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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
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.
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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
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.
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13.发明专利
公开(公告)号：AU2017268573A1
公开(公告)日：2017-12-21
申请号：AU2017268573
申请日：2017-11-29
Applicant: STORA ENSO OYJ
Inventor： GAROFF NIKLAS , ARESKOGH DIMITRI , GELLERSTEDT GORAN , WALTER STEPHAN , MANVI PAVAN KUMAR , SEIDE GUNNAR , GRIES THOMAS
Abstract: THERMALLY REACTIVE THERMOPLASTIC INTERMEDIATE PRODUCT AND METHOD OF MANUFACTURING THEREOF Abstract The present disclosure relates to a thermally reactive thermoplastic intermediate product, in the form of a shaped body, wherein the intermediate comprises a composition, wherein the composition comprises a purified or optionally unpurified softwood lignin and at least a first additive.
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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
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.
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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
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.
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Patent Agency Ranking
公开(公告)号：AU2014372186A1
公开(公告)日：2016-06-30
申请号：AU2014372186
申请日：2014-12-22
Applicant: STORA ENSO OYJ
Inventor： GAROFF NIKLAS , WALTER STEPHAN , SEIDE GUNNAR , GRIES THOMAS , STEINMANN WILHELM , DE PALMENAER ANDREAS
IPC: C09C1/48 , C07G1/00 , C08H7/00 , C08K3/04 , C08L97/00 , D01F1/09 , D01F1/10 , D01F9/17 , H01B1/24
Abstract: The present invention relates to a conductive carbon powder emanating essentially from lignin, a method for the manufacturing thereof and use thereof. Said powder may emanate from an electrically conductive carbon intermediate product, in turn emanating essentially from lignin. Further, uses thereof and compositions comprising said carbon powder are disclosed. Additionally methods for manufacturing said conductive carbon powder, also involving an electrically conductive carbon intermediate product emanating essentially from lignin, are disclosed together with a method for making said compositions.
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公开(公告)号：ES2891328T3
公开(公告)日：2022-01-27
申请号：ES13854312
申请日：2013-11-07
Applicant: STORA ENSO OYJ
Inventor： GAROFF NIKLAS , ARESKOGH DIMITRI , GELLERSTEDT GÖRAN , WALTER STEPHAN , MANVI PAVAN KUMAR , SEIDE GUNNAR , GRIES THOMAS
Abstract: Un producto intermedio termoplástico térmicamente reactivo, en la forma de un cuerpo moldeado, en el que el intermedio comprende una composición, en la que la composición comprende un polvo de lignina de madera blanda purificada y al menos un primer aditivo, en el que el primer aditivo es un solvente de lignina, caracterizado porque el solvente de lignina es un solvente polar aprótico, tal como una amida alifática, tal como dimetilformamida (DMF) o dimetilacetamida (DMAc), un óxido de amina terciaria, tal como N-óxido de metilmorfolina (NMMO), dimetilsulfóxido (DMSO) o líquidos iónicos o cualquier combinación de dichos solventes y líquidos, y que el solvente de lignina se agrega en una cantidad de tal manera que la lignina permanece en un estado sólido.
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公开(公告)号：LT2925918T
公开(公告)日：2021-11-25
申请号：LT13059965
申请日：2013-11-07
Applicant: STORA ENSO OYJ
Inventor： GAROFF NIKLAS , ARESKOGH DIMITRI , GELLERSTEDT GÖRAN , WALTER STEPHAN , MANVI PAVAN KUMAR , SEIDE GUNNAR , GRIES THOMAS
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公开(公告)号：AU2016276410A1
公开(公告)日：2017-12-07
申请号：AU2016276410
申请日：2016-06-09
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.
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公开(公告)号：CA2969802A1
公开(公告)日：2016-06-16
申请号：CA2969802
申请日：2015-12-11
Applicant: STORA ENSO OYJ
Inventor： WALTER STEPHAN , GAROFF NIKLAS
IPC: C01B32/00 , C01B32/30 , C01B32/312 , C01B32/354 , C02F1/28 , C04B35/524
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.
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