GB1279096A - Improvements in or relating to refractory compositions - Google Patents

Improvements in or relating to refractory compositions

Info

Publication number
GB1279096A
GB1279096A GB1362469A GB1362469A GB1279096A GB 1279096 A GB1279096 A GB 1279096A GB 1362469 A GB1362469 A GB 1362469A GB 1362469 A GB1362469 A GB 1362469A GB 1279096 A GB1279096 A GB 1279096A
Authority
GB
United Kingdom
Prior art keywords
composition
refractory
floaters
hollow spheres
relating
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
GB1362469A
Inventor
Donald Boden
George Joseph Hall Cherry
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.)
RESIL PROCESSES Ltd
Original Assignee
RESIL PROCESSES 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 RESIL PROCESSES Ltd filed Critical RESIL PROCESSES Ltd
Publication of GB1279096A publication Critical patent/GB1279096A/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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • C04B14/12—Expanded clay
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/08—Flue dust, i.e. fly ash
    • C04B18/082—Cenospheres
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Ceramic Products (AREA)

Abstract

1279096 Refractory compositions RESIL PROCESSES Ltd 8 May 1970 [8 Feb 1969 14 March 1969] 37812/68 and 13624/69 Heading C1H [Also in Division C3] An insulating refractory castable composition comprises by weight 15 to 35% of "floaters", 30 to 45% of calcium aluminate cement and a refractory aggregate. The "floaters" are hollow spheres of expanded silicate glass and can be the components of fly ash which float on water or hollow spheres made from kaolin or china clay. The composition can contain clay; suitable aggregates are silica sand, crushed firebrick, grog, coke and magnesia. Natural or synthetic resin, glue or waterglass can be included as a binder. The composition is used for lining the inner surfaces of moulds for casting metals.
GB1362469A 1969-02-08 1969-02-08 Improvements in or relating to refractory compositions Expired GB1279096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3781268 1969-02-08

Publications (1)

Publication Number Publication Date
GB1279096A true GB1279096A (en) 1972-06-21

Family

ID=10399182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1362469A Expired GB1279096A (en) 1969-02-08 1969-02-08 Improvements in or relating to refractory compositions

Country Status (1)

Country Link
GB (1) GB1279096A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0185755A1 (en) * 1984-06-21 1986-07-02 Resco Products Inc Medium weight abrasion-resistant castable.
GB2199822A (en) * 1987-01-17 1988-07-20 Rolls Royce Plc Leaching ceramic cores
US4874726A (en) * 1987-11-18 1989-10-17 Dresser Industries, Inc. Lightweight fused silica refractory compositions
US5632326A (en) * 1993-04-22 1997-05-27 Foseco International Limited Mould and a method for the casting of metals and refractory compositions for use therein
FR2749844A1 (en) * 1996-06-18 1997-12-19 Schlumberger Cie Dowell New cementation compositions of aluminous cement, dispersant and setting accelerator additives
FR2749843A1 (en) * 1996-06-18 1997-12-19 Schlumberger Cie Dowell New cementation compositions useful for the support of drilling tubes in the drilling of petroleum wells
EP0814067A1 (en) * 1996-06-18 1997-12-29 Sofitech N.V. Cementing compositions and application of such compositions to cementing oil (or similar) wells
US5983984A (en) * 1998-01-12 1999-11-16 Ashland Inc. Insulating sleeve compositions and their uses
EP0993889A1 (en) * 1998-10-09 2000-04-19 Masamitsu Miki Foundry exothermic assembly
US6133340A (en) * 1996-03-25 2000-10-17 Ashland Inc. Sleeves, their preparation, and use
GB2365006A (en) * 2000-02-19 2002-02-13 Foseco Int Refractory composition; moulding
CN104446203A (en) * 2014-11-28 2015-03-25 天津中材工程研究中心有限公司 Inorganic non-metallic solid buoyancy material and producing method thereof
EP2996998A4 (en) * 2013-05-16 2017-01-25 BNZ Materials, Inc. Refractory castables with hydrophobic aggregates
CN108373278A (en) * 2018-01-29 2018-08-07 郑州市裕丰耐火材料有限公司 A kind of lightening casting material rodlike aggregate and preparation method thereof
CN113883884A (en) * 2021-10-14 2022-01-04 南京钢铁股份有限公司 Wall brick structure of air guide wall of shaft furnace and preparation process thereof

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0185755A1 (en) * 1984-06-21 1986-07-02 Resco Products Inc Medium weight abrasion-resistant castable.
EP0185755A4 (en) * 1984-06-21 1988-04-06 Resco Products Inc Medium weight abrasion-resistant castable.
GB2199822A (en) * 1987-01-17 1988-07-20 Rolls Royce Plc Leaching ceramic cores
US4836268A (en) * 1987-01-17 1989-06-06 Rolls-Royce Plc Method of enhancing the leaching rate of a given material
GB2199822B (en) * 1987-01-17 1990-10-10 Rolls Royce Plc Ceramic core material and method of enhancing its leaching rate.
US4874726A (en) * 1987-11-18 1989-10-17 Dresser Industries, Inc. Lightweight fused silica refractory compositions
EP0934785A1 (en) * 1993-04-22 1999-08-11 Foseco International Limited Bonded refractory heat-insulating compositions containing hollow alumina-silica microspheres for use in metal casting moulds
US5632326A (en) * 1993-04-22 1997-05-27 Foseco International Limited Mould and a method for the casting of metals and refractory compositions for use therein
US6133340A (en) * 1996-03-25 2000-10-17 Ashland Inc. Sleeves, their preparation, and use
FR2749844A1 (en) * 1996-06-18 1997-12-19 Schlumberger Cie Dowell New cementation compositions of aluminous cement, dispersant and setting accelerator additives
FR2749843A1 (en) * 1996-06-18 1997-12-19 Schlumberger Cie Dowell New cementation compositions useful for the support of drilling tubes in the drilling of petroleum wells
EP0814067A1 (en) * 1996-06-18 1997-12-29 Sofitech N.V. Cementing compositions and application of such compositions to cementing oil (or similar) wells
US6060535A (en) * 1996-06-18 2000-05-09 Schlumberger Technology Corporation Cementing compositions and applications of such compositions to cementing oil (or similar) wells
US5983984A (en) * 1998-01-12 1999-11-16 Ashland Inc. Insulating sleeve compositions and their uses
EP0993889A1 (en) * 1998-10-09 2000-04-19 Masamitsu Miki Foundry exothermic assembly
GB2365006A (en) * 2000-02-19 2002-02-13 Foseco Int Refractory composition; moulding
GB2365006B (en) * 2000-02-19 2002-08-21 Foseco Int Refractory compositions
EP2996998A4 (en) * 2013-05-16 2017-01-25 BNZ Materials, Inc. Refractory castables with hydrophobic aggregates
US9751804B2 (en) 2013-05-16 2017-09-05 Bnz Materials, Inc. Refractory castables with hydrophobic aggregates
CN104446203A (en) * 2014-11-28 2015-03-25 天津中材工程研究中心有限公司 Inorganic non-metallic solid buoyancy material and producing method thereof
CN108373278A (en) * 2018-01-29 2018-08-07 郑州市裕丰耐火材料有限公司 A kind of lightening casting material rodlike aggregate and preparation method thereof
CN108373278B (en) * 2018-01-29 2020-11-17 郑州市裕丰耐火材料有限公司 Rod-shaped aggregate for lightweight castable and preparation method thereof
CN113883884A (en) * 2021-10-14 2022-01-04 南京钢铁股份有限公司 Wall brick structure of air guide wall of shaft furnace and preparation process thereof

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Legal Events

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