Plastics Recycling: Using Agricultural Residues to Improve Performance II

Award Information
Agency:
Department of Agriculture
Branch
n/a
Amount:
$0.00
Award Year:
2002
Program:
SBIR
Phase:
Phase I
Contract:
2002-33610-12751
Award Id:
57324
Agency Tracking Number:
2002-03053
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
619 East 8th Street, Suite D, Lawrence, KS, 66044
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Donna Johnson
(785) 832-8866
donnaj@pinnaclet.com
Business Contact:
Donna Johnson
President
(785) 832-8866
donnaj@pinnaclet.com
Research Institution:
n/a
Abstract
The goal of this Phase II SBIR is to commercialize the process to use wheat straw fibers as a means to improve the characteristics of commingled plastic. The Phase I research proved the feasibility of using wheat straw as a filler for commingled plastic. However, in order to commercialize the process, hurdles still need to be overcome in order to have a In order to reach this goal the following objectives have been developed: Improve the mechanical properties of the commingled plastic so it can be automatically fed into the twin-screw extruder. Optimize the chemical additives to improve the binding of the commingled plastic with each other and with the agricultural fillers. Determine methods, such as low-temperature compounding, which can be used in the extruder to both ensure good melt of the plastics but reduce fiber degradation. Look at the long-term weatherability of the plastics to determine their outdoor applications. Work with manufacturers to test the product and incorporate their comments back into the research plan.

* information listed above is at the time of submission.

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