Title:
繊維性糸の製造のための、化学的方法およびシステム
Document Type and Number:
Japanese Patent JP6908275
Kind Code:
B2
Abstract:
The present invention discloses a method for the manufacture of fibrous yarn. The said method includes the steps of providing an aqueous suspension having fibers and at least one rheology modifier, followed by directing said suspension through at least one nozzle, to form at least one yarn. The method further includes subjecting the said at least one yarn to dewatering. The method is characterized in that a hydrogel is provided onto surface of the yarn that exits the at least one nozzle. Further disclosed is a system for manufacture of fibrous yarn and the fibrous yarn so produced during the manufacturing.
Inventors:
Riukkonen, Johanna
Harvest, Sanna
Serenius, Pasi
Salmela, Juha
Polanen, Janne
Harvest, Sanna
Serenius, Pasi
Salmela, Juha
Polanen, Janne
Application Number:
JP2017556539A
Publication Date:
July 21, 2021
Filing Date:
April 25, 2016
Export Citation:
Assignee:
SPINNOVA OY
International Classes:
D01D11/06; D01D1/02; D01F8/04; D02G3/04
Domestic Patent References:
| JP2014510846A | ||||
| JP5017656A |
Foreign References:
| US20140331893 | ||||
| US3943220 |
Attorney, Agent or Firm:
Keiichiro Saikyo