Biopolymer originating in Eucommia ulmoides
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United States of America Patent
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Jan 10, 2012
Grant Date -
Jan 6, 2011
app pub date -
Mar 3, 2009
filing date -
Mar 14, 2008
priority date (Note) -
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Abstract
Provided is an eucommia-derived biopolymer, which is obtained by biologically decaying an eucommia to obtain an eucommia decomposition product, and washing the eucommia decomposition product. The biopolymer is obtained by such a convenient method, and contains mainly a trans-isoprenoid and has a relatively high molecular weight. Therefore, the biopolymer is solid and elastomeric, and is useful as an industrial material.
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