DE1864493U - WOOD FIBER PANEL OF HIGH DIMENSIONAL STABILITY. - Google Patents

WOOD FIBER PANEL OF HIGH DIMENSIONAL STABILITY.

Info

Publication number
DE1864493U
DE1864493U DER42266U DER0042266U DE1864493U DE 1864493 U DE1864493 U DE 1864493U DE R42266 U DER42266 U DE R42266U DE R0042266 U DER0042266 U DE R0042266U DE 1864493 U DE1864493 U DE 1864493U
Authority
DE
Germany
Prior art keywords
wood fiber
flame
dimensional stability
high dimensional
munich
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
Application number
DER42266U
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.)
WILHELM HOLZHAEUSER ATEX HOLZS
Original Assignee
WILHELM HOLZHAEUSER ATEX HOLZS
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 WILHELM HOLZHAEUSER ATEX HOLZS filed Critical WILHELM HOLZHAEUSER ATEX HOLZS
Priority to DER42266U priority Critical patent/DE1864493U/en
Publication of DE1864493U publication Critical patent/DE1864493U/en
Expired 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/10—Next to a fibrous or filamentary 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • 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
    • 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
    • E04C2/16—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 fibres, chips, vegetable stems, or the like
    • 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
    • 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
    • B32B2307/304—Insulating
    • 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
    • B32B2419/00—Buildings or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fireproofing Substances (AREA)
  • Laminated Bodies (AREA)

Description

Anmelder: Wilhelm Holzhäuer ΑΪΕΧ Holzstoff- und Holzfaser-Applicant: Wilhelm Holzhäuer ΑΪΕΧ Wood pulp and wood fiber

Isolierplattenfabrik T»Grt, Elsenthal-G-rafenau / NdKIsolierplattenfabrik T »Grt, Elsenthal-G-rafenau / NdK

Holzfaserplatte von hoher DimensionsstabilitatWood fiber board of high dimensional stability

Gegenstand der vorliegenden Neuerung ist eine schwer entflammbare Holzfaserplatte von hoher Dimensionsstabilität;The subject of the present innovation is a flame-retardant wood fiber board with high dimensional stability;

Es ist bereits bekannt, die natürliche Brennbarkeit von Holzfaserplatten durch eine entsprechende Behandlung mit Plammsehutzmitteln herabzusetzen, sei es durch Aufbringen der betreffenden Flammschutzmittel auf die Oberfläche der Platten, sei es durch Imprägnierung des Holzfasermaterials vor der formung»It is already known the natural flammability of fibreboard through appropriate treatment with anti-inflammatory agents reduce, either by applying the relevant flame retardants to the surface of the panels, be it by impregnating the wood fiber material before forming »

Es ist auch bereits vorgesehlagen worden, die Entflammbarkeit von Holzfaserplatten durch Beschichtungen mit Plammschutzmitteln bzw'? durch Einbau von Schichten aus schwer brennbaren oder unbrennbaren Materialien herabzusetzen;It has also been suggested about the flammability of wood fiber boards through coatings with flame retardants respectively'? by installing layers of flame-retardant or to degrade incombustible materials;

Diesen Erzeugnissen haften aber noch gewisse Mängel an, insbesondere fehlt es ihnen an der erforderlichen Dimensionsstabilität; However, these products still have certain defects, in particular they lack the required dimensional stability;

-2--2-

Neuerungsgemäß wird daher vorgeschlagen, schwer entflammbare Holzfaserplatten in der Weise herzustellen, daß zunächst eine Kernschicht gebildet wird, die bis zu 80 - 95 $ aus unbrennbarer Mineralfaser besteht und die anschließend oben und unten mit Deckschichten aus Holzfaserstoffen versehen wird, die mit Flammschutzmitteln behandelt worden sind;According to the innovation it is therefore proposed to produce flame-retardant wood fiber boards in such a way that initially one Core layer is formed, which consists of up to 80-95 $ of non-combustible mineral fiber and which is then top and bottom is provided with top layers of wood fiber materials that have been treated with flame retardants;

Der Kern, der bis zu 80 - 95 f° aus unbrennbaren Mineralfasern besteht, verleiht den neuerungsgemäßen Platten die angestrebte Dimensionsstabilität. Die beiden Deckschichten, die an sich aus normalem Holzfaserstoff gefertigt sind, sind ihrerseits durch bekannte Flammschutzmittel schwer entflammbar gemacht, so daß insgesamt eine Holzfaserplatte anfällt, die den Holzcharakter aufweist, dabei aber neben ihrer Schwerentflammbarkeit bzw» Unbrennbarkeit eine beachtliche Dimensionsstabilität besitzt.The core, which consists of incombustible mineral fibers up to 80 - 95 ° , gives the panels according to the innovation the desired dimensional stability. The two outer layers, which are made from normal wood fiber, are made flame retardant using known flame retardants, so that a wood fiber board is obtained that has the character of wood, but has considerable dimensional stability in addition to its flame retardancy and non-combustibility.

Die zur Anwendung kommenden Flammschutzmittel können als Hauptbestandteile schwer brennbare Kunststoffe, z.B." Harnstoff-Dicyandiamid - Guanidin - Formaldehyd - Yorkondensate sowie Polyester- und Siliconharze enthalten»The flame retardants used can be the main components flame-retardant plastics, e.g. "urea dicyandiamide - guanidine - formaldehyde - Yorkondensate as well as Polyester and silicone resins contain »

Die flammschutzmittel können auf die Deckschicht in Form von entsprechend konzentrierten Lösungen aufgetragen werden« Dies kann z.B« im Tauchverfahren geschehen oder sie können den Holzfaserstoffen vor der Bildung der neuerungsgemäßen Deckschichten zugesetzt werden, sodaß durchgehend imprägnierte Deckschichten anfallen!The flame retardants can be applied to the top layer in the form of appropriately concentrated solutions «This can e.g. be done in the immersion process or you can use the Wood fibers are added before the formation of the cover layers according to the innovation, so that they are continuously impregnated Cover layers are incurred!

-3--3-

Die Verwendung von Kunstharzen bietet den Vorteil, daß diese bei Hitzeeinwirkung stark aufgeblähte Schaumkrusten bilden,
so daß eine verhältnismäßig lange Isolierung gegen Hitzeeinwirkung eintritt^The use of synthetic resins has the advantage that they form foam crusts that expand when exposed to heat,
so that there is a relatively long insulation against the effects of heat ^

Ein nioht zu vermeidender Branddurehgang wird neuerungsgemäß im unbrennbaren Kern aufgefangen;A fire hazard that cannot be avoided will be renewed captured in the incombustible core;

Die neuerungsgemäßen Deckschichten können auch noch mit wärmeentziehenden Stoffen zur weiteren Erhöhung des Flammsehutzes behandelt werden;The top layers according to the innovation can also have heat-extracting Fabrics are treated to further increase the protection against fire;

In besonderen lallen kann neuerungsgemäß die Deckschicht,zur Schaffung einer besonders wirksamen hitzeabstoßenden Zone, noch einen Anstrich aus Siliconharzen, denen Aluminiumbronze beigegeben ist, erhalten·According to the innovation, the top layer can be used in special lalls Creation of a particularly effective heat-repellent zone, another coat of silicone resins to which aluminum bronze is added is, received

Nachstehend soll die Neuerung anhand einiger Zeichnungen noch näher erläutert werden.The innovation will be explained in more detail below with the aid of some drawings.

Figi 1 zeigt den Kern 1, der oben und unten mit je einer
flammschutzmittelgetränkten Deckschicht 2,3 versehen ist; in Pig; 2 wurde die obere Deckschicht noch mit einem Aluminiumbronze enthaltenden Siliconanstrich 4 versehen»Figi 1 shows the core 1, the top and bottom with one each
flame retardant-impregnated top layer 2.3 is provided; in Pig; 2, the upper cover layer was also provided with a silicone paint 4 containing aluminum bronze »

Claims (1)

PATENTANWALTPATENT ADVOCATE Dr. ERNST STURMDr. SERIOUS STORM Deutsche Bank AG. München Kto. Nr. 77986 Postscheckkonto: München 91707Deutsche Bank AG. Munich account no.77986 Postal checking account: Munich 91707 PA 519 462-9.8.62PA 519 462-9.8.62 MÖNCHEN 23, den 18,7»62 i>jagsi*MONKS 23, 18.7 »62 i > jagsi * LEOPOLDSTR. 20/IV /LEOPOLDSTR. 20 / IV / (Concordiahaus) -.^ /(Concordiahaus) -. ^ / Telefon 331451 \'; Telegrammanschrift: Isarpatent os Phone 331451 \ '; Telegram address: Isarpatent os Rd,Rd, Sehutzansprüehe :Eye protection requirements: 1, Schwer entflammbare Holzfaserplatte mit hoher Dimensionsstabilität, dadurch gekennzeichnet, daß sie aus einer Kernschicht , die ca. 80 - 95 f° Mineralfasern enthält, besteht, die mit Deckschichten aus mit Ilammschutzmitteln behandelten Holzfaserstoffen versehen ist;1, flame-retardant wood fiber board with high dimensional stability, characterized in that it consists of a core layer which contains approx. 80 - 95 ° mineral fibers, which is provided with outer layers of wood fiber materials treated with flame retardants; 2; Schwer entflammbare Holzfaserplatte nach Anspruch 1, dadurch gekennzeichnet, daß die obere Deckschicht noch mit einem Aluminiumbronze enthaltenden Siliconanstrich versehen ist»2; Flame-retardant wood fiber board according to Claim 1, characterized marked that the upper cover layer is also provided with a silicone paint containing aluminum bronze »
DER42266U 1962-08-09 1962-08-09 WOOD FIBER PANEL OF HIGH DIMENSIONAL STABILITY. Expired DE1864493U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER42266U DE1864493U (en) 1962-08-09 1962-08-09 WOOD FIBER PANEL OF HIGH DIMENSIONAL STABILITY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER42266U DE1864493U (en) 1962-08-09 1962-08-09 WOOD FIBER PANEL OF HIGH DIMENSIONAL STABILITY.

Publications (1)

Publication Number Publication Date
DE1864493U true DE1864493U (en) 1962-12-27

Family

ID=33149235

Family Applications (1)

Application Number Title Priority Date Filing Date
DER42266U Expired DE1864493U (en) 1962-08-09 1962-08-09 WOOD FIBER PANEL OF HIGH DIMENSIONAL STABILITY.

Country Status (1)

Country Link
DE (1) DE1864493U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506666A1 (en) * 1981-06-01 1982-12-03 Koppers Co Inc DELAYED COMBUSTION PARTICLE PANEL AND PROCESS FOR OBTAINING SAME

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506666A1 (en) * 1981-06-01 1982-12-03 Koppers Co Inc DELAYED COMBUSTION PARTICLE PANEL AND PROCESS FOR OBTAINING SAME

Similar Documents

Publication Publication Date Title
EP0159514B1 (en) Coating layer based on a fleece or a fabric
EP3174707B1 (en) Composite element with a covering layer of veneer
DE2850861A1 (en) METHOD FOR PRODUCING INSULATED PLASTERING FACADES AND INSULATING PANEL ELEMENTS FOR IMPLEMENTING THE METHOD
DE2516916B2 (en) External wall insulation with plaster coating for buildings
DE3202488C2 (en)
DE1864493U (en) WOOD FIBER PANEL OF HIGH DIMENSIONAL STABILITY.
EP0256290A2 (en) Use of water-glass or a similar substance for applying to supporting materials and process for manufacturing such supporting materials
DE869767C (en) Fiber board
DE102012015803A1 (en) Thermal insulation board for a thermal insulation composite system, thermal insulation composite system
DE2130276C3 (en) Process for the production of laminates with low flame spread
DE102010042811B4 (en) build plate
EP2921270B1 (en) Veneer element
DE1944491U (en) FLAME RESISTANT PLATE WITH LOW COMBUSTION HEAT.
EP0162391A2 (en) Non-woven fabric for making fire-resistant roofing material
DE596639C (en) Building block and process for its manufacture
AT402068B (en) Fire-resistant coating
DE1534857A1 (en) Wooden shuttering panel with synthetic resin covering on both sides
DE4322312A1 (en) Production process of noncombustible elements from reinforced Sorel cement (oxychloride or oxysulphate cement)
AT292978B (en) Fire retardant component
DE1823819U (en) ROOM CLADDING PANEL.
DE3024909A1 (en) Incombustible building unit with combustible substrate - carrying metal film and resin-impregnated fabric of fireproof fibres
CH544044A (en) Fireproofed sheeting prodn - of glass fibre etc with foil backing
DE202020102332U1 (en) Plate-shaped component
DE7413718U (en) Cement-bonded multilayer chipboard
DE9310267U1 (en) Foamable fire protection laminate