Title:
セルロースを基材とする繊維の製造方法、及びそれにより得られた繊維
Document Type and Number:
Japanese Patent JP5543475
Kind Code:
B2
Abstract:
A method for the spinning of a fiber comprising cellulose nano-fibrils being aligned along the main axis of the fiber from a lyotropic suspension of cellulose nano-fibrils, said nano-fibril alignment being achieved through extension of the extruded fiber from a die, spinneret or needle, wherein said fiber is dried under extension and the aligned nano-fibrils aggregate to form a continuous structure. The fibrils used in this method can be extracted from a cellulose-rich material such as wood. The invention also related to a cellulose-based fiber obtained according to this method and to a cellulose fiber which contains at least 90% wt of crystallized cellulose.
Inventors:
Philip Turner
Surin Hernandez
Column Hill
Surin Hernandez
Column Hill
Application Number:
JP2011531563A
Publication Date:
July 09, 2014
Filing Date:
October 09, 2009
Export Citation:
Assignee:
SA pipi eye Nether ランズ サーヴィ seeds B. V
International Classes:
D01F2/00; C08B15/08
Attorney, Agent or Firm:
Kihei Watanabe
Isao Okano
Yuko Tanaka
Morishima It sees.
Nakayama Shin-ichi
Tetsuya Imai
Raw wealth Seiichi
Isao Okano
Yuko Tanaka
Morishima It sees.
Nakayama Shin-ichi
Tetsuya Imai
Raw wealth Seiichi