CH430557A - Construction element made of artificial stone - Google Patents
Construction element made of artificial stoneInfo
- Publication number
- CH430557A CH430557A CH854763A CH854763A CH430557A CH 430557 A CH430557 A CH 430557A CH 854763 A CH854763 A CH 854763A CH 854763 A CH854763 A CH 854763A CH 430557 A CH430557 A CH 430557A
- Authority
- CH
- Switzerland
- Prior art keywords
- construction element
- artificial stone
- component according
- element made
- plasticizer
- Prior art date
Links
Classifications
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- 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
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing halogen
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
- E04C2/22—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics reinforced
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
- E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
- E04B2002/023—Non-undercut connections, e.g. tongue and groove connections with rabbets, e.g. stepped
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- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Panels For Use In Building Construction (AREA)
- Finishing Walls (AREA)
Description
Bauelement aus Kunststein Bauelemente aus Kunststeinen werden bekanntlich aus Beton und mineralischen Zuschlagstoffen in Formen gegossen. Derartige Kunststeine müssen vor ihrer Ver wendung durch aufwendige Arbeiten wie z. B. Schleifen oder Scharrieren, bearbeitet werden. Ornamente oder Schriftzüge können nur durch zusätzliche Steinmetzar- beiten angebracht werden.
Bauelemente, welche aus Polyestern und mineralischen Zuschlagstoffen herge stellt werden, haben den Nachteil, dass sie spröde sind und daher beim Bearbeiten, wie Sägen, Bohren und Frä sen, leicht springen und ausserdem die Bearbeitungs werkzeuge übermässig beanspruchen.
Zweck der Erfindung ist es, obige Nachteile zu be seitigen.
Das erfindungsgemässe Bauelement aus Kunststein ist dadurch gekennzeichnet, dass es weichmacherfreies Polyvinylchlorid und/oder weichmacherfreies Polyvinyl- chloridmischpolymerisat und eine überwiegende Menge von Füllstoffen enthält.
überraschenderweise zeigen die Bauelemente nicht die Nachteile des thermoplastischen Kunststoffes. Sie sind witterungs- und alterungsbeständig, beliebig ein färbbar, nicht brennbar, zeigen trotz des thermoplasti schen Anteiles keine merkbare Formveränderung durch Wärme- bzw. Kälteeinwirkung und können antistatisch ausgerüstet werden. Sie lassen sich durch einfaches Ver- pressen von entsprechend zusammengesetzten Folien herstellen, dabei können gleichzeitig Ornamente und Schriftzüge eingepresst werden. Ein grosser Vorteil die ser Bauelemente ist, dass sie sich ohne zu springen zu glatten Teilen zersägen und weiterhin bohren und fräsen lassen.
Sie besitzen eine sehr gute Druck- und Biegefe stigkeit sowie eine nennenswerte Zug- und Schlagfestig keit; ferner lassen sie sich nicht nur verkleben, sondern auch nach entsprechender Vorbehandlung mit normalem Mörtel verarbeiten, was bei den bisher bekannten Kunst steinen auf Kunststoffbasis nicht möglich war.
Es ist vorteilhaft, auf der Rückseite des Bauelemen tes eine Sandschicht vorzusehen. Auch können Verstär kungselemente wie Drahtgewebe bei der Herstellung eingearbeitet werden. Den Bauelementen kann eine Marmorstruktur gegeben werden, indem man vor dem Verpressen eine andersfarbige dünne Schicht aus Poly- vinylchlorid und mineralischem Farbstoff aufwalzt oder aufstreut.
Die beschriebenen Platten sind sehr einfach und bil lig herzustellen, sie sind im Gegensatz zu den bekannten Kunststeinplatten leicht zu reinigen und besitzen ausser- dem gute wärme- und kältedämmende Eigenschaften. Wegen ihrer ausgezeichneten Chemikalienbeständigkeit können sie in vielen Fällen, z. B. im Säurebau, an Stelle keramischer Bauelemente verwendet werden.
Die vorgeschlagenen Bauelemente eignen sich für alle üblicherweise anfallenden Steinmetz- und Fliesenar beiten, z. B. Wand-, Fassaden- (Fig. 1 bis 4) und Boden platten (Fig. 5 bis 8), Fensterbänke (Fig. 11), Treppen stufen (Fig. 9 und 10), Grabsteine (Einfassungen und Abdeckplatten) (Fig. 12 bis 14), Säureschutzplatten für Labortische, Behälter und Böden (Fig. 15 und 16).
Bodenplatten, welche aus der neuen Mischung bestehen, haben den Vorteil, dass sie keinen Weichmacher ent halten und somit nicht verspröden können, was üblicher weise bei den weichmacherhaltigen Bodenbelägen durch Auswandern des Weichmachers eintreten kann. Gegen über den bekannten keramischen Fliesen haben sie den Vorteil, dass sie nicht so fusskalt und nicht so tritthart wirken.
Als Füllstoffe können Quarzmehl, Terrazzomehl, Marmormehl, Schiefermehl, Talkum, Kaolin, Kiesel erde, Titandioxyd, Russe oder sonstige Farbpigmente verwendet werden. Weiterhin können die mineralischen Zuschlagstoffe teilweise durch Holzmehl ersetzt werden.
Der Anteil an Füllstoffen soll mehr als 50 Gewichtspro- zent, möglichst jedoch 60 bis 75 %, bezogen auf das Ge- samtgewicht des Bauelementes, betragen.
Construction element made of artificial stone Construction elements made of artificial stone are known to be poured into molds from concrete and mineral aggregates. Such artificial stones must be used before their Ver by laborious work such. B. grinding or scraping can be processed. Ornaments or lettering can only be attached with additional stonemasonry.
Components made from polyesters and mineral aggregates have the disadvantage that they are brittle and therefore crack easily during processing, such as sawing, drilling and milling, and they also place excessive demands on the processing tools.
The purpose of the invention is to eliminate the above disadvantages.
The construction element according to the invention made of artificial stone is characterized in that it contains plasticizer-free polyvinyl chloride and / or plasticizer-free polyvinyl chloride copolymer and a predominant amount of fillers.
Surprisingly, the components do not show the disadvantages of the thermoplastic. They are weather and aging resistant, can be colored as desired, non-flammable, show no noticeable change in shape due to the effects of heat or cold despite the thermoplastic content and can be given an antistatic finish. They can be produced by simply pressing together appropriately composed foils, while ornaments and lettering can be pressed in at the same time. A major advantage of these components is that they can be sawed into smooth parts without jumping and can still be drilled and milled.
They have very good compressive strength and flexural strength, as well as significant tensile and impact strength; Furthermore, they can not only be glued, but also processed after appropriate pretreatment with normal mortar, which was not possible with the previously known synthetic stones based on plastic.
It is advantageous to provide a layer of sand on the back of the Bauelemen th. Reinforcement elements such as wire mesh can also be incorporated during manufacture. The building elements can be given a marble structure by rolling or scattering a different colored thin layer of polyvinyl chloride and mineral dye on before pressing.
The plates described are very simple and cheap to manufacture, they are easy to clean in contrast to the known artificial stone plates and also have good heat and cold insulating properties. Because of their excellent chemical resistance, they can be used in many cases, e.g. B. in acid building, can be used in place of ceramic components.
The proposed components are suitable for all stonemason and tiling work usually occurring, z. B. Wall, facade (Fig. 1 to 4) and floor panels (Fig. 5 to 8), window sills (Fig. 11), stairs (Fig. 9 and 10), tombstones (borders and cover plates) (Fig . 12 to 14), acid protection plates for laboratory tables, containers and floors (Fig. 15 and 16).
Floor panels made of the new mixture have the advantage that they do not contain any plasticizer and thus cannot become brittle, which can usually occur with plasticizer-containing floor coverings due to the plasticizer migrating. Compared to the well-known ceramic tiles, they have the advantage that they are not so cold to the feet and not so hard to step on.
Quartz powder, terrazzo powder, marble powder, slate powder, talc, kaolin, silica, titanium dioxide, carbon black or other color pigments can be used as fillers. Furthermore, some of the mineral additives can be replaced by wood flour.
The proportion of fillers should be more than 50 percent by weight, but if possible 60 to 75%, based on the total weight of the component.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC0009903 | 1962-11-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH430557A true CH430557A (en) | 1967-02-15 |
Family
ID=7014643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH854763A CH430557A (en) | 1962-11-15 | 1963-07-09 | Construction element made of artificial stone |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE640076A (en) |
CH (1) | CH430557A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013135641A1 (en) * | 2012-03-13 | 2013-09-19 | Wacker Chemie Ag | Use of inorganic materials for producing composites |
-
1963
- 1963-07-09 CH CH854763A patent/CH430557A/en unknown
- 1963-11-18 BE BE640076A patent/BE640076A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013135641A1 (en) * | 2012-03-13 | 2013-09-19 | Wacker Chemie Ag | Use of inorganic materials for producing composites |
US9631766B2 (en) | 2012-03-13 | 2017-04-25 | Wacker Chemie Ag | Use of inorganic materials for producing composites |
Also Published As
Publication number | Publication date |
---|---|
BE640076A (en) | 1964-03-16 |
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