GB1284188A - Method of manufacturing carbonaceous refractory products - Google Patents

Method of manufacturing carbonaceous refractory products

Info

Publication number
GB1284188A
GB1284188A GB52634/70A GB5263470A GB1284188A GB 1284188 A GB1284188 A GB 1284188A GB 52634/70 A GB52634/70 A GB 52634/70A GB 5263470 A GB5263470 A GB 5263470A GB 1284188 A GB1284188 A GB 1284188A
Authority
GB
United Kingdom
Prior art keywords
coal tar
refractory products
carbonaceous refractory
pitch
refractory material
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
GB52634/70A
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.)
Akechi Ceramics Co Ltd
Original Assignee
Akechi Ceramics 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 Akechi Ceramics Co Ltd filed Critical Akechi Ceramics Co Ltd
Publication of GB1284188A publication Critical patent/GB1284188A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • 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
    • C04B35/521—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 obtained by impregnation of carbon products with a carbonisable material
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

1284188 Carbonaceous refractories AKECHI TAIKARENGA KK 5 Nov 1970 [6 Aug 1970] 52634/70 Heading C1J A fired porous carbonaceous refractory material is impregnated with molten coal tar pitch, heated to carbonize at least part of the pitch, a glaze applied to the surface of the material and the glaze fired. A preferred refractory material contains graphite, SiC, FeSi, borosilicate, coal tar and coal tar pitch, though optionals are clay, chamotte, pagodite, sillimanite and mullite.
GB52634/70A 1970-08-06 1970-11-05 Method of manufacturing carbonaceous refractory products Expired GB1284188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6884570 1970-08-06

Publications (1)

Publication Number Publication Date
GB1284188A true GB1284188A (en) 1972-08-02

Family

ID=13385417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB52634/70A Expired GB1284188A (en) 1970-08-06 1970-11-05 Method of manufacturing carbonaceous refractory products

Country Status (4)

Country Link
US (1) US3682686A (en)
DE (1) DE2056567C3 (en)
FR (1) FR2101323A5 (en)
GB (1) GB1284188A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893928A (en) * 1971-07-17 1975-07-08 Idemitsu Kosan Co Carbonaceous composite material and process for preparing same
US4012476A (en) * 1972-07-03 1977-03-15 Fmc Corporation Molding process for the manufacture of shaped carbon articles
US4226900A (en) * 1978-03-03 1980-10-07 Union Oil Company Of California Manufacture of high density, high strength isotropic graphite
SE8004352L (en) * 1979-06-14 1980-12-15 Atomic Energy Authority Uk TRANSMISSION ELEMENT AND SYSTEM
US5759620A (en) * 1981-07-01 1998-06-02 The United States Of America As Represented By The Secretary Of The Navy Formation of composite materials by the inward diffusion and precipitation of the matrix phase
US4395299A (en) * 1981-08-21 1983-07-26 The United States Of America As Represented By The Secretary Of The Army Bonded bulk graphite and process for bonding
FR2516914B1 (en) * 1981-11-26 1986-03-14 Commissariat Energie Atomique METHOD FOR DENSIFICATION OF A POROUS STRUCTURE
US4937101A (en) * 1988-11-07 1990-06-26 Rohr Industries, Inc. Prereacted inhibitor powder for carbon-carbon composites
KR930004506A (en) * 1991-08-29 1993-03-22 티모티 엔. 비숍 Glassy Carbon Coated Graphite Components Used to Grow Silicon Crystals
EP1770062A4 (en) * 2004-06-22 2011-08-31 Tokuyama Corp Cylindrical container made of carbon and method for producing silicon
CN100424044C (en) * 2006-09-30 2008-10-08 福州大学 Simple black pottery preparing process
DE102013110755A1 (en) * 2013-09-27 2015-04-02 Technische Universität Bergakademie Freiberg Carbonaceous or carbon-bonded refractory products with a hybrid glaze system and process for their preparation
CN108083846A (en) * 2016-11-21 2018-05-29 冯逸韬 High purity graphite products high-bond enamel coating and preparation method thereof

Also Published As

Publication number Publication date
DE2056567C3 (en) 1978-11-30
DE2056567A1 (en) 1972-02-17
DE2056567B2 (en) 1978-03-30
FR2101323A5 (en) 1972-03-31
US3682686A (en) 1972-08-08

Similar Documents

Publication Publication Date Title
GB1284188A (en) Method of manufacturing carbonaceous refractory products
GB1415431A (en) Monolithic refractory material
GB1276462A (en) Fibrous thermal insulation and method of making same
GB1472114A (en) Refractory material or articles
ES359134A1 (en) Refractory ramming mix
GB874391A (en) Composite insulating refractory bricks or blocks and linings thereof for furnaces and kilns
GB1233646A (en)
GB1262535A (en) Insulating fire brick
JPS51144408A (en) Continuous graphitization furnace accompanied with displacement of feeds to vertical direction
GB1419795A (en) Unfired refractory basic bricks and compositions
JPS5554244A (en) Two layer type immersion nozzle and production thereof
GB1126076A (en) Blast furnaces provided with refractory linings
GB1217620A (en) Refractory shaped bodies cast in the molten state and method for the production thereof
FR2254535A1 (en) Refractory stones for coke ovens - contg. silicon carbide and corundum for increased heat conductivity
GB1180671A (en) Improvements in or relating to Tar-Bonded Basic Refractories
GB945640A (en) Process for the prefabrication of refractory structural components of furnaces, kilns and the like
GB1022487A (en) Improvements in refractory bricks
REISIG et al. THE SHUTTLE KILN, TYPE KEITH AN IMPROVEMENT TO THE RANGE OF KILNS OF THE HEIMSOTH CO
Pepplinkhouse et al. Formation of mullite from kaolin-gibbsite and pyrophyllite-gibbsite mixtures
GB1353563A (en) Refractory material
GB1101228A (en) Method of lengthening the shelf life of highly refractory tar-impregnated dolomite bricks
GB1485332A (en) Graphitic packing material for amalgam decomposers
SU718431A1 (en) Refractory mass
GB1207720A (en) Improvements relating to kiln furniture
Kleinevoss et al. Wear of magnesite linings in the firing zones of rotary cement kilns

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee