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公开(公告)号：WO2022112948A1
公开(公告)日：2022-06-02
申请号：PCT/IB2021/060880
申请日：2021-11-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： GORMAN, Michael R. , LUEPKE, Ryan M. , NEPERUD, Joshua P. , SHALLBETTER, Dylan J.V. , TRIEBOLD, Keith A.
Abstract: A fastener (1) includes a backing having and rails (4) and ribs (6) protruding perpendicularly from the first major surface of the backing. The rails and ribs alternate. Each of the rails has a continuous base portion (10) attached to the backing and a continuous cap portion (8) distal from the backing. The continuous cap portion has a cap width (X4) that is greater than a width of the continuous base portion, and the cap portion overhangs the base portion on opposing sides. Each of the ribs has a continuous proximal portion attached to the backing, a height (Z3) that is no greater than a height of rails, and a continuous distal portion distal from the backing. The distal portion has a width that is no greater than the width of the proximal portion. A fastening system that includes the fastener, a package that includes the fastener, and a method of making the package are also described.
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公开(公告)号：WO2020240449A1
公开(公告)日：2020-12-03
申请号：PCT/IB2020/055050
申请日：2020-05-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： GORMAN, Michael R. , LUEPKE, Ryan M. , LALIBERTE, Thomas R. , PARISEAU, Timothy P. , COSGROVE, Dylan T. , NIEMI, Scott M. , BEANE, Alex P. , PELOQUIN, Richard L. , TRIEBOLD, Keith A. , SHALLBETTER, Dylan J.V.
Abstract: The fastener (1) includes a backing (2) and rows (14) of rail segments (4) and at least one rib (26) protruding perpendicularly from a first major surface of the backing (2). Each of the rail segments (4) has a base portion (10) attached to the backing and a cap portion (8) distal from the backing. The cap portion (8) has a cap width that is greater than a width of the base portion (10), and the cap portion (8) overhangs the base portion (10) on opposing sides. The base portion has a length that is greater than the width of the base portion. The rib (26) has at least a continuous base portion (23) attached to the backing (2) and a height that is no greater than a height of the rail segments (4), and the continuous base portion (23) is continuous along the length of the backing (2) for at least the length of five rail segments (4). A fastening system that includes the fastener and a package (100) that includes the fastener are also described.
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公开(公告)号：WO2020240448A1
公开(公告)日：2020-12-03
申请号：PCT/IB2020/055049
申请日：2020-05-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： GORMAN, Michael R. , LUEPKE, Ryan M. , LALIBERTE, Thomas R. , ALBERG, Randall L. , PARISEAU, Timothy P. , COSGROVE, Dylan T. , NIEMI, Scott M. , BEANE, Alex P. , PELOQUIN, Richard L. , SHULMAN, Jackson T. , TRIEBOLD, Keith A. , SHALLBETTER, Dylan J.V.
IPC: B65D33/25
Abstract: A reclosable package and processes for making it are disclosed. The reclosable package includes a front panel, a back panel, an upper seal region adapted to be broken to allow a first opening of the reclosable package, a lower seal opposite the upper seal region, a vertical seal extending between the upper seal region and the lower seal on the back panel between the first side edge and the opposing second side edge; and a self-mating fastener disposed adjacent the upper seal region in an interior of the reclosable package. The self-mating fastener includes first and second fastener members each having fastener elements, an open configuration to allow access to the interior volume of the reclosable package, and a closed configuration in which the fastener elements of the first and second fastener members are engaged. In the closed configuration, the self-mating fastener is up to 800 micrometers thick.
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公开(公告)号：WO2017189304A1
公开(公告)日：2017-11-02
申请号：PCT/US2017/028396
申请日：2017-04-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SHALLBETTER, Dylan J.V. , EMSLANDER, Jeffrey O. , KADOMA, Ignatius A. , ROTHER, Christopher J. , SCHWARTZ, Mark E. , YOUNG, Jacob D.
CPC classification number: B32B27/08 , B32B7/12 , B32B27/283 , B32B27/306 , B32B27/32 , B32B27/36 , B32B2250/03 , B32B2250/04 , B32B2250/24 , B32B2307/5825 , B32B2307/748 , B32B2405/00 , C09J7/29 , C09J7/401 , C09J7/405 , C09J2201/122 , C09J2203/31 , C09J2205/114 , C09J2423/005 , C09J2423/045 , C09J2423/046 , C09J2431/005 , C09J2431/006 , C09J2467/006 , C09J2475/005 , C09J2481/005
Abstract: Film constructions and articles including the film constructions, wherein a film construction includes: a backing having a first major surface and a second major surface, wherein the backing includes at least one backing layer comprising a polylactic acid and an ethylene-containing copolymer comprising a polar comonomer; a tie layer disposed on the first major surface of the backing; and a release layer disposed on the tie layer.
Abstract translation: 薄膜结构和包括薄膜结构的制品，其中薄膜结构包括：具有第一主表面和第二主表面的背衬，其中所述背衬包括至少一个包含聚乳酸的背衬层和 含极性共聚单体的含乙烯共聚物; 设置在背衬的第一主表面上的连接层; 和设置在连接层上的释放层。
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Patent Agency Ranking
公开(公告)号：WO2020240450A1
公开(公告)日：2020-12-03
申请号：PCT/IB2020/055051
申请日：2020-05-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： GORMAN, Michael R. , LUEPKE, Ryan M. , LALIBERTE, Thomas R. , PARISEAU, Timothy P. , COSGROVE, Dylan T. , NIEMI, Scott M. , BEANE, Alex P. , PELOQUIN, Richard L. , TRIEBOLD, Keith A. , SHALLBETTER, Dylan J.V.
Abstract: The process includes providing a tool roll having a first groove in its outer surface. The first groove has a width of not more than 250 micrometers and a depth of at least 250 micrometers and has multiple protrusions around its peripheral surface. The process includes contacting the outer surface of the tool roll (610, 810) with a moldable material (660). The moldable material (660) fills at least 90 percent of the depth of the first groove (820a). The process further includes removing the structured film (670) from the outer surface of the tool roll (610). The structured film comprises a rib (26) having at least a continuous base portion (23) attached to a first major surface of a backing (2) and a distal portion distal from the backing (2). The distal portion of the rib (26) has a series of notches (29) corresponding to the multiple protrusions (830) around the peripheral surface of the first groove (820a).
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公开(公告)号：WO2018178814A1
公开(公告)日：2018-10-04
申请号：PCT/IB2018/051893
申请日：2018-03-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SHALLBETTER, Dylan J.V. , EMSLANDER, Jeffrey O. , ROTHER, Christopher J. , SCHWARTZ, Mark E. , YOUNG, Jacob D. , WEST, Shaun M.
Abstract: Film constructions and articles including the film constructions, wherein a film construction includes: a backing (or an adhesive layer) having a first major surface and a second major surface; and a release layer disposed on the first major surface of the backing (or adhesive layer), wherein the release layer includes polylactic acid.
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公开(公告)号：EP3976484A1
公开(公告)日：2022-04-06
申请号：EP20729841.5
申请日：2020-05-27
Applicant: 3M Innovative Properties Company
Inventor： GORMAN, Michael R. , LUEPKE, Ryan M. , LALIBERTE, Thomas R. , ALBERG, Randall L. , PARISEAU, Timothy P. , COSGROVE, Dylan T. , NIEMI, Scott M. , BEANE, Alex P. , PELOQUIN, Richard L. , SHULMAN, Jackson T. , TRIEBOLD, Keith A. , SHALLBETTER, Dylan J.V.
IPC: B65D33/25
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公开(公告)号：EP3601461A1
公开(公告)日：2020-02-05
申请号：EP18715976.9
申请日：2018-03-21
Applicant: 3M Innovative Properties Company
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公开(公告)号：EP3448680A1
公开(公告)日：2019-03-06
申请号：EP17726388.6
申请日：2017-04-19
Applicant: 3M Innovative Properties Company
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