Title:
不織布、その製造方法及びその使用
Document Type and Number:
Japanese Patent JP2008546928
Kind Code:
A
Abstract:
The method involves pressing a dope at increased temperature by a nozzle block, where fabrics leaving the block are inflow with temperature airflow having specified temperature. Filaments are coagulated by spraying water and fabrics are deposited on a transport device. Solvent is removed by washing, where a solution of cellulose carbamate in n-methyl-morpholine-n-oxide is used as the dope. An independent claim is also included for a non-woven fabric.
Inventors:
Horst, avering
Fink, Hans-Peter
Doss, Michael
Fink, Hans-Peter
Doss, Michael
Application Number:
JP2008518702A
Publication Date:
December 25, 2008
Filing Date:
June 27, 2006
Export Citation:
Assignee:
Fraunhofer Gesellschaft Tool Felderung der Angewanten Forsung A Fau
International Classes:
D01D5/08; D01F2/00; D04H3/015; D04H3/03; D04H3/10; D04H3/16
Attorney, Agent or Firm:
Patent Business Corporation Minori Patent Office