GB1440265A - Mouldable composition for use in preparing refractories - Google Patents

Mouldable composition for use in preparing refractories

Info

Publication number
GB1440265A
GB1440265A GB2811073A GB2811073A GB1440265A GB 1440265 A GB1440265 A GB 1440265A GB 2811073 A GB2811073 A GB 2811073A GB 2811073 A GB2811073 A GB 2811073A GB 1440265 A GB1440265 A GB 1440265A
Authority
GB
United Kingdom
Prior art keywords
water
aluminium silicate
refractories
silica
composition
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
GB2811073A
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.)
Unifrax 1 LLC
Original Assignee
Carborundum Co
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 Carborundum Co filed Critical Carborundum Co
Publication of GB1440265A publication Critical patent/GB1440265A/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
    • 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
    • C04B14/38—Fibrous materials; Whiskers
    • 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
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0016—Granular materials, e.g. microballoons
    • C04B20/002—Hollow or porous granular materials
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/06—Acrylates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Thermal Insulation (AREA)

Abstract

1440265 Refractories CARBORUNDUM CO 13 June 1973 [23 June 1972] 28110/73 Heading C1J [Also in Division C3] Mouldable compositions for use in preparing refractories are prepared from 30 to 56% by weight solids which comprise (by weight of the solids used) 6 to 56% colloidal silica, 40 to 87% of a ceramic fibrous filler selected from alumina, aluminium silicate, boron oxide, boron carbide, boron nitride, silica, silicon nitride, silicon carbide, calcium-aluminium silicate, glass and mineral wool, and 2 to 7% of a water-soluble acrylic polymer, and 44 to 70% of a solvent for the acrylic polymer. The composition can also contain hollow spheres of alumina, aluminium silicate, silica, glass, polyurethane, polyamide, polyethylene or polypropylene. The solvent can be water or a mixture of water with methanol, ethanol, ethylene glycol or diethylene glycol. The composition can be moulded and dried to form insulating materials suitable for use at up to 1300‹ C.
GB2811073A 1972-06-23 1973-06-13 Mouldable composition for use in preparing refractories Expired GB1440265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26594572A 1972-06-23 1972-06-23

Publications (1)

Publication Number Publication Date
GB1440265A true GB1440265A (en) 1976-06-23

Family

ID=23012531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2811073A Expired GB1440265A (en) 1972-06-23 1973-06-13 Mouldable composition for use in preparing refractories

Country Status (5)

Country Link
JP (1) JPS5614637B2 (en)
CA (1) CA1014290A (en)
DE (1) DE2331137C2 (en)
GB (1) GB1440265A (en)
IN (1) IN140849B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154902A (en) * 1984-02-29 1985-09-18 Gen Electric Atomization nozzle with boron nitride surfaces
CN116390898A (en) * 2020-10-08 2023-07-04 瓦格斯塔夫公司 Refractory nozzle

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828229B2 (en) * 1975-04-30 1983-06-14 品川白煉瓦株式会社 Fushiyousei Tai Karenga no Seizouhou
JPS5249215A (en) * 1975-10-17 1977-04-20 Nippon Steel Corp Airtight material for refractories
GB1576501A (en) * 1976-02-09 1980-10-08 Carborundum Co Refractory mouldable composition
FR2461690B1 (en) * 1979-07-19 1985-08-16 Europ Propulsion HIGH TEMPERATURE THERMAL INSULATION MATERIAL AND MANUFACTURING METHOD THEREOF
US4389282A (en) * 1982-08-06 1983-06-21 Combustion Engineering, Inc. Ceramic fiber board
DE3314373A1 (en) * 1983-04-20 1984-10-25 Basf Ag, 6700 Ludwigshafen SOUND INSULATION PANELS BASED ON MINERAL FIBERS AND THERMOPLASTIC BINDERS
US10598246B2 (en) 2017-06-06 2020-03-24 Reyco Granning, Llc Strut assembly with combined gas spring and damper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252570B (en) * 1957-02-27 1967-10-19
US3253936A (en) * 1963-06-10 1966-05-31 Socony Mobil Oil Co Inc Castable fibrous refractory compositions and articles obtained therefrom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2154902A (en) * 1984-02-29 1985-09-18 Gen Electric Atomization nozzle with boron nitride surfaces
CN116390898A (en) * 2020-10-08 2023-07-04 瓦格斯塔夫公司 Refractory nozzle

Also Published As

Publication number Publication date
CA1014290A (en) 1977-07-19
IN140849B (en) 1977-01-01
DE2331137A1 (en) 1974-01-10
JPS5614637B2 (en) 1981-04-06
JPS4962512A (en) 1974-06-18
DE2331137C2 (en) 1983-04-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19930612