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USE OF BARK TANNINS IN END-JOINTING ADHESIVES FOR WOOD
Award Information
Agency: Department of Agriculture
Branch: N/A
Contract: N/A
Agency Tracking Number: 4631
Amount:
$140,000.00
Phase:
Phase II
Program:
SBIR
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Timeline
Solicitation Year:
N/A
Award Year:
1988
Award Start Date (Proposal Award Date):
N/A
Award End Date (Contract End Date):
N/A
Small Business Information
4201 South 344th St
Auburn, WA
98001
United States
DUNS:
N/A
HUBZone Owned:
No
Woman Owned:
No
Socially and Economically Disadvantaged:
No
Principal Investigator
Name: Roland E. Kreibich
Phone: () -
Phone: () -
Business Contact
Phone: () -
Research Institution
N/A
Abstract
PRIOR WORK HAS SHOWN THE TANNINS EXTRACTED FROM SOUTHERN PINE BARK TO HAVE EXCELLENT POTENTIAL TO SERVE AS A SUB STITUTE FOR PHENOL-RESORCINOL-FORMALDEHYDE IN WOOD LAMINAT ING ADHESIVES. THIS STUDY EXTENDS THE APPLICATION OF TANNIN -SULFONATE-BASED ADHESIVES TO THEIR USE IN END-JOINTING ADHESIVES FOR WOOD. ADHESIVE FORMULATIONS IN WHICH AT LEAST 50 PERCENT OF THE RESIN SOLIDS ARE MADE UP OF TANNIN-SUL FONATES WILL BE DEVELOPED TO ACHIEVE PRACTICAL INDUSTRIAL APPLICATIONS FOR TANNIN-BASED WOOD ADHESIVES.
* Information listed above is at the time of submission. *
