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公开(公告)号：US11486063B2
公开(公告)日：2022-11-01
申请号：US16103102
申请日：2018-08-14
Applicant: Lintec of America, Inc.
Inventor： Julia Bykova , Marcio D. Lima
IPC: D02G3/04 , D02G3/44 , C01B32/158 , D02G3/36 , D02G3/40
Abstract: An insulated nanofiber having a continuous nanofiber collection extending along a longitudinal axis with an outside surface and an inside portion is described. A first material infiltrates the inside portion, where the outside surface of the nanofiber collection is substantially free of the first material. An electrically-insulating second material coats the outside surface of the nanofiber collection. A method of making an insulated nanofiber collection is also disclosed.
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公开(公告)号：US11370191B2
公开(公告)日：2022-06-28
申请号：US16044739
申请日：2018-07-25
Applicant: Lintec of America, Inc.
Inventor： Marcio D. Lima , Julia Bykova
IPC: B32B5/12 , C01B32/168 , C01B32/162 , B82Y40/00 , B32B5/14 , B32B9/04 , B32B9/00 , C01B32/159 , B82Y30/00
Abstract: A density of a nanofiber sheet can be changed using an edged surface, and in particular an arcuate edged surface. As described herein, a nanofiber sheet is drawn over (and in contact with) an arcuate edged surface. Depending on whether the arcuate surface facing a direction opposite the direction in which the nanofiber sheet is being drawn is convex or concave determines whether the nanofiber sheet density is increased relative to the as-drawn sheet or decreased relative to the as-drawn sheet.
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公开(公告)号：US11377537B2
公开(公告)日：2022-07-05
申请号：US15916354
申请日：2018-03-09
Applicant: Lintec of America, Inc.
Inventor： Marcio D. Lima , Julia Bykova
IPC: B32B9/00 , C08K3/04 , B32B5/02 , B32B7/12 , C09J9/02 , C09J7/38 , C09J7/22 , C08J5/18 , C08J7/04 , C08J7/043 , C08J7/044 , B32B5/12 , B32B7/06 , B32B15/14 , C09J201/02 , B32B17/10 , B32B27/30 , C08J5/04 , C08L23/08 , C08L29/14 , C08K3/08 , C08K7/06 , B82Y30/00 , B82Y40/00 , B32B9/04
Abstract: Techniques are disclosed for producing multilayered composites of adhesive nanofiber composites. Specifically, one or more sheets of highly aligned nanofibers are partially embedded in an adhesive such that at least a portion of the nanofiber sheet is free from adhesive and is available to conduct current with adjacent electrical features. In some example embodiments, the adhesive nanofiber composites are metallized with a conductive metal and in these and other embodiments, the adhesive nanofiber composites may also be stretchable.
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公开(公告)号：US11161329B2
公开(公告)日：2021-11-02
申请号：US15950284
申请日：2018-04-11
Applicant: Lintec of America, Inc.
Inventor： Marcio D. Lima , Julia Bykova
IPC: B32B27/12 , B32B5/26 , B32B27/32 , B29C61/02 , B32B27/08 , B32B27/30 , B32B1/08 , B29C63/06 , B29C63/40 , C23C14/30 , C23C14/18 , B29L23/00 , B29K27/06 , B29K627/06 , B29L9/00
Abstract: A multilayer composite is disclosed comprising a heat shrinkable polymer layer and a nanofiber layer. Methods of forming the composite and uses thereof are also described.
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公开(公告)号：US20200345475A1
公开(公告)日：2020-11-05
申请号：US16759130
申请日：2018-10-26
Applicant: Lintec of America, Inc.
Inventor： Marcio Dias Lima , Julia Bykova , Marilu Guerrero
IPC: A61F2/08 , C01B32/159 , D02G3/44 , D02G3/36
Abstract: A carbon nanotube (CNT) muscle device includes a first CNT yarn. The first CNT yarn includes: one or more first CNT sheets wrapped in the form of a tube; and a first guest actuation material infiltrating the one or more first CNT sheets.
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Patent Agency Ranking
公开(公告)号：US12011347B2
公开(公告)日：2024-06-18
申请号：US16759130
申请日：2018-10-26
Applicant: Lintec of America, Inc.
Inventor： Marcio Dias Lima , Julia Bykova , Marilu Guerrero
IPC: B32B9/00 , A61F2/08 , C01B32/159 , D02G3/36 , D02G3/44
CPC classification number: A61F2/08 , C01B32/159 , D02G3/36 , D02G3/448 , A61F2002/0894 , D10B2101/122 , Y10T428/30
Abstract: A carbon nanotube (CNT) muscle device includes a first CNT yarn. The first CNT yarn includes: one or more first CNT sheets wrapped in the form of a tube; and a first guest actuation material infiltrating the one or more first CNT sheets.
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公开(公告)号：US10717844B2
公开(公告)日：2020-07-21
申请号：US15916368
申请日：2018-03-09
Applicant: Lintec of America, Inc.
Inventor： Marcio D. Lima , Julia Bykova
IPC: C08K3/04 , B32B5/02 , B32B7/12 , C09J9/02 , C09J7/38 , C09J7/22 , C08J5/18 , C08J7/04 , B32B5/12 , B32B7/06 , B32B15/14 , C09J201/02 , B32B9/00 , B32B17/10 , B32B27/30 , C08J5/04 , C08L23/08 , C08L29/14 , C08K3/08 , C08K7/06 , B32B9/04 , B82Y40/00
Abstract: A composite including a heat conformable polymer and a nanofiber sheet is disclosed. The heat conformable polymer can be a hot melt adhesive, and the combination can provide an electrically conductive hot melt adhesive composite. The nanofiber layer is protected and the composite is conformable and/or can be adhered to a variety of surfaces.
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公开(公告)号：US20180194109A1
公开(公告)日：2018-07-12
申请号：US15916368
申请日：2018-03-09
Applicant: Lintec of America, Inc.
Inventor： Marcio D. Lima , Julia Bykova
Abstract: A composite including a heat conformable polymer and a nanofiber sheet is disclosed. The heat conformable polymer can be a hot melt adhesive, and the combination can provide an electrically conductive hot melt adhesive composite. The nanofiber layer is protected and the composite is conformable and/or can be adhered to a variety of surfaces.
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公开(公告)号：US20180194102A1
公开(公告)日：2018-07-12
申请号：US15916802
申请日：2018-03-09
Applicant: Lintec of America, Inc.
Inventor： Marcio D. Lima , Julia Bykova , Takahiro Ueda
CPC classification number: C08K3/041 , B32B5/02 , B32B5/12 , B32B7/06 , B32B7/12 , B32B9/007 , B32B9/043 , B32B15/14 , B32B17/10788 , B32B17/10889 , B32B27/30 , B32B2260/021 , B32B2260/046 , B32B2307/202 , B32B2307/732 , B32B2307/748 , B32B2311/18 , B82Y40/00 , C08J5/042 , C08J5/18 , C08J7/047 , C08J2383/04 , C08J2483/04 , C08K3/04 , C08K3/042 , C08K3/045 , C08K3/08 , C08K7/06 , C08K2003/0831 , C08K2003/0881 , C08K2201/011 , C08L23/0853 , C08L29/14 , C09J7/22 , C09J7/38 , C09J9/02 , C09J201/02 , C09J2201/16 , C09J2201/602 , C09J2201/606 , C09J2205/10 , C09J2205/102
Abstract: Examples described include composite nanofibers sheets that have been “infiltrated” with a polymer (i.e., the polymer has flowed past a surface of the nanofiber sheet and into at least some of spaces within the sheet defined by the nanofibers). An adhesive nanofiber tape is formed when the infiltrating polymer is an adhesive and the adhesive infiltrates the nanofiber sheet from a one major surface of the nanofiber sheet. In other described examples, some portions of nanofibers in the sheet have been conformally coated with at least one metal layer.
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公开(公告)号：US20180171512A1
公开(公告)日：2018-06-21
申请号：US15844756
申请日：2017-12-18
Applicant: Lintec of America, Inc.
Inventor： BaeKyun Kim , Julia Bykova , Luis Plata , Yang Yang , Marcio D. Lima
Abstract: Methods, systems, and apparatus for fabricating nanofiber yarn at rates at of at least 30 m/min (1.8 kilometers (km)/hour (hr)) using a “false twist” nanofiber yarn spinner and a false twist spinning technique. In a false twist spinning technique, a twist is introduced to nanofibers in a strand by twisting the nanofibers at points between ends of the strand. This is in contrast to the “true twist” technique where one end of a strand is fixed and the opposing end of the strand is rotated to introduce the twist to intervening portions of yarn
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