DE4007301A1 - Insulating concrete to avoid cold bridging - comprising granular mineral substance bonded together with reactive resin to leave intermediate air spaces - Google Patents

Insulating concrete to avoid cold bridging - comprising granular mineral substance bonded together with reactive resin to leave intermediate air spaces

Info

Publication number
DE4007301A1
DE4007301A1 DE19904007301 DE4007301A DE4007301A1 DE 4007301 A1 DE4007301 A1 DE 4007301A1 DE 19904007301 DE19904007301 DE 19904007301 DE 4007301 A DE4007301 A DE 4007301A DE 4007301 A1 DE4007301 A1 DE 4007301A1
Authority
DE
Germany
Prior art keywords
insulating concrete
reactive resin
bonded together
avoid cold
concrete
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.)
Withdrawn
Application number
DE19904007301
Other languages
German (de)
Inventor
Herbert Wethmar
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.)
WETHMAR HERBERT DIPL KAUFM
Original Assignee
WETHMAR HERBERT DIPL KAUFM
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 WETHMAR HERBERT DIPL KAUFM filed Critical WETHMAR HERBERT DIPL KAUFM
Priority to DE19904007301 priority Critical patent/DE4007301A1/en
Publication of DE4007301A1 publication Critical patent/DE4007301A1/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • 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
    • C04B2111/52—Sound-insulating materials

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)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

Insulating concrete based on conventional naturally occurring granular materials bonded together pointwise by a binder film of reactive resin, esp. epoxy resin or similar quality polyadduct, is made such that a prod. with a desired amt. of air filled interspaces is obtd.. Pref. the granular material is of mineral origin and is obtd. at sintering temps.. The binder film may be e.g. of polymer cement and/or polymer plaster. USE/ADVANTAGE - The insulating concrete may be mixed and applied on site or made and formed into building elements which are e.g. coated on one or both sides or formed into multilayer composite sandwich panels. The amt. of air incorporated into the material can be varied by suitable choice of the particle size of the granular material and the viscosity of the binder. The prods. are useful in building applications to reduce noise transmission and to avoid cold bridging.

Description

Die Erfindung betrifft einen Isolierbeton, der vornehmlich zur Minderung von Schallübertragungen und zur Vermeidung von Kälte­ brücken benötigt wird. Die isolierende Wirkung rührt vornehmlich von der Bildung der Luftzwischenräume her, die durch die Auswahl von gesinterten Zuschlagstoffen ausgeweitet wird.The invention relates to insulating concrete, which is primarily for Reduction of sound transmission and to avoid cold bridge is needed. The isolating effect mainly affects from the formation of the air gaps by the selection of sintered aggregates is expanded.

Das Bindemittel in Form von reaktiven Harzen, die von Hause aus isolierende Eigenschaften mitbringen, unterstützt die totale isolierende Wirkung.The binder in the form of reactive resins made by home Bringing out insulating properties supports the total isolating effect.

Durch die Wahl der Korngröße des Zuschlages und der Viskosität des Bindemittels kann der gewünschte Luftzwischenraum auf den Einsatzzweck und den Verwendungszweck eingestellt werden.By choosing the grain size of the aggregate and the viscosity of the binder, the desired air gap can be adjusted to the Purpose and purpose are set.

Die Isolierbetone können auf der Baustelle oder fabrikatorisch hergestellt werden. Isolierbetone auf Kunstharzbasis können in stationären Anlagen durch Mischen der Zuschlagstoffe mit der Harzkomponente vorgefertigt werden und auf der Baustelle mit der Härterkomponente fertiggestellt werden.The insulating concrete can be on site or in a factory getting produced. Insulating concrete based on synthetic resin can in stationary plants by mixing the additives the resin component are prefabricated and on site be finished with the hardener component.

In stationären Betrieben sind Isolierbetone mit einer Zuschlag­ systemordnung zur Verbesserung der Biege- und Druckfestigkeiten durch geeignete Rüttelpressen fabrikatorisch zu fertigen.In stationary companies, there is an additional layer of insulating concrete system regulations to improve the bending and compressive strengths to be manufactured using suitable vibrating presses.

Claims (4)

1. Isolierbeton auf der Basis von körnigen Zuschlägen herkömm­ licher Art aus natürlichen Vorkommen, die mit einem Bindemittel­ film aus reaktivem Harz, vornehmlich Epoxidharzen oder gleich­ wertigen Polyaddukten, punktförmig miteinander so verklebt werden, daß ein Isolierbeton mit einem gewünschten Maß an Luft­ zwischenräumen erzielt wird.1. Conventional insulating concrete based on granular aggregates Licher kind from natural occurrences, with a binding agent film made of reactive resin, primarily epoxy resins or the like high-quality polyadducts, glued together in a punctiform manner be that an insulating concrete with a desired level of air spaces is achieved. 2. Isolierbeton auf der Basis von körnigen Zuschlägen künstlicher Art, vornehmlich mineralischen Ursprungs und bei Sintertempera­ turen gewonnen, die mit einem Bindemittelfilm aus reaktivem Harz, vornehmlich Epoxidharzen oder gleichwertigen Polyaddukten punktförmig miteinander so verklebt werden, daß ein Isolierbeton mit einem gewünschten Maß an Luftzwischenräumen entsteht.2. Insulated concrete based on granular aggregates artificial Kind, mainly of mineral origin and with sinter tempera won with a binder film made of reactive Resin, primarily epoxy resins or equivalent polyadducts are glued together at points so that an insulating concrete with a desired degree of air gaps. 3. Isolierbeton auf der Basis von körnigen Zuschlägen nach den Ansprüchen 1-2, die mit einem Bindemittelfilm auf der Basis von Polymerzementen und oder Polymergipsen punktförmig so mit­ einander verbunden werden, daß ein Isolierbeton mit einem gewünschten Maß an Luftzwischenräumen entsteht.3. Insulated concrete based on granular aggregates according to the Claims 1-2 based on a binder film of polymer cement and or polymer plaster in a punctiform manner be connected to each other that an insulating concrete with a desired degree of air gaps. 4. Isolierbeton nach den Ansprüchen 1-3, der hergestellt wird in Form von Massen oder Elementen, die einseitig oder zwei­ seitig beschichtet werden oder mehrschichtig zu Sandwichelementen verbunden werden.4. Insulated concrete according to claims 1-3, which is manufactured is in the form of masses or elements that are one-sided or two coated on one side or multi-layered to sandwich elements get connected.
DE19904007301 1990-03-08 1990-03-08 Insulating concrete to avoid cold bridging - comprising granular mineral substance bonded together with reactive resin to leave intermediate air spaces Withdrawn DE4007301A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19904007301 DE4007301A1 (en) 1990-03-08 1990-03-08 Insulating concrete to avoid cold bridging - comprising granular mineral substance bonded together with reactive resin to leave intermediate air spaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904007301 DE4007301A1 (en) 1990-03-08 1990-03-08 Insulating concrete to avoid cold bridging - comprising granular mineral substance bonded together with reactive resin to leave intermediate air spaces

Publications (1)

Publication Number Publication Date
DE4007301A1 true DE4007301A1 (en) 1991-09-12

Family

ID=6401684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904007301 Withdrawn DE4007301A1 (en) 1990-03-08 1990-03-08 Insulating concrete to avoid cold bridging - comprising granular mineral substance bonded together with reactive resin to leave intermediate air spaces

Country Status (1)

Country Link
DE (1) DE4007301A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10213712A1 (en) * 2002-03-26 2003-10-09 Schrickel Joerg Lightweight concrete used for plates provided on their upper side with a layer of quartz sand and/or natural stone chips contains ground basalt, ground diabase, epoxy resin and vinyl acetate
IT202200005906A1 (en) * 2022-03-25 2023-09-25 Cividal Marmi S N C Di Pieniz Luca Marco & C METHOD OF MANUFACTURING AN ARTICLE FROM INERT MATERIAL AND THE ARTICLE OBTAINED SO

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1759696A1 (en) * 1968-05-28 1972-03-16 August Mayer Kg Fa Process for the production of insulating materials and insulating components or construction elements
DE8702942U1 (en) * 1987-02-26 1987-04-09 GABA-Chemie-Baustoff GmbH, 4630 Bochum Plate-shaped covering for sealing terraces, balconies, etc.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1759696A1 (en) * 1968-05-28 1972-03-16 August Mayer Kg Fa Process for the production of insulating materials and insulating components or construction elements
DE8702942U1 (en) * 1987-02-26 1987-04-09 GABA-Chemie-Baustoff GmbH, 4630 Bochum Plate-shaped covering for sealing terraces, balconies, etc.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10213712A1 (en) * 2002-03-26 2003-10-09 Schrickel Joerg Lightweight concrete used for plates provided on their upper side with a layer of quartz sand and/or natural stone chips contains ground basalt, ground diabase, epoxy resin and vinyl acetate
IT202200005906A1 (en) * 2022-03-25 2023-09-25 Cividal Marmi S N C Di Pieniz Luca Marco & C METHOD OF MANUFACTURING AN ARTICLE FROM INERT MATERIAL AND THE ARTICLE OBTAINED SO

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8110 Request for examination paragraph 44
8130 Withdrawal