ES8305287A1 - Phosphate ceramic materials - Google Patents

Phosphate ceramic materials

Info

Publication number
ES8305287A1
ES8305287A1 ES513167A ES513167A ES8305287A1 ES 8305287 A1 ES8305287 A1 ES 8305287A1 ES 513167 A ES513167 A ES 513167A ES 513167 A ES513167 A ES 513167A ES 8305287 A1 ES8305287 A1 ES 8305287A1
Authority
ES
Spain
Prior art keywords
phosphate ceramic
ceramic materials
metal oxide
phosphoric acid
acid solution
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
ES513167A
Other languages
Spanish (es)
Other versions
ES513167A0 (en
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong World Industries Inc
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
Priority claimed from US06/378,522 external-priority patent/US4375516A/en
Application filed by Armstrong World Industries Inc filed Critical Armstrong World Industries Inc
Publication of ES513167A0 publication Critical patent/ES513167A0/en
Publication of ES8305287A1 publication Critical patent/ES8305287A1/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/34Compositions 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
    • C04B28/342Compositions 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
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/27Water resistance, i.e. waterproof or water-repellent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Catalysts (AREA)
  • Materials For Medical Uses (AREA)
  • Fireproofing Substances (AREA)

Abstract

Rigid, water-resistant phosphate ceramic materials are prepared from components comprising metal oxide selected from Al2O3, MgO, CaO, ZnO and hydrates thereof, calcium silicate, and a phosphoric acid solution. By prereacting a portion of the metal oxide with the phosphoric acid and/or by adjusting the temperature of the acid solution when it is combined with the other ingredients, the character of the resulting product may be controlled to give foamed or unfoamed phosphate ceramic material.
ES513167A 1981-06-16 1982-06-16 Phosphate ceramic materials Expired ES8305287A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27415681A 1981-06-16 1981-06-16
US35175382A 1982-03-02 1982-03-02
US06/378,522 US4375516A (en) 1982-03-02 1982-05-18 Rigid, water-resistant phosphate ceramic materials and process for preparing them

Publications (2)

Publication Number Publication Date
ES513167A0 ES513167A0 (en) 1983-04-01
ES8305287A1 true ES8305287A1 (en) 1983-04-01

Family

ID=27402634

Family Applications (2)

Application Number Title Priority Date Filing Date
ES513167A Expired ES8305287A1 (en) 1981-06-16 1982-06-16 Phosphate ceramic materials
ES513168A Expired ES8305288A1 (en) 1981-06-16 1982-06-16 Phosphate ceramic materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES513168A Expired ES8305288A1 (en) 1981-06-16 1982-06-16 Phosphate ceramic materials

Country Status (11)

Country Link
AU (1) AU544513B2 (en)
CA (1) CA1186130A (en)
DE (1) DE3222078A1 (en)
ES (2) ES8305287A1 (en)
FR (1) FR2507591B1 (en)
GB (1) GB2100246B (en)
HK (1) HK25986A (en)
IT (1) IT1152973B (en)
NL (1) NL186236C (en)
SE (1) SE455194B (en)
SG (1) SG7686G (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8205096D0 (en) * 1982-09-08 1982-09-08 Antiphon Ab SINTRAD POROS CERAMIC FORM BODY
NL8402158A (en) * 1983-07-09 1985-02-01 Sumitomo Cement Co POROUS CERAMIC MATERIAL AND METHOD FOR THE PREPARATION THEREOF.
CA1229294A (en) * 1984-03-12 1987-11-17 Jeffery L. Barrall Laminated composites
CA1236491A (en) * 1984-10-09 1988-05-10 Alan J. Cisar Low density phosphate bonded spinel refractories
US4605570A (en) * 1985-08-09 1986-08-12 Armstrong World Industries, Inc. Epoxy-phosphate ceramic compositions and methods of preparation
US5614074A (en) * 1994-12-09 1997-03-25 Harris Corporation Zinc phosphate coating for varistor and method
PT861216E (en) * 1995-11-17 2000-11-30 Univ Bruxelles COMPOSITIONS OF INORGANIC RESINS, THEIR PREPARATION AND THEIR USE
EP0806780B1 (en) * 1996-05-09 2000-08-02 Littlefuse, Inc. Zinc phosphate coating for varistor and method
US6214685B1 (en) * 1998-07-02 2001-04-10 Littelfuse, Inc. Phosphate coating for varistor and method
CN116283321B (en) * 2023-05-18 2023-08-11 中南大学 Ablation-resistant coated zirconium-based phosphate material and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992930A (en) * 1959-06-23 1961-07-18 Martin Co Low density refractory oxide
US3067045A (en) * 1960-03-28 1962-12-04 American Pipe & Constr Co Inorganic coating
US3148996A (en) * 1962-03-26 1964-09-15 Horizons Inc Foamed ceramic
US3300675A (en) * 1964-04-03 1967-01-24 Deshaw Zoltan Electric incandescent lamp filament support
US3379544A (en) * 1966-03-07 1968-04-23 Richard O. Burhans Refractory bonding mortar
GB1477133A (en) * 1974-05-29 1977-06-22 Plibrico Co Ltd Refractory products

Also Published As

Publication number Publication date
SG7686G (en) 1986-08-01
AU8466582A (en) 1982-12-23
DE3222078C2 (en) 1989-06-01
FR2507591A1 (en) 1982-12-17
ES513167A0 (en) 1983-04-01
CA1186130A (en) 1985-04-30
GB2100246B (en) 1985-10-02
SE455194B (en) 1988-06-27
NL8202362A (en) 1983-01-17
ES513168A0 (en) 1983-04-01
IT8221868A0 (en) 1982-06-15
HK25986A (en) 1986-04-18
NL186236B (en) 1990-05-16
GB2100246A (en) 1982-12-22
IT1152973B (en) 1987-01-14
DE3222078A1 (en) 1983-02-24
ES8305288A1 (en) 1983-04-01
AU544513B2 (en) 1985-05-30
SE8203688L (en) 1982-12-17
FR2507591B1 (en) 1985-10-18
NL186236C (en) 1990-10-16

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