CA938306A - Method for the preparation and application of foamed magnesia cements - Google Patents

Method for the preparation and application of foamed magnesia cements

Info

Publication number
CA938306A
CA938306A CA021434A CA21434A CA938306A CA 938306 A CA938306 A CA 938306A CA 021434 A CA021434 A CA 021434A CA 21434 A CA21434 A CA 21434A CA 938306 A CA938306 A CA 938306A
Authority
CA
Canada
Prior art keywords
preparation
application
magnesia cements
foamed
foamed magnesia
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
CA021434A
Inventor
C. Checko John
Umansky Harold
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.)
Mearl Corp
Original Assignee
Mearl Corp
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 Mearl Corp filed Critical Mearl Corp
Application granted granted Critical
Publication of CA938306A publication Critical patent/CA938306A/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
    • C04B28/30—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 magnesium cements or similar cements
    • C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
    • B28C5/381—Producing cellular concrete
    • B28C5/386—Plants; Systems; Methods
    • B28C5/388—Methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
    • B28C5/402—Methods
    • 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
    • C04B28/30—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 magnesium cements or similar 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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
    • C04B2111/52—Sound-insulating materials
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/24999—Inorganic
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31656—With metal layer
CA021434A 1967-06-01 1968-05-31 Method for the preparation and application of foamed magnesia cements Expired CA938306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64290667A 1967-06-01 1967-06-01

Publications (1)

Publication Number Publication Date
CA938306A true CA938306A (en) 1973-12-11

Family

ID=24578528

Family Applications (1)

Application Number Title Priority Date Filing Date
CA021434A Expired CA938306A (en) 1967-06-01 1968-05-31 Method for the preparation and application of foamed magnesia cements

Country Status (6)

Country Link
US (1) US3522069A (en)
CA (1) CA938306A (en)
DE (1) DE1771493C3 (en)
FR (1) FR1570781A (en)
GB (1) GB1186287A (en)
NL (1) NL6807711A (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867159A (en) * 1970-10-22 1975-02-18 Stanley Works Foamed concrete structures
US3963849A (en) * 1971-11-01 1976-06-15 Thompson Chemicals, Inc. Fireproof product using magnesium oxychloride cement
US3969453A (en) * 1971-11-01 1976-07-13 Thompson Chemicals, Inc. Method of molding fireproof products containing magnesium oxychloride cement
US3989534A (en) * 1973-03-19 1976-11-02 Mark Plunguian Foamed cementitious compositions and method of producing same
US3912838A (en) * 1973-07-25 1975-10-14 Grace W R & Co Pneumatic application of lightweight cementitious compositions
ES448040A1 (en) * 1975-05-24 1977-07-01 Hoechst Ag Device for the application of foam on textile webs
FR2349422A1 (en) * 1976-04-28 1977-11-25 Oakes Ltd E T Insulating material produced in situ - by adding to water cement slurry an aerated mixt. of water and foaming agent and pumping to location
GB1562154A (en) * 1976-07-19 1980-03-05 Little Inc A Composition and process for forming filled inorganic resin cements in solid or cellular form
DE7914322U1 (en) * 1979-05-17 1979-09-20 Vki-Rheinhold & Mahla Ag, 6800 Mannheim FIRE-RESISTANT PLATE-SHAPED COMPOSITE BODY
US4310996A (en) * 1980-04-23 1982-01-19 General Electric Co. Cement reinforced gypsum foam with mineral wool
US4390371A (en) * 1981-08-04 1983-06-28 Cornwell Charles E Method for mixing, spraying and placing cementitious materials
US4661398A (en) * 1984-04-25 1987-04-28 Delphic Research Laboratories, Inc. Fire-barrier plywood
US4572862A (en) * 1984-04-25 1986-02-25 Delphic Research Laboratories, Inc. Fire barrier coating composition containing magnesium oxychlorides and high alumina calcium aluminate cements or magnesium oxysulphate
DE3429311C1 (en) * 1984-08-09 1985-12-05 Bayer Ag, 5090 Leverkusen Process for the production of water-repellent porous molded body from plaster
GB8705903D0 (en) * 1987-03-12 1987-04-15 Thermal Structures Ltd Foamed materials
US5102228A (en) * 1988-03-09 1992-04-07 Thermal Structures Limited Apparatus and method for producing foamed materials
US5849364A (en) * 1989-05-10 1998-12-15 New Waste Concepts, Inc. Self-foaming sprayable composition
US5556033A (en) * 1989-05-10 1996-09-17 New Waste Concepts, Inc. Apparatus for forming a foamed outdoor protective cover layer
FR2684325A1 (en) * 1991-12-02 1993-06-04 Cooper Christopher Process for the production and use of a curable (settable) cellular material, material produced according to the process, and use for filling trenches (ditches)
US5213161A (en) * 1992-02-19 1993-05-25 Halliburton Company Well cementing method using acid removable low density well cement compositions
US5231811A (en) * 1992-03-16 1993-08-03 Chicago Bridge & Iron Technical Services Company Storage structures with layered thermal finish covering
WO1994015886A1 (en) * 1993-01-13 1994-07-21 Nachtman Thomas J Sprayable composition and method for forming a foamed outdoor protective cover layer
US6475275B1 (en) 1999-10-21 2002-11-05 Isolatek International Cement composition
DE10036311A1 (en) * 2000-07-26 2002-02-14 Pft Gmbh Process and device for the continuous production of foam paste
AT412472B (en) * 2002-08-09 2005-03-25 Bezard Denis Dr HYDRAULICALLY BENDING MASS
US20050195681A1 (en) * 2004-02-18 2005-09-08 Henry Gembala Lightweight concrete mixer
US7766537B2 (en) * 2005-02-18 2010-08-03 Henry Gembala Lightweight foamed concrete mixer
US20080223258A1 (en) * 2007-03-12 2008-09-18 Robert Bruce Method and System for Manufacturing Lightweight, High-Strength Gypsum Products
GB2466653B (en) 2008-12-31 2013-08-07 Genesis Global Ltd Use of a Blood Hydrolysate as a Cement Material
US9540281B2 (en) * 2013-11-07 2017-01-10 Air Krete, Inc. Progressive bubble generating system used in making cementitious foam
CN115028423B (en) * 2022-07-05 2023-07-07 上海公路投资建设发展有限公司 Optimization and preparation method of magnesium oxide light foam concrete carbonization channel
CN115286424A (en) * 2022-07-11 2022-11-04 镁鑫建筑科技有限公司 Hydrophobic magnesium oxysulfate cement foam light material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2598981A (en) * 1949-02-26 1952-06-03 F E Schundler And Company Inc Magnesia cement products and their manufacture
US2864714A (en) * 1954-02-09 1958-12-16 Nat Foam System Inc Method of producing aerated cementitious material
US3138472A (en) * 1955-03-09 1964-06-23 Sommer Alois Method for making foamed magnesia cement
US2915301A (en) * 1957-12-11 1959-12-01 John K Selden Foamed slurry generator
US3119704A (en) * 1961-12-04 1964-01-28 Dow Chemical Co Preparation of aerated cementitious products
US3147128A (en) * 1961-12-04 1964-09-01 Dow Chemical Co Foamed magnesium oxysulfate cement and process
US3458327A (en) * 1965-09-30 1969-07-29 Vonco Corp Inc Coating composition and method

Also Published As

Publication number Publication date
GB1186287A (en) 1970-04-02
DE1771493C3 (en) 1973-10-04
US3522069A (en) 1970-07-28
NL6807711A (en) 1968-12-02
DE1771493A1 (en) 1972-02-03
FR1570781A (en) 1969-06-13
DE1771493B2 (en) 1973-02-08

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