AT254023B - Construction or insulating panel and process for their production - Google Patents

Construction or insulating panel and process for their production

Info

Publication number
AT254023B
AT254023B AT69665A AT69665A AT254023B AT 254023 B AT254023 B AT 254023B AT 69665 A AT69665 A AT 69665A AT 69665 A AT69665 A AT 69665A AT 254023 B AT254023 B AT 254023B
Authority
AT
Austria
Prior art keywords
sep
weight
insulating panel
construction
production
Prior art date
Application number
AT69665A
Other languages
German (de)
Inventor
Edeltraud Lojda
Original Assignee
Edeltraud Lojda
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 Edeltraud Lojda filed Critical Edeltraud Lojda
Application granted granted Critical
Publication of AT254023B publication Critical patent/AT254023B/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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/14—Polyepoxides
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Building Environments (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Bau- bzw. Isolierplatte und Verfahren zu deren Herstellung 
 EMI1.1 
 
 EMI1.2 
 
<tb> 
<tb> undRaumgewicht <SEP> : <SEP> je <SEP> nach <SEP> Anwendungsgebiet
<tb> 45 <SEP> - <SEP> 90 <SEP> kg/m3 <SEP> 
<tb> Wärmeleitzahl <SEP> : <SEP> 0, <SEP> 034-0, <SEP> 040 <SEP> kcal/mh/C <SEP> 
<tb> bei <SEP> 200C <SEP> Durchschnittstemperatur
<tb> Korngrösse <SEP> : <SEP> 0-4 <SEP> mm <SEP> 
<tb> Temperaturbeständigkeit <SEP> : <SEP> bis <SEP> 8300C
<tb> 
 
Dieses Gestein hat geschlossene, mikrofeine Poren, ist nicht hygroskopisch, unbrennbar, unbegrenzt haltbar, feuchtigkeitsunempfindlich und chemisch neutral. 



   Die damit   erhaltenen Bauplatten können bei Profilblechbauten,   zur Herstellung von Schnellunterkünften, Fertighäusern und Schutzbauten verwendet werden. 

 <Desc/Clms Page number 2> 

 



   Bei einer zeitweiligen Dauerbeanspruchung bis 5000C zeigen die Platten keinerlei Veränderungen.
Beispiel : Eine Formmasse aus   47, 3 Gew.-% 20% tgem Schlamm   (Abschlamm der Papierfabrik Schentelen, Oberlenningen, die   Kunstdruck-und   Dokumentenpapier herstellt), 47 Gew.-% des oben erwähnten Zuschlagstoffes (Perlit), 4,5   Gew.-%   Epoxyharz und 1, 2 Gew.-% Aminhärter werden in einem üblichen Kneter gemischt, in eine Packpresse mit Lochblechen zum Entzug der Feuchtigkeit gegeben und dort bei 1700C getrocknet. Nach dem Trocknen werden die Isolierplatten auf Masse geschliffen. Sie können als solche oder mit einem Anstrich versehen im Fertighausbau angewendet werden. 



   PATENTANSPRÜCHE : 
1. Bau- bzw. Isolierplatte, dadurch gekennzeichnet, dass sie 13-17 Gew.-% Papierschlamm-Feststoffe,   7 5-6 5 Gew.-% eines Zuschlagstoffes,   insbesondere Perlit, sowie   2-5Gew.-%   Feuchtigkeit enthält und 8-5 Gew.-% Epoxyharz sowie 2 - 1, 5   Gew. -0/0 Aminharz   als Verklebungsmittel aufweist.



   <Desc / Clms Page number 1>
 



  Construction or insulating panel and process for their production
 EMI1.1
 
 EMI1.2
 
<tb>
<tb> and density <SEP>: <SEP> each <SEP> according to <SEP> application area
<tb> 45 <SEP> - <SEP> 90 <SEP> kg / m3 <SEP>
<tb> Thermal conductivity <SEP>: <SEP> 0, <SEP> 034-0, <SEP> 040 <SEP> kcal / mh / C <SEP>
<tb> at <SEP> 200C <SEP> average temperature
<tb> Grain size <SEP>: <SEP> 0-4 <SEP> mm <SEP>
<tb> Temperature resistance <SEP>: <SEP> to <SEP> 8300C
<tb>
 
This rock has closed, microfine pores, is not hygroscopic, non-combustible, has an unlimited shelf life, is insensitive to moisture and chemically neutral.



   The building boards obtained in this way can be used in profiled sheet metal structures, for the production of rapid accommodation, prefabricated houses and protective structures.

 <Desc / Clms Page number 2>

 



   With a temporary permanent load up to 5000C the plates show no changes.
Example: A molding compound made of 47.3% by weight 20% tgem sludge (sludge from the Schentelen paper mill, Oberlenningen, which produces art print and document paper), 47% by weight of the above-mentioned additive (perlite), 4.5% by weight. -% epoxy resin and 1.2% by weight amine hardener are mixed in a conventional kneader, placed in a packing press with perforated metal sheets to remove the moisture and dried there at 1700C. After drying, the insulation panels are ground to the ground. They can be used as such or with a coat of paint in prefabricated houses.



   PATENT CLAIMS:
1. Construction or insulation board, characterized in that it contains 13-17% by weight of paper sludge solids, 7 5-6 5% by weight of an aggregate, in particular perlite, and 2-5% by weight of moisture, and 8 -5% by weight of epoxy resin and 2-1, 5% by weight of amine resin as adhesive.

Claims (1)

2. Verfahren zur Herstellung einer Bau- bzw. Isolierplatte durch Mischen einer Formmasse, Formen, Trocknen und Zurichten nach Anspruch 1, dadurch gekennzeichnet, dass man eine Formmasse aus 45 - 49 Gew.-% 20%igem Papierschlamm, 49 - 45 Gew.-% eines Zuschlagstoffes, 5, 5 - 3, 5 Gew.-% Epoxyharz und 1, 4-1, 0 Gew.-% Aminharz in bekannter Weise vermengt, in bekannter Weise, vorzugsweise in einer Packpresse mit Lochblechen in Paketen zusammengefasst formt, in einer Trockenkammer, vorzugsweise bei 150-180 C, trocknet und danach durch Schleifen auf Masse zurichtet. 2. A method for producing a building or insulating panel by mixing a molding compound, molding, drying and trimming according to claim 1, characterized in that a molding compound of 45-49 wt .-% 20% paper sludge, 49-45 wt. -% of an aggregate, 5, 5 - 3, 5% by weight epoxy resin and 1, 4-1, 0% by weight amine resin mixed in a known manner, formed in a known manner, preferably in a packing press with perforated sheets in packets, Dries in a drying chamber, preferably at 150-180 C, and then ground to mass by grinding. 3. Verfahren nach Anspruch 2, dadurch gekennzeichnet, dass man eine Formmasse aus 47,3 Gew.-% 20loigem Papierschlamm, 47 Gew.-% eines expandierten vulkanischen Gesteins als Zuschlagstoff, 4, 5 Gew.-% Epoxyharz und 1, 2 Gew.-% Aminharz verwendet. 3. The method according to claim 2, characterized in that a molding compound of 47.3 wt .-% 20loiges paper sludge, 47 wt .-% of an expanded volcanic rock as aggregate, 4.5 wt .-% epoxy resin and 1.2 wt .-% amine resin used.
AT69665A 1964-01-27 1965-01-27 Construction or insulating panel and process for their production AT254023B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE254023X 1964-01-27

Publications (1)

Publication Number Publication Date
AT254023B true AT254023B (en) 1967-05-10

Family

ID=5956041

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69665A AT254023B (en) 1964-01-27 1965-01-27 Construction or insulating panel and process for their production

Country Status (1)

Country Link
AT (1) AT254023B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020681A1 (en) * 1979-06-11 1981-03-19 Daussan et Cie, Woippy GRAINY INSULATION MATERIAL AND METHOD FOR THE PRODUCTION THEREOF

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020681A1 (en) * 1979-06-11 1981-03-19 Daussan et Cie, Woippy GRAINY INSULATION MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
US4440575A (en) * 1979-06-11 1984-04-03 Daussan Jean Granular insulation product and process for its preparation

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