ZA866613B - High-strength fire-proof product,manufactured without firing - Google Patents

High-strength fire-proof product,manufactured without firing

Info

Publication number
ZA866613B
ZA866613B ZA866613A ZA866613A ZA866613B ZA 866613 B ZA866613 B ZA 866613B ZA 866613 A ZA866613 A ZA 866613A ZA 866613 A ZA866613 A ZA 866613A ZA 866613 B ZA866613 B ZA 866613B
Authority
ZA
South Africa
Prior art keywords
refractory
firing
manufactured
monophosphate
weight
Prior art date
Application number
ZA866613A
Inventor
Michel Deffrane
Original Assignee
Wallone Prod Refractaires
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 Wallone Prod Refractaires filed Critical Wallone Prod Refractaires
Publication of ZA866613B publication Critical patent/ZA866613B/en

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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63472—Condensation polymers of aldehydes or ketones
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/013—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics containing carbon
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • 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
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Building Environments (AREA)
  • Glass Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Fireproofing Substances (AREA)
  • Catalysts (AREA)

Abstract

Refractory product intended to be subjected to a sintering operation comprising on the one hand from 55% to 70% by weight of refractory clay and/or alumina hydrate with a grain size from 1 to 6 mm and from 30 to 45% by weight having the same ingredients, with a grain size smaller than 0.2 mm and, on the other hand, a binder comprised of synthetic resin which hardens at a temperature of between 15<o> and 35<o>C, and containing a monophosphate of an amphoteric metal, forming under heat conditions a refractory oxide, and/or reagents for obtaining in situ said monophosphate; the process for producing said refractory product comprises mixing said binder with an aqueous solution.
ZA866613A 1985-09-02 1986-09-01 High-strength fire-proof product,manufactured without firing ZA866613B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85870123A EP0215997B1 (en) 1985-09-02 1985-09-02 Unburned refractory product with a high resistance

Publications (1)

Publication Number Publication Date
ZA866613B true ZA866613B (en) 1987-04-29

Family

ID=8194739

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA866613A ZA866613B (en) 1985-09-02 1986-09-01 High-strength fire-proof product,manufactured without firing

Country Status (8)

Country Link
EP (1) EP0215997B1 (en)
AT (1) ATE50977T1 (en)
AU (1) AU6225986A (en)
DE (1) DE3576492D1 (en)
DK (1) DK169963B1 (en)
ES (1) ES2001412A6 (en)
WO (1) WO1987001368A1 (en)
ZA (1) ZA866613B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207248C2 (en) * 1992-03-08 1994-12-01 Veitsch Radex Ag Refractory, ceramic, carbonaceous material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB370864A (en) * 1929-10-09 1932-04-14 Corning Glass Works Refractory articles and method of making the same
US1851181A (en) * 1930-03-18 1932-03-29 Gen Refractories Co Dense mix for refractories and process of preparing the same
US4387173A (en) * 1981-04-16 1983-06-07 General Refractories Company Use of resorcinal polymer blend as a binder for carbon-containing refractory brick and shape
ATE33243T1 (en) * 1982-02-25 1988-04-15 Shell Int Research PROCESS FOR THE MANUFACTURE OF REFRACTORY ELEMENTS.
EP0158895A3 (en) * 1984-04-14 1987-09-30 Hüls Troisdorf Aktiengesellschaft Method of making refractory bricks or other shaped products

Also Published As

Publication number Publication date
ES2001412A6 (en) 1988-05-16
ATE50977T1 (en) 1990-03-15
DK193687A (en) 1987-04-14
DE3576492D1 (en) 1990-04-19
DK169963B1 (en) 1995-04-18
EP0215997A1 (en) 1987-04-01
WO1987001368A1 (en) 1987-03-12
EP0215997B1 (en) 1990-03-14
DK193687D0 (en) 1987-04-14
AU6225986A (en) 1987-03-24

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