IN2014DN06637A - - Google Patents
Info
- Publication number
- IN2014DN06637A IN2014DN06637A IN6637DEN2014A IN2014DN06637A IN 2014DN06637 A IN2014DN06637 A IN 2014DN06637A IN 6637DEN2014 A IN6637DEN2014 A IN 6637DEN2014A IN 2014DN06637 A IN2014DN06637 A IN 2014DN06637A
- Authority
- IN
- India
- Prior art keywords
- fiber
- lignin
- stabilized
- oxidant
- absence
- Prior art date
Links
- 229920005610 lignin Polymers 0.000 abstract 3
- 239000000835 fiber Substances 0.000 abstract 2
- 229920000049 Carbon (fiber) Polymers 0.000 abstract 1
- 239000004917 carbon fiber Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000011122 softwood Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/16—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate
- D01F9/17—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate from lignin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2096/00—Use of specified macromolecular materials not provided for in a single one of main groups B29K2001/00 - B29K2095/00, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0058—Liquid or visquous
- B29K2105/0067—Melt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/731—Filamentary material, i.e. comprised of a single element, e.g. filaments, strands, threads, fibres
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Biochemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Fibers (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261589645P | 2012-01-23 | 2012-01-23 | |
| SE1250041 | 2012-01-23 | ||
| PCT/SE2013/050039 WO2013112100A1 (en) | 2012-01-23 | 2013-01-21 | Method for stabilizing lignin fiber for further conversion to carbon fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN06637A true IN2014DN06637A (enrdf_load_stackoverflow) | 2015-05-22 |
Family
ID=48873736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN6637DEN2014 IN2014DN06637A (enrdf_load_stackoverflow) | 2012-01-23 | 2013-01-21 |
Country Status (16)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140271443A1 (en) * | 2013-03-15 | 2014-09-18 | University Of Tennessee Research Foundation | High Glass Transition Lignins and Lignin Derivatives for the Manufacture of Carbon and Graphite Fibers |
| FI20135842L (fi) | 2013-08-19 | 2015-02-20 | Valmet Technologies Oy | Menetelmä ja järjestelmä ligniinin käsittelemiseksi |
| WO2015143497A1 (en) * | 2014-03-28 | 2015-10-01 | The University Of Queensland | Carbon fibres from bio-polymer feedstocks |
| CN104085890B (zh) * | 2014-07-15 | 2016-05-11 | 李文军 | 玉米秸秆碳纤维生产方法 |
| DE102014215807B3 (de) | 2014-08-08 | 2015-12-24 | Suncoal Industries Gmbh | Verfahren zur Gewinnung eines stabilisierten Lignins mit definierter Korngrößenverteilung aus einer Lignin beinhaltenden Flüssigkeit |
| CN104695059A (zh) * | 2015-02-03 | 2015-06-10 | 北京林业大学 | 一种具有大比表面积的木质素基活性碳纤维的制备方法 |
| FI126818B (en) | 2015-02-06 | 2017-06-15 | Valmet Technologies Oy | A method for treating lignin-based material |
| CN104695060B (zh) * | 2015-02-12 | 2017-11-14 | 嘉兴学院 | 一种木质素基中空碳纤维的制备方法 |
| WO2016199060A1 (en) * | 2015-06-11 | 2016-12-15 | Stora Enso Oyj | A fiber and a process for the manufacture thereof |
| KR102596017B1 (ko) | 2015-10-08 | 2023-10-30 | 스토라 엔소 오와이제이 | 전구체 얀의 제조 방법 |
| SE539261C2 (en) * | 2015-10-08 | 2017-06-07 | Stora Enso Oyj | A process for the manufacture of a lignin shaped body |
| FR3058166B1 (fr) * | 2016-10-28 | 2018-11-23 | Arkema France | Procede de fabrication de fibres de carbone a partir de precurseurs biosources et fibres de carbone obtenues |
| CN107723847B (zh) * | 2017-10-26 | 2020-10-13 | 青岛大学 | 一种基于热传导制备木质素基多孔纳米碳纤维的方法 |
| WO2019165443A1 (en) * | 2018-02-26 | 2019-08-29 | The Texas A&M University System | Lignin fractionation and fabrication for quality carbon fiber |
| CN108611704B (zh) * | 2018-05-21 | 2021-07-06 | 广东工业大学 | 一种纳米碳纤维及其制备方法 |
| KR102022914B1 (ko) * | 2018-08-13 | 2019-09-20 | 주식회사 유성텔레콤 | 염소화 폴리염화비닐로부터 형성된 탄소섬유 및 그 제조방법 |
| RU2708208C1 (ru) * | 2018-12-20 | 2019-12-04 | Акционерное общество "Научно-исследовательский институт конструкционных материалов на основе графита "НИИграфит" | Способ обработки частично-карбонизованного углеродного волокнистого материала перед графитацией |
| US20240052530A1 (en) * | 2020-08-25 | 2024-02-15 | The Texas A&M University System | Lignin Fractionation and Fabrication for Quality Carbon Fiber |
| CN112760751B (zh) * | 2021-01-05 | 2022-06-03 | 大连工业大学 | 一种孔径可控的自活化木质素基微纳米活性碳纤维的制备方法 |
| WO2022187716A1 (en) * | 2021-03-05 | 2022-09-09 | Lygg Corporation | Use of ketoacids for lignin stabilization during extraction from lignocellulosic biomass |
| WO2025010497A1 (en) * | 2023-07-07 | 2025-01-16 | Fpinnovations | Self-polymerized kraft lignin, method for producing them and their uses |
| WO2025054733A1 (en) * | 2023-09-15 | 2025-03-20 | Suzano Canada Inc. | Lignin-derived hard carbons and methods of use thereof |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1359769A (en) * | 1920-11-23 | tillinghast | ||
| US3305315A (en) * | 1962-09-20 | 1967-02-21 | Union Carbide Corp | Process for manufacturing flexible carbonaceous textile material |
| GB1111299A (en) * | 1964-10-10 | 1968-04-24 | Nippon Kayaku Kk | Method of producing carbonized material |
| BE757620A (fr) * | 1969-10-17 | 1971-04-16 | Bayer Ag | Procede de preparation de fibres de carbone |
| US3716331A (en) * | 1970-04-10 | 1973-02-13 | Union Carbide Corp | Process for producing carbon fibers having a high young's modulus of elasticity |
| GB1358164A (en) * | 1970-07-30 | 1974-06-26 | Gb Tools Components Exports Lt | Manufacture of carbon fibre |
| GB1366131A (en) * | 1971-01-08 | 1974-09-11 | Coal Industry Patents Ltd | Fibres filaments and films consisting of carbon |
| GB1359769A (en) * | 1972-05-01 | 1974-07-10 | Bach Auricon Inc | Motion picture camera counterbalancing means |
| JPS62110922A (ja) * | 1985-11-05 | 1987-05-22 | Norin Suisansyo Ringyo Shikenjo | リグニン炭素繊維の製造法 |
| JP2598668B2 (ja) * | 1988-03-16 | 1997-04-09 | 株式会社日本紙パルプ研究所 | リグニン繊維の製造方法 |
| US5344921A (en) * | 1988-06-06 | 1994-09-06 | Forestry And Forest Products Research Institute, Ministry Of Agriculture, Forestry And Fisheries | Method for manufacturing lignin for carbon fiber spinning |
| CN1031394C (zh) | 1990-06-13 | 1996-03-27 | 李孝忠 | 一种制造活性碳纤维的工艺方法 |
| ZA935559B (en) * | 1992-08-17 | 1994-03-02 | Enerkom Pty Ltd | Production of carbon fibre |
| CN1113978A (zh) | 1994-06-06 | 1995-12-27 | 杜海峰 | 活性碳纤维的制造方法 |
| TW459075B (en) * | 1996-05-24 | 2001-10-11 | Toray Ind Co Ltd | Carbon fiber, acrylic fiber and preparation thereof |
| US5843393A (en) * | 1997-07-28 | 1998-12-01 | Motorola, Inc. | Carbon electrode material for electrochemical cells and method of making same |
| US20030187102A1 (en) | 1997-09-02 | 2003-10-02 | Marshall Medoff | Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same |
| US7794824B2 (en) * | 2007-06-25 | 2010-09-14 | Weyerhaeuser Nr Company | Carbon fibers from kraft softwood lignin |
| TW201031692A (en) | 2009-01-15 | 2010-09-01 | Toho Tenax Europe Gmbh | Lignin derivative, shaped body comprising the derivative and carbon fibres produced from the shaped body |
| JP2010242248A (ja) | 2009-04-03 | 2010-10-28 | Teijin Ltd | 超微細炭素繊維の製造方法 |
| CN101768799B (zh) * | 2010-01-29 | 2012-10-31 | 华南理工大学 | 一种木质素纳米碳纤维及其制备方法 |
| EP2536780A4 (en) * | 2010-02-15 | 2013-11-13 | Lignol Innovations Ltd | CARBON FIBER COMPOSITIONS CONTAINING LIGNIN DERIVATIVES |
| KR101194008B1 (ko) * | 2010-04-19 | 2012-10-24 | 전남대학교산학협력단 | 탄소섬유용 리그닌계 복합프리커서 및 상기 프리커서를 이용한 리그닌계 탄소섬유 제조방법 |
| BR112013006492A2 (pt) * | 2010-09-23 | 2016-07-26 | Toho Tenax Europe Gmbh | lignina fusível, método para produzir uma fibra precursora e uma fibra de carbono, e, fibra precursora |
| EP2524980A1 (de) * | 2011-05-18 | 2012-11-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung ligninhaltiger Precursorfasern sowie Carbonfasern |
-
2012
- 2012-12-13 TW TW101147115A patent/TWI589741B/zh active
-
2013
- 2013-01-16 UY UY0001034577A patent/UY34577A/es not_active Application Discontinuation
- 2013-01-18 AR ARP130100164A patent/AR089759A1/es active IP Right Grant
- 2013-01-21 WO PCT/SE2013/050039 patent/WO2013112100A1/en active Application Filing
- 2013-01-21 AU AU2013212731A patent/AU2013212731B2/en active Active
- 2013-01-21 CA CA2861172A patent/CA2861172C/en active Active
- 2013-01-21 IN IN6637DEN2014 patent/IN2014DN06637A/en unknown
- 2013-01-21 EP EP13741067.6A patent/EP2807294B1/en active Active
- 2013-01-21 MX MX2014008876A patent/MX355703B/es active IP Right Grant
- 2013-01-21 JP JP2014553277A patent/JP6161631B2/ja active Active
- 2013-01-21 BR BR112014016461-4A patent/BR112014016461B1/pt active IP Right Grant
- 2013-01-21 US US14/373,887 patent/US11286582B2/en active Active
- 2013-01-21 CN CN201380006186.5A patent/CN104114756B/zh active Active
- 2013-01-21 RU RU2014134453A patent/RU2628959C2/ru active
- 2013-01-21 KR KR1020147023289A patent/KR101938444B1/ko active Active
-
2014
- 2014-07-15 ZA ZA2014/05182A patent/ZA201405182B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2807294A4 (en) | 2015-09-02 |
| UY34577A (es) | 2013-09-02 |
| US20140353861A1 (en) | 2014-12-04 |
| CA2861172C (en) | 2021-03-09 |
| BR112014016461A8 (pt) | 2017-07-04 |
| AU2013212731A1 (en) | 2014-07-17 |
| RU2628959C2 (ru) | 2017-08-23 |
| EP2807294A1 (en) | 2014-12-03 |
| CA2861172A1 (en) | 2013-08-01 |
| MX355703B (es) | 2018-04-27 |
| WO2013112100A1 (en) | 2013-08-01 |
| KR20140123078A (ko) | 2014-10-21 |
| BR112014016461A2 (pt) | 2017-06-13 |
| KR101938444B1 (ko) | 2019-01-14 |
| CN104114756A (zh) | 2014-10-22 |
| TW201335452A (zh) | 2013-09-01 |
| RU2014134453A (ru) | 2016-03-20 |
| ZA201405182B (en) | 2016-10-26 |
| JP6161631B2 (ja) | 2017-07-12 |
| AR089759A1 (es) | 2014-09-17 |
| BR112014016461B1 (pt) | 2021-03-02 |
| MX2014008876A (es) | 2014-11-10 |
| CN104114756B (zh) | 2017-08-15 |
| JP2015508128A (ja) | 2015-03-16 |
| US11286582B2 (en) | 2022-03-29 |
| AU2013212731B2 (en) | 2017-02-23 |
| TWI589741B (zh) | 2017-07-01 |
| EP2807294B1 (en) | 2019-02-27 |
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