EP0819800A2 - Metallelement für Decken und Wände - Google Patents
Metallelement für Decken und Wände Download PDFInfo
- Publication number
- EP0819800A2 EP0819800A2 EP97106793A EP97106793A EP0819800A2 EP 0819800 A2 EP0819800 A2 EP 0819800A2 EP 97106793 A EP97106793 A EP 97106793A EP 97106793 A EP97106793 A EP 97106793A EP 0819800 A2 EP0819800 A2 EP 0819800A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- insert
- intumescent
- metal element
- metal
- ceilings
- 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.)
- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000005253 cladding Methods 0.000 claims abstract description 7
- 239000006260 foam Substances 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims description 2
- 229920001276 ammonium polyphosphate Polymers 0.000 claims description 2
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims description 2
- 239000002313 adhesive film Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 5
- 239000003063 flame retardant Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000010754 BS 2869 Class F Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/0478—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like of the tray type
- E04B9/0485—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like of the tray type containing a filling element
-
- 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
Definitions
- the present invention relates to a metal element for ceilings and walls with a bowl-shaped cladding panel Metal and a mineral inlay on the back Fiberboard or foam board.
- the object of the present invention was therefore to create a simple metal element for ceilings and walls, which is lightweight and easy to assemble should have excellent fire protection properties.
- intumescent materials as flame retardants, e.g. known as cable jackets and sealants were.
- intumescent materials as such or as coatings for inlays also to achieve a high fire protection factor (fire resistance class of at least F 30) for panels, especially for ceiling elements, are now suitable as an insert for the cladding panels made of metal directly (prefabricated as mats and glued in or foamed directly behind the panels), or as coatings normal deposits (which, however, are much thinner and so that it can be carried out more easily).
- fire resistance class of at least F 30 fire resistance class of at least F 30
- the fire-retardant effect of molded parts and coatings this material is based on foaming (intumescence) and the formation of a heat-insulating carbon foam the surface of the material, taking this process any small cracks and cracks that appear are fire-proof be closed.
- the masses are based on ammonium polyphosphates and / or Dicyandiamide to form the flame retardant.
- the starting material can consist of two components (for production the mass by foaming) or as a paste-like dispersion aqueous base (coating compound).
- intumescent materials are e.g. under that of Bayer AG registered trademark "Fomox” or “Bay-Fomox” traded.
- Fig. 1 of the drawing shows a bowl-shaped structure simple Metal cladding 1, which with the back Insert 2 together forms the ceiling element.
- the insert 2 consists of a mineral fiber board or a foam board and serves to reduce noise (together with constructive Measures on the cladding, such as a perforated net) and if necessary also fire protection.
- This insert is now in accordance with the invention with an intumescent material 3 coated (at least on one side, preferably on all sides). Thanks to the properties described above this mass becomes a board with a high fire protection factor (Fire resistance class F 30 and higher) achieved.
- Fig. 2 shows that a deposit may be dispensed with entirely can, if in its place an insert (inserted or glued or directly foamed) from the intumescent mass 4 in the cladding panel l 'is provided.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Building Environments (AREA)
Abstract
Description
- Fig. 1
- einen Schnitt durch ein Metalldeckenelement mit Einlage aus mineralischem Dämmaterial, welches allseitig mit einer Intumeszenzmasse beschichtet ist, und
- Fig. 2
- einen ähnlichen Schnitt durch ein Metalldeckenelement, welches als Einlage ein Formteil (eingeklebt oder eingegossen bzw. eingeschäumt) aus Intumeszenzmasse enthält.
Claims (4)
- Metallelement für Decken und Wände mit einer schalenförmigen Verkleidungsplatte aus Metall und einer rückseitigen Einlage aus mineralischen Faserplatten oder Schaumplatten, dadurch gekennzeichnet, dass die Einlage zumindest einseitig mit einer Intumeszenzmasse beschichtet ist oder aus dieser Masse besteht.
- Metallelement nach Anspruch 1, dadurch gekennzeichnet, dass die Einlage aus einer Faser- oder Schaumplatte besteht und diese ein-, doppel- oder allseitig mit der Intumeszenzmasse beschichtet ist.
- Metallelement nach Anspruch 1, dadurch gekennzeichnet, dadurch gekennzeichnet, dass die Einlage als Ganzes aus der Intumeszenzmasse besteht und z.B. mittels einer Selbstklebefolie auf die Rückseite des Elementes geklebt ist oder direkt in das Element eingeschäumt ist.
- Metallelement nach einem der Ansprüche 1-3, dadurch gekennzeichnet, dass die Intumeszenzmasse auf der Basis von Ammoniumpolyphosphaten und/oder Dicyandiamid besteht.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29611243U | 1996-06-27 | ||
| DE29611243U DE29611243U1 (de) | 1996-06-27 | 1996-06-27 | Metallelement für Decken und Wände |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0819800A2 true EP0819800A2 (de) | 1998-01-21 |
| EP0819800A3 EP0819800A3 (de) | 1998-05-06 |
Family
ID=8025747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97106793A Withdrawn EP0819800A3 (de) | 1996-06-27 | 1997-04-24 | Metallelement für Decken und Wände |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0819800A3 (de) |
| DE (1) | DE29611243U1 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008004272A1 (de) * | 2008-01-14 | 2009-07-23 | Siemens Aktiengesellschaft | Feuerschutz-Abschlussplatte |
| RU2470819C2 (ru) * | 2008-01-26 | 2012-12-27 | Йост-Верке Гмбх | Сцепное устройство для транспортных средств для механического соединения первого и второго транспортных средств |
| GB2601514A (en) * | 2020-12-02 | 2022-06-08 | Intumescent Systems Ltd | Fire Rated Wall Panelling for Buildings |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19639842C2 (de) * | 1996-09-27 | 2002-04-18 | Wolman Gmbh Dr | Brandgeschütztes Verbundsystem |
| DE202013104664U1 (de) * | 2013-10-15 | 2015-01-16 | Promat Gmbh | Kassettenförmiges Wand- und/oder Deckenelement für Brandschutzzwecke, sowie Wand, Wand- und/oder Deckenverkleidung mit solchen Wand- und/oder Deckenelementen |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1516589A (en) * | 1976-11-11 | 1978-07-05 | Clark Door Co Inc | Building panel |
| GB1583308A (en) * | 1978-04-20 | 1981-01-21 | Crosby & Co Ltd | Heat resistant composition |
| DE3617891C2 (de) * | 1986-05-28 | 1996-11-07 | Lindner Akustikbau | Deckenaufbau |
| US4663226A (en) * | 1986-07-25 | 1987-05-05 | Helena Vajs | Fire retardant |
| EP0546279A1 (de) * | 1991-12-11 | 1993-06-16 | Gema Metalldecken Ag | Verkleidungsplatte |
| GB9217328D0 (en) * | 1992-08-14 | 1992-09-30 | Pilkington Plc | Fure resistant insulation materials and manufacture thereof |
| FR2699924B1 (fr) * | 1992-12-31 | 1996-09-27 | Elf Isolation | Mousses polyurethanes ayant des proprietes acoustiques ameliorees et leur utilisation en tant qu'isolant thermique et phonique. |
| GB2278083B (en) * | 1993-05-22 | 1997-04-23 | Environmental Seals Ltd | Fire resistant cladding |
-
1996
- 1996-06-27 DE DE29611243U patent/DE29611243U1/de not_active Expired - Lifetime
-
1997
- 1997-04-24 EP EP97106793A patent/EP0819800A3/de not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008004272A1 (de) * | 2008-01-14 | 2009-07-23 | Siemens Aktiengesellschaft | Feuerschutz-Abschlussplatte |
| RU2470819C2 (ru) * | 2008-01-26 | 2012-12-27 | Йост-Верке Гмбх | Сцепное устройство для транспортных средств для механического соединения первого и второго транспортных средств |
| GB2601514A (en) * | 2020-12-02 | 2022-06-08 | Intumescent Systems Ltd | Fire Rated Wall Panelling for Buildings |
| WO2022117666A1 (en) * | 2020-12-02 | 2022-06-09 | Intumescent Systems Ltd | Fire rated wall panelling for buildings |
| GB2601514B (en) * | 2020-12-02 | 2023-03-29 | Intumescent Systems Ltd | Fire Rated Wall Panelling for Buildings |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0819800A3 (de) | 1998-05-06 |
| DE29611243U1 (de) | 1996-09-05 |
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| Date | Code | Title | Description |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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| AK | Designated contracting states |
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| 17P | Request for examination filed |
Effective date: 19981103 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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| 17Q | First examination report despatched |
Effective date: 20030313 |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20021031 |