Chemical thermostabilization for the preparation of carbon fibers from softwood lignin
A thermally fusible softwood lignin was directly isolated by a solvolysis of cedar wood chips with a mixture of polyethylene glycol 400 (PEG 400) and sulfuric acid. Its fusibility was found to be due to a PEG moiety introduced into the lignin by the solvolysis. The lignin was easily formed into fibe...
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| Autors principals: | , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
North Carolina State University
2012-11-01
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| Col·lecció: | BioResources |
| Matèries: | |
| Accés en línia: | http://www.ncsu.edu/bioresources/BioRes_07/BioRes_07_4_5634_Lin_KYKU_Chem_Thermostabil_C_Fibers_SW_Lignin_3035.pdf |
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