AT18127U1 - Construction and component - Google Patents

Construction and component Download PDF

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Publication number
AT18127U1
AT18127U1 ATGM50187/2020U AT501872020U AT18127U1 AT 18127 U1 AT18127 U1 AT 18127U1 AT 501872020 U AT501872020 U AT 501872020U AT 18127 U1 AT18127 U1 AT 18127U1
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AT
Austria
Prior art keywords
construction
waste
cellulose
component
component according
Prior art date
Application number
ATGM50187/2020U
Other languages
German (de)
Inventor
Kocí Josef
Valášek Milan
Original Assignee
Perito S R O
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Publication date
Application filed by Perito S R O filed Critical Perito S R O
Publication of AT18127U1 publication Critical patent/AT18127U1/en

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Classifications

    • 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
    • E04C2/24—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 laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • 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
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/02—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose in the form of fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/007—Manufacture of substantially flat articles, e.g. boards, from particles or fibres and at least partly composed of recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
    • B27N7/005—Coating boards, e.g. with a finishing or decorating layer
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B23/08—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/04—Layered products comprising a layer of synthetic resin as impregnant, bonding, or embedding substance
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/241—Paper, e.g. waste paper; Paper pulp
    • C04B18/243—Waste from paper processing or recycling paper, e.g. de-inking sludge
    • 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
    • C04B26/006—Waste materials as binder
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/14—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements being composed of two or more materials
    • 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
    • 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
    • E04C2/24—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 laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • E04C2/246—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 laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 combinations of materials fully covered by E04C2/16 and E04C2/20
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N9/00—Arrangements for fireproofing
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2571/00—Protective equipment
    • 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

Abstract

Konstruktions- und Bauteil auf Basis von Abfallzellulose, dadurch gekennzeichnet, dass es von einem Formstück (4) mit einer Basisschicht (3) aus einer Mischung von Additiv und Mahlgut aus Abfallzellulose (5) gebildet wird, die beidseitig mit einer Kontaktschicht (2) und einer Deckschicht (1) versehen ist.Construction and component based on waste cellulose, characterized in that it is formed by a shaped piece (4) with a base layer (3) made of a mixture of additive and ground material made from waste cellulose (5), which is coated on both sides with a contact layer (2) and a cover layer (1) is provided.

Description

BeschreibungDescription

KONSTRUKTIONS- UND BAUTEIL CONSTRUCTION AND COMPONENT

GEBIET DER ERFINDUNG [0001] Die technische Lösung betrifft ein Konstruktions- und Bauteil auf Basis von Abfallzellulose. FIELD OF THE INVENTION [0001] The technical solution relates to a construction and component based on waste cellulose.

STAND DER TECHNIK STATE OF THE ART

[0002] Abfallzellulosen befinden sich am Ende der Verarbeitungskette. Es handelt sich um einen Papierherstellungsseparat, einen sortierten Papierherstellungsabfall, industriellen und kommunalen, mit einer möglichen Einmischung auf Kunststoffbasis. Solange diese Materialien nicht weiterverarbeitet werden, entsteht eine hohe Umweltbelastung, insbesondere wenn sie längere Zeit gelagert oder eventuell verbrannt werden. Heutzutage bestehen deswegen Bemühungen diese Zellulosen in irgendeiner Weise zu verwenden. [0002] Waste cellulose is at the end of the processing chain. It is a papermaking separate, a sorted papermaking waste, industrial and municipal, with a possible plastic-based interference. As long as these materials are not further processed, there is a high environmental impact, especially if they are stored for a long time or possibly burned. Nowadays there are efforts to use these celluloses in some way.

[0003] Beispielsweise ist eine technische Lösung bekannt, die zerkleinertes Material auf Zellulosebasis enthält, das durch eine komprimierte Mahlgutschicht aus Papierverpackungen gekennzeichnet ist, die auf mindestens einer Seite mit einer wasserfesten Kunststofffolie versehen ist und auf beiden Seiten äußere Deckschichten aufweist. For example, a technical solution is known which contains shredded cellulose-based material, which is characterized by a compressed regrind layer of paper packaging, which is provided with a waterproof plastic film on at least one side and has external cover layers on both sides.

BESTAND DER TECHNISCHEN LÖSUNG CONSISTENCY OF THE TECHNICAL SOLUTION

[0004] Die Aufgabe der technischen Lösung besteht darin, die Eigenschaften des Konstruktionsund Bauteils, insbesondere seine Festigkeit, zu verbessern. Dies wird bei einem Konstruktionsund Bauteil gemäß dieser technischen Lösung erreicht, dessen Bestand darin besteht, dass er aus einem Formstück mit einer Basisschicht aus einer Mischung aus Additiv und Abfallzellulosemahlgut besteht, das auf beiden Seiten mit einer Kontaktschicht und einer Deckschicht versehen ist. The task of the technical solution is to improve the properties of the construction and component, in particular its strength. This is achieved in a construction and component according to this technical solution, which consists of a shaped piece with a base layer made of a mixture of additive and waste cellulose milling material, which is provided on both sides with a contact layer and a cover layer.

[0005] Bei der Verarbeitung von Kommunalabfall ist es möglich, dass die Abfallzellulose bis zu 30 % Kunststoff enthält. When processing municipal waste, it is possible that the waste cellulose contains up to 30% plastic.

[0006] Es ist geeignet, die aus dem Abfall entnommene Zellulose zu desinfizieren. [0007] Aufgrund der Gebrauchseignung besteht die Kontaktschicht aus Kunststofffolie. [0008] Es ist geeignet, dass die Deckschicht ein Trägerpapier ist. [0006] It is suitable for disinfecting the cellulose removed from the waste. [0007] Due to its suitability for use, the contact layer consists of plastic film. [0008] It is suitable for the cover layer to be a backing paper.

[0009] Es ist eventuell möglich, dass die Deckschicht eine Aluminiumfolie ist. [0009] It is possibly possible for the cover layer to be an aluminum foil.

ERLÄUTERUNG DER ZEICHNUNG EXPLANATION OF THE DRAWING

[0010] Die technische Lösung wird unter Verwendung von Fig. 1 näher beschrieben, in der ein Querschnitt des Konstruktions- und Bauteils schematisch dargestellt ist. The technical solution is described in more detail using FIG. 1, in which a cross section of the construction and component is shown schematically.

BEISPIEL FÜR DIE REALISIERUNG EINER TECHNISCHEN LÖSUNG EXAMPLE OF THE IMPLEMENTATION OF A TECHNICAL SOLUTION

[0011] Es handelt sich insbesondere um die Verarbeitung von Papierprodukten auf Zellulosebasis mit Einmischung verschiedener Additive, einschließlich Komponenten, die Kunststoffelemente enthalten, und das sowohl in Form von sorgfältig sortiertem kommunalem Papierabfall oder Restmaterialien verschiedener Papiersorten, nicht recycelbar und als vorwiegend von der Papierindustrie getrennter Separat. Der Zweck des gesamten Prozesses ist die Anwendung (Wiederverwendung) des Materials, das sich ganz am Ende der Recyclingprozesse befindet, insbesondere in der Papierindustrie. Dieses Material dient als Rohstoff für die Herstellung großformatiger Flächenplatten mit breiter Verwendung im Bauwesensegment, im Möbelsegment und anderem Segment der industriellen Herstellung. Der erhaltene Zelluloserohstoff kann mit Hilfe spezieller Additive und Einmischungen so modifiziert werden, dass die Eigenschaften des Endprodukts die konkrete und zielgerichtete Ausrichtung für das gegebene Verwendungsfeld erfüllen und somit kam [0011] In particular, it involves the processing of cellulose-based paper products with the admixture of various additives, including components that contain plastic elements, both in the form of carefully sorted municipal paper waste or residual materials of various types of paper, non-recyclable and predominantly separated from the paper industry Separately. The purpose of the entire process is the application (reuse) of the material that is at the very end of the recycling processes, especially in the paper industry. This material serves as a raw material for the production of large-sized surface panels with wide use in the construction segment, furniture segment and other segment of industrial manufacturing. The cellulose raw material obtained can be modified with the help of special additives and mixtures so that the properties of the end product meet the specific and targeted orientation for the given field of use and thus came

es zur Veredelung des Abfallrohstoffs und seiner Wiederverwendung im Marktumfeld. Als Einmischung in die Additive werden verschiedene Arten von Verzögerern verwendet, die den Gebrauchswert weiter erhöhen - z. B. Verbrennungsverzögerer. Die Additive, einschließlich aller ihrer Komponenten, wie Stabilisatoren und Verzögerern, enthalten keine flüchtigen Substanzen und sind umweltfreundlich. it for the refinement of the waste raw material and its reuse in the market environment. Various types of retarders are used to mix in the additives, which further increase the utility value - e.g. B. Combustion retardants. The additives, including all their components, such as stabilizers and retarders, do not contain volatile substances and are environmentally friendly.

[0012] Bei der Verarbeitung von Kommunalabfall auf der Basis von Zellstoff, Zellulose, muss dieser sorgfältig von anderem Abfall getrennt werden, damit er keine festen oder anderen Gegenstände enthält, insbesondere Metall, organische Substanzen, die nicht homogenen Inhalts wären. Die Weiterverarbeitung wird durch das Eingangszellulosematerial mit einem Teilgehalt von bis zu 30 % Kunststoff nicht behindert. Das Zellulosematerial wird zerkleinert und zu kleinen Fragmenten gemahlen, die anschließend durch Trocknen stabilisiert werden und eventuell kommt es während eines weiteren Prozesses der Verarbeitung zu ihrer Desinfizierung, so dass sie anschlieBend keinen Schimmeln unterliegen und den Vorschriften der Harmlosigkeit für die Gesundheit entsprechen. Falls es sich um Verarbeitung von Papierabfall aus der industriellen Herstellung handelt, wie zum Beispiel Kanten verschiedener Papierprodukte oder reine nicht recycelbare Zellulosen, und gleichzeitig wird davon ausgegangen, dass diese keine anderen unerwünschten festen Bestandteile wie Metall, Holz und andere verschiedenartige Materialien enthalten, kann es zu direkter Bearbeitung des Abfallzellulosematerials durch Mahlen kommen. Anschließend wird das Zellulosematerial durch kontinuierlichen Maschinentransport in den Materialspeicher überführt, von wo es zu einer kontrollierten Verschiebung in den Mischraum kommt, wo der Rohstoff mit der Additivsubstanz gemischt wird, die eine notwendige Komponente ist und dem Gemisch die notwendigen Eigenschaften und die gezielte Spezifikation mit Hilfe der in den Additiven enthaltenen Verzögerer verleiht. Der so angereicherte Rohstoff wird automatisch in den Pressraum überführt, wo es bei hohen Temperaturen und kontrolliertem Druck zum Pressen der Basisschicht 3 des Gemisches aus Additiv und Mahlgut aus Abfallzellulose 5 in ihrer gesamten Fläche kommt, eventuell mit einer Kontaktschicht 2 aus Kunststofffolie, beispielsweise Polyethylen oder Polypropylen und einer Deckschicht 1, die ein Trägerpapier oder eine Aluminiumfolie ist. [0012] When processing municipal waste based on pulp, cellulose, it must be carefully separated from other waste so that it does not contain solid or other objects, in particular metal, organic substances that would not be of homogeneous content. Further processing is not hindered by the input cellulose material with a partial plastic content of up to 30%. The cellulose material is crushed and ground into small fragments, which are then stabilized by drying and possibly disinfected during a further processing process so that they are subsequently not subject to mold and comply with the regulations of harmlessness to health. If it involves processing paper waste from industrial production, such as edges of various paper products or pure non-recyclable celluloses, and at the same time it is assumed that they do not contain other undesirable solid components such as metal, wood and other various materials, it can come to direct processing of the waste cellulose material by grinding. Subsequently, the cellulose material is transferred by continuous machine transport to the material storage, from where there is a controlled shift to the mixing room, where the raw material is mixed with the additive substance, which is a necessary component and gives the mixture the necessary properties and targeted specification with the help the retarder contained in the additives. The raw material enriched in this way is automatically transferred to the pressing room, where the base layer 3 of the mixture of additive and ground material from waste cellulose 5 is pressed over its entire surface at high temperatures and controlled pressure, possibly with a contact layer 2 made of plastic film, for example polyethylene or Polypropylene and a cover layer 1, which is a backing paper or an aluminum foil.

[0013] Das Ergebnis des gesamten Prozesses ist ein kalibriertes Formstück 4, das gemäß der Herstellungsspezifikation und Aufgabenstellung auf das endgültige Maß gekürzt wird. Dieses Formstück 4 dient als Innenraummaterial, das zur Verkleidung der Wände bestimmt ist, für die Bodenstruktur als Schrittdämpfung, eventuell als Deckenverkleidung. Es kann mit verschiedenen Isoliermaterialien kombiniert oder für die Bedürfnisse der Herstellung verschiedener Sandwichpaneelen so geklebt und zusammengefügt werden, dass seine Vorteile bevorzugt und hervorgehoben werden und das vorwiegend sehr gute Lärmschutzeigenschaften mit sehr geringer Entflammbarkeit. Das Material kann ebenfalls im Außenraum verwendet werden, und das abhängig vom Eingangsrohstoff - das Verhältnis von Kunststoffeinmischungen und Additiven. The result of the entire process is a calibrated shaped piece 4, which is shortened to the final size in accordance with the manufacturing specification and task. This shaped piece 4 serves as an interior material that is intended for cladding the walls, for the floor structure as step cushioning, possibly as a ceiling cladding. It can be combined with various insulating materials or glued and assembled for the needs of producing various sandwich panels in a way that favors and highlights its advantages and that is mainly very good noise insulation properties with very low flammability. The material can also be used outdoors, depending on the input raw material - the ratio of plastic mixtures and additives.

[0014] Auf diese Weise entsteht das Konstruktions- und Bauteil als Formstück 4 mit einer Basisschicht 3 aus einer Mischung aus Additiv und Abfallzellulosemahlgut 5, das auf beiden Seiten mit einer Kontaktschicht 2 und einer Deckschicht 1 versehen ist. Es ist möglich, dass die Kommunalabfallzellulose 5 bis zu 30 % Kunststoff enthält. Eine geeignete Kontaktschicht 2 besteht entweder aus Kunststoff, beispielsweise Polyethylen oder Polypropylen, und die Deckschicht 1 ist ein Trägerpapier oder eine Aluminiumfolie. In this way, the construction and component is created as a shaped piece 4 with a base layer 3 made of a mixture of additive and waste cellulose milled material 5, which is provided on both sides with a contact layer 2 and a cover layer 1. It is possible that municipal waste cellulose contains 5 to 30% plastic. A suitable contact layer 2 consists of either plastic, for example polyethylene or polypropylene, and the cover layer 1 is a backing paper or an aluminum foil.

INDUSTRIELLE ANWENDBARKEIT [0015] Die technische Lösung ist als Innenraum- oder Außenraumelement bestimmt. INDUSTRIAL APPLICABILITY [0015] The technical solution is intended as an interior or exterior element.

Claims (6)

AnsprücheExpectations 1. Konstruktions- und Bauteil auf Basis von Abfallzellulose, dadurch gekennzeichnet, dass es von einem Formstück (4) mit einer Basisschicht (3) aus einer Mischung von Additiv und Mahlgut aus Abfallzellulose (5) gebildet wird, die beidseitig mit einer Kontaktschicht (2) und einer Deckschicht (1) versehen ist. 1. Construction and component based on waste cellulose, characterized in that it is formed by a shaped piece (4) with a base layer (3) made of a mixture of additive and ground material made from waste cellulose (5), which is covered on both sides with a contact layer (2 ) and a cover layer (1). 2, Konstruktions- und Bauteil nach Anspruch 1, dadurch gekennzeichnet, dass die Abfallzellulose (5) aus dem Kommunalabfall desinfiziert wird. 2, construction and component according to claim 1, characterized in that the waste cellulose (5) from municipal waste is disinfected. 3. Konstruktions- und Bauteil nach Anspruch 1, dadurch gekennzeichnet, dass die Abfallzellulose (5) bis zu 30 % Kunststoff enthält. 3. Construction and component according to claim 1, characterized in that the waste cellulose (5) contains up to 30% plastic. 4. Konstruktions- und Bauteil nach Anspruch 1, dadurch gekennzeichnet, dass die Kontaktschicht (2) von einer Kunststofffolie gebildet wird. 4. Construction and component according to claim 1, characterized in that the contact layer (2) is formed by a plastic film. 5. Konstruktions- und Bauteil nach Anspruch 1, dadurch gekennzeichnet, dass die Deckschicht (1) ein Trägerpapier ist. 5. Construction and component according to claim 1, characterized in that the cover layer (1) is a backing paper. 6. Konstruktions- und Bauteil nach Anspruch 1, dadurch gekennzeichnet, dass die Deckschicht (1) eine Aluminiumfolie ist. 6. Construction and component according to claim 1, characterized in that the cover layer (1) is an aluminum foil. Hierzu 1 Blatt Zeichnungen 1 sheet of drawings
ATGM50187/2020U 2020-05-07 2020-09-24 Construction and component AT18127U1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0429253A2 (en) * 1989-11-15 1991-05-29 Du Pont Canada Inc. Panel
CH681162A5 (en) * 1989-02-09 1993-01-29 Rolf Reinhard Building board for acoustic and/or thermal insulation - obtd. from suspension of used paper ground to pulp and poured into flat mould to form boarding
EP2173549B1 (en) * 2007-02-21 2017-07-19 Flexibuild Technology s.r.o. Building and construction element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681162A5 (en) * 1989-02-09 1993-01-29 Rolf Reinhard Building board for acoustic and/or thermal insulation - obtd. from suspension of used paper ground to pulp and poured into flat mould to form boarding
EP0429253A2 (en) * 1989-11-15 1991-05-29 Du Pont Canada Inc. Panel
EP2173549B1 (en) * 2007-02-21 2017-07-19 Flexibuild Technology s.r.o. Building and construction element

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NL2028063B1 (en) 2023-07-07
SK500842020U1 (en) 2021-03-24
DE202020105463U1 (en) 2020-10-12
PL130025U1 (en) 2021-11-08
NL2028063A (en) 2021-11-16
SK9243Y1 (en) 2021-07-28

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