Manufacturing method of high tensile strength nanofiber yarn

Title:

Manufacturing method of high tensile strength nanofiber yarn

Document Type and Number:

Japanese Patent JP6366860

Kind Code:

B2

Abstract:

The present invention relates to a process for producing high tensile strength nanofiber yarn by wet-extrusion on a slippery surface. In particular, the present invention discloses a method wherein individual nanocellulose fibers are aligned by high speed in-nozzle-alignment and on-surface-alignment, which comprise controlling the fiber width on a moving slippery surface.

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Inventors:

Shen, Infen
Harrin, Ali
Salmela, Juha

Application Number:

JP2017552239A

Publication Date:

August 01, 2018

Filing Date:

December 23, 2015

Export Citation:

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Assignee:

SPINNOVA OY

International Classes:

D01F2/00; C08B15/02; D01F2/02

Domestic Patent References:

JP2013118051A
JP2014510843A
JP2011208015A

Foreign References:

WO2013122209A1

Attorney, Agent or Firm:

Keiichiro Saikyo

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