GB1469930A - Carbon filaments - Google Patents

Carbon filaments

Info

Publication number
GB1469930A
GB1469930A GB4873073A GB4873073A GB1469930A GB 1469930 A GB1469930 A GB 1469930A GB 4873073 A GB4873073 A GB 4873073A GB 4873073 A GB4873073 A GB 4873073A GB 1469930 A GB1469930 A GB 1469930A
Authority
GB
United Kingdom
Prior art keywords
diolefin
acetylene
carbon filaments
carbon
oct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4873073A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB4873073A priority Critical patent/GB1469930A/en
Publication of GB1469930A publication Critical patent/GB1469930A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • D01F9/1273—Alkenes, alkynes
    • D01F9/1274—Butadiene
    • 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
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • D01F9/1273—Alkenes, alkynes
    • D01F9/1275—Acetylene

Abstract

1469930 Carbon filaments UNITED KING- DOM ATOMIC ENERGY AUTHORITY 11 Oct 1974 [18 Oct 1973] 48730/73 Heading C1A Carbon filaments are grown by a method which comprises decomposing an acetylene or a diolefin, preferably C 2 H 2 or 1 : 3-butadiene, by means of a catalyst, preferably cobalt, in the form of particles which are carried by an inert substrate, the decomposition being carried out at a temperature in the range from 675‹ to 775‹C and at an acetylene or diolefin pressure of 0À5 mm. Hg to 200 mm. Hg, the acetylene or diolefin being exothermically decomposable to give carbon under these conditions and the particles being permeable to carbon under the above conditions. The acetylene or diolefin may contain free chlorine, oxygen or hydrogen.
GB4873073A 1974-10-11 1974-10-11 Carbon filaments Expired GB1469930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4873073A GB1469930A (en) 1974-10-11 1974-10-11 Carbon filaments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4873073A GB1469930A (en) 1974-10-11 1974-10-11 Carbon filaments

Publications (1)

Publication Number Publication Date
GB1469930A true GB1469930A (en) 1977-04-06

Family

ID=10449710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4873073A Expired GB1469930A (en) 1974-10-11 1974-10-11 Carbon filaments

Country Status (1)

Country Link
GB (1) GB1469930A (en)

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056004A2 (en) * 1981-01-05 1982-07-14 Exxon Research And Engineering Company Production of carbon filaments in the presence of iron monoxide
US4491569A (en) * 1983-05-20 1985-01-01 General Motors Corporation Ferric nitrate treatment for nucleating graphite fiber growth by methane pyrolysis
US4518575A (en) * 1982-01-28 1985-05-21 Phillips Petroleum Company Catalytic fibrous carbon
US4565683A (en) * 1981-01-05 1986-01-21 Exxon Research And Engineering Co. Production of carbon filaments
US4855091A (en) * 1985-04-15 1989-08-08 The Dow Chemical Company Method for the preparation of carbon filaments
US5165909A (en) * 1984-12-06 1992-11-24 Hyperion Catalysis Int'l., Inc. Carbon fibrils and method for producing same
US5304326A (en) * 1989-04-19 1994-04-19 Hyperion Catalysis International, Inc. Thermoplastic elastomer compounds
US5456897A (en) * 1989-09-28 1995-10-10 Hyperlon Catalysis Int'l., Inc. Fibril aggregates and method for making same
US5591312A (en) * 1992-10-09 1997-01-07 William Marsh Rice University Process for making fullerene fibers
US5611964A (en) * 1984-12-06 1997-03-18 Hyperion Catalysis International Fibril filled molding compositions
US6403696B1 (en) 1986-06-06 2002-06-11 Hyperion Catalysis International, Inc. Fibril-filled elastomer compositions
US6464908B1 (en) 1988-01-28 2002-10-15 Hyperion Catalysis International, Inc. Method of molding composites containing carbon fibrils
US7078008B2 (en) 2002-10-01 2006-07-18 Conocophillips Company Process for converting alkanes to carbon filaments
WO2010020367A2 (en) 2008-08-20 2010-02-25 Bayer Materialscience Ag Antistatic or electrically conductive polyurethanes, and method for the production thereof
WO2010091790A1 (en) 2009-02-16 2010-08-19 Bayer International Sa A compound material comprising a metal and nanoparticles and a method for producing the same
EP2228414A1 (en) 2009-03-13 2010-09-15 Bayer MaterialScience AG UV-curable, wear resistant and antistatic coating filled with carbon nanotubes
EP2228343A1 (en) 2009-03-13 2010-09-15 Bayer MaterialScience AG Water vapour assisted ozonolysis of carbon nanotubes
EP2228406A1 (en) 2009-03-13 2010-09-15 Bayer MaterialScience AG Improved mechanical properties of epoxy filled with functionalized carbon nanotubes
WO2010102731A1 (en) 2009-03-13 2010-09-16 Bayer Materialscience Ag Mould consisting of carbon nanoparticle polymer blends having the gradient property of electric volume conductivity
WO2010102759A1 (en) 2009-03-13 2010-09-16 Bayer Materialscience Ag Method for dispersing graphite-like nanoparticles
WO2010102763A1 (en) 2009-03-13 2010-09-16 Bayer Materialscience Ag Polyurethane compounds having carbon nanotubes
WO2011020568A1 (en) 2009-08-21 2011-02-24 Bayer Materialscience Ag Carbon nanotube agglomerate
WO2011032791A1 (en) 2009-09-17 2011-03-24 Bayer International Sa, Ftb A compound material comprising a metal and nanoparticles
WO2011060839A1 (en) 2009-11-18 2011-05-26 Bada Ag Method for producing composite materials based on polymers and carbon nanotubes (cnts), and composite materials produced in this manner and the use thereof
WO2011089195A1 (en) 2010-01-22 2011-07-28 Bayer Materialscience Ag Preparation of cnts
WO2011101300A2 (en) 2010-02-16 2011-08-25 Bayer Materialscience Ag Production of carbon nanotubes
EP2500376A1 (en) 2011-03-17 2012-09-19 Basf Se Antistatic or electrically conductive polyurethanes
US8398949B2 (en) 2007-09-14 2013-03-19 Bayer Materialscience Ag Carbon nanotube powder, carbon nanotubes, and processes for their production
US8592512B2 (en) 2008-05-23 2013-11-26 Lanxess Deutschland Gmbh Carbon nanotubes and organic media containing microgels
WO2014195415A1 (en) 2013-06-07 2014-12-11 Bayer Materialscience Ag Method for producing multi-walled carbon nanotubes, multi-walled carbon nanotubes and carbon nanotube powder
DE102013214229A1 (en) 2013-07-19 2015-01-22 Bayer Materialscience Ag Process for the preparation of an efficient catalyst for the production of multi-walled carbon nanotubes, multi-walled carbon nanotubes and carbon nanotube powders
DE102013214431A1 (en) 2013-07-24 2015-01-29 Bayer Materialscience Aktiengesellschaft Method of cleaning carbon nanotubes and carbon nanotube substrate and uses therefor
DE102014218367A1 (en) 2014-09-12 2016-03-17 Covestro Deutschland Ag Oxygenating electrode and process for its preparation
WO2016037867A1 (en) 2014-09-12 2016-03-17 Covestro Deutschland Ag Oxygen-consuming electrode which contains carbon nanotubes and method for producing same

Cited By (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056004A2 (en) * 1981-01-05 1982-07-14 Exxon Research And Engineering Company Production of carbon filaments in the presence of iron monoxide
EP0056004A3 (en) * 1981-01-05 1983-01-26 Exxon Research And Engineering Company The production of iron monoxide and carbon filaments therefrom
US4565683A (en) * 1981-01-05 1986-01-21 Exxon Research And Engineering Co. Production of carbon filaments
US4518575A (en) * 1982-01-28 1985-05-21 Phillips Petroleum Company Catalytic fibrous carbon
US4491569A (en) * 1983-05-20 1985-01-01 General Motors Corporation Ferric nitrate treatment for nucleating graphite fiber growth by methane pyrolysis
US5165909A (en) * 1984-12-06 1992-11-24 Hyperion Catalysis Int'l., Inc. Carbon fibrils and method for producing same
US6235674B1 (en) 1984-12-06 2001-05-22 Hyperion Catalysis International Carbon fibrils, methods for producing same and adhesive compositions containing same
US5578543A (en) * 1984-12-06 1996-11-26 Hyperion Catalysis Int'l, Inc. Carbon fibrils, method for producing same and adhesive compositions containing same
US5611964A (en) * 1984-12-06 1997-03-18 Hyperion Catalysis International Fibril filled molding compositions
US5650370A (en) * 1984-12-06 1997-07-22 Hyperion Catalysis International, Inc. Carbon fibrils, method for producing same and adhesive compositions containing same
US4855091A (en) * 1985-04-15 1989-08-08 The Dow Chemical Company Method for the preparation of carbon filaments
US6403696B1 (en) 1986-06-06 2002-06-11 Hyperion Catalysis International, Inc. Fibril-filled elastomer compositions
US6464908B1 (en) 1988-01-28 2002-10-15 Hyperion Catalysis International, Inc. Method of molding composites containing carbon fibrils
US5304326A (en) * 1989-04-19 1994-04-19 Hyperion Catalysis International, Inc. Thermoplastic elastomer compounds
US6358878B1 (en) 1989-09-28 2002-03-19 Hyperion Catalysis International, Inc. Carbon fibril-forming metal catalysts
US5726116A (en) * 1989-09-28 1998-03-10 Hyperion Catalysis International, Inc. Fibril aggregates and method for making same
US5456897A (en) * 1989-09-28 1995-10-10 Hyperlon Catalysis Int'l., Inc. Fibril aggregates and method for making same
US5591312A (en) * 1992-10-09 1997-01-07 William Marsh Rice University Process for making fullerene fibers
US7078008B2 (en) 2002-10-01 2006-07-18 Conocophillips Company Process for converting alkanes to carbon filaments
US8398949B2 (en) 2007-09-14 2013-03-19 Bayer Materialscience Ag Carbon nanotube powder, carbon nanotubes, and processes for their production
US8592512B2 (en) 2008-05-23 2013-11-26 Lanxess Deutschland Gmbh Carbon nanotubes and organic media containing microgels
RU2516550C9 (en) * 2008-08-20 2015-02-27 Байер Матириальсайенс Аг Antistatic or electroconductive polyurethanes and method of their obtaining
WO2010020367A2 (en) 2008-08-20 2010-02-25 Bayer Materialscience Ag Antistatic or electrically conductive polyurethanes, and method for the production thereof
RU2516550C2 (en) * 2008-08-20 2014-05-20 Байер Матириальсайенс Аг Antistatic or electroconductive polyurethanes and method of their obtaining
US8945434B2 (en) 2008-08-20 2015-02-03 Future Carbon Gmbh Antistatic or electronically conductive polyurethanes, and method for the production thereof
WO2010091790A1 (en) 2009-02-16 2010-08-19 Bayer International Sa A compound material comprising a metal and nanoparticles and a method for producing the same
WO2010102732A1 (en) 2009-03-13 2010-09-16 Bayer Materialscience Ag Improved mechanical properties of epoxy filled with functionalized carbon nanotubes
WO2010102759A1 (en) 2009-03-13 2010-09-16 Bayer Materialscience Ag Method for dispersing graphite-like nanoparticles
WO2010102760A1 (en) 2009-03-13 2010-09-16 Bayer Materialscience Ag Uv-curable, wear resistant and antistatic coating filled with carbon nanotubes
WO2010102763A1 (en) 2009-03-13 2010-09-16 Bayer Materialscience Ag Polyurethane compounds having carbon nanotubes
WO2010102731A1 (en) 2009-03-13 2010-09-16 Bayer Materialscience Ag Mould consisting of carbon nanoparticle polymer blends having the gradient property of electric volume conductivity
WO2010102733A1 (en) 2009-03-13 2010-09-16 Bayer Materialscience Ag Water vapour assisted ozonolysis of carbon nanotubes
EP2228414A1 (en) 2009-03-13 2010-09-15 Bayer MaterialScience AG UV-curable, wear resistant and antistatic coating filled with carbon nanotubes
EP2228406A1 (en) 2009-03-13 2010-09-15 Bayer MaterialScience AG Improved mechanical properties of epoxy filled with functionalized carbon nanotubes
EP2228343A1 (en) 2009-03-13 2010-09-15 Bayer MaterialScience AG Water vapour assisted ozonolysis of carbon nanotubes
DE102009038464A1 (en) 2009-08-21 2011-02-24 Bayer Materialscience Ag Carbon nanotubes agglomerate
US9422162B2 (en) 2009-08-21 2016-08-23 Covestro Deutschland Ag Carbon nanotube agglomerate
WO2011020568A1 (en) 2009-08-21 2011-02-24 Bayer Materialscience Ag Carbon nanotube agglomerate
WO2011032791A1 (en) 2009-09-17 2011-03-24 Bayer International Sa, Ftb A compound material comprising a metal and nanoparticles
WO2011060839A1 (en) 2009-11-18 2011-05-26 Bada Ag Method for producing composite materials based on polymers and carbon nanotubes (cnts), and composite materials produced in this manner and the use thereof
WO2011089195A1 (en) 2010-01-22 2011-07-28 Bayer Materialscience Ag Preparation of cnts
DE102010008173A1 (en) 2010-02-16 2012-03-01 Bayer Materialscience Aktiengesellschaft Production of carbon nanotubes
WO2011101300A2 (en) 2010-02-16 2011-08-25 Bayer Materialscience Ag Production of carbon nanotubes
EP2500376A1 (en) 2011-03-17 2012-09-19 Basf Se Antistatic or electrically conductive polyurethanes
DE102012203994A1 (en) 2011-03-17 2012-09-20 Basf Se Antistatic or electrically conductive polyurethanes
DE102012203994B4 (en) 2011-03-17 2023-11-02 Basf Se Antistatic or electrically conductive cellular polyurethane, its use and process for its production
DE102013210679A1 (en) 2013-06-07 2014-12-11 Bayer Materialscience Ag Method for producing multi-walled carbon nanotubes, multi-walled carbon nanotube and carbon nanotube powder
WO2014195415A1 (en) 2013-06-07 2014-12-11 Bayer Materialscience Ag Method for producing multi-walled carbon nanotubes, multi-walled carbon nanotubes and carbon nanotube powder
DE102013214229A1 (en) 2013-07-19 2015-01-22 Bayer Materialscience Ag Process for the preparation of an efficient catalyst for the production of multi-walled carbon nanotubes, multi-walled carbon nanotubes and carbon nanotube powders
DE102013214431A1 (en) 2013-07-24 2015-01-29 Bayer Materialscience Aktiengesellschaft Method of cleaning carbon nanotubes and carbon nanotube substrate and uses therefor
US9695046B2 (en) 2013-07-24 2017-07-04 Covestro Deutschland Ag Method for cleaning carbon nanotubes and carbon nanotube substrate and uses therefor
DE102014218367A1 (en) 2014-09-12 2016-03-17 Covestro Deutschland Ag Oxygenating electrode and process for its preparation
WO2016037867A1 (en) 2014-09-12 2016-03-17 Covestro Deutschland Ag Oxygen-consuming electrode which contains carbon nanotubes and method for producing same
DE102014218368A1 (en) 2014-09-12 2016-03-17 Covestro Deutschland Ag Oxygenating electrode and process for its preparation
US10711356B2 (en) 2014-09-12 2020-07-14 Covestro Deutschland Ag Oxygen-consuming electrode and method for producing same

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee