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Bio-Inspired Dry Fibrillar Adhesives for Enhanced Sealing of Respiratory…

Award Information

Agency:
Department of Defense
Branch:
Office for Chemical and Biological Defense
Award ID:
91434
Program Year/Program:
2010 / SBIR
Agency Tracking Number:
C091-102-0031
Solicitation Year:
N/A
Solicitation Topic Code:
CBD 09-102
Solicitation Number:
N/A
Small Business Information
nanoGriptech, Inc.
91 43rd St., Suite 200 Pittsburgh, PA 15201-3109
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: Yes
 
Phase 2
Fiscal Year: 2010
Title: Bio-Inspired Dry Fibrillar Adhesives for Enhanced Sealing of Respiratory Protective Masks
Agency / Branch: DOD / CBD
Contract: W911NF-11-C-0051
Award Amount: $749,986.00
 

Abstract:

NanoGripTech LLC proposes to develop repeatable skin adhesives using technology inspired by the feet of geckos and insects. These adhesives will be integrated into full facemask respirators to reduce or replace head harness straps, which are currently used to hold the facemasks in place. Expected benefits are improved fit, resistance to shifting, improved sealing, and reduced discomfort and tissue damage during prolonged use. A model of the interface between skin and the micro-fibrillar adhesive will be developed to aid in the design and optimization of adhesive design. The proposed effort aims to combine and optimize various fibrillar adhesive technologies into a single system, which exhibits many or all of the unique characteristics of the separate base technologies. Potential technologies that may be incorporated into the final design include tip shapes, directional properties, bio-inspired tip coatings, and hierarchical multi-level geometry. In Phase II of this program we plan to develop a design tool for optimized fiber adhesives, manufacture such optimized fiber adhesives in patches, integrate them to facemasks, and test their sealing and adhesion performance in real world conditions.

Principal Investigator:

Burak Aksak
Senior Research Engineer
4122242136
baksak@nanogriptech.com

Business Contact:

Metin Sitti
CEO & Founder
4126001786
sitti@nanogriptech.com
Small Business Information at Submission:

nanoGriptech, LLC
155 N. Craig St, Suite 130 Pittsburgh, PA 15213

EIN/Tax ID: 264017726
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No