SE7501003L - - Google Patents

Info

Publication number
SE7501003L
SE7501003L SE7501003A SE7501003A SE7501003L SE 7501003 L SE7501003 L SE 7501003L SE 7501003 A SE7501003 A SE 7501003A SE 7501003 A SE7501003 A SE 7501003A SE 7501003 L SE7501003 L SE 7501003L
Authority
SE
Sweden
Prior art keywords
carbon material
precursory
pitch
weight
atomic ratio
Prior art date
Application number
SE7501003A
Other languages
English (en)
Other versions
SE409695B (sv
Inventor
K Asano
H Tamura
Y Nezu
T Saito
Y Kawai
Original Assignee
Kureha Chemical Ind Co Ltd
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 Kureha Chemical Ind Co Ltd filed Critical Kureha Chemical Ind Co Ltd
Publication of SE7501003L publication Critical patent/SE7501003L/xx
Publication of SE409695B publication Critical patent/SE409695B/xx

Links

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
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
    • D01F9/155—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from petroleum pitch
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • 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
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
SE7501003A 1974-01-31 1975-01-30 Sett att framstella solida kolartiklar, som har en hog bojbrottgrens och en lag porositet SE409695B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1225874A JPS5331116B2 (fr) 1974-01-31 1974-01-31

Publications (2)

Publication Number Publication Date
SE7501003L true SE7501003L (fr) 1975-08-01
SE409695B SE409695B (sv) 1979-09-03

Family

ID=11800330

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7501003A SE409695B (sv) 1974-01-31 1975-01-30 Sett att framstella solida kolartiklar, som har en hog bojbrottgrens och en lag porositet

Country Status (7)

Country Link
US (1) US4293533A (fr)
JP (1) JPS5331116B2 (fr)
CA (1) CA1073166A (fr)
DE (1) DE2504561C2 (fr)
FR (1) FR2259789B1 (fr)
GB (1) GB1492832A (fr)
SE (1) SE409695B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212694A (en) * 1975-07-22 1977-01-31 Tanken Seikou Kk Carbon sphere
JPS5463823U (fr) * 1977-10-14 1979-05-07
JPS57154416A (en) * 1981-03-12 1982-09-24 Kureha Chem Ind Co Ltd Preparation of carbon fiber having random mosaic cross-sectional structure
JPS57188464A (en) * 1981-05-11 1982-11-19 Mitsubishi Pencil Co Carbon spring and manufacture
KR880002095B1 (ko) * 1982-02-15 1988-10-15 닛뽄세끼유 가부시끼가이샤 탄소섬유용 피치
US4686096A (en) * 1984-07-20 1987-08-11 Amoco Corporation Chopped carbon fibers and methods for producing the same
JPS61111963A (ja) * 1984-11-05 1986-05-30 出光興産株式会社 炭素成形体の製造法
JPS61197466A (ja) * 1985-02-22 1986-09-01 出光興産株式会社 炭素成形体の製造法
GB8706499D0 (en) * 1987-03-19 1987-04-23 British Petroleum Co Plc Binderless carbon materials
JPH0791372B2 (ja) * 1987-07-08 1995-10-04 呉羽化学工業株式会社 炭素材料用原料ピッチの製造方法
US5110516A (en) * 1989-05-04 1992-05-05 Mitsubishi Pencil Co., Ltd. Process of making a lead wire of hard carbon
CA2083001C (fr) * 1991-12-17 1996-12-17 Yuzuru Takahashi Accumulateur secondaire au lithium utilisant un solvant non aqueux
EP0575748B1 (fr) * 1992-06-19 1996-03-20 Mitsubishi Gas Chemical Company, Inc. Grains auto-adhésifs carbonés et articles en carbone à densité élevée dérivés de ces grains
JP2756069B2 (ja) * 1992-11-27 1998-05-25 株式会社ペトカ コンクリート補強用炭素繊維
US5484520A (en) * 1993-12-09 1996-01-16 Mitsubishi Gas Chemical Company, Inc. Self-adhesive carbonaceous grains and process for producing high-density and high-strength carbon artifacts showing a fine mosaic texture of optical anisotropy derived from such grains
CN1211199C (zh) * 1996-05-15 2005-07-20 海珀里昂催化国际有限公司 刚性多孔碳结构材料、其制法、用法及含该结构材料的产品
US20030160215A1 (en) * 2002-01-31 2003-08-28 Zhenhua Mao Coated carbonaceous particles particularly useful as electrode materials in electrical storage cells, and methods of making the same
CN101659550B (zh) * 2009-09-15 2012-03-07 中国科学院山西煤炭化学研究所 一种浸金属用炭/石墨材料的制备方法
DE102011007075A1 (de) * 2011-04-08 2012-10-11 Sgl Carbon Se Graphitierter Kohlenstoffformkörper geringer Wärmeleitfähigkeit, ein Verfahren sowie ein Schlicker zu dessen Herstellung
DE102011007074A1 (de) * 2011-04-08 2012-10-11 Sgl Carbon Se Schlicker, Verfahren zu seiner Herstellung und Kohlenstoffformkörper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT275477B (de) * 1966-04-15 1969-10-27 Pelikan Werke Wagner Guenther Verfahren zur Herstellung kleiner Kapseln
JPS5112474B1 (fr) * 1967-02-03 1976-04-20
SE307704B (fr) * 1968-01-31 1969-01-13 Ehrenreich & Cie A
JPS4842696B1 (fr) * 1969-02-13 1973-12-14
US3839515A (en) * 1972-04-26 1974-10-01 Koppers Co Inc Shaped articles of isotropic carbon and a method for making the same

Also Published As

Publication number Publication date
SE409695B (sv) 1979-09-03
JPS50106895A (fr) 1975-08-22
FR2259789B1 (fr) 1979-06-08
FR2259789A1 (fr) 1975-08-29
DE2504561C2 (de) 1985-07-18
CA1073166A (fr) 1980-03-11
JPS5331116B2 (fr) 1978-08-31
GB1492832A (en) 1977-11-23
US4293533A (en) 1981-10-06
DE2504561A1 (de) 1975-08-21

Similar Documents

Publication Publication Date Title
SE7501003L (fr)
GB1220482A (en) Shaped carbon articles
DE69013174D1 (de) Verfahren zur Herstellung von selbsttragenden Körpern und so erhaltene Produkte.
GB2024248B (en) Preparation of pitch for use in producing carbon fibres
ATE77073T1 (de) Polygranularer kohlenstoffkoerper und verfahren zu seiner herstellung.
JPS54147222A (en) Production of high-performance carbon fiber
BE884835A (fr) Procede de preparation d'un materiau carbone a haute teneur en composants aromatiques, analogue au brai
ES441286A1 (es) Un procedimiento mejorado para producir cuerpos de grafito.
ATE75787T1 (de) Verfahren zur herstellung von silizium-carbidwhiskern.
DE68908994D1 (de) Verfahren zur Herstellung von porösem Kohlenstoffmaterial und das so hergestellte Material.
ATE7891T1 (de) Verfahren zur herstellung von siliziumkarbidkoerpern.
GB874253A (en) Improvements in and relating to carbonaceous articles
SE7501485L (fr)
JPS5528510A (en) Tone arm for record reproduction
GB968215A (en) Improvements in and relating to carbonization
GB1371938A (en) Carbon brush for electric machines
JPS5357197A (en) Production of carbon fiber element
JPS56102075A (en) Dry cell
Kasperskiy et al. Effect of Binder Pitch Composition on Graphitization of Carbon Materials. WAA Translation Available
FR2253565A1 (en) Carbon or graphite crucible - for laboratory use in the atmosphere at above 500 deg. C
GB1009390A (en) Improvements in or relating to the manufacture of consolidated heat-treated refractory shaped bodies
JPS556512A (en) Production of carbon fiber having high strength
JPS55107513A (en) Production of carbon fiber
JPS5528511A (en) Cantilever for pickup cartridge
GB1117606A (en) Improvements in or relating to the manufacture of graphite

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7501003-3

Effective date: 19920806

Format of ref document f/p: F