Method for producing high tensile strength nanofiber yarn

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10435819
APP PUB NO 20170356102A1
SERIAL NO

15538931

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Abstract

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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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Patent Owner(s)

  • SPINNOVA OY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harlin, Ali Vtt, FI 52 558
Salmela, Juha Vtt, FI 23 135
Shen, Yingfeng Vtt, FI 1 2

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