ZA857746B - Low density phosphate bonded spinel refractories - Google Patents

Low density phosphate bonded spinel refractories

Info

Publication number
ZA857746B
ZA857746B ZA857746A ZA857746A ZA857746B ZA 857746 B ZA857746 B ZA 857746B ZA 857746 A ZA857746 A ZA 857746A ZA 857746 A ZA857746 A ZA 857746A ZA 857746 B ZA857746 B ZA 857746B
Authority
ZA
South Africa
Prior art keywords
low density
phosphate bonded
spinel refractories
density phosphate
bonded spinel
Prior art date
Application number
ZA857746A
Other languages
English (en)
Inventor
Alan James Cisar
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of ZA857746B publication Critical patent/ZA857746B/xx

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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
    • 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
    • C04B28/34—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 cold phosphate binders
    • C04B28/342—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 cold phosphate binders the phosphate binder being present in the starting composition as a mixture of free acid and one or more reactive oxides
    • 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
    • C04B35/44—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 aluminates
    • 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
    • C04B35/6303—Inorganic additives
    • C04B35/6306—Binders based on phosphoric acids or phosphates
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Thermal Insulation (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
ZA857746A 1984-10-09 1985-10-08 Low density phosphate bonded spinel refractories ZA857746B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65915584A 1984-10-09 1984-10-09

Publications (1)

Publication Number Publication Date
ZA857746B true ZA857746B (en) 1987-06-24

Family

ID=24644270

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA857746A ZA857746B (en) 1984-10-09 1985-10-08 Low density phosphate bonded spinel refractories

Country Status (9)

Country Link
EP (1) EP0178837A3 (da)
JP (1) JPS61117175A (da)
AU (1) AU576266B2 (da)
BR (1) BR8504989A (da)
CA (1) CA1236491A (da)
DK (1) DK459785A (da)
FI (1) FI853932A7 (da)
NO (1) NO853971L (da)
ZA (1) ZA857746B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0187491U (da) * 1987-11-27 1989-06-09
US5691257A (en) * 1995-07-19 1997-11-25 Corning Incorporated Low density cellulated body and method
JP5877821B2 (ja) * 2013-08-12 2016-03-08 クアーズテック株式会社 複合耐火断熱材
CA2995491C (en) 2015-09-09 2024-01-23 Sasol (Usa) Corporation Method for producing magnesium aluminate spinels
CN115340362A (zh) * 2022-08-30 2022-11-15 宜兴市耐火材料有限公司 一种氧化铝纤维增强型镁碳质滑板及其制备工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730744A (en) * 1970-08-31 1973-05-01 Basic Ceramics Inc Aluminum phosphate bonded refractory and method for making the same
US4394455A (en) * 1980-12-18 1983-07-19 The Dow Chemical Company Spinel slip casting composition and articles
CA1186130A (en) * 1981-06-16 1985-04-30 Jeffery L. Barrall Rigid, water-resistant phosphate ceramic materials and processes for preparing them
US4439532A (en) * 1981-08-26 1984-03-27 The Dow Chemical Company Casting slip made from spinel and spinel refractories
US4459156A (en) * 1982-12-20 1984-07-10 The Dow Chemical Company Phosphate bonding of reactive spinels for use as refractory materials

Also Published As

Publication number Publication date
DK459785A (da) 1986-04-10
DK459785D0 (da) 1985-10-08
NO853971L (no) 1986-04-10
JPS61117175A (ja) 1986-06-04
FI853932A0 (fi) 1985-10-09
AU4820085A (en) 1986-06-12
CA1236491A (en) 1988-05-10
FI853932L (fi) 1986-04-10
FI853932A7 (fi) 1986-04-10
AU576266B2 (en) 1988-08-18
EP0178837A2 (en) 1986-04-23
EP0178837A3 (en) 1987-04-08
BR8504989A (pt) 1986-07-29

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