DE1948663A1 - Plastic coating of stone and other construct - tonal materials - Google Patents

Plastic coating of stone and other construct - tonal materials

Info

Publication number
DE1948663A1
DE1948663A1 DE19691948663 DE1948663A DE1948663A1 DE 1948663 A1 DE1948663 A1 DE 1948663A1 DE 19691948663 DE19691948663 DE 19691948663 DE 1948663 A DE1948663 A DE 1948663A DE 1948663 A1 DE1948663 A1 DE 1948663A1
Authority
DE
Germany
Prior art keywords
coating
stone
plastics
granite
polyester
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
DE19691948663
Other languages
German (de)
Inventor
Rudolf Alscher
Hermann Dr Schooffhorst
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.)
KUNSTSTOFFBAU GmbH
Original Assignee
KUNSTSTOFFBAU GmbH
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 KUNSTSTOFFBAU GmbH filed Critical KUNSTSTOFFBAU GmbH
Priority to DE19691948663 priority Critical patent/DE1948663A1/en
Publication of DE1948663A1 publication Critical patent/DE1948663A1/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Marble, granite or synthetic stone is coated with polyester or another plastic. The cut or polished stone is placed in an inclined mould into which various types of synthetic resin can be poured or it can be processed in an injection vacuum mould or steel, polished Al, glass or plastic materials can also be coated.

Description

Verfahren zum Beschichten von Marmor, Granit, Kunststeinen und anderen Bauelementen mit Polyester oder anderen Kunststoffen. Process for coating marble, granite, artificial stones and others Components with polyester or other plastics.

Die Erfindung bezieht sich auf ein Verfahren zum Beschichten von Marmor, Granit, Kunststeinen und anderen Bauelementen mit Polyester oder anderen Kunststoffen.The invention relates to a method for coating marble, Granite, artificial stone and other structural elements with polyester or other plastics.

Bei der Beschichtung von körperlichen oder flächenartigen Gebrauchsgegenständen wird ein vollständig wasserundurchlässiger Aufstrich aufgebracht, der die Unterlage gegen alle äußeren Einflüsse in hervorragendem Maße schützt und erhält, Diese Beschichtung, die in den verschiedensten Tönen eingefärbt sein kann, erfordert zahlreiche A# beitsgange, durch die das Herstellungsv6rfahren erheblich verteuert wird.When coating physical or flat objects of daily use a completely water-impermeable spread is applied to cover the base protects and maintains excellent protection against all external influences, this coating, which can be colored in a wide variety of tones, requires numerous operations, which make the manufacturing process considerably more expensive.

Bei den bisher bekannten Fertigungsverfahren bestand die Vor- und Fertigbearbeitung beispielsweise beim Beschichten von Bauelementen darin, daß diese Bauelemente in mehreren Arbeitsgängen geschliffen und poliert werden mußten. Die so bearbeiteten Oberflächen waren weder kratzfest, noch witterungsbeständig und flüssigkeitsfest. Die Beschichtung wurde im Streich- oder Spritaverfahren aufgebracht.In the previously known manufacturing processes, there was the before and Finishing, for example, when coating components in that this Components had to be ground and polished in several steps. the Surfaces machined in this way were neither scratch-resistant nor weather-resistant and liquid-proof. The coating was applied using a brush or spray method.

Um einen guten Polierglanz zu erreichen, mußten die Bauelemente mehrere Arbeitsgänge durchlaufen.. Damit war das Beschichtungsverfah ren nicht nur mit erheblichen Kosten verbunden, sondern erforderte auch einen großen Zeitaufwand.In order to achieve a good polishing gloss, the components had to have several Work steps run through .. So the coating process was not only with considerable Costly, but also required a great deal of time.

Das erfindungsgemäße Beschichtungsverfahren soll diese Nachteile beseitigen.The coating process according to the invention is intended to eliminate these disadvantages.

Es ist die Aufgabe gestellt, ein Beschichtungsverfahren zu entwikkeln, mit dem Bauelemente aus Marmor, Granit, Kunststeinen u0s'0w0 mit einer Beschichtung aus Polyester oder anderen Kunststoffen- überzogen werden können, wobei-mehr#eArbeit'sgänge einzusparen, eine größere Haltbarkeit der erzielten Oberfläche zu erreichen und somit gegenüber bisher üblichen Beschichtungsverfahren erhebliche Unkosten zu vermeiden sind.The task is to develop a coating process, with the building elements made of marble, granite, artificial stones u0s'0w0 with a coating made of polyester or other plastics can be coated, whereby-more # e work steps to save, to achieve a greater durability of the surface achieved and thus avoiding considerable costs compared to the coating processes that have been customary up to now are.

Gelöst wird die gestellte Aufgabe dadurch, daß das geschnittene oder roh geschliffene Bauelement in eine schräg liegende Form eingebracht wird, in die Kunstharze verschiedener Art eingegossen sind. In einer @bgewandelten Verfahrensform können die Kunstharze auch im Injektions-oder Vakuumverfahren in die Form eingebracht werden, nachdem zuvor das Bauelement in die Form#eingelegt wurde.The problem is solved in that the cut or raw ground component is placed in an inclined mold, in which Synthetic resins of various types are poured into it. In a modified form of procedure The synthetic resins can also be introduced into the mold by injection or vacuum processes after the component has been placed in the # shape.

Bei Anwendung des erfindungsgemäßen Verfahrens ummanteln die Kunstharze, die nach der beschriebenen Art und Weise in, die Form eingebracht werden, in gleichmäßiger Schichtstärke das eingelegte Bauelement, das nach Lösen der Außenteile aus der Form herausgenommen wird.When using the method according to the invention, the synthetic resins, which are introduced into the mold in the manner described, in a more even manner Layer thickness of the component inserted after the outer parts have been removed from the mold is taken out.

Die Form, in der die Beschichtung durchgeführt wird, besteht aus verchromten Stahlteilen, poliertem Aluminium, Glas, Kunststoffen oder anderen glatten üblichen Formteilen. Das herausgenommene Bauelement zeigt bereits eine spiegelglatte Oberfläche mit Hochglanz, so daß weitere Arbeitsgänge nicht notwendig sind. Die erfindungsgemäß erzielte Oberfläche der Bauelemente zeichnet sich im Besonderen durch größere Haltbarkeit aus.The form in which the coating is carried out is made of chrome-plated Steel parts, polished aluminum, glass, plastics or other smooth usual Molded parts. The removed component already shows a mirror-smooth surface with a high gloss so that no further operations are necessary. According to the invention The achieved surface of the components is characterized in particular by greater durability the end.

Den gleichen Effekt kann man auch im umgekehrten Verfahren erzielen, das heißt: auf das zu beschichtende Bauelement wird Harz gegeben und die Form danach aufgesetzt.The same effect can also be achieved in the reverse process, that means: resin is applied to the component to be coated and then the mold put on.

Patontans'#ru#cbe. Patontans' # ru # cbe.

Claims (3)

Patentansprüche,Claims, 1. Verfahren zum Beschichten von Marmor, Granit, Kunststeinen und anderen Bauelementen mit Polyester oder anderen Kunststoffen, dadurch gekennzeicrnet, dar des geschnittene oder roh geschliffene Bauelement in eine schräg liegende Form eingebracht wird, in die Ktrnstharze verschiedener Art eingegossen sind.1. Process for coating marble, granite, and artificial stones other components with polyester or other plastics, thereby marked, represent the cut or roughly ground component in an inclined shape is introduced, are poured into the plastic resins of various types. 2. Verfahren zum Beschic-hten von Marmor, Granit, Kunststeinen und anderen Lauele-menten mit Polyester oder anderen Kunststoffen nach anspruch 1, dadurch gekennzeichnet, dai; die zur Beschichtung vorgesehenen Kunstharze im Inäcktions- oder Vakuumverfahren in die Form eingevracht werden, nachdem das Bauelement zuvor in die Form eingelegt wurde.2. Process for loading marble, granite, artificial stones and other lau elements with polyester or other plastics according to claim 1, thereby marked, dai; the synthetic resins intended for coating in the or vacuum process are introduced into the mold after the component has been previously inserted into the mold. 3. Form zur Burchführung des Verfahrens nach den Ansprfichen 1 und 2, dadurch gekennzeichnet, daß die Form aus verchromten Stahlteilen, poliertem Aluminium, Glas, Kunststoffen oder anderen glatten Teilen besteht.3. Form for carrying out the method according to claims 1 and 2, characterized in that the shape is made of chrome-plated steel parts, polished aluminum, Glass, plastics or other smooth parts.
DE19691948663 1969-09-26 1969-09-26 Plastic coating of stone and other construct - tonal materials Pending DE1948663A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691948663 DE1948663A1 (en) 1969-09-26 1969-09-26 Plastic coating of stone and other construct - tonal materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691948663 DE1948663A1 (en) 1969-09-26 1969-09-26 Plastic coating of stone and other construct - tonal materials

Publications (1)

Publication Number Publication Date
DE1948663A1 true DE1948663A1 (en) 1971-04-29

Family

ID=5746555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691948663 Pending DE1948663A1 (en) 1969-09-26 1969-09-26 Plastic coating of stone and other construct - tonal materials

Country Status (1)

Country Link
DE (1) DE1948663A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000053433A1 (en) * 1999-03-05 2000-09-14 Daimlerchrysler Ag Method for the production of a covering element for potentially breakable material
WO2000053434A1 (en) * 1999-03-08 2000-09-14 Daimlerchrysler Ag Method for producing a covering element made of breakable material
US6699349B1 (en) * 2000-02-19 2004-03-02 Daimlerchrysler Ag Method for the production of a covering element for potentially breakable material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000053433A1 (en) * 1999-03-05 2000-09-14 Daimlerchrysler Ag Method for the production of a covering element for potentially breakable material
WO2000053434A1 (en) * 1999-03-08 2000-09-14 Daimlerchrysler Ag Method for producing a covering element made of breakable material
US6547910B1 (en) 1999-03-08 2003-04-15 Daimlerchrysler Ag Method for producing a covering element made of breakable material
US6699349B1 (en) * 2000-02-19 2004-03-02 Daimlerchrysler Ag Method for the production of a covering element for potentially breakable material

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