公开(公告)号：US20190085484A1

公开(公告)日：2019-03-21

申请号：US15766457

申请日：2016-10-06

Applicant: Stora Enso OYJ

Inventor： Niklas Garoff ,  Robert Protz ,  Jens Erdmann ,  Johannes Ganster ,  Andre Lehmann

IPC: D01F11/02 ,  C08L97/00 ,  D01F9/17 ,  D01F2/00 ,  D06M13/127 ,  D06M13/144 ,  D06M13/224 ,  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：US12234577B2

公开(公告)日：2025-02-25

申请号：US15766457

申请日：2016-10-06

Applicant: Stora Enso OYJ

Inventor： Niklas Garoff ,  Robert Protz ,  Jens Erdmann ,  Johannes Ganster ,  Andre Lehmann

IPC: D01F11/02 ,  C08L1/02 ,  C08L97/00 ,  D01F2/00 ,  D01F9/00 ,  D01F9/16 ,  D01F9/17 ,  D01F9/22 ,  D01F11/00 ,  D06M13/127 ,  D06M13/144 ,  D06M13/224 ,  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：US20170313585A1

公开(公告)日：2017-11-02

申请号：US15532660

申请日：2015-12-11

Applicant: Stora Enso OYJ

Inventor： Stephan Walter ,  Niklas Garoff

IPC: C01B32/05

CPC classification number: C01B32/05 ,  C01P2004/50 ,  C01P2004/60 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C08H6/00 ,  C08H8/00 ,  C09C1/48 ,  Y02E50/14 ,  Y02T50/678

Abstract: The present invention provides a novel cost efficient method for carbonizing lignocellulosic material to carbonized particles or agglomerates, preferably carbon powder. Also uses of said particles or agglomerates are disclosed.

公开(公告)号：US20170073495A1

公开(公告)日：2017-03-16

申请号：US15310525

申请日：2015-05-12

Applicant: Stora Enso OYJ

Inventor： Niklas Garoff ,  Stephan Walter

IPC: C08K3/04 ,  H05K9/00 ,  D01F9/17

CPC classification number: C08K3/04 ,  C08K2201/001 ,  C09J9/02 ,  C09J11/04 ,  D01F9/17 ,  H05K9/0083

Abstract: The present invention relates to abase polymer material composition comprising a conductive carbon powder, a method for the manufacturing thereof and use thereof.

Abstract translation: 本发明涉及含有导电性碳粉末的低分子材料组合物，其制造方法及其用途。

公开(公告)号：US20170073494A1

公开(公告)日：2017-03-16

申请号：US15310518

申请日：2015-05-12

Applicant: Stora Enso OYJ

Inventor： Niklas Garoff ,  Stephan Walter

IPC: C08K3/04 ,  C08J9/04 ,  C08J9/00 ,  H05K9/00 ,  D01F9/17

CPC classification number: C08K3/04 ,  C01B32/336 ,  C01P2004/61 ,  C01P2006/40 ,  C08J9/0066 ,  C08J9/04 ,  C08J2300/22 ,  C08J2300/26 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2325/06 ,  C08J2327/06 ,  C08J2353/02 ,  C08J2375/04 ,  C08K2201/001 ,  C09C1/48 ,  D01F9/17 ,  H05K9/0083

Abstract: The present invention relates to a composition comprising a conductive carbon powder and a foamable polymer, a method for the manufacturing thereof and use thereof. Also a method for making a foam is disclosed, together with a foam obtainable from said method and use thereof.

Abstract translation: 本发明涉及包含导电碳粉末和可发泡聚合物的组合物，其制造方法及其用途。 还公开了一种制造泡沫的方法，以及可从所述方法获得的泡沫及其用途。