DE29919919U1 - Feuerhemmende Sandwichplatte - Google Patents

Feuerhemmende Sandwichplatte

Info

Publication number
DE29919919U1
DE29919919U1 DE29919919U DE29919919U DE29919919U1 DE 29919919 U1 DE29919919 U1 DE 29919919U1 DE 29919919 U DE29919919 U DE 29919919U DE 29919919 U DE29919919 U DE 29919919U DE 29919919 U1 DE29919919 U1 DE 29919919U1
Authority
DE
Germany
Prior art keywords
core
sandwich panel
fire
retardant
sandwich
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
DE29919919U
Other languages
English (en)
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.)
SCHREINEREI SCHNEIDER AG PRATT
Original Assignee
SCHREINEREI SCHNEIDER AG PRATT
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 SCHREINEREI SCHNEIDER AG PRATT filed Critical SCHREINEREI SCHNEIDER AG PRATT
Priority to DE29919919U priority Critical patent/DE29919919U1/de
Priority to CH02214/99A priority patent/CH693947A5/de
Publication of DE29919919U1 publication Critical patent/DE29919919U1/de
Priority to FR0014314A priority patent/FR2801066B1/fr
Priority to GB0027419A priority patent/GB2356649B/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
    • 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
    • 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
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood 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
    • 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
    • B32B15/10—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 wood
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/047—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • 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
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • E04C2/365—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0235—Vinyl halide, 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • 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
    • B32B2305/02—Cellular or porous
    • B32B2305/024—Honeycomb
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • 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
    • B32B2375/00—Polyureas; Polyurethanes
    • 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
    • B32B2377/00—Polyamides
    • 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
    • B32B2379/00—Other polymers having nitrogen, with or without oxygen or carbon only, in the main chain
    • B32B2379/08—Polyimides

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt

Claims (9)

1. Feuerhemmende Sandwichplatte mit einer ersten und einer zweiten Deckplatte (2, 3), zwischen denen ein we­ sentlich leichterer Kern (1) angeordnet ist, dadurch ge­ kennzeichnet, dass die Deckplatten (2, 3) jeweils minde­ stens drei miteinander verleimte, abgesperrte Holzlagen (21-25, 31-35) aufweisen und feuerhemmend ausgebildet sind und der Kern (1) von feuerhemmendem Material umschlossen ist.
2. Sandwichplatte nach Anspruch 1, dadurch gekenn­ zeichnet, dass der Kern (1) eine Dichte von maximal 300 kg/m3, vorzugsweise maximal 160 kg/m3 aufweist.
3. Sandwichplatte nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Kern (1) in senkrechter Richtung zu den Deckplatten (2, 3) einen E-Modul von mindestens 1000 N/mm2, vorzugsweise mindestens 4000 N/mm2 aufweist.
4. Sandwichplatte nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Kern (1) aus Balsaholz be­ steht.
5. Sandwichplatte nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Kern (1) aus einem Schaum besteht, der z. B. Polyetherimid, Polyurethan oder PVC bein­ haltet.
6. Sandwichplatte nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Kern (1) aus einer Waben­ platte, z. B. aus Aluminium oder Aramid, besteht.
7. Sandwichplatte nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass zwischen der ersten und der zweiten Deckplatte (2, 3) um den Kern (1) herum eine Rand­ leiste (4) angeordnet ist, die mindestens drei miteinander verleimte Holzlagen (41-46) aufweist und feuerhemmend aus­ gebildet ist.
8. Sandwichplatte nach Anspruch 7, dadurch gekenn­ zeichnet, dass die Randleiste (4) mit den beiden Deckplat­ ten (2, 3) verleimt ist.
9. Sandwichplatte nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die einzelnen Holzlagen (21-­ 25, 31-35, 41-46) der Deckplatten (2, 3) und gegebenenfalls der Randleiste (4) mit einem feuerhemmenden Leim, insbeson­ dere Phenolharzleim, verleimt sind.
DE29919919U 1999-11-12 1999-11-12 Feuerhemmende Sandwichplatte Expired - Lifetime DE29919919U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29919919U DE29919919U1 (de) 1999-11-12 1999-11-12 Feuerhemmende Sandwichplatte
CH02214/99A CH693947A5 (de) 1999-11-12 1999-12-02 Feuerhemmende Sandwichplatte.
FR0014314A FR2801066B1 (fr) 1999-11-12 2000-11-08 Panneau sandwich resistant au feu
GB0027419A GB2356649B (en) 1999-11-12 2000-11-09 Fire-resistant sandwich plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29919919U DE29919919U1 (de) 1999-11-12 1999-11-12 Feuerhemmende Sandwichplatte

Publications (1)

Publication Number Publication Date
DE29919919U1 true DE29919919U1 (de) 2000-02-17

Family

ID=8081548

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29919919U Expired - Lifetime DE29919919U1 (de) 1999-11-12 1999-11-12 Feuerhemmende Sandwichplatte

Country Status (4)

Country Link
CH (1) CH693947A5 (de)
DE (1) DE29919919U1 (de)
FR (1) FR2801066B1 (de)
GB (1) GB2356649B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6986939B2 (en) 2000-05-25 2006-01-17 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E. V. Panel-shaped composite wooden element
DE102004038024A1 (de) * 2004-08-04 2006-03-16 Complexx Gesellschaft für Messe- und Ausstattungsbau mbH Verformungsstabile Bodenplatte
EP1930138A1 (de) 2006-12-10 2008-06-11 Moralt Tischlerplatten GmbH & Co. KG Leichtbauplatte sowie Herstellungsverfahren
EP2746045B1 (de) 2012-12-21 2016-07-20 SWL-Tischlerplatten Betriebs-GmbH Sperrholzplatte

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1269244A (en) * 1968-09-30 1972-04-06 United Plastics Ltd Improvements in composite panels
US4072788A (en) * 1975-10-03 1978-02-07 Bayer Aktiengesellschaft Insulating elements for walls and ceilings
US4110513A (en) * 1976-10-04 1978-08-29 Johns-Manville Corporation Fire resistant plywood
GB1601948A (en) * 1978-05-31 1981-11-04 Shapland & Petter Ltd Fire resistant panels
DE3100094A1 (de) * 1980-07-11 1982-03-25 Oelkers, Wolfgang, 6531 Laubenheim Stuetzkern-platten fuer ein sandwich-bauelement
JPH0330902A (ja) * 1989-06-27 1991-02-08 Matsushita Electric Works Ltd 無機処理合板
DE4238562A1 (en) * 1991-11-15 1993-05-27 Frank Dipl Ing Moeller Light sandwich plate - comprises two deck layers between which is core of vertically arranged plant stalks
FR2728005A1 (fr) * 1994-12-12 1996-06-14 Bouygues Sa Panneau de coffrage et coffrage constitue a l'aide de tels panneaux

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6986939B2 (en) 2000-05-25 2006-01-17 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E. V. Panel-shaped composite wooden element
DE102004038024A1 (de) * 2004-08-04 2006-03-16 Complexx Gesellschaft für Messe- und Ausstattungsbau mbH Verformungsstabile Bodenplatte
EP1930138A1 (de) 2006-12-10 2008-06-11 Moralt Tischlerplatten GmbH & Co. KG Leichtbauplatte sowie Herstellungsverfahren
EP2746045B1 (de) 2012-12-21 2016-07-20 SWL-Tischlerplatten Betriebs-GmbH Sperrholzplatte

Also Published As

Publication number Publication date
GB2356649B (en) 2004-01-21
FR2801066B1 (fr) 2002-06-21
GB0027419D0 (en) 2000-12-27
FR2801066A1 (fr) 2001-05-18
CH693947A5 (de) 2004-05-14
GB2356649A (en) 2001-05-30

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