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DE541437C - Process for the production of heat-resistant, heat and sound insulating masses - Google Patents

Process for the production of heat-resistant, heat and sound insulating masses

Info

Publication number
DE541437C
DE541437C DEC43875D DEC0043875D DE541437C DE 541437 C DE541437 C DE 541437C DE C43875 D DEC43875 D DE C43875D DE C0043875 D DEC0043875 D DE C0043875D DE 541437 C DE541437 C DE 541437C
Authority
DE
Germany
Prior art keywords
heat
resistant
production
sound insulating
masses
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
DEC43875D
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.)
MARIO CASES
Original Assignee
MARIO CASES
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 MARIO CASES filed Critical MARIO CASES
Application granted granted Critical
Publication of DE541437C publication Critical patent/DE541437C/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
    • 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
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/10—Burned or pyrolised refuse
    • C04B18/101—Burned rice husks or other burned vegetable material
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Description

Verfahren zur Herstellung von hitzebeständigen, wärme- und schallisolierenden Massen Vorliegende Erfindung betrifft ein Verfahren zur Herstellung von hitzebeständigen, wärme- und schallisolierenden Massen.Process for the production of heat-resistant, heat and sound insulating Masses The present invention relates to a method for the production of heat-resistant, heat and sound insulating masses.

Die bisher bekannten, gut wärme- und schallisolierenden Massen sind verhältnismäßig teuer.The previously known, good heat and sound insulating masses are relatively expensive.

Isoliermassen, bestehend aus einer Mischung von Korkschrot mit Teer; Pech o. dgl., sind leicht verbrennbar.Insulating compounds consisting of a mixture of crushed cork with tar; Pitch or the like are easily combustible.

Gemäß vorliegender Erfindung wird veraschter Reiskaff zur Herstellung von schlecht wärmeleitenden oder schalldämpfenden, hitzebeständigen Massen verwendet. Infolge seiner faserigen, gekräuselten Struktur, seiner Leichtigkeit, seiner geringen Wasseraufnahmefähigkeit ist er in den meisten Fällen geeignet, die bekannten Isolierstoffe zu ersetzen, um so mehr, als er ein in jeder Hinsicht gutes Erzeugnis darstellt und außerdem sehr billig ist. Aus dem veraschten Reiskaff können hitzebeständige, wärme- und schallisolierende Filze oder Vließe, Stopfmassen für Isolierhüllen u. dgl. hergestellt werden. Die unter Verwendung von Reiskaffsasche hergestellten Isoliermassen sind leicht, unverbrennbar, und ihre Struktur ändert sich auch bei Temperaturen über 35o bis q.00° C nicht. Die Reiskaffsasche ist in Wasser unlöslich und nimmt nach dem Verdunsten des Anmachewassers die obengenannten Eigenschaften wieder an.According to the present invention, incinerated rice coffee is used for production used by poorly heat-conducting or sound-absorbing, heat-resistant compounds. As a result of its fibrous, curled structure, its lightness, its small size In most cases, the well-known insulating materials are suitable for water absorption to replace, all the more so since it is a good product in every respect and is also very cheap. Heat-resistant, Heat and sound insulating felts or fleece, stuffing compounds for insulating covers, etc. Like. Be made. The insulating compounds made using rice coffee ash are light, incombustible, and their structure also changes with temperatures not above 35o to q.00 ° C. The rice coffee bag is insoluble in water and takes after the mixing water has evaporated, the properties mentioned above reappear.

Eine zweckentsprechende Zusammensetzung für eine Isoliermasse ist beispielsweise die folgende Asbest 5 bis io %, Schlackenwolle 2o bis ¢o %, veraschter Reiskaff 75 bis 5o %. Zweckdienlich ist noch ein Zusatz von Stärke, Wasserglas öder ähnlichen Bindemitteln.A suitable composition for an insulating compound is For example, the following asbestos 5 to 10%, slag wool 2o to ¢ o%, ashing Reiskaff 75 to 5o%. It is also useful to add starch, or water glass similar binders.

Claims (1)

PATENTANSPRUCH: Die Verwendung von veraschtem Reiskaff zur Herstellung von hitzebeständigen; wärme- und schallisolierenden Massen. PATENT CLAIM: The use of ashed rice coffee to make heat-resistant; heat and sound insulating masses.
DEC43875D 1928-10-24 1929-10-20 Process for the production of heat-resistant, heat and sound insulating masses Expired DE541437C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT541437X 1928-10-24

Publications (1)

Publication Number Publication Date
DE541437C true DE541437C (en) 1932-01-12

Family

ID=11286800

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC43875D Expired DE541437C (en) 1928-10-24 1929-10-20 Process for the production of heat-resistant, heat and sound insulating masses

Country Status (1)

Country Link
DE (1) DE541437C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218762A1 (en) * 1985-09-27 1987-04-22 Agritec, Inc. Biogenetic silica insulation
EP0234073A1 (en) * 1985-01-25 1987-09-02 Richard A. Falk Insulative composition and method of making articles therefrom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0234073A1 (en) * 1985-01-25 1987-09-02 Richard A. Falk Insulative composition and method of making articles therefrom
EP0218762A1 (en) * 1985-09-27 1987-04-22 Agritec, Inc. Biogenetic silica insulation

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