DE19518111A1 - Building material used in wide variety of uses - Google Patents

Building material used in wide variety of uses

Info

Publication number
DE19518111A1
DE19518111A1 DE1995118111 DE19518111A DE19518111A1 DE 19518111 A1 DE19518111 A1 DE 19518111A1 DE 1995118111 DE1995118111 DE 1995118111 DE 19518111 A DE19518111 A DE 19518111A DE 19518111 A1 DE19518111 A1 DE 19518111A1
Authority
DE
Germany
Prior art keywords
rock salt
cement
sand
volume
plaster
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.)
Ceased
Application number
DE1995118111
Other languages
German (de)
Inventor
Mahmood Anwer Khan
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE1995118111 priority Critical patent/DE19518111A1/en
Publication of DE19518111A1 publication Critical patent/DE19518111A1/en
Ceased 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/12—Waste materials; Refuse from quarries, mining or the like
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/36—Inorganic materials not provided for in groups C04B14/022 and C04B14/04 - C04B14/34
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/65—Water proofers or repellants
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Road Paving Structures (AREA)

Abstract

Building material made of rock salt is produced by treating rock salt with artificial resins so that it has water-repelling properties, pref. used are (K-) polyacrylates, and a copolymer styrene/acrylate dispersion. Also claimed are rock salt prods. contg. sand, lime, gypsum, bile adhesive; iron chips and insulating materials. Further claimed are (i) mortar and cement plaster comprising 3 vols. pretreated rock salt, 4 vols. sand, 1 vol. gypsum, 1 vol. lime, and 1 vol. cement; (ii) stone blocks comprising 4 vols. pretreated rock salt, and 2 vols. clay, cement, sand and gypsum; (iii) flooring material comprising 4 vols. pretreated rock salt, 4 vols. sand and 2 vols. cement, and (iv) gypsum plaster comprising 3 vols. pretreated rock salt, 3 vols. sand, 6 vols. gypsum, and 1 vol. cement.

Description

Bei der Förderung und Aufbereitung von Kalisalzen entstehen sehr große Abfallmengen, die als Steinsalz bezeichnet werden. Sie lagern auf riesigen Halden, die als sogenannte "weiße Berge" allgemein be­ kannt sind. Diese Berge wachsen mit rasanter Geschwindigkeit, denn jedes Jahr werden auf diese Weise ca. 10 Millionen Tonnen Steinsalz aufgeschüttet. Dieses Steinsalz war bisher Abfallprodukt ohne weitere Verwendung, sofern man von der Verwendung als Steinsalz absieht. Steinsalz, bergmännisch auch als Hartsalz bezeichnet enthält ca. 67% Natriumsulfat, 13% Sylvin, 6% Carnalit, 13% Kieserit und 1% Calciumsulfat. Diese Bestandteile, insbesondere das Natriumchlorid, bedingen normalerweise eine beachtliche Hygroskopizität bzw. Wasserlöslichkeit. Diese Eigenschaften standen bisher einer sinnvollen Verwendung des Steinsalzes, zum Beispiel in der Bauindustrie, im Wege. Um eine solche Verwendung überhaupt zu ermöglichen, muß das Salz so behandelt werden, daß Luftfeuchtigkeit bzw. Wasser keinen direkten Einfluß ausüben können.Very much arises in the extraction and processing of potash salts large amounts of waste called rock salt. You camp on huge heaps, which are commonly known as "white mountains" are known. These mountains are growing at a rapid pace, because About 10 million tons of rock salt are produced in this way every year heaped up. This rock salt was previously a waste product without any further Use if you do not use it as rock salt. Rock salt, also known as hard salt, contains approx. 67% Sodium sulfate, 13% sylvin, 6% carnalite, 13% kieserite and 1% Calcium sulfate. These ingredients, especially sodium chloride, usually cause considerable hygroscopicity or Solubility in water. So far, these properties have been meaningful Use of rock salt, for example in the construction industry, in Ways. In order to enable such use at all the salt should be treated in such a way that there is no humidity or water have direct influence.

Es wurde nun herausgearbeitet, daß eine Behandlung von Steinsalz mit handelsüblichen Kunstharzen die wasserlöslichen Komponenten so umhüllt, daß feuchtigkeitesbeständige Produkte entstehen, die sich sogar bei längerer Einwirkung als wasserabweisend erweisen. Aufgrund ihrer hydrophoben Eigenschaften können Kunstharze auf verschiedener chemischer Basis verwendet werden.It has now been worked out that a treatment of rock salt with commercially available synthetic resins the water-soluble components like this envelops that moisture-resistant products are created, which turn out to be water-repellent even after prolonged exposure. Because of their hydrophobic properties, synthetic resins can different chemical basis can be used.

Die erhaltenen Materialien können in der Bauindustrie zu vielerlei Zwecken verwendet werden, zum Beispiel als Mörtel, Iso- und leitfähigem Estrich, Nutz-und Wohnestrich, Blocksteinen, Ersatz von Marmorplatten sowie Zementputz. Der Steinsalzanteil in diesen Produkten wurde bis zu ca. 40% erprobt. Auf diese Weise können sehr große Mengen Steinsalz einer wirtschaftlichen Verwertung zugeführt werden. The materials obtained can be used in many ways in the construction industry Used for purposes such as mortar, iso and conductive screed, utility and residential screed, blocks, replacement of Marble slabs and cement plaster. The rock salt content in these Products have been tested up to approx. 40%. That way you can be very large amounts of rock salt are used for economic recycling will.  

Die folgenden Ausführungsbeispiele erläutern die erfindungsgemäßen Produkte:The following exemplary embodiments explain the invention Products:

Beispiel 1example 1 Mörtel und ZementputzMortar and cement plaster

Zur Herstellung von gebrauchsfertigem Mörtel und Zementputz werden folgende Bestandteile innig miteinander vermischt:For the production of ready-to-use mortar and cement plaster the following ingredients are intimately mixed:

  • - 3 Volumenteile Steinsalz, vorbehandelt mit Kunstharz, vorzugsweise auf Polyacrylatbasis- 3 volumes of rock salt, pretreated with synthetic resin, preferably based on polyacrylate
  • - 4 Volumenteile Sand- 4 volumes of sand
  • - 1 Volumenteil Gips- 1 part by volume of plaster
  • - 1 Volumenteil Kalk- 1 part by volume of lime
  • - 1 Volumenteil Zement- 1 part by volume of cement

Dieses Material wird in Säcke verpackt und auf der Baustelle wie herkömmlicher Mörtel bzw. Zementputz mit Wasser angesetzt.This material is packed in sacks and how on site conventional mortar or cement plaster with water.

Beispiel 2Example 2 Blocksteine für MauerwerkBricks for masonry

Zur Herstellung von Blocksteinen, die eine gute Wärmeisolierung ermöglichen sollen, werden folgende Bestandteile miteinander innig vermischt, mit Wasser angeteigt und die Mischung anschließend in Formen gepreßt:For the production of blocks that provide good thermal insulation should enable, the following components become intimate with each other mixed, pasted with water and then the mixture in Forms pressed:

  • - 4 Volumenteile Steinsalz, vorbehandelt mit Kunstharz, vorzugsweise auf Polyacrylatbasis- 4 volumes of rock salt, pretreated with synthetic resin, preferably based on polyacrylate
  • - 2 Volumenteile Sand- 2 volumes of sand
  • - 2 Volumenteile Zement- 2 volumes of cement
  • - 2 Volumenteile Gips- 2 parts by volume of plaster

Bei Bedarf kann man die Blocksteine noch zweimal in Kunstharz tauchen und trocknen, um eine vollständige Wasserresistenz zu erhalten.If necessary, you can block the blocks two more times in synthetic resin soak and dry to ensure complete water resistance receive.

Beispiel 3Example 3 Iso-Estrich bzw. leitfähiger EstrichIso screed or conductive screed

Zur Herstellung von Iso-Estrich wird folgende Steinsalz-Mischung hergestellt:The following rock salt mixture is used to produce iso-screed manufactured:

  • - 4 Volumenteile Steinsalz, vorbehandelt mit Kunstharz, vorzugsweise auf Polyacrylatbasis- 4 volumes of rock salt, pretreated with synthetic resin, preferably based on polyacrylate
  • - 4 Volumenteile Sand- 4 volumes of sand
  • - 2 Volumenteile Zement- 2 volumes of cement

Wahlweise können dieser Mischung noch Eisenspäne, sowie 3 Volumenteile des Handelsproduktes Mehabit S (Schallisolierung) zugesetztwerden, um leitenden Estrich zu erhalten. Diese Böden eignen sich vorzugsweise zum Beispiel für Einlegen von Fußbodenheizung, sowie zum Aufkleben von Teppichböden. Optionally, this mixture can also contain iron filings, as well as 3 Volume parts of the commercial product Mehabit S (sound insulation) be added to obtain conductive screed. These floors are preferably suitable, for example, for inserting Underfloor heating, as well as for sticking carpets.  

Beispiel 4Example 4 GipsputzGypsum plaster

Zur Herstellung von Gipsputz wird folgende Steinsalzmischung hergestellt:The following rock salt mixture is used to produce gypsum plaster manufactured:

  • - 3 Volumenteile Steinsalz,wie zuvor behandelt- 3 volumes of rock salt, as previously treated
  • - 3 Volumenteile Sand- 3 volumes of sand
  • - 6 Volumenteile Gips- 6 parts by volume of plaster
  • - 1 Volumenten Zement- 1 volume of cement

Claims (7)

Baumaterial, hergestellt aus Steinsalz, dadurch gekennzeichnet, daß man
  • 1) Steinsalz mit Kunstharzen so behandelt, daß es wasserabweisende Eigenschaften annimmt. Vorzugsweiser Einsatz von Polyacrylaten, Kalium-Polyacrylaten sowie eine Copolymere Styrol/Acrylat-Dispersion.
Building material made from rock salt, characterized in that
  • 1) Rock salt treated with synthetic resins so that it takes on water-repellent properties. Preferred use of polyacrylates, potassium polyacrylates and a copolymer styrene / acrylate dispersion.
2) Steinsalz mit Kunstharz-Kleber so behandelt, daß es wasserabstoßende Eigenschaften annimmt.2) Rock salt treated with synthetic resin adhesive so that it is water-repellent Properties. 3) Steinsalzprodukte gemäß Ansprüchen 1) und 2) mit Zusätzen in variablen Mengen an Sand, Kalk, Gips, Zement, Fliesenkleber, sowie Eisenspänen bzw. Dämmaterialien versetzt und mischt.3) rock salt products according to claims 1) and 2) with additives in variable Amounts of sand, lime, plaster, cement, tile adhesive, and iron shavings or insulating materials are mixed and mixed. 4) Mörtel und Zementputz herstellt aus vorbehandeltem Steinsalz gemäß Ansprüchen 1) und 2), dadurch gekennzeichnet, daß man 3 Volumenteile vorbehandeltes Steinsalz mit 4 Volumenteilen Sand, 1 Volumenteil Gips, 1 Volumenteil Kalk und 1 Volumenteil Zement mischt.4) Mortar and cement plaster made from pretreated rock salt according to Claims 1) and 2), characterized in that 3 parts by volume pretreated rock salt with 4 volumes of sand, 1 volume of plaster, Mix 1 volume of lime and 1 volume of cement. 5) Blocksteine, hergestellt aus vorbehandeltem Steinsalz gemäß An­ sprüchen 1) und 2), dadurch gekennzeichnet, daß man 4 Volumenteile vorbehandeltes Steinsalz mit jeweils 2 Volumenteilen Blähton, Zement, Sand und Gips mischt.5) Block stones, made from pretreated rock salt according to An sayings 1) and 2), characterized in that 4 parts by volume pretreated rock salt with 2 parts by volume expanded clay, cement, Mixes sand and plaster. 6) Iso-bzw. leitfähiger Estrich aus vorbehandeltem Steinsalz gemäß An­ sprüchen 1) und 2) , dadurch gekennzeichnet, daß man 4 Volumenteile vorbehandeltes Steinsalz mit 4 Volumenteilen Sand und 2 Volumenteilen Zement mischt.6) Iso or. conductive screed made from pretreated rock salt according to An sayings 1) and 2), characterized in that 4 parts by volume pretreated rock salt with 4 volumes of sand and 2 volumes Cement mixes. 7) Gipsputz aus vorbehandeltem Steinsalz gemäß Ansprüchen 1) und 2), dadurch gekennzeichnet, daß man 3 Volumenteile vorbehandeltes Steinsalz mit 3 Volumenteilen Sand, 6 Volumenteilen Gips und 1 Volumenteil Zement mischt.7) gypsum plaster of pretreated rock salt according to claims 1) and 2), characterized in that 3 volumes of pretreated rock salt with 3 volumes of sand, 6 volumes of plaster and 1 volume Cement mixes.
DE1995118111 1995-05-17 1995-05-17 Building material used in wide variety of uses Ceased DE19518111A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1995118111 DE19518111A1 (en) 1995-05-17 1995-05-17 Building material used in wide variety of uses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995118111 DE19518111A1 (en) 1995-05-17 1995-05-17 Building material used in wide variety of uses

Publications (1)

Publication Number Publication Date
DE19518111A1 true DE19518111A1 (en) 1996-11-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019027391A3 (en) * 2017-03-24 2019-04-11 Canik Ferah Decorative wall plaster with thermal and sound insulation

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121532B (en) * 1959-09-24 1962-01-04 Lechler Bautenschutzchemie O H Process for the waterproofing of rock for building purposes
DE3426800A1 (en) * 1984-07-20 1986-01-30 Nukem Gmbh, 6450 Hanau METHOD FOR PRODUCING DEPOSIBLE PRODUCTS FROM ENVIRONMENTALLY HAZARDOUS SALT MIXTURES
DE3426806A1 (en) * 1984-07-20 1986-01-30 Jörg Wolfgang 4130 Moers Buddenberg SILO WITH A CIRCULAR FLOOR PLAN FOR SCHUETTGUETER AND A CROSS-CONVEYOR LOCATED AND LIFTABLE ON A POST COLUMN
DE3642859A1 (en) * 1986-12-16 1988-06-30 Hoelter Heinz Process for incorporating residues, such as salt-containing products and/or heavy metals and other products not appropriate for land filling, into binders, which are to be incorporated to be resistant to leaching
DE4020009A1 (en) * 1990-05-25 1991-11-28 Mannesmann Ag Hydrophobic fine granular mixt. prodn. for road surface filler
DE4230545C1 (en) * 1992-09-09 1994-03-24 Mannesmann Ag Process for producing a synthetic salty crushed sand and / or grit
DE29513832U1 (en) * 1995-05-17 1995-12-07 Khan, Mahmood Anwer, 32839 Steinheim Rock salt building material
DE4433441A1 (en) * 1994-09-20 1996-03-28 Hessabi Iradj High strength building material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121532B (en) * 1959-09-24 1962-01-04 Lechler Bautenschutzchemie O H Process for the waterproofing of rock for building purposes
DE3426800A1 (en) * 1984-07-20 1986-01-30 Nukem Gmbh, 6450 Hanau METHOD FOR PRODUCING DEPOSIBLE PRODUCTS FROM ENVIRONMENTALLY HAZARDOUS SALT MIXTURES
DE3426806A1 (en) * 1984-07-20 1986-01-30 Jörg Wolfgang 4130 Moers Buddenberg SILO WITH A CIRCULAR FLOOR PLAN FOR SCHUETTGUETER AND A CROSS-CONVEYOR LOCATED AND LIFTABLE ON A POST COLUMN
DE3642859A1 (en) * 1986-12-16 1988-06-30 Hoelter Heinz Process for incorporating residues, such as salt-containing products and/or heavy metals and other products not appropriate for land filling, into binders, which are to be incorporated to be resistant to leaching
DE4020009A1 (en) * 1990-05-25 1991-11-28 Mannesmann Ag Hydrophobic fine granular mixt. prodn. for road surface filler
DE4230545C1 (en) * 1992-09-09 1994-03-24 Mannesmann Ag Process for producing a synthetic salty crushed sand and / or grit
DE4433441A1 (en) * 1994-09-20 1996-03-28 Hessabi Iradj High strength building material
DE29513832U1 (en) * 1995-05-17 1995-12-07 Khan, Mahmood Anwer, 32839 Steinheim Rock salt building material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019027391A3 (en) * 2017-03-24 2019-04-11 Canik Ferah Decorative wall plaster with thermal and sound insulation

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8122 Nonbinding interest in granting licences declared
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