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公开(公告)号：NZ737376A
公开(公告)日：2022-05-27
申请号：NZ73737616
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. The fibers may be used in a number of manufacturing applications including appliances, automotive parts, wind turbine rotor blades, or airplane parts.
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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.
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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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5.发明专利
公开(公告)号：PL2710173T3
公开(公告)日：2017-10-31
申请号：PL12722710
申请日：2012-05-16
Applicant: STORA ENSO OYJ
Inventor： LEHMANN ANDRÉ , EBELING HORST , FINK HANS-PETER
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Patent Agency Ranking
公开(公告)号：AU2016276410B2
公开(公告)日：2020-06-18
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：AU2016333831A1
公开(公告)日：2018-04-12
申请号：AU2016333831
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 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：HRP20170911T1
公开(公告)日：2017-10-20
申请号：HRP20170911
申请日：2017-06-14
Applicant: STORA ENSO OYJ
Inventor： LEHMANN ANDRÉ , EBELING HORST , FINK HANS-PETER
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">9.发明专利
公开(公告)号：BR112013029571A2
公开(公告)日：2020-11-17
申请号：BR112013029571
申请日：2012-05-16
Applicant: STORA ENSO OYJ
Inventor： EBELING HORST , FINK HANS-PETER , LEHMANN ANDRÉ
Abstract: método para produção de fibras precursoras contendo lignina e tmém de fibras de carbono a presente invenção está correlacionada a um método para produção de um precursor para produção de fibras de carbono e fibras de carbono ativado, de acordo com o método de fiação a úmido ou de fiação em uma abertura de ar, no qual uma solução de lignina e um polímero formador de fibra em um adequado solvente é extrudada através dos furos de um bico de fiação dentro de um banho de coagulação, em que o fio formado é esticado e subsequentemente tratado, seco a uma elevada temperatura e depois enrolado. o fio contendo lignina é um econômico material de partida para a produção de fibras de carbono e fibras de carbono ativado.
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公开(公告)号：AU2016333831B2
公开(公告)日：2020-07-23
申请号：AU2016333831
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 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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