxane having greater than one functional free radically polymerizable group and at least one (meth)acrylate monomer.
Abstract translation: 公开了形状记忆聚合物制品。 制品可以包括具有微结构的表面，并且其可以包括形状记忆聚合物。 形状记忆聚合物可以包括共聚物网络。 共聚物网络可以由具有大于一个官能的可自由基聚合基团的自由基可聚硅氧烷和至少一种（甲基）丙烯酸酯单体的反应产物形成。
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3.发明申请METHODS FOR CHANGING THE SHAPE OF A SURFACE OF A SHAPE MEMORY POLYMER ARTICLE 审中-公开改变形状记忆聚合物表面形状的方法
公开(公告)号：WO2008014167A1
公开(公告)日：2008-01-31
申请号：PCT/US2007/073825
申请日：2007-07-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SHERMAN, Audrey A. , BRYAN, William J. , GALKIEWICZ, Robert K. , MAZUREK, Mieczyslaw H. , STARKEY, James R. , WINKLER, Wendi J. , ZHANG, Haiyan , OLOFSON, Jeffrey M.
CPC classification number: B29C59/18 , B29C37/0053 , B29C43/26 , B29C59/02 , B29C2059/023 , B29C2791/001
Abstract: Methods for changing the shape of a surface of an article are disclosed. The methods may include providing a liquid polymer precursor, casting the precursor against a first tool assembly, curing the precursor to form a shape memory polymer substrate, deforming one or more surfaces of the substrate, and mobilizing the shape memory polymer to shift the deformed surface of the substrate from a deformed shape to a pre-set shape.
Abstract translation: 公开了改变制品表面形状的方法。 所述方法可以包括提供液体聚合物前体，将前体相对于第一工具组件浇铸，固化前体以形成形状记忆聚合物基质，使基底的一个或多个表面变形，以及移动形状记忆聚合物以使变形表面 从变形的形状到预设的形状。
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4.发明授权METHODS FOR CHANGING THE SHAPE OF A SURFACE OF A SHAPE MEMORY POLYMER ARTICLE 有权VERFAHREN ZURÄNDERUNGDEROBERFLÄCHENFORMEINES FORMSPEICHER-POLYMERARTIKELS
公开(公告)号：EP2046556B1
公开(公告)日：2015-11-18
申请号：EP07813085.3
申请日：2007-07-19
Applicant: 3M Innovative Properties Company
Inventor： SHERMAN, Audrey A. , BRYAN, William J. , GALKIEWICZ, Robert K. , MAZUREK, Mieczyslaw H. , STARKEY, James R. , WINKLER, Wendi J. , ZHANG, Haiyan , OLOFSON, Jeffrey M.
CPC classification number: B29C59/18 , B29C37/0053 , B29C43/26 , B29C59/02 , B29C2059/023 , B29C2791/001
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5.发明公开METHODS FOR CHANGING THE SHAPE OF A SURFACE OF A SHAPE MEMORY POLYMER ARTICLE 有权方法用于改变表面形状记忆聚合物制品的形状
公开(公告)号：EP2046556A1
公开(公告)日：2009-04-15
申请号：EP07813085.3
申请日：2007-07-19
Applicant: 3M Innovative Properties Company
Inventor： SHERMAN, Audrey A. , BRYAN, William J. , GALKIEWICZ, Robert K. , MAZUREK, Mieczyslaw H. , STARKEY, James R. , WINKLER, Wendi J. , ZHANG, Haiyan , OLOFSON, Jeffrey M.
CPC classification number: B29C59/18 , B29C37/0053 , B29C43/26 , B29C59/02 , B29C2059/023 , B29C2791/001
Abstract: Methods for changing the shape of a surface of an article are disclosed. The methods may include providing a liquid polymer precursor, casting the precursor against a first tool assembly, curing the precursor to form a shape memory polymer substrate, deforming one or more surfaces of the substrate, and mobilizing the shape memory polymer to shift the deformed surface of the substrate from a deformed shape to a pre-set shape.
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公开(公告)号：EP2046408A1
公开(公告)日：2009-04-15
申请号：EP07799431.7
申请日：2007-07-10
Applicant: 3M Innovative Properties Company
Inventor： MAZUREK, Mieczyslaw H. , GALKIEWICZ, Robert K. , SHERMAN, Audrey A. , STARKEY, James R. , WINKLER, Wendi J. , ZHANG, Haiyan , OLOFSON, Jeffrey M.
CPC classification number: A61L15/26 , A61L15/24 , A61L24/046 , A61L24/06 , A61L2400/16 , C08F283/00 , C08F283/12 , C08F290/068 , C08F290/148 , Y10T428/24355 , C08L33/08 , C08L83/04
Abstract: A shape memory polymer article is disclosed. The article may include a surface having a microstructure and it may include a shape memory polymer. The shape memory polymer may include a copolymer network. The copolymer network may be formed from the reaction product of a free radically polymerizable siloxane having greater than one functional free radically polymerizable group and at least one (meth)acrylate monomer.
Abstract translation: 公开了一种形状记忆聚合物制品。 制品可以包括具有微结构的表面，并且其可以包括形状记忆聚合物。 形状记忆聚合物可以包括共聚物网络。 共聚物网络可以由具有大于一个官能自由基聚合性基团的自由基聚合性硅氧烷和至少一种（甲基）丙烯酸酯单体的反应产物形成。
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