	US 12,227,681 B2
	Laminated armor materials for enhanced ballistic protection
Chun Li, Ottawa (CA); Saleema Noormohammed, Ottawa (CA); Yadienka Martinez-Rubi, Ottawa (CA); Michael Benson Jakubinek, Ottawa (CA); Behnam Ashrafi, Ottawa (CA); and Geneviève Toussaint, Quebec (CA)
Assigned to National Research Council of Canada; and His Majesty the King in Right of Canada as Represented by the Minister of Defence, Ottawa (CA)
Appl. No. 18/020,765
Filed by National Research Council of Canada, Ottawa (CA); and HIS MAJESTY THE KING IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF DEFENCE, Ottawa (CA)
PCT Filed Aug. 3, 2021, PCT No. PCT/CA2021/051081 § 371(c)(1), (2) Date Feb. 10, 2023, PCT Pub. No. WO2022/032377, PCT Pub. Date Feb. 17, 2022.
Claims priority of provisional application 63/064,595, filed on Aug. 12, 2020.
Prior Publication US 2023/0314105 A1, Oct. 5, 2023
Int. Cl. C09J 7/10 (2018.01); B32B 3/14 (2006.01); B32B 7/12 (2006.01); B32B 9/00 (2006.01); B32B 9/04 (2006.01); B32B 17/10 (2006.01); B32B 27/20 (2006.01); B32B 27/30 (2006.01); B32B 27/34 (2006.01); B32B 27/40 (2006.01); C09J 7/35 (2018.01); C09J 11/04 (2006.01); F41H 5/04 (2006.01)

CPC C09J 7/10 (2018.01) [B32B 3/14 (2013.01); B32B 7/12 (2013.01); B32B 9/005 (2013.01); B32B 9/045 (2013.01); B32B 17/10 (2013.01); B32B 27/20 (2013.01); B32B 27/308 (2013.01); B32B 27/34 (2013.01); B32B 27/40 (2013.01); C09J 7/35 (2018.01); C09J 11/04 (2013.01); F41H 5/0407 (2013.01); F41H 5/0428 (2013.01); B32B 2250/02 (2013.01); B32B 2264/10 (2013.01); B32B 2264/108 (2013.01); B32B 2307/412 (2013.01); B32B 2571/02 (2013.01); C09J 2301/304 (2020.08); C09J 2301/408 (2020.08); C09J 2400/126 (2013.01); C09J 2400/146 (2013.01); C09J 2433/008 (2013.01); C09J 2469/008 (2013.01); C09J 2475/00 (2013.01); F41H 5/0414 (2013.01); F41H 5/0442 (2013.01); F41H 5/0478 (2013.01)]

52 Claims

1. A laminated armor material, comprising

a) a first armor material;

b) a second armor material; and

c) a laminated adhesive layer between the first and second armor materials, wherein the laminated adhesive layer comprising:

i. a first outer ply adjacent to the first armor material;

ii. a second outer ply adjacent to the second armor material; and

iii. one or more interior plies between the first and second outer plies;

wherein the first and second outer plies comprise a first thermoplastic or thermosetting adhesive,

wherein the one or more interior plies comprise a first nanomaterial filler and a second thermoplastic or thermosetting adhesive, and

wherein the first and second outer plies are each laminated to an adjacent interior ply of the one or more interior plies, and the one or more interior plies are each laminated to one or more plies adjacent to each of the one or more interior plies.