Vegetable oil based construction materials
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United States of America Patent
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Oct 30, 2012
Grant Date -
Oct 9, 2008
app pub date -
Mar 26, 2008
filing date -
Mar 26, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides a composition for use in the production of a construction element, said composition comprising a vegetable oil and a graded aggregate having a maximum aggregate particle size of around 15 mm and/or an aggregate porosity of greater than 5%. Construction elements produced using the composition are described. There is further provided a structural element comprising at least partially cured vegetable oil and an aggregate. A method for producing a construction element is provided comprising mixing partially cured vegetable oil with an aggregate and then further curing said vegetable oil within said mixture.
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