DE569546C - Method of manufacturing an insulating material - Google Patents

Method of manufacturing an insulating material

Info

Publication number
DE569546C
DE569546C DEH130046D DEH0130046D DE569546C DE 569546 C DE569546 C DE 569546C DE H130046 D DEH130046 D DE H130046D DE H0130046 D DEH0130046 D DE H0130046D DE 569546 C DE569546 C DE 569546C
Authority
DE
Germany
Prior art keywords
insulating
insulating material
manufacturing
production
mixed
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
DEH130046D
Other languages
German (de)
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 DEH130046D priority Critical patent/DE569546C/en
Application granted granted Critical
Publication of DE569546C publication Critical patent/DE569546C/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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/28—Polysaccharides or derivatives thereof
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Description

Verfahren zur Herstellung eines Isoliermaterials Die Erfindung bezweckt die Verwertung der Kalkrückstände der Ammoniaksodaindustrie zur Herstellung von Isolierstoffen.Method of making an insulating material The invention aims the utilization of the lime residues of the ammonia soda industry for the production of Insulating materials.

Es ist gelungen, aus den oben bezeichneten Kalkrückständen ein Isoliermaterial herzustellen, das beispielsweise folgende Zusammensetzung hat: go,o% Kalkrückstände der Deutschen Solvaywerke, 1,2% Asbestfasern, 4,5% Sichelleim, Dextrin, Wasserglas oder ähnliche Bindemittel, 4..3 0,`0 Fangstoff (zu Schleim gekochtes Papier).We have succeeded in producing an insulating material from the lime residues described above, which has the following composition, for example: go, o% lime residues from Deutsche Solvaywerke, 1.2% asbestos fibers, 4.5% sickle glue, dextrin, water glass or similar binders, 4 .. 3 0, 0 `capture material (to mucus boiled P aper).

100,0% Die Isoliermasse hat ein Gewicht von 13,3 kg je qm bei einer Stärke von 3o mm, was einem Raumgewicht von etwa o46 entspricht.100.0% The insulation compound has a weight of 13.3 kg per square meter for one Thickness of 30 mm, which corresponds to a volume weight of about o46.

Das Isoliermaterial wird folgendermaßen hergestellt Die Kalkrückstände werden in nassem Zustande, wie sie lagern, mit Fangstoff und Asbestfasern in einer Mischtrommel gemischt. Das gut gemischte Material wird in einer Trockentrommel getrocknet. Nach, erfolgter Trocknung wird das Material in einer Kugelmühle zu Pulver gemahlen. Das fein gemahlene Material wird zur Erzeugung von Isolierkörpern etwas angefeuchtet und mit trockenem Leim oder ähnlichen Bindemitteln gemischt. Aus dieser Masse werden Schalen, Platten, Steine o. dgl., wie sie zur Isolierung Verwendung finden, hergestellt. Andererseits kann auch das pulverige Material zur Isolierung verwendet werden.The insulation material is produced as follows: The lime residue are in the wet state, as they are stored, with capture material and asbestos fibers in one Mixing drum mixed. The well mixed material is dried in a drying drum. After drying, the material is ground to powder in a ball mill. The finely ground material is slightly moistened to create insulating bodies and mixed with dry glue or similar binders. Become of this mass Bowls, plates, stones o. The like. How they are used for insulation, made. On the other hand, the powdery material can also be used for insulation.

Es ist zwar bekannt, Kalkrückstände der Ainmoniaksodafabrikation zur Herstellung von Kunststeinen, z. B: durch Vermischen mit Sand, Pressen und Dampfhärten oder durch Vermischen mit Traß und indifferenten Füllstoffen und Formen der Masse, zu verwenden.It is known to use calcium residues from the Ainmoniaksodafabrikation Manufacture of artificial stones, e.g. B: by mixing with sand, pressing and steam hardening or by mixing with trass and indifferent fillers and molding the mass, to use.

Demgegenüber sollen nach dem neuen Verfahren keine Bausteine hergestellt werden, die bekanntlich eine erhebliche Dichte und Festigkeit aufweisen müssen, sondern Isoliersteine, wie sie zum Isolieren von Dampfkesseln oder großen Behältern Verwendung linden.In contrast, no building blocks are to be produced according to the new process which are known to have a considerable density and strength, but insulating stones, such as those used to insulate steam boilers or large containers Use linden.

Claims (1)

PATENTANSPRÜCHE: 1. Verfahren zur Herstellung von Isolierstoffen, dadurch gekennzeichnet, daß Kalkrückstände der Ammoniaksodafabrikation, in nassem Zustande mit geringen Mengen von Asbestfasern und Fangstoff gemischt, getrocknet und gemahlen werden. z. Verfahren zur Herstellung von Isolierformlingen, dadurch gekennzeichnet, daß die pulverige Masse nach Anspruch 1 angefeuchtet, mit Klebmitteln, wie Dextrin, Sichelleim oder Wasserglas, gemischt und geformt wird.PATENT CLAIMS: 1. Process for the production of insulating materials, characterized in that lime residues from ammonia soda manufacture, in wet Conditioned with small amounts of asbestos fibers and catching material mixed, dried and be ground. z. Process for the production of insulating moldings, thereby characterized in that the powdery mass according to claim 1 is moistened with adhesives, such as dextrin, sickle glue or water glass, is mixed and shaped.
DEH130046D 1931-12-31 1931-12-31 Method of manufacturing an insulating material Expired DE569546C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH130046D DE569546C (en) 1931-12-31 1931-12-31 Method of manufacturing an insulating material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH130046D DE569546C (en) 1931-12-31 1931-12-31 Method of manufacturing an insulating material

Publications (1)

Publication Number Publication Date
DE569546C true DE569546C (en) 1933-02-04

Family

ID=7176023

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH130046D Expired DE569546C (en) 1931-12-31 1931-12-31 Method of manufacturing an insulating material

Country Status (1)

Country Link
DE (1) DE569546C (en)

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