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Pressure Sensitive Adhesive (PSA) Development

Award Information

Department of Defense
Award ID:
Program Year/Program:
2010 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
NAVY 08-187
Solicitation Number:
Small Business Information
Technova Corporation
3927 Dobie Road Okemos, MI -
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 1
Fiscal Year: 2010
Title: Pressure Sensitive Adhesive (PSA) Development
Agency / Branch: DOD / NAVY
Contract: N68936-09-C-0111
Award Amount: $99,989.00


The main thrust of the proposed research is to develop a new class of high-performance pressure-sensitive adhesives for use with aircraft appliqu, films. Our approach merges the conventional pressure-sensitive adhesives technology with recent advances towards development of dry adhesives inspired by the nano-fibrillar structure of gecko-foot. Nano-texturing of pressure-sensitive adhesives is proposed here as a means of producing conformable surfaces which can establish thorough intermolecular contacts with rough substrates under pressure without requiring a liquid-type fluidity. The merger of the two (pressure-induced) adhesion mechanisms would complement the powerful and highly versatile contact mechanics of nano-fibrillar structures with the high adhesion energy and peel resistance of pressure-sensitive adhesives associated with their cavitation/fibrillation during debonding. The conformable nano-textured surfaces would remove a major constraint (the need for liquid-type fluidity) against optimum formulation and processing of pressure-sensitive adhesives with a desirable balance of peel and shear resistance, thermal and chemical stability, and repositionability and removability for use with aircraft applique films. The proposed Phase I research will verify the benefits of nano-texturing to pressure-sensitive adhesives, and will demonstrate the potential to refine the formulations and processing conditions of nano-textured pressure-sensitive adhesives to suit aircraft appliqu, film applications.

Principal Investigator:

Anagi Balachandra
Project Manager

Business Contact:

Farangis Jamzadeh
Vice President
Small Business Information at Submission:

Technova Corporation
3927 Dobie Road Okemos, MI 48864

EIN/Tax ID: 383591989
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No