The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 25, 2005
Filed:
Dec. 18, 1996
Applicants:
Kent Malmgren, Sundsvall, SE;
Bengt Widberg, Sundsvall, SE;
Inventors:
Kent Malmgren, Sundsvall, SE;
Bengt Widberg, Sundsvall, SE;
Assignee:
SCA Hygiene Products AB, , SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H 100 ; C08B 3704 ; C08B 3708 ; C08B 1100 ; C08B 3500 ;
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method of producing polysaccharide fibres (), wherein the polysaccharide is dissolved and the solution is sprayed into a bath () which contains a water-miscible organic solvent and a cross-linker. The invention also relates to a polysaccharide fibre () produced by the method, and to an absorbent article which includes the polysaccharide fibre ().