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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 10562238 B1

PDFFull Text
Date of Patent:
Feb. 18, 2020

Filed:

Oct. 16, 2017

High lap shear strength, low back face signature ud composite and the process of making

Applicant:

Honeywell International Inc., Morris Plains, NJ (US);

Inventors:

Thomas Yiu-Tai Tam, Chesterfield, VA (US);

Brian Waring, Chester, VA (US);

Henry Gerard Ardiff, Chesterfield, VA (US);

Bradley Grunden, Midlothian, VA (US);

David A. Hurst, Richmond, VA (US);

John Armstrong Young, Midlothian, VA (US);

Ralf Klein, Midlothian, VA (US);

Brian Duane Arvidson, Chester, VA (US);

Assignee:

HONEYWELL INTERNATIONAL INC., Morris Plains, NJ (US);

Attorneys:

Roberts & Roberts, LLP

Richard S. Roberts, Jr.

Primary Examiner:

Brent T O'Hern

Int. Cl.
CPC ...
B29C 65/00 (2006.01); D03D 1/00 (2006.01); B29C 65/48 (2006.01); B29B 13/08 (2006.01); D06M 10/02 (2006.01); D06M 17/04 (2006.01); D06M 17/06 (2006.01); D06M 17/10 (2006.01); F41H 5/04 (2006.01); B32B 5/02 (2006.01); B32B 27/12 (2006.01); D03D 11/00 (2006.01); D06M 15/00 (2006.01); D06M 17/00 (2006.01); B32B 5/12 (2006.01); B32B 5/26 (2006.01); B32B 27/00 (2006.01); B29K 101/12 (2006.01); B29K 105/08 (2006.01);
U.S. Cl.
CPC ...
B29C 66/729 (2013.01); B29B 13/08 (2013.01); B29C 65/48 (2013.01); B29C 65/4805 (2013.01); B29C 66/7294 (2013.01); B32B 5/022 (2013.01); B32B 5/12 (2013.01); B32B 5/26 (2013.01); B32B 27/00 (2013.01); B32B 27/12 (2013.01); D03D 1/0052 (2013.01); D03D 11/00 (2013.01); D06M 10/02 (2013.01); D06M 10/025 (2013.01); D06M 15/00 (2013.01); D06M 17/00 (2013.01); D06M 17/04 (2013.01); D06M 17/06 (2013.01); D06M 17/10 (2013.01); F41H 5/0478 (2013.01); F41H 5/0485 (2013.01); B29K 2101/12 (2013.01); B29K 2105/0845 (2013.01); B29K 2105/0854 (2013.01); B32B 2260/023 (2013.01); B32B 2260/046 (2013.01); B32B 2262/0253 (2013.01); B32B 2262/0269 (2013.01); B32B 2307/558 (2013.01); B32B 2307/58 (2013.01); B32B 2307/718 (2013.01); B32B 2307/72 (2013.01); B32B 2571/02 (2013.01); Y10T 428/24058 (2015.01); Y10T 428/24074 (2015.01); Y10T 428/2495 (2015.01); Y10T 428/24124 (2015.01); Y10T 428/24479 (2015.01); Y10T 428/2913 (2015.01); Y10T 442/659 (2015.04); Y10T 442/671 (2015.04);
Abstract

Fabrication of ballistic resistant fibrous composites having improved ballistic resistance properties. More particularly, ballistic resistant fibrous composites having high interlaminar lap shear strength between component fiber plies or fiber layers, which correlates to low composite backface signature. The high lap shear strength, low backface signature composites are useful for the production of hard armor articles, including helmet armor.

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