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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10995195 B1

PDFFull Text
Date of Patent:
May. 04, 2021

Filed:

Mar. 09, 2018

Composite nanofiber sheet

Applicant:

Lintec of America, Inc., Richardson, TX (US);

Inventors:

Marcio D. Lima, Richardson, TX (US);

Julia Bykova, Richardson, TX (US);

Takahiro Ueda, Richardson, TX (US);

Assignee:

LINTEC OF AMERICA, INC., Richardson, TX (US);

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Joanna Pleszczynska

Int. Cl.
CPC ...
C09J 7/38 (2018.01); C08K 3/04 (2006.01); B32B 3/28 (2006.01); B32B 5/02 (2006.01); B32B 5/12 (2006.01); B32B 7/12 (2006.01); B32B 9/00 (2006.01); B32B 15/14 (2006.01); C09J 9/02 (2006.01); C09J 7/22 (2018.01); C08J 5/18 (2006.01); C08J 7/04 (2020.01); C08J 7/043 (2020.01); C08J 7/044 (2020.01); B32B 7/06 (2019.01); C09J 201/02 (2006.01); B32B 17/10 (2006.01); B32B 27/30 (2006.01); C08J 5/04 (2006.01); C08L 23/08 (2006.01); C08L 29/14 (2006.01); C08K 3/08 (2006.01); C08K 7/06 (2006.01); B82Y 40/00 (2011.01); B32B 9/04 (2006.01);
U.S. Cl.
CPC ...
C08K 3/041 (2017.05); B32B 5/02 (2013.01); B32B 5/12 (2013.01); B32B 7/06 (2013.01); B32B 7/12 (2013.01); B32B 9/007 (2013.01); B32B 15/14 (2013.01); B32B 17/10889 (2013.01); B32B 27/30 (2013.01); C08J 5/042 (2013.01); C08J 5/18 (2013.01); C08J 7/043 (2020.01); C08J 7/044 (2020.01); C08J 7/0427 (2020.01); C08K 3/08 (2013.01); C08L 23/0853 (2013.01); C08L 29/14 (2013.01); C09J 7/22 (2018.01); C09J 7/38 (2018.01); C09J 9/02 (2013.01); C09J 201/02 (2013.01); B32B 9/043 (2013.01); B32B 17/10788 (2013.01); B32B 2260/021 (2013.01); B32B 2260/046 (2013.01); B32B 2307/202 (2013.01); B32B 2307/732 (2013.01); B32B 2307/748 (2013.01); B32B 2311/18 (2013.01); B82Y 40/00 (2013.01); C08J 2383/04 (2013.01); C08J 2483/04 (2013.01); C08K 3/04 (2013.01); C08K 3/042 (2017.05); C08K 3/045 (2017.05); C08K 7/06 (2013.01); C08K 2003/0831 (2013.01); C08K 2003/0881 (2013.01); C08K 2201/011 (2013.01); C09J 2301/16 (2020.08); C09J 2301/302 (2020.08); C09J 2301/314 (2020.08); C09J 2301/40 (2020.08); C09J 2301/408 (2020.08);
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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