DE4326721A1 - Multiply, flame-retardant, corrugated-board insulating material made by recycling wastepaper and/or untreated felt and/or discarded textiles and/or paper, for construction, the ancillary construction industry and DIY - Google Patents

Multiply, flame-retardant, corrugated-board insulating material made by recycling wastepaper and/or untreated felt and/or discarded textiles and/or paper, for construction, the ancillary construction industry and DIY

Info

Publication number
DE4326721A1
DE4326721A1 DE19934326721 DE4326721A DE4326721A1 DE 4326721 A1 DE4326721 A1 DE 4326721A1 DE 19934326721 DE19934326721 DE 19934326721 DE 4326721 A DE4326721 A DE 4326721A DE 4326721 A1 DE4326721 A1 DE 4326721A1
Authority
DE
Germany
Prior art keywords
insulating material
corrugated
paper
corrugated cardboard
material according
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.)
Ceased
Application number
DE19934326721
Other languages
German (de)
Inventor
Karl-Heinz Starke
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.)
STARKE KARL HEINZ
Original Assignee
STARKE KARL HEINZ
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 STARKE KARL HEINZ filed Critical STARKE KARL HEINZ
Priority to DE19934326721 priority Critical patent/DE4326721A1/en
Publication of DE4326721A1 publication Critical patent/DE4326721A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/88—Insulating elements for both heat and sound
    • E04B1/90—Insulating elements for both heat and sound slab-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/14—Secondary fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/746—Recycled materials, e.g. made of used tires, bumpers or newspapers
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/747—Corrugated materials

Abstract

As the application mentions, the field of use is the building industry and DIY in general. It serves the demand for insulating interior building structures and is intended as substitute for mineral wool in the areas of solid-borne sound insulation, heat insulation and fireproof insulation.

Description

Bekannt im Bau, Baunebengewerbe und im Handwerk, sind vorwiegend Iso­ lierstoffe aus Mineralwolle, auch bekannt unter der Bezeichnung: Stein- oder Glaswolle.Known in construction, ancillary building trades and in handicrafts, mainly Iso mineral wool, also known as stone or glass wool.

Das Einsatzgebiet umfaßt den Wärme-, Schall- und Feuerbereich. Sie werden in erster Linie in der Bauindustrie eingesetzt.The area of application includes the heat, sound and fire area. she are primarily used in the construction industry.

An ein Isoliermittel werden folgende Anforderungen in der Bauindustrie gestellt: schwer entflammbar, geringer Ausstoß toxischer Gase (Kohlen­ monoxid), gebremste Fäulnisbereitschaft.The following requirements are placed on an insulating material in the construction industry provided: flame retardant, low emissions of toxic gases (coal monoxide), reduced willingness to rot.

Der Nachteil der Mineralwolle ist jedoch, daß sich bei der Be- und Ver­ arbeitung, sowie bereits nach geraumer Einbauzeit, kleine Partikel lösen und durch Einatmung gesundheitliche Schäden entstehen können.The disadvantage of mineral wool is, however, that the loading and ver work, as well as after a long installation time, small particles solve and may cause health damage through inhalation.

Die Erfindung solll als Ersatz für Mineralwolle zum Einsatz kommen. Gesundheitliche Schäden wie sie bei Verwendung von Mineralwolle ent­ stehen können, werden vermieden.The invention is intended to be used as a replacement for mineral wool. Health damage as it occurs when using mineral wool can be avoided.

Das Isoliermaterial Wellpappe wird aus Recyclingmaterial hergestellt. Die Herstellung aus Recyclingmaterial dient gleichzeitig der Umwelt­ entlastung.The corrugated cardboard insulating material is made from recycled material. The production from recycled material also serves the environment discharge.

Die Erfindung ist für den Schallschutz, den Wärmeschutz, den Tritt­ schallschutz, den Feuerschutz bestimmt.The invention is for sound insulation, thermal insulation, the step sound insulation that determines fire protection.

Durch die Kaschierung mehrerer Wellpappen können gleichzeitig unter­ schiedliche Dämm- und Feuerschutzwerte erreicht werden. Die Erfindung erfüllt darüber hinaus die Anforderungen an die gebremste Fäulnisbe­ reitschaft sowie einen geringen Ausstoß toxischer Gase.By laminating several corrugated cardboards at the same time different insulation and fire protection values can be achieved. The invention also meets the requirements for braked rotting readiness and low emissions of toxic gases.

Nach dem Recyclingverfahren wird dem noch flüssigen Stoff für die Schwerentflammbarkeit Stickstoff beigemischt, zum Beispiel Ammonium­ sulfat oder Cyanamid.After the recycling process, the liquid substance for the Flame retardant mixed with nitrogen, for example ammonium sulfate or cyanamide.

Da bei der Papierherstellung ein sehr hoher Anteil Wasser zur Anwen­ dung kommt, ist ein Auswaschen von Zusatzstoffen nicht zu verhindern. Mit dem Einsatz von Retensionsmittel wird dieses weitgehend ausge­ schlossen.Because a very high proportion of water is used in paper production washout of additives cannot be prevented. With the use of retention aids this is largely eliminated closed.

Der geringe Ausstoß toxischer Gase (Kohlenmonoxid -Co-) wird durch Beimischung von Brandgips oder Calciumcarbonat oder einem ähnlichen Stoff erreicht. The low emissions of toxic gases (carbon monoxide - Co) is due to Admixture of fire gypsum or calcium carbonate or similar Fabric reached.  

Es ist bekannt, daß organische Stoffe in der Verbrennung, besonders bei einem Schwelbrand, große Mengen Kohlenmonoxide ausstoßen. Kohlenmonoxid ist ein geruchloses, farbloses, sehr giftiges, brenn­ bares Gas. Lebensgefährliche Vergiftungen durch Einatmung sind die Folge.It is known that organic substances in combustion, especially emit large amounts of carbon monoxide in a smoldering fire. Carbon monoxide is an odorless, colorless, very toxic, burning hard gas. The consequence is lethal poisoning through inhalation.

Die Beimischung von Brandgips oder Calciumcarbonat oder ähnlichem Stoff bewirkt, daß auch diese Gefahr weitgehend verhindert wird.The admixture of fire plaster or calcium carbonate or the like Substance has the effect that this danger is largely prevented.

Brandgips ist ein Abfallprodukt, das bei der Entschwefelung in Kraft­ werken in großen Mengen anfällt. Brandgips hat zusätzlich den Vorteil, daß in ihm ca. 20% kristallines Wasser eingebunden ist. Dieses wird bei einer Temperatur von ca. +120°C frei. Es dient der Kühlung und Rückhaltung von Kohlenmonoxid.Fire gypsum is a waste product that is used in desulfurization works in large quantities. Fire plaster has the additional advantage that about 20% crystalline water is bound in it. This will free at a temperature of approx. + 120 ° C. It is used for cooling and Carbon monoxide retention.

Ein weiteres Kriterium ist die Fäulnisbereitschaft von organischen Stoffen, hier der Papieranteil.Another criterion is the readiness to rot organic Fabrics, here the paper content.

Nachdem unter Beimischung von Stickstoff und Füllmaterial, Brandgips oder Calciumcarbonat oder einem ähnlichen Stoff das Grundmaterial Wellpappenpapier hergestellt wurde, wird hieraus die Wellpappe danach hergestellt.After adding nitrogen and filling material, fire plaster or calcium carbonate or a similar substance the base material Corrugated paper has been produced, the corrugated cardboard will be made from it manufactured.

Erfindungsgemäß wird die Fäulnisbereitschaft der Wellpappe dadurch gebremst, indem dem Leim zur Herstellung der Wellpappe ein geringer Anteil Melaminharz mit einem Fäulnishemmer, zum Beispiel Formaldehyd (noch) oder einem ähnlich wirkenden Stoff, beigemischt wird.According to the invention, the readiness to decay of the corrugated cardboard is thereby slowed down by using a little glue to make the corrugated cardboard Proportion of melamine resin with a putrefactive inhibitor, for example formaldehyde (still) or a substance with a similar effect.

Da die Verleimung bei der Herstellung von Wellpappe nur punktuell erfolgt, das heißt, nur auf dem höchsten Punkt der Welle, verhindert selbst die geringe Ausstrahlung des Fäulnishemmers, daß sich Fäulnis­ bakterien bilden können. Das Melaminharz - ein härtbares Kunstharz - verhindert gleichzeitig eine Kapilarität.Because the gluing in the production of corrugated cardboard is only selective occurs, that is, only at the highest point of the wave, prevented even the slight charisma of the putrefaction inhibitor, that putrefaction can form bacteria. The melamine resin - a hardenable synthetic resin - prevents capillaryity at the same time.

Ohne die Zusätze von Füllstoffen und Fäulnishemmern kann der Stoff, angereichert mit Stickstoffen wie Ammoniumsulfat oder Cyanamid, getrocknet und zu Pulver zermahlen, in der Landwirtschaft als Düngemittel eingesetzt werden. Der Papieranteil vermodert und der beigefügte Stickstoff dient der Düngung.Without the addition of fillers and rotting inhibitors, the fabric, enriched with nitrogen such as ammonium sulfate or cyanamide, dried and ground into powder, used in agriculture as Fertilizers are used. The paper portion is decayed and the The nitrogen added is used for fertilization.

Claims (8)

1. Isoliermaterial Wellpappe, mehrwellig, aus Recycling-Verfahren, aus Altpapier und/oder Rohfilz und /oder Alttextilien und/oder Papier, schwer entflammbar, für den Bau, das Baunebengewerbe und das Handwerk, dadurch gekennzeichnet, daß die unterschiedlichen Dämm- und Feuerschutzwerte durch die Kaschierung mehrerer Wellpappen - mehrwellig - erreicht werden.1. Corrugated cardboard insulating material, multi-ply, from recycling processes, from waste paper and / or raw felt and / or waste textiles and / or paper, flame-retardant, for construction, the building trade and the craft, characterized in that the different insulation and fire protection values by laminating several corrugated cardboards - multi-corrugated. 2. Isoliermaterial nach Anspruch 1, dadurch gekennzeichnet, daß das Isoliermaterial, Wellpappe, durch Zusatz von Stickstoff schwer entflammbar wird.2. Insulating material according to claim 1, characterized in that the insulating material, corrugated cardboard, heavy by adding nitrogen becomes flammable. 3. Isoliermaterial nach Anspruch 1 und 2, dadurch gekennzeichnet, daß das Isoliermaterial, Wellpappe, durch Zusatz von Füllmaterial, wie zum Beispiel Brandgips, Kalk oder ähnlichem Material, am freien Ausstoß von toxischen Gasen gehindert wird.3. Insulating material according to claim 1 and 2, characterized in that the insulating material, corrugated cardboard, by adding filler material, such as for example fire plaster, lime or similar material, outdoors Emission of toxic gases is prevented. 4. Isoliermaterial nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß das Isoliermaterial, Wellpappe, durch Zusatz von Fäulnishemmern an der Fäulnisbereitschaft gehemmt wird.4. Insulating material according to claim 1 to 3, characterized in that the insulating material, corrugated cardboard, by adding putrefactive inhibitors is inhibited from decay. 5. Isoliermaterial nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß das Isoliermaterial, Wellpappe, aus unterschiedlichen Wellenhöhen und den Deckblättern besteht.5. Insulating material according to claim 1 to 4, characterized in that the insulating material, corrugated cardboard, from different wave heights and the cover sheets. 6. Isoliermaterial nach Anspruch 1 bis 5, dadurch gekennzeichnet, daß durch die Verwendung von Retensionsmittel eine hohe Anbindung der Zusätze am Grundstoff zur Herstellung des Wellpappenpapiers, erreicht wird.6. Insulating material according to claim 1 to 5, characterized in that a high connection through the use of retentive agents the additives to the base material for the production of corrugated paper, is achieved. 7. Isoliermaterial nach Anspruch 1 bis 6, dadurch gekennzeichnet, daß der Grundstoff zur Herstellung des Wellpappenpapiers, ohne Zusatz­ mittel, jedoch angereichert mit Stickstoff, getrocknet und zermahlen, als Düngemittel eingesetzt werden kann.7. Insulating material according to claim 1 to 6, characterized in that the basic material for the production of corrugated paper, without additives medium, but enriched with nitrogen, dried and grind, can be used as fertilizer. 8. Isoliermaterial nach Anspruch 1 bis 7, dadurch gekennzeichnet, daß der Grundstoff zur Herstellung des Isoliermaterials Wellpappe und des Düngemittels aus recyceltem Material gewonnen wird.8. Insulating material according to claim 1 to 7, characterized in that the basic material for the production of the insulating material corrugated cardboard and of the fertilizer is obtained from recycled material.
DE19934326721 1993-08-03 1993-08-03 Multiply, flame-retardant, corrugated-board insulating material made by recycling wastepaper and/or untreated felt and/or discarded textiles and/or paper, for construction, the ancillary construction industry and DIY Ceased DE4326721A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19934326721 DE4326721A1 (en) 1993-08-03 1993-08-03 Multiply, flame-retardant, corrugated-board insulating material made by recycling wastepaper and/or untreated felt and/or discarded textiles and/or paper, for construction, the ancillary construction industry and DIY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934326721 DE4326721A1 (en) 1993-08-03 1993-08-03 Multiply, flame-retardant, corrugated-board insulating material made by recycling wastepaper and/or untreated felt and/or discarded textiles and/or paper, for construction, the ancillary construction industry and DIY

Publications (1)

Publication Number Publication Date
DE4326721A1 true DE4326721A1 (en) 1995-02-09

Family

ID=6494788

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19934326721 Ceased DE4326721A1 (en) 1993-08-03 1993-08-03 Multiply, flame-retardant, corrugated-board insulating material made by recycling wastepaper and/or untreated felt and/or discarded textiles and/or paper, for construction, the ancillary construction industry and DIY

Country Status (1)

Country Link
DE (1) DE4326721A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19746187A1 (en) * 1997-10-18 1998-04-30 Arnfried Abraham Heat insulating system for window frames
DE19748751A1 (en) * 1997-11-05 1999-05-06 Bretscher Martha Heat insulation material suitable for wall cavities
US7014804B2 (en) 1999-12-23 2006-03-21 Fridtjov Johansen Environmentally friendly insulating material and method for manufacture thereof
EP2017076A1 (en) 2007-07-09 2009-01-21 Oppboga Bruk AB Flame resistant cardboard or fibre laminate
DE202009017292U1 (en) * 2009-12-19 2011-04-28 Wolf, Michael Surface component and its use
DE102014116657A1 (en) * 2014-11-14 2016-05-19 Wellpappe Auerswalde KG Flame retardant corrugated board and manufacturing process

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002936A1 (en) * 1985-11-12 1987-05-21 Baird Richard L Paper products processed with sodium silicate material
DE9102342U1 (en) * 1991-02-25 1991-08-01 Starke, Karl-Heinz, 1000 Berlin, De
DE4042225A1 (en) * 1990-12-29 1992-07-02 Pwa Industriepapier Gmbh METHOD FOR PROCESSING WASTE PAPER
DE9210636U1 (en) * 1991-11-13 1992-12-17 Graf, Volker, 7555 Bietigheim, De

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987002936A1 (en) * 1985-11-12 1987-05-21 Baird Richard L Paper products processed with sodium silicate material
DE4042225A1 (en) * 1990-12-29 1992-07-02 Pwa Industriepapier Gmbh METHOD FOR PROCESSING WASTE PAPER
DE9102342U1 (en) * 1991-02-25 1991-08-01 Starke, Karl-Heinz, 1000 Berlin, De
DE9210636U1 (en) * 1991-11-13 1992-12-17 Graf, Volker, 7555 Bietigheim, De

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19746187A1 (en) * 1997-10-18 1998-04-30 Arnfried Abraham Heat insulating system for window frames
DE19748751A1 (en) * 1997-11-05 1999-05-06 Bretscher Martha Heat insulation material suitable for wall cavities
US7014804B2 (en) 1999-12-23 2006-03-21 Fridtjov Johansen Environmentally friendly insulating material and method for manufacture thereof
EP2017076A1 (en) 2007-07-09 2009-01-21 Oppboga Bruk AB Flame resistant cardboard or fibre laminate
DE202009017292U1 (en) * 2009-12-19 2011-04-28 Wolf, Michael Surface component and its use
WO2011072867A1 (en) 2009-12-19 2011-06-23 Michael Wolf Flat component and use thereof
DE102014116657A1 (en) * 2014-11-14 2016-05-19 Wellpappe Auerswalde KG Flame retardant corrugated board and manufacturing process

Similar Documents

Publication Publication Date Title
Reinprecht Wood deterioration, protection and maintenance
EP0061073B1 (en) Fibrous material
DE4326721A1 (en) Multiply, flame-retardant, corrugated-board insulating material made by recycling wastepaper and/or untreated felt and/or discarded textiles and/or paper, for construction, the ancillary construction industry and DIY
Kozlowski et al. Natural polymers, wood and lignocellulosic materials
US4132655A (en) Fire-retardant composition and method of rendering cellulosic materials fire-retardant
CN110234479A (en) For manufacturing the flame-retardant composition and its manufacturing method of environment protection type functional particle board
AT515811A1 (en) Composite element with a top layer of veneer
US6894099B2 (en) Stabilized borax based fire retardant system
DE102019107982A1 (en) Flame, fire and glow-protected natural fiber insulation materials and their production and use, in particular for natural fiber insulation products
US4230585A (en) Fire-retardant cellulose insulation and process for making same
Yu et al. Study of burning behaviors and fire risk of flame retardant plywood by cone calorimeter and TG test
Razinkov et al. Production of environmentally friendly wood boards from the wastes of the forest complex enterprises
Özdemir et al. Investigation of the effect of some fire retardant chemicals and mineral materials used in surface coating on combustion performance of particleboard
EP0985723A2 (en) Solid fuel
DE3937312C2 (en)
DE3326826A1 (en) Process for immobilising at least a part of the sulphur present in bituminous coal or mixtures of bituminous coal and lignite
de la Gree et al. Wood-wool cement board: Utilization of a porous binder
WO1993009066A1 (en) Fire resistant construction element
DE3329972C2 (en)
Fabiyi Effects of chemical additive concentrations on strength and sorption of cement-bonded board
DE3603493C2 (en)
Östman Fire retardant wood-fiber insulating board
DE855987C (en) Solid burner
DE911243C (en) Process for the production of rock dust for blowing in or for laying rock dust barriers in coal mining
Yalçin et al. Properties of gypsum particleboard with added mineral dolomite

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licenses declared
8131 Rejection