Process for the production of a material that is degradable in a natural environment with a renewable carbon base
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United States of America Patent
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Issued Date -
Aug 20, 2009
app pub date -
Feb 20, 2008
filing date -
Feb 20, 2008
priority date (Note) -
Abandoned
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Abstract
A process for the production of a polyhydroxycarboxylic acid that is loaded with plant meals, includes the following stages: Polycondensation of a hydroxycarboxylic acid for forming a functionalized prepolymer, Reaction of the prepolymer that is functionalized with an extension agent in the presence of plant meals for forming a polyhydroxycarboxylic acid of highly loaded mass. The polyhydroxycarboxylic acid that is obtained and its use as a biodegradable material are also disclosed.
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