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2015
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Invention
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Reactive extrusion processes.
One embodiment includes combining lignin, cyclic alkene carbonate,... |
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Invention
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Chemical modification of lignin and lignin derivatives. A method for producing a trans-esterified... |
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2013
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Invention
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Injection of a chemical reagent into a process stream that contains lignin. One example embodimen... |
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Invention
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Blending lignin with thermoplastics and a coupling agent or compatibilizer. A composition is prov... |
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Invention
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Chemical modification of lignin and lignin derivatives. In one example implementation, a trans-es... |
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Invention
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Chemical modification of lignin and lignin derivatives. A method for producing an APL is provided... |
