Dissolution of powder cellulose samples from flax wastes and wood pulps in the dimethylacetamide-LiCl solvent was studied. The decisive factors of cellulose dissolution are the degree of chemical “purity” of cellulose and the degree of polymerization. The cellulose I supramolecular structure of the initial samples transforms into a mixture of polymorphous modifications after dissolution and subsequent regeneration from solutions. The samples regenerated from solutions consist of highly porous spherical particles. The powder samples degrade at the fibrillar level in solutions.
Russian Journal of Applied Chemistry – Springer Journals
Published: Feb 19, 2013
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.
All for just $49/month
Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly
Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.
All the latest content is available, no embargo periods.
“Whoa! It’s like Spotify but for academic articles.”@Phil_Robichaud