SBIR Phase I: Ultra-Low Wear Coatings Based on a Novel Family of Aromatic Thermosetting Copolyesters

Award Information
Agency:
National Science Foundation
Branch
n/a
Amount:
$147,859.00
Award Year:
2011
Program:
SBIR
Phase:
Phase I
Contract:
1113825
Agency Tracking Number:
1113825
Solicitation Year:
2010
Solicitation Topic Code:
NM
Solicitation Number:
n/a
Small Business Information
ATSP Innovations
4602 Copper Ridge Rd, Champaign, IL, 61820-7460
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
965433035
Principal Investigator:
James Economy
(217) 778-4400
j.economy.atsp@gmail.com
Business Contact:
James Economy
(217) 778-4400
j.economy.atsp@gmail.com
Research Institution:
Stub




Abstract
This Small Business Innovation Research (SBIR) Phase I project aims to develop an Aromatic Thermosetting Copolyester (ATSP) system and process it into highly-effective wear resistant coatings. Surface treatments and coatings are key to improving wear performance and durability in a wide array of applications. In this project, different ATSP powder blends will be studied. Coatings of ATSP/PTFE blends on metal substrates (using sintering) will be produced. Tribological tests of these coatings under industrially-relevant conditions will be performed. Preliminary spray coatings from the ATSP powder blends will also be explored. The broader/commercial impact of this project will be the potential to provide ultra-low wear coatings for mechanical devices, such as air-conditioning and refrigeration compressors, to replace the liquid lubricants. Recent preliminary research on air-conditioning and refrigeration compressor surfaces has shown that high-performance and recyclable ATSP system exhibit low friction coefficient and at least one order of magnitude reduction in wear rate compared to the state-of-art polymeric coatings. Blends of ATSP with other polymers and additives have the potential to offer low-cost and versatile wear resistant coatings for applications in engines, pumps and compressors.

* information listed above is at the time of submission.

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