Ballistic Resistant, Environmentally Robust Hybrid Polysiloxane Nanocomposites as Optically Transparent Protective Coatings for Polycarbonate Protecti

Award Information
Agency:
Department of Defense
Branch
Office of the Secretary of Defense
Amount:
$100,000.00
Award Year:
2008
Program:
SBIR
Phase:
Phase I
Contract:
W81XWH-08-C-0751
Award Id:
86232
Agency Tracking Number:
O082-H10-3059
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
P.O. Box 618, Christiansburg, VA, 24068
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
008963758
Principal Investigator:
Vince Baranauskas
High Performance Polymers Gp Leader
(540) 953-1785
vince@nanosonic.com
Business Contact:
Lisa Lawson
Contracts Administrator
(540) 953-1785
llawson@nanosonic.com
Research Institute:
n/a
Abstract
The objective of this Phase I SBIR program is to design, synthesize and qualify innovative optically transparent ballistic and abrasion resistant hybrid polysiloxane nanocomposites for use as protective coatings on polycarbonate protective equipment. Researchers will synergistically combine the molecular mobility, impact durability and mechanical strength of hybrid polysiloxane copolymers with the abrasion resistance of reinforcing metal oxide nanoparticles to afford novel protective coatings that enhance the high velocity impact resistance, strength and abrasion resistance of polycarbonate equipment. The proposed copolymer coatings will be an extension of NanoSonic's blast / flame protective polysiloxane coatings that have demonstrated 1) V50 values > 4,000 ft/s to 3/8" A36 steel panels (MIL-STD-662F), 2) multiple shot protection from 0.50 cal rounds and 3) exceptional flame resistance. Of particular interest, NanoSonic's hybrid polysiloxane protective materials have demonstrated a 53% V50 enhancement over uncoated steel panels and a 43% V50 improvement over currently employed polyurea protective coatings. NanoSonic specializes in the coating of polycarbonate substrates and has previously developed optically transparent multifunctional abrasion resistant coatings for NAVAIR aircraft canopies. During this program, researchers will leverage this technology and NanoSonic's recently developed hybrid polysiloxane coatings to produce innovative optically transparent, abrasion resistant antiballistic coatings for polycarbonate equipment.

* information listed above is at the time of submission.

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