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1. 发明公开

EP3214212A4 DEVICE FOR PRODUCING CARBON NANOTUBE FIBERS AND METHOD FOR PRODUCING CARBON NANOTUBE FIBERS USING SAME 有权
公开(公告)号：EP3214212A4
公开(公告)日：2018-07-11
申请号：EP15855217
申请日：2015-10-28
申请人： LG CHEMICAL LTD
发明人： YOON KI YONG , LEE YOUNGHO , KIM JI EUN , CHOE YONGJIN
IPC分类号： C01B32/16 , D01F9/133
CPC分类号： D01F9/133 , C01B31/0233 , C01B31/024 , C01B32/164 , C01B2202/08 , C01P2004/13 , D01F11/16
摘要： The present invention relates to an apparatus for producing a carbon nanotube fiber. The apparatus includes: a vertical reactor having a reaction zone; a concentric double-pipe inlet tube disposed on top of the reaction zone and consisting of an inner pipe through which a spinning feedstock including a spinning solution and a first gas is introduced into the reaction zone and an outer pipe defining a concentric annular portion surrounding the inner pipe and through which a second gas is introduced into the reaction zone; heating means for heating the reaction zone; and a discharge unit disposed under the bottom of the reaction zone to discharge a carbon nanotube fiber therethrough. The spinning feedstock entering the reaction zone through the inner pipe of the inlet tube is carbonized and graphitized while flowing from the top to the bottom of the reaction zone to form a carbon nanotube fiber consisting of a continuous sock (or aggregates) of carbon nanotubes. The second gas entering the reaction zone through the outer pipe of the inlet tube forms a gas curtain surrounding the circumference of the continuous sock of carbon nanotubes while flowing from the top to the bottom of the reaction zone. The gas curtain minimizes the contamination of the inner wall of the reactor and facilitates the discharge of the carbon nanotube fiber. Therefore, the apparatus of the present invention is suitable for the production of a carbon nanotube fiber in a continuous manner.

2. 发明公开

EP0970265A1 PROCEDE DE REALISATION PAR VOIE ELECTROCHIMIQUE D'UN MATERIAU CARBONE DONT LA SURFACE EST MODIFIEE PAR DES GROUPES ORGANIQUES, UTILISATION DU MATERIAU MODIFIE 失效
标题翻译：方法电化学方法生产碳材料，具有有机基团的表面修饰和改性材料中的应用
公开(公告)号：EP0970265A1
公开(公告)日：2000-01-12
申请号：EP98917223.4
申请日：1998-03-25
申请人： CENTRE NATIONAL DELA RECHERCHE SCIENTIFIQUE (CNRS)
发明人： FAGEBAUME, Olivier , PINSON, Jean , SAVEANT, Jean-Michel
IPC分类号： C25D11/00 , D01F11/16
CPC分类号： D01F11/16 , C09D5/4476 , Y10T442/2926 , Y10T442/2984 , Y10T442/50
摘要： The invention concerns a method for producing by electrochemical reduction a carbon-containing material with its surface modified by organic groups, in particular functionalised, comprising contacting the carbon-containing material with an organic diazonium salt in solvent, optionally in the presence of an electrolyte; negative polarisation of the carbon-containing material relative to an anode also in contact with an electrolytic solution separate from said diazonium salt solution, said method being characterised in that the electrochemical reduction is carried out on an organic diazonium salt in protic solvent in an acid medium. The invention also concerns the carbon-containing materials with surface modified by organic groups and the use of these modified materials, for example for producing composite materials or for fixing molecules of biological interest.

3. 发明公开

EP0717795A1 GRAPHITE FIBRIL MATERIAL 失效
标题翻译： OBJECT基于石墨原纤维
公开(公告)号：EP0717795A1
公开(公告)日：1996-06-26
申请号：EP95904740.0
申请日：1994-09-09
申请人： HYPERION CATALYSIS INTERNATIONAL, INC.
发明人： IKEDA, Koji , NAHASS, Paul, R. , HAUSSLEIN, Robert, W.
IPC分类号： C01B31 , D01F9
CPC分类号： D01F11/16 , D01F9/12
摘要： A graphite fibril material comprised primarily of an aggregate of an average particle diameter of 0.1 to 100 νm in which fibrils are intertwinned, the fibrils being graphite fibrils of a fiber diameter of 0.0035 to 0.075 νm and spacing of the carbon hexagonal net plane as determined by the X-ray diffraction method of 3.36 to 3.53 angstroms. It is of high crystallinity and purity and is of superior conductivity, chemical stability, solvent absorption capacity and reinforcing capacity.

4. 发明公开

EP0658277A4 FLEXIBLE, CONDUCTING PLASTIC ELECTRODE AND PROCESS FOR ITS PREPARATION. 失效
标题翻译：灵活的LEITENDE PLASTIKELEKTRODE UND VERFAHREN ZU DEREN HERSTELLUNG。
公开(公告)号：EP0658277A4
公开(公告)日：1995-12-20
申请号：EP93918802
申请日：1993-09-06
申请人： UNISEARCH LTD
发明人： ZHONG SHIHUANG , KAZACOS MICHAEL , SKYLLAS KAZACOS MARIA , HADDADI-ASL VAHID
IPC分类号： B29C35/02 , B29C70/88 , B29K21/00 , B29K105/24 , B29L31/34 , C08K3/00 , C08L23/16 , C08L25/00 , C08L101/00 , C25B11/04 , C25B11/12 , D01F11/14 , D01F11/16 , H01M4/66 , H01M4/86 , H01M4/88 , H01M4/96 , H01M6/48 , H01M8/18 , H01M8/20
CPC分类号： B29C70/882 , B29K2021/00 , B29K2101/12 , B29L2031/3061 , C25B11/04 , D01F11/14 , D01F11/16 , H01M4/668 , H01M4/86 , H01M4/96 , H01M6/48 , H01M8/188 , Y02E60/528
摘要： Conducting plastic electrodes and methods of preparing such electrodes are disclosed. The electrodes comprise a thermo-plastic polymer, an elastomeric polymer, and a conductive filler material.
摘要翻译：公开了导电塑料电极和制备这种电极的方法。电极包括热塑性聚合物，弹性体聚合物和导电填充材料。

5. 发明授权

EP0569503B1 PROCEDE DE MODIFICATION DE LA SURFACE DE MATERIAUX CARBONES PAR REDUCTION ELECTROCHIMIQUE DE SELS DE DIAZONIUM, UTILISABLE NOTAMMENT POUR DES FIBRES DE CARBONE DESTINEES A LA REALISATION DE MATERIAUX COMPOSITES, ET MATERIAUX CARBONES AINSI MODIFIES 失效
标题翻译：方法，通过重氮盐，尤其是用于生产复合材料电化学还原，这样一来修饰碳材料，碳材料的表面改性。
公开(公告)号：EP0569503B1
公开(公告)日：1994-09-21
申请号：EP92905416.1
申请日：1992-01-31
申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
发明人： PINSON, Jean , SAVEANT, Jean-Michel , HITMI, Rachid
IPC分类号： C25D11/00 , D01F11/16
CPC分类号： D01F11/16 , C09D5/4476
摘要： Process for modyfying the surface of carbon-containing materials by electrochemical reduction of diazonium salts, applicable in particular to carbon fibres for composite materials, and carbon-containing materials so modified. According to the process, the carbon-containing material is used as a cathode (3) in an electrolysis unit containing a diazonium salt solution ArN2x- (2) in an aprotic solvent and by electrochemical reduction to a suitable potential, the aromatic group (Ar) is bound to the carbon-containing material. Any aromatic group can be bound in this way to the carbon-containing material, for instance C¿6?H4NO2, C6H4NH2, C6H4COOH, and then reacted with suitable compounds.

6. 发明授权

EP0239846B1 Flexible, elektrisch leitfähige Verbundkörper, Verfahren zu ihrer Herstellung und ihre Verwendung 失效
标题翻译：柔性和电导率复合材料，其制备及其使用过程
公开(公告)号：EP0239846B1
公开(公告)日：1990-11-14
申请号：EP87103586.1
申请日：1987-03-12
申请人： HOECHST AKTIENGESELLSCHAFT
发明人： Feldhues, Michael Dr.
IPC分类号： H01M4/02 , D01F11/10
CPC分类号： H01M4/137 , C08G61/123 , D01F11/14 , D01F11/16 , H01B1/04 , H01B1/127 , H01M4/60 , H01M4/66 , H01M4/663

7. 发明公开

EP0234432A3 Verfahren zum Beschichten von Kohlenstoff-Fasern 失效
标题翻译：碳纤维涂层工艺
公开(公告)号：EP0234432A3
公开(公告)日：1989-12-27
申请号：EP87101994.9
申请日：1987-02-12
申请人： BASF Aktiengesellschaft
发明人： Naarmann, Herbert, Dr.
IPC分类号： D01F11/10
CPC分类号： H01M4/137 , C08G61/10 , C08G61/123 , D01F11/16 , H01M4/60
摘要： Verfahren zum Aufbringen von elektrisch leitfähigen Schichten auf Kohlenstoff-Fasern oder -Fäden oder flächigen Gebilden daraus, bei dem man auf der Oberfläche der Kohlenstoff-Gebilde Monomere aus der Klasse der Aniline oder der Pyrrolel oder Thiophene in Gegenwart eines Elektrolyten polymerisiert.

8. 发明公开

EP0267995A1 Process for surface treatment of carbon fibers 失效
标题翻译：碳纤维表面处理工艺
公开(公告)号：EP0267995A1
公开(公告)日：1988-05-25
申请号：EP86309002.3
申请日：1986-11-18
申请人： TOA NENRYO KOGYO KABUSHIKI KAISHA
发明人： Saito, Makoto , Inoue, Hiroshi , Yamamoto, Noboru
IPC分类号： D01F11/10
CPC分类号： C25D11/34 , D01F11/122 , D01F11/16 , Y10S204/08 , Y10S204/09
摘要： Surface treatment of carbon fiber tows each consisting of a multiplicity of filaments comprises treating the tows by electrolytic oxidation in an electrolytic bath (4); a tow is passed continuously through the bath as a positive electrode, guided by rolls (6, 8, 10, 12), and an electric current in the form of pulses is applied between the tow and a cathode (14). The pulse spacing is such that the electric supply and non-supply durations are 0.02-20 sec. each, preferably 0.1-5 seconds each, and the pulses comprise rectangular, triangular, or sine waves. The applied voltage is 3-15 V, the current density 0.2-1000 A/m², preferably 1-100 A/m², more preferably 5-20 A/m², and the electrolyte is an aqueous solution of an oxidizing agent, strong acid or base, neutral salt, or weak acid or base.
摘要翻译：每个由多根长丝组成的碳纤维束的表面处理包括在电解槽（4）中通过电解氧化处理该束; 丝束作为正电极连续通过浴槽，由辊（6,8,10,12）引导，并且在丝束和阴极（14）之间施加脉冲形式的电流。脉冲间隔是这样的，电力供应和非供应持续时间是0.02-20秒。每个优选每个0.1-5秒，并且脉冲包括矩形波，三角波或正弦波。施加电压为3-15V，电流密度为0.2-1000A / m 2，优选为1-100A / m 2，更优选为5-20A / m 2，电解质为氧化剂，强酸或碱，中性盐或弱酸或碱。

9. 发明公开

EP0239846A1 Flexible, elektrisch leitfähige Verbundkörper, Verfahren zu ihrer Herstellung und ihre Verwendung 失效
标题翻译：弹性，导电性复合材料，它们的制备方法和它们的用途。
公开(公告)号：EP0239846A1
公开(公告)日：1987-10-07
申请号：EP87103586.1
申请日：1987-03-12
申请人： HOECHST AKTIENGESELLSCHAFT
发明人： Feldhues, Michael Dr.
IPC分类号： H01M4/02 , D01F11/10
CPC分类号： H01M4/137 , C08G61/123 , D01F11/14 , D01F11/16 , H01B1/04 , H01B1/127 , H01M4/60 , H01M4/66 , H01M4/663
摘要： Die Erfindung betrifft einen elektrisch leitfähigen Verbundkörper aus einem Kohlesfaserträger mit einer spezifischen Oberfläche von kleiner als 100 m 2 /g und einem elektrisch leitenden Polymeren, wobei der Verbundkörper flexibel und der Kohlefaserträger filzartig ausgebildet ist. Weiterhin hat die Erfindung ein Verfahren zur Herstellung dieses Verbundkörpers und seine Verwendung zum Gegenstand.
Der erfindungsgemäße Verbundkörper zeichnet sich neben seiner Flexibilität durch eine beträchtliche spezifische Leitfähigkeit und eine erhöhte spezifische Oberfläche aus.
摘要翻译：导电具有小于100m <2> / g，在电的比表面积的导电聚合物，该复合材料是柔性的和碳纤维基材感受到类型的碳纤维的基体的复合材料besteht。在本发明的另一主题是用于制备所述复合材料和其使用的方法。除了其柔软性，该复合材料gemäß到本发明的显着特点是显着的导电性和在增加的比表面。

10. 发明公开

EP0217099A2 Verfahren zur elektrochemischen Beschichtung von Kohlenstoff-Fasern 失效
标题翻译：过程对于碳纤维的电化学涂层。
公开(公告)号：EP0217099A2
公开(公告)日：1987-04-08
申请号：EP86111554.1
申请日：1986-08-21
申请人： BASF Aktiengesellschaft
发明人： Naarmann, Herbert, Dr. , Haaf, Franz, Dr. , Fahrbach, Gerhard, Dr.
IPC分类号： C08G61/12
CPC分类号： D01F11/14 , C08G61/123 , D01F11/16
摘要： Verfahren zum Aufbringen einer Schicht aus elektrisch leitfähigen Polymeren, bei dem man Kohlenstoff-Fasern oder Fäden oder flächige Gebilde aus Kohlenstoff-Fasern oder Fäden mit Sulfonsäuren von Phthalocyaninen oder Porphyrinen beschichtet, die so behandelten Fäden in einer Lösung, die Monomere aus der Klasse der 5-gliedrigen Heterocyclen enthält, als Anode schaltet und die Monomeren anodisch polymerisiert, so daß sich eine leitfähige Schicht auf den Fasern, Fäden oder flächigen Gebilden ausbildet.
摘要翻译：将导电聚合物的层，的方法，其中所述涂覆的碳纤维或长丝或碳纤维制成的片状结构或具有酞菁或卟啉磺酸细丝，这样处理过的纱线成溶液包含类的5的单体 - 元杂环含切换为阳极，进行阳极聚合时，单体，从而在纤维，长丝或片状结构形成的导电层。

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