公开(公告)号：CL2017003072A1

公开(公告)日：2018-04-13

申请号：CL2017003072

申请日：2017-12-01

Applicant: STORA ENSO OYJ

Inventor： GAROFF NIKLAS ,  PROTZ ROBERT ,  ERDMANN JENS ,  GANSTER JOHANNES R ,  LEHMANN ANDRÉ DR

IPC: C08B16/00 ,  D01D1/02 ,  D01D5/28 ,  D01D10/02 ,  D01F2/00 ,  D01F8/02 ,  D01F9/16 ,  D02J1/22

Abstract: La presente invención se refiere a un método para manufacturar fibrastérmicamente estabilizadas, no pegajosas y estirables, las cuales sepueden procesar adicionalmente en fibras de carbono intermedias yfinalmente también fibras de carbono. También se dan a conocer usos delas fibras. También se da a conocer una fibra de carbono intermediasumamente orientada junto con una fibra de carbono sumamenteorientada.

公开(公告)号：ZA201707897B

公开(公告)日：2022-11-30

申请号：ZA201707897

申请日：2017-11-21

Applicant: STORA ENSO OYJ

Inventor： GAROFF NIKLAS ,  PROTZ ROBERT ,  ERDMANN JENS ,  GANSTER JOHANNES ,  LEHMANN ANDRÉ

Abstract: The present invention relates to a method for manufacturing thermally stabilized, non-sticky and stretchable fibers, which may be further processed into intermediate carbon fibers and finally also carbon fibers. Uses of said fibers are also disclosed. Also a highly oriented intermediate carbon fiber is disclosed together with a highly oriented carbon fiber.

公开(公告)号：AU2016333829B2

公开(公告)日：2020-06-25

申请号：AU2016333829

申请日：2016-10-06

Applicant: STORA ENSO OYJ

Inventor： GAROFF NIKLAS ,  PROTZ ROBERT ,  ERDMANN JENS ,  GANSTER JOHANNES ,  LEHMANN ANDRÉ

IPC: D01F9/17 ,  C08L97/02 ,  D01D5/06 ,  D06M13/00 ,  D06M13/12 ,  D06M13/144 ,  D06M13/35

Abstract: The present invention relates to a method for manufacturing precursor yarn comprising lignin, which may be further processed into intermediate carbon fibers and finally also carbon fibers. It also relates to carbon fibers and uses of said fibers. Said method involves applying a water-free spin finish.

公开(公告)号：AU2016333829A1

公开(公告)日：2018-04-12

申请号：AU2016333829

申请日：2016-10-06

Applicant: STORA ENSO OYJ

Inventor： GAROFF NIKLAS ,  PROTZ ROBERT ,  ERDMANN JENS ,  GANSTER JOHANNES ,  LEHMANN ANDRÉ

IPC: D01F9/17 ,  C08L97/02 ,  D01D5/06 ,  D06M13/00 ,  D06M13/12 ,  D06M13/144 ,  D06M13/35

Abstract: The present invention relates to a method for manufacturing precursor yarn comprising lignin, which may be further processed into intermediate carbon fibers and finally also carbon fibers. It also relates to carbon fibers and uses of said fibers. Said method involves applying a water-free spin finish.

公开(公告)号：CA3001090A1

公开(公告)日：2017-04-13

申请号：CA3001090

申请日：2016-10-06

Applicant: STORA ENSO OYJ

Inventor： GAROFF NIKLAS ,  PROTZ ROBERT ,  ERDMANN JENS ,  GANSTER JOHANNES ,  LEHMANN ANDRE

IPC: D01F9/17 ,  C08L97/00 ,  D01D5/06 ,  D06M13/00

Abstract: The present invention relates to a method for manufacturing a shaped body comprising lignin which may be further processed into intermediate carbon fibers and finally also carbon fibers. Uses of said fibers are also disclosed. The present invention addresses the problem of lignin leaching into a precipitation bath. The solution to this problem is a novel method for minimizing the loss of lignin through the addition of certain salts into the precipitation bath.

公开(公告)号：CA3001088A1

公开(公告)日：2017-04-13

申请号：CA3001088

申请日：2016-10-06

Applicant: STORA ENSO OYJ

Inventor： GAROFF NIKLAS ,  PROTZ ROBERT ,  ERDMANN JENS ,  GANSTER JOHANNES ,  LEHMANN ANDRE

IPC: D01F9/17 ,  C08L97/02 ,  D01D5/06 ,  D06M13/00 ,  D06M13/12 ,  D06M13/144 ,  D06M13/35

Abstract: The present invention relates to a method for manufacturing precursor yarn comprising lignin, which may be further processed into intermediate carbon fibers and finally also carbon fibers. It also relates to carbon fibers and uses of said fibers. Said method involves applying a water-free spin finish.