DE9308564U1 - Finished products made from recycled plastics - Google Patents

Finished products made from recycled plastics

Info

Publication number
DE9308564U1
DE9308564U1 DE9308564U DE9308564U DE9308564U1 DE 9308564 U1 DE9308564 U1 DE 9308564U1 DE 9308564 U DE9308564 U DE 9308564U DE 9308564 U DE9308564 U DE 9308564U DE 9308564 U1 DE9308564 U1 DE 9308564U1
Authority
DE
Germany
Prior art keywords
products made
finished products
recycled plastics
plastics
recycled
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.)
Expired - Lifetime
Application number
DE9308564U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE9308564U priority Critical patent/DE9308564U1/en
Publication of DE9308564U1 publication Critical patent/DE9308564U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2272/00—Resin or rubber layer comprising scrap, waste or recycling material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/70—Scrap or recycled material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Description

2. Beschreibung2. Description

Oberflächenveredelte Produkte aus Recycling-KunststoffenSurface-finished products made from recycled plastics

2.1. Stand der Technik2.1. State of the art

Produkte aus Recycling-Kunststoffen sind auf ein kleines Einsatzgebiet beschränkt, weil Verunreinigungen und Vermischungen mit anderen Stoffen nicht ganz entfernt werden können oder die Reinigung zu teuer ist.Products made from recycled plastics are limited to a small area of application because impurities and mixtures with other substances cannot be completely removed or cleaning is too expensive.

Dadurch wird aber die Oberfläche minderwertig.However, this makes the surface inferior.

Zur Zeit werden solche Produkte mit Folie oder Neuware beschichtet, wobei Probleme bei der Überdeckung der schlechten Oberfläche auftreten.Currently, such products are coated with foil or new material, which causes problems when covering the poor surface.

Desweiteren sind die Eigenschaften der Produkte wie Kratzfestigkeit, Lichtechtheit, Hitzebeständigkeit, Chemikalienbeständigkeit für viele Einsatzgebiete nicht ausreichend.Furthermore, the properties of the products such as scratch resistance, light fastness, heat resistance, and chemical resistance are not sufficient for many areas of application.

2.2. Problemstellung2.2. Problem

Der im Schutzanspruch angegebene Erfindung liegt das Problem zugrunde, Produkte aus Recycling-Kunststoffen zu schaffen, die für Einsatzgebiete mit Anforderung an die Kreftzfestigkeit, Hitzeempfindlichkeit, Lichtechtheit, Chemikalienbeständigkeit, Strapazierfähigkeit, geeignet sind, obwohl die Kunststoffe diese Anforderungen nicht erfüllen.The invention specified in the protection claim is based on the problem of creating products made of recycled plastics that are suitable for applications with requirements for strength, heat sensitivity, light fastness, chemical resistance, durability, even though the plastics do not meet these requirements.

Gleichzeitig sollen minderwertige Oberflächen so überdeckt werden, daß diese Waren Wettbewerbsprodukten zumindest ebenbürtig sind.At the same time, inferior surfaces should be covered up so that these goods are at least equal to competitive products.

2.3. Lösung2.3. Solution

Diese Probleme werden mit dem im Schutzanspruch aufgeführten Merkmalen gelöst.These problems are solved with the features listed in the protection claim.

2.4. Erreichte Vorteile2.4. Benefits achieved

Mit der Erfindung wird erreicht, daß PVC-Recyclinqprodukte mit minderwertigen Oberflächen so veredelt werden können, daß die Nachteile durch die schlechte uoerrlache eliminiert werden.The invention enables PVC recycling products with inferior surfaces to be refined in such a way that the disadvantages caused by the poor surface are eliminated.

Außerdem wird erreicht, daß Kunststoffe zusätzliche Eigenschaften erhalten und dadurch auch in bisher verschlossenen Bereichen eingesetzt werden können.In addition, plastics are given additional properties and can therefore be used in previously closed areas.

2.5. Beschreibung eines Beispiels2.5. Description of an example

Ein Ausführungsbeispiel der Erfindung ist die Herstellung von Innenfensterbänken aus Recycling-PVC wie in Figur 1 abgebildet.One embodiment of the invention is the production of interior window sills made of recycled PVC as shown in Figure 1.

Die Oberfläche des extrudierten FensterbankprofilsThe surface of the extruded window sill profile

Sch?ch^ief?heHner im n Niederd^ckverfahren hergestellten Schichtstoffbahn von 0,3 mm Dicke beschichtet Dadurch wird zum einen die Oberfläche des Recyclinqproduktes verbessert und zum zweiten werrfen die für Fensterbänke erforderlichen Eigenschaft wieThis improves the surface of the recycled product and secondly , it provides the properties required for window sills such as

l Zfe;^9^^' ^garettenglutbeständigkeit. Lichtechtheit das PVC nicht besitzt, erreicht. l Zfe ;^ 9 ^^' ^garette glow resistance. Light fastness which PVC does not have is achieved.

Claims (1)

1. Schutzansprüche1. Protection claims Oberflächenveredelte Produkte aus Recycling-Kunststoffen dadurch gekennzeichnet,Surface-finished products made from recycled plastics characterized by daß diese Produkte mit einer Schichtpreßstoffplatte oder -bahn auf der Oberfläche teilweise oder insgesamt kaschiert werden.that these products are partially or completely laminated with a laminated board or sheet on the surface.
DE9308564U 1993-04-14 1993-04-14 Finished products made from recycled plastics Expired - Lifetime DE9308564U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9308564U DE9308564U1 (en) 1993-04-14 1993-04-14 Finished products made from recycled plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9308564U DE9308564U1 (en) 1993-04-14 1993-04-14 Finished products made from recycled plastics

Publications (1)

Publication Number Publication Date
DE9308564U1 true DE9308564U1 (en) 1993-09-02

Family

ID=6894183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9308564U Expired - Lifetime DE9308564U1 (en) 1993-04-14 1993-04-14 Finished products made from recycled plastics

Country Status (1)

Country Link
DE (1) DE9308564U1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD144885A1 (en) * 1979-07-16 1980-11-12 Heinrich Prokoph METHOD FOR PRODUCING SHAPED PARTS FROM POLYURETHANE DEVICES
DE2642955C2 (en) * 1976-09-24 1985-09-26 Prasse, Hanno R., 8000 München Process for the production of insulating and insulating panels
DE3937009A1 (en) * 1989-11-07 1991-05-08 Messing Oliver METHOD FOR PRODUCING THE MATERIAL FOR A PLASTIC MOLDED PART
DE4010714A1 (en) * 1990-04-03 1991-10-10 Bernd Wahl laminated plastic sheet - has base sheet of recycled plastic, coated on at least one side with decorative sheet of different material
DE4105285A1 (en) * 1991-02-20 1992-08-27 Peter Pelz Recovery and reuse of e.g. used car parts - by disintegrating selected parts, passing the particles to bins, mixing selected bin contents and thermoplastics, heating and pressing to shape

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642955C2 (en) * 1976-09-24 1985-09-26 Prasse, Hanno R., 8000 München Process for the production of insulating and insulating panels
DD144885A1 (en) * 1979-07-16 1980-11-12 Heinrich Prokoph METHOD FOR PRODUCING SHAPED PARTS FROM POLYURETHANE DEVICES
DE3937009A1 (en) * 1989-11-07 1991-05-08 Messing Oliver METHOD FOR PRODUCING THE MATERIAL FOR A PLASTIC MOLDED PART
DE4010714A1 (en) * 1990-04-03 1991-10-10 Bernd Wahl laminated plastic sheet - has base sheet of recycled plastic, coated on at least one side with decorative sheet of different material
DE4105285A1 (en) * 1991-02-20 1992-08-27 Peter Pelz Recovery and reuse of e.g. used car parts - by disintegrating selected parts, passing the particles to bins, mixing selected bin contents and thermoplastics, heating and pressing to shape

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