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Lignin poly(lactic acid) copolymers

Patent ·
OSTI ID:1343766
Provided herein are graft co-polymers of lignin and poly(lactic acid) (lignin-g-PLA copolymer), thermoset and thermoplastic polymers including them, methods of preparing these polymers, and articles of manufacture including such polymers.
Research Organization:
Stanford Univ., CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
SC0005430
Assignee:
The Board of Trustees of the Leland Stanford Junior University (Stanford, CA)
Patent Number(s):
9,567,432
Application Number:
13/975,101
OSTI ID:
1343766
Country of Publication:
United States
Language:
English

References (2)

Thermal and mechanical properties of biodegradable blends of poly(L-lactic acid) and lignin journal January 2003
A Renewable Lignin–Lactide Copolymer and Application in Biobased Composites journal August 2013

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