ZA889514B - Water containing hardenable foam compositions from inorganic components and process for their production - Google Patents

Water containing hardenable foam compositions from inorganic components and process for their production

Info

Publication number
ZA889514B
ZA889514B ZA889514A ZA889514A ZA889514B ZA 889514 B ZA889514 B ZA 889514B ZA 889514 A ZA889514 A ZA 889514A ZA 889514 A ZA889514 A ZA 889514A ZA 889514 B ZA889514 B ZA 889514B
Authority
ZA
South Africa
Prior art keywords
foam compositions
production
fine particle
hardener
water containing
Prior art date
Application number
ZA889514A
Inventor
Frank Dr Meyer
Hans Dr Mehesch
Wolfgang Dr Cornely
Martin Dipl Ing Fischer
Birgit Riecks
Karlheinz Dr Neuschaeffer
Original Assignee
Bergwerksverband Gmbh
Huels Troisdorf
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 Bergwerksverband Gmbh, Huels Troisdorf filed Critical Bergwerksverband Gmbh
Publication of ZA889514B publication Critical patent/ZA889514B/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/087—Acids or salts thereof containing chromium in the anion, e.g. chromates
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • 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
    • C04B28/006—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 mineral polymers, e.g. geopolymers of the Davidovits type
    • 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
    • C04B28/006—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 mineral polymers, e.g. geopolymers of the Davidovits type
    • C04B28/008—Mineral polymers other than those of the Davidovits type, e.g. from a reaction mixture containing waterglass
    • 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
    • C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • 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
    • 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
    • C04B2111/00724—Uses not provided for elsewhere in C04B2111/00 in mining operations, e.g. for backfilling; in making tunnels or galleries
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Abstract

Hardenable foam compositions comprising oxygen-releasing foaming agents, a hardener consisting of an alkali silicate solution, a fine particle solid material which reacts with said hardener, namely an oxide mixture consisting of SiO2 and Al2O3 extracted from a filter dust, an electrofilter ash from high-temperature power plants, and calcinated bauxite or amorphous silica, to which reaction accelerators are added, are improved, firmer, faster hardening foams. Reducing agents, in particular sulphur compounds with a reducing action are preferred. Oxidizing agents or fine particle substances such as soot or colour pigments are effective.
ZA889514A 1987-12-24 1988-12-21 Water containing hardenable foam compositions from inorganic components and process for their production ZA889514B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873744210 DE3744210A1 (en) 1987-12-24 1987-12-24 WATER-CONTAINING HAERTBARE FOAM FROM INORGANIC COMPONENTS AND METHOD FOR THE PRODUCTION THEREOF

Publications (1)

Publication Number Publication Date
ZA889514B true ZA889514B (en) 1989-09-27

Family

ID=6343684

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA889514A ZA889514B (en) 1987-12-24 1988-12-21 Water containing hardenable foam compositions from inorganic components and process for their production

Country Status (8)

Country Link
EP (2) EP0324968A1 (en)
JP (1) JPH02504140A (en)
AT (1) ATE102178T1 (en)
AU (1) AU2922889A (en)
DE (2) DE3744210A1 (en)
PL (1) PL276598A1 (en)
WO (1) WO1989005783A1 (en)
ZA (1) ZA889514B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3832452A1 (en) * 1988-09-23 1990-03-29 Lothar Mansfeld INORGANIC MATERIAL AND ITS USE
DE3923284C2 (en) * 1989-07-14 1993-11-18 Giesemann Herbert Inorganic foam body and method of making the same
DE3934542C2 (en) * 1989-07-25 1994-11-24 Karl Heinz Vahlbrauk Modular component for building construction and wall element formed by this
DE3938342C1 (en) * 1989-11-17 1991-04-11 Ruhrkohle Ag, 4300 Essen, De Jack for voids in mining - has outer skin containing expandable absorbent material
DE4009998A1 (en) * 1990-03-28 1991-10-02 Hilti Ag MASSES USED IN THE PRESENCE OF WATER, THEIR USE AND METHOD FOR THE PRODUCTION OF FORM BODIES FROM SUCH MASSES
DE4025212A1 (en) * 1990-08-09 1992-02-13 Huels Troisdorf TRAFFIC TUNNEL FOR COLD REGIONS
DE4040180A1 (en) * 1990-12-15 1992-06-17 Huels Troisdorf METHOD FOR PRODUCING FINE-PORAUS FOAM FROM ESSENTIAL INORGANIC COMPONENTS
DE4100386A1 (en) * 1991-01-09 1992-07-16 Hilti Ag IN THE PRESENCE OF WATER BINDING MASS AND ITS USE
DE4107430C2 (en) * 1991-03-08 1994-08-11 Karl Heinz Vahlbrauk Component
WO1993021126A1 (en) * 1992-04-11 1993-10-28 Hüls Troisdorf Aktiengesellschaft Low-density inorganic moulding and process for producing it
DE4237349C1 (en) * 1992-11-05 1993-11-25 Weinhold Karl Equipment for foaming of building material - comprises means for installation in material transport conduits with devices for feed of foam-forming additives
EP0641748B1 (en) * 1993-09-04 1999-06-16 Rudolf Schanze A water glass based mass for fixing plugs etc. in concrete, stone or masonry holes, and method of producing this mass
DE19711666C2 (en) * 1997-03-20 2001-11-15 Sto Ag Mounting foam for filling joints and their application
DE19736771C1 (en) * 1997-08-23 1999-03-04 Bauer Schaum Chem Water-foamable mineral building material in solid form
DE19749350A1 (en) * 1997-11-07 1999-05-20 Maxit Holding Gmbh Building material mixture contains a catalyst-controlled pore-forming additive and a soluble catalyst precursor
EP0921106A1 (en) * 1997-12-05 1999-06-09 Crc Chemical Research Company Ltd. Building material mixture with a alkali silicate binder component and a powder component for coating and pointing
DE10049251A1 (en) 2000-09-28 2002-04-11 Trocellen Gmbh Method and device for the continuous production of an inorganic foam
DE10360029B4 (en) * 2003-12-19 2007-07-26 Jmbg Mbh Und Co. Kg Two-component system and mineral foam made from it
CA2908961A1 (en) 2013-02-22 2014-08-28 Seal-Tec Gmbh Porous masses or shaped bodies of inorganic polymers and production thereof
DE102014002594A1 (en) 2014-02-24 2015-08-27 Seal-Tec Gmbh Bulk or shaped bodies of inorganic polymers and their preparation
DE102014216500A1 (en) 2014-08-20 2016-02-25 Hochschule Offenburg Porous monolithic or fibrous products of inorganic polymers and their preparation
DE102016001930A1 (en) 2016-02-18 2017-08-24 K-Utec Ag Salt Technologies Self-foaming and self-hardening inorganic mineral foam

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095312A (en) * 1959-12-24 1963-06-25 Sidney T Holmes Porous foamed silicate products
US3864137A (en) * 1971-12-31 1975-02-04 Bayer Ag Hydrogen peroxide blowing agent for silicate foams
DE2227640A1 (en) * 1972-06-07 1973-12-20 Bayer Ag Foaming aq silicate solns - using hydrogen peroxide/ reducing agent
DE3246619A1 (en) * 1982-12-16 1984-06-20 Dynamit Nobel Ag, 5210 Troisdorf Foamable water-containing hardenable inorganic moulding compositions, mouldings prepared therefrom and process for preparing the moulding composition
DE3373465D1 (en) * 1982-12-16 1987-10-15 Dynamit Nobel Ag Water-containing hardenable shaped masses based on inorganic components, and method of producing shaped bodies
DE3246621A1 (en) * 1982-12-16 1984-06-20 Dynamit Nobel Ag, 5210 Troisdorf COMPONENT COVERINGS OF INORGANIC MOLDS
EP0199941B2 (en) * 1985-04-06 1995-05-03 Ht Troplast Ag Inorganic shaped body containing a petrifying component
DE3512588A1 (en) * 1985-04-06 1986-10-16 Dynamit Nobel Ag, 5210 Troisdorf Plastics window profiles reinforced with inorganic foaming compositions

Also Published As

Publication number Publication date
ATE102178T1 (en) 1994-03-15
PL276598A1 (en) 1989-07-24
AU2922889A (en) 1989-07-19
EP0374195A1 (en) 1990-06-27
EP0374195B1 (en) 1994-03-02
JPH02504140A (en) 1990-11-29
EP0324968A1 (en) 1989-07-26
DE3744210A1 (en) 1989-07-06
DE3888193D1 (en) 1994-04-07
WO1989005783A1 (en) 1989-06-29

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