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:
Jun. 27, 2023
Filed:
Sep. 11, 2020
Applicant:
Spinnova Oy, Jyvaskyla, FI;
Inventors:
Assignee:
SPINNOVA OY, Jyvaskyla, FI;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D01D 1/02 (2006.01); D01D 5/00 (2006.01); D01D 7/00 (2006.01); D01F 2/02 (2006.01); B01D 37/00 (2006.01); B01D 43/00 (2006.01); B29C 48/885 (2019.01); D01F 2/28 (2006.01); D01D 10/02 (2006.01); D01F 2/24 (2006.01); D01D 5/04 (2006.01); D01F 2/26 (2006.01); D01D 5/11 (2006.01); B29C 48/05 (2019.01); D21F 11/16 (2006.01); D02G 3/02 (2006.01); D02G 3/22 (2006.01); D01F 1/10 (2006.01); D02G 3/08 (2006.01); D02G 3/04 (2006.01); B29K 105/06 (2006.01); B29K 301/00 (2006.01); B29K 305/00 (2006.01); B29K 309/08 (2006.01); B29K 311/10 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 48/885 (2019.02); B29C 48/05 (2019.02); D01D 5/04 (2013.01); D01D 5/11 (2013.01); D01D 10/02 (2013.01); D01F 1/10 (2013.01); D01F 2/24 (2013.01); D01F 2/26 (2013.01); D01F 2/28 (2013.01); D02G 3/02 (2013.01); D02G 3/04 (2013.01); D02G 3/042 (2013.01); D02G 3/045 (2013.01); D02G 3/08 (2013.01); D02G 3/22 (2013.01); D21F 11/16 (2013.01); B29C 2791/003 (2013.01); B29C 2791/006 (2013.01); B29K 2105/06 (2013.01); B29K 2301/00 (2013.01); B29K 2305/00 (2013.01); B29K 2309/08 (2013.01); B29K 2311/10 (2013.01); B29L 2031/707 (2013.01); D10B 2101/06 (2013.01); D10B 2101/20 (2013.01); D10B 2201/00 (2013.01); D10B 2201/01 (2013.01); D10B 2201/02 (2013.01); D10B 2201/04 (2013.01); D10B 2201/08 (2013.01); D10B 2201/10 (2013.01); D10B 2201/20 (2013.01); D10B 2201/22 (2013.01); D10B 2401/12 (2013.01); D10B 2501/00 (2013.01); D10B 2503/00 (2013.01); D10B 2505/20 (2013.01); D10B 2509/02 (2013.01);
Abstract
Disclosed is a method for the manufacture of fibrous yarn including the steps, where an aqueous suspension including fibers and at least one rheology modifier is provided, followed by directing the suspension through at least one nozzle, to form at least one yarn, and then dewatering the yarn.