Sug.

Fibras de celulose extrudada carboximetilada OU Fibras de lyocell carboximetilada

- This invention relates to the manufacture of crimped cellulose fibre and particularly to the crimping of cellulose fibre that has been made by a method comprising the spinning of continuous cellulose filaments from a solution of cellulose in an organic solvent, particularly an amine oxide solvent. Cellulose manufactured in this manner is known as lyocell and will hereinafter be referred to as solvent-spun cellulose or lyocell. The invention is also concerned to provide useful short, i.e. staple, fibre lengths from the crimped continuous filaments.
www.freepatentsonline.com/5591388.html


- Such cellulose fibres are referred to herein as "solvent-spun" cellulose .... The known processes for the manufacture of solvent-spun cellulose fibres ...
www.patentstorm.us/patents/5310424/description.html -

- This site provides information to Lyocell - a new cellulose fibre from wood - used for textiles and non wovens.
www.lyocell.net/ -

- Complementary isotherm and NMR-relaxation techniques have been used to characterise a controlled series of solvent-spun(lyocell) fibre samples, treated with ...
cat.inist.fr/?aModele=afficheN&cpsidt=18843796

- Uma nova era começou na tecnologia das fibras de Lyocell e de Modal. Tais tecidos unem as vantagens de muitas fibras diferentes: são nobre como a seda, ...
www.budhakherhi.com.br/html/projeto_eco_budha/projeto_eco_b...

- A Tencel opera uma grande fábrica de Lyocell nos EUA (Mobile, Alabama) e outra na ... A capacidade de produção de Lyocell da Lenzing AG em Heiligenkreuz, ...
www.textilia.net/sitenovo/portal_textil/news_textil_detalhe...

- ... possivelmente envolvida na degradação de fibras de celulose presentes nas ... A enzima apresentou alta atividade sobre a celulose carboximetilada 1%, ... A atividade da enzima sobre celulose carboximetilada foi reduzida após prévia ...
www.teses.usp.br/teses/disponiveis/11/11135/tde-16052005-16... - 16k