DE2006522A1 - Epoxy resin contg concrete tiles - Google Patents

Epoxy resin contg concrete tiles

Info

Publication number
DE2006522A1
DE2006522A1 DE19702006522 DE2006522A DE2006522A1 DE 2006522 A1 DE2006522 A1 DE 2006522A1 DE 19702006522 DE19702006522 DE 19702006522 DE 2006522 A DE2006522 A DE 2006522A DE 2006522 A1 DE2006522 A1 DE 2006522A1
Authority
DE
Germany
Prior art keywords
epoxy resin
resin layer
layer
concrete
synthetic resin
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.)
Pending
Application number
DE19702006522
Other languages
German (de)
Inventor
Der Anmelder Ist
Original Assignee
Schuster, Herbert, Dipl Ing , 7000 Stuttgart Degerloch
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 Schuster, Herbert, Dipl Ing , 7000 Stuttgart Degerloch filed Critical Schuster, Herbert, Dipl Ing , 7000 Stuttgart Degerloch
Priority to DE19702006522 priority Critical patent/DE2006522A1/en
Publication of DE2006522A1 publication Critical patent/DE2006522A1/en
Pending 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0057—Producing floor coverings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3017—Floor coverings

Abstract

Floor covering tiles are prepared by pressing together in a steel mould a 20 mm layer of unset concrete and a 4 mm layer of epoxy resin, pref. both layers containing quartz. particles, to a pressure of about 580 atmos. gauge at 30 degrees C. The tiles are fire, pressure, heat and oil resistant, and are dust free. Colouring materials may be incorporated into the resin layer.

Description

Verfahren zur Herstellung von Platten, insbesondere rur den Bodenbelag Im Bauwesen besteht schon längere Zeit das Bestreben, einen Fußbodenbelag zu finden, der in Wohnungen, BUro-, Geschäfts-, Küchen- und Fabrikräumen möglichst unempfindlich für Verschmutzungen und durch chemische Stoffe, öl u.dgl. unangreifbar, ferner auch möglichst druckfest ist und durch schwere Möbel oder Maschinen in seiner Konsistenz nicht verändert, insbesondere nicht geschwächt wird, Betonfußböden entwickeln Staub, Kunststoffbelag ist nachgiebig. Man hat schon vorgeschlagen, mit Kunststoff beschichtete Zementplatten als Bodenbelag zu verwenden. Jedoch konnte bisher ein solcher Kunststoffbelag auf den Betonplatten nicht dauerhaft befestigt werden; er ergibt auch keine druckfeste Unterlage. Process for the production of panels, in particular for the floor covering In the construction industry, there has been an effort for a long time to find a floor covering that in apartments, offices, shops, kitchens and factories is as insensitive as possible for dirt and by chemical substances, oil and the like, also invulnerable is as pressure-resistant as possible and due to heavy furniture or machines in its consistency not changed, especially not weakened, concrete floors develop dust, Plastic covering is flexible. It has already been proposed to be coated with plastic Cement slabs to be used as flooring. However, so far such a plastic covering cannot be permanently attached to the concrete slabs; it also does not result in a pressure-resistant base.

Der Erfindung liegt nun die sich daraus ergebende Aufgabe zugrunde, einen Platten-Bodenbelag zu schaffen, der einerseits eine gegenüber Olen oder Chemikalien maglichst unempfindliche, auch staubfreie Oberfläche aufweist, andererseits so druckfest ist, daß er schweren Beanspruchungen standhält. Dies wird dadurch erreicht, daß eine mindestens 20 mm dicke aus Beton gegossene Platte in noch nicht ganz abgebundenem Zustand mit einer etwa 4 mm starken Epoxyharzschicht unter Beimischung von sehr hartem Naturgestein, z.B. Quarzfraktionen, auf etwa 300 erwärmt und unter hohem Druck (etwa 580 atü) zusammengepreat wird. The invention is now based on the resulting object to create a floor covering that is on the one hand resistant to oils or chemicals Has a possibly insensitive, also dust-free surface, on the other hand so pressure-resistant is that it can withstand heavy use. This is achieved in that a slab cast from concrete at least 20 mm thick in a not yet fully set Condition with an approximately 4 mm thick epoxy resin layer with the admixture of very hard natural rock, e.g. quartz fractions, heated to about 300 and under high Pressure (about 580 atü) is compressed.

Dabei werden die quarzhaltigen Gesteinsteile sowohl der vorzubereitenden Betonunterlage als auch der Kunstharzschicht beigemischt. Zur Erlangung von Platten bestimmter Färbung kann besonders der Kunstharz schicht der gewUnsohte Farbstoff hinzugefügt werden. Um die worzugsweise quadratisch gewählte Plattenform zu erhalten, wird das aanze in eine entsprechend bemessene Stahikassettenform eingebracht, der die fertige Platte nach dem Preßvorgang entnommen werden kann, Sofern eine besonders glatte Oberfläche der epoxyharzgebundenen Versohleißschicht orUnsoht ist, kann diese nach dem Preßvorgang abgeschliffen und poliert werden. In doing so, the quartz-containing rock parts are both those to be prepared Concrete base as well as the synthetic resin layer added. To obtain plates certain coloring, especially the synthetic resin layer, can be the usual dye to be added. In order to obtain the preferably square plate shape, the aanze is placed in an appropriately dimensioned steel cassette mold, the the finished plate can be removed after the pressing process, if one is special The smooth surface of the epoxy resin bonded wear layer or unso it can be sanded and polished after the pressing process.

Gemäß diesem Verfahren ergeben sich in inniger Verbindung anzündbar, Platten, die nicht anztindbar, hitze- und feuerbeständig sind und eine sehr hohe Druckfestigkeit besitzen. Ihre Größe wird meist zu 40 x 40 cm gewählt. According to this process, ignitable in intimate connection, Panels that are not burnable, heat and fire resistant and very high Have compressive strength. Their size is usually chosen to be 40 x 40 cm.

Die aus Kunstharz bestehende Verschleißsch'icht der Platten erfordert keinerlei Imprägnierung. Ihre Verlegung kann im Mörtelbett erfolgen. Sofern die Platten nicht schon geschliffen angeliefert wurden, können sie nach dem Verlegen eingeschliffen werden. Sie weisen die oben erwähnte oft geforderte Staubfreiheit und Unangreifbarkeit durch chemische Stoffe, Öle u.dgl., bei geringstem Abriebswiderstand auf und eignen sich daher besonders als Bodenbelag in galvanischen Betrieben, Laboratorien, Bädern, auch in Werkstätten und Maschinenräumen sowie in Reinsträumen für die Optik und Feinwerktechnik, z.B. die Herstellung von Präzisionselementen. Sie sind ohne weiteres auch fUr Auskleidungen der betreffenden Räume verwendbar.The wear layer of the plates, which consists of synthetic resin, requires no impregnation. They can be laid in a bed of mortar. Unless the Panels that have not been delivered already sanded can be used after they have been laid be ground in. They are dust-free, as mentioned above and invulnerability to chemical substances, oils and the like, with the lowest possible abrasion resistance and are therefore particularly suitable as flooring in electroplating plants, laboratories, Baths, also in workshops and machine rooms as well as in clean rooms for optics and precision engineering, e.g. the manufacture of precision elements. You are without can also be used for lining the rooms in question.

Claims (4)

Ansprüche Expectations Verfahren zur Herstellung von Bodenbelagplatten, dadurch gekennzeichnet, daß eine etwa 20 mm dicke Betonschioht in noch nicht abgebundenem Zustand mit einer etwa 4 mm starken Epoxyharzschicht unter Beimischung von sehr hartem Naturgestein, z.B. Quarzfraktionen, auf etwa 300 erwärmt unter hohem Druck (etwa 580 atU) zusammengepreßt wird.Process for the production of floor covering panels, characterized in that that an approximately 20 mm thick concrete layer in the not yet set state with a about 4 mm thick epoxy resin layer with the addition of very hard natural stone, e.g. quartz fractions, heated to about 300, compressed under high pressure (about 580 atU) will. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die harten Gesteinsteile sowohl der Betonunterlage als auch der Kunstharzsohicht beigemischt werden. 2. The method according to claim 1, characterized in that the hard Rock fragments mixed with both the concrete base and the synthetic resin layer will. 3. Verfahren nach Anspruch 1 und 2, dadurch gekennzeichnet, daß wahlweise auch Farbe der Kunstharzschicht beigemischt wird.3. The method according to claim 1 and 2, characterized in that optionally color is also added to the synthetic resin layer. 4. Verfahren nach AnsprUchen 1 bis 3, dadurch gekennzeichnet, daß die beiden Schichten in eine Stahlkassettenform eingebraucht, darin gepreßt und nach dem Preßvorgang daraus entnommen werden. 4. The method according to claims 1 to 3, characterized in that the two layers used in a steel cassette form, pressed therein and can be removed therefrom after the pressing process.
DE19702006522 1970-02-13 1970-02-13 Epoxy resin contg concrete tiles Pending DE2006522A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702006522 DE2006522A1 (en) 1970-02-13 1970-02-13 Epoxy resin contg concrete tiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702006522 DE2006522A1 (en) 1970-02-13 1970-02-13 Epoxy resin contg concrete tiles

Publications (1)

Publication Number Publication Date
DE2006522A1 true DE2006522A1 (en) 1971-08-26

Family

ID=5762152

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702006522 Pending DE2006522A1 (en) 1970-02-13 1970-02-13 Epoxy resin contg concrete tiles

Country Status (1)

Country Link
DE (1) DE2006522A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001019754A1 (en) * 1999-09-15 2001-03-22 Sp-Beton Gmbh & Co. Kg Multiple layer composite material consisting of cement-bound concrete and polymer-bound concrete and method for producing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001019754A1 (en) * 1999-09-15 2001-03-22 Sp-Beton Gmbh & Co. Kg Multiple layer composite material consisting of cement-bound concrete and polymer-bound concrete and method for producing the same
AU771662B2 (en) * 1999-09-15 2004-04-01 Uni-International Bausysteme Gmbh & Co. Kg Multiple layer composite material consisting of cement-bound concrete and polymer-bound concrete and method for producing the same
US6790544B2 (en) 1999-09-15 2004-09-14 F. Von Langsdorff Licensing Limited Multiple layer composite material consisting of cement-bound concrete and polymer-bound concrete and method for producing the same

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