Title

Composite Fibers Spun Directly From Solutions Of Raw Lignocellulosic Biomass Dissolved In Ionic Liquids

Abstract

Lignocellulosic biomass composite fibers (southern yellow pine and bagasse) were successfully prepared directly from the ionic liquid, 1-ethyl-3-methylimidazolium acetate ([C2mim]OAc) with a dry-jet wet spinning process using short dissolution times (10–30 min) and temperatures above the glass transition temperature of lignin. Fibers could not be spun at all from solutions of pine dissolved using previously reported dissolution methods (110 °C, 16 h), while bagasse fibers spun using the higher temperature/shorter time method were stronger than those obtained using the lower temperature/longer time method. © 2011 The Royal Society of Chemistry.

Publication Date

5-4-2011

Publication Title

Green Chemistry

Volume

13

Issue

5

Number of Pages

1158-1161

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1039/c1gc15033b

Socpus ID

79955591081 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/79955591081

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