EP0716194B1 - Profil mit Profilhohlkammer gefüllt mit einem wärmebindenden Material - Google Patents
Profil mit Profilhohlkammer gefüllt mit einem wärmebindenden Material Download PDFInfo
- Publication number
- EP0716194B1 EP0716194B1 EP95118355A EP95118355A EP0716194B1 EP 0716194 B1 EP0716194 B1 EP 0716194B1 EP 95118355 A EP95118355 A EP 95118355A EP 95118355 A EP95118355 A EP 95118355A EP 0716194 B1 EP0716194 B1 EP 0716194B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- profile
- alum
- heat retaining
- gypsum
- heat
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 12
- 239000011159 matrix material Substances 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims description 11
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 2
- 229910052700 potassium Inorganic materials 0.000 claims 2
- 239000011591 potassium Substances 0.000 claims 2
- 239000011152 fibreglass Substances 0.000 claims 1
- 238000004079 fireproofing Methods 0.000 claims 1
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 abstract description 14
- 229940037003 alum Drugs 0.000 abstract description 13
- 235000011126 aluminium potassium sulphate Nutrition 0.000 abstract description 13
- 229910052751 metal Inorganic materials 0.000 abstract description 13
- 239000002184 metal Substances 0.000 abstract description 13
- 229940050271 potassium alum Drugs 0.000 abstract description 13
- 239000010440 gypsum Substances 0.000 abstract description 11
- 229910052602 gypsum Inorganic materials 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 7
- 239000000945 filler Substances 0.000 abstract description 2
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 239000011505 plaster Substances 0.000 description 13
- 239000010457 zeolite Substances 0.000 description 12
- 239000003463 adsorbent Substances 0.000 description 11
- 239000013078 crystal Substances 0.000 description 10
- 238000005265 energy consumption Methods 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000012876 carrier material Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- XLIDPNGFCHXNGX-UHFFFAOYSA-N dialuminum;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Si+4] XLIDPNGFCHXNGX-UHFFFAOYSA-N 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/161—Profile members therefor
-
- 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
- E04B1/943—Building elements specially adapted therefor elongated
- E04B1/944—Building elements specially adapted therefor elongated covered with fire-proofing material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/967—Details of the cross-section of the mullions or transoms
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/165—Fireproof windows
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7059—Specific frame characteristics
- E06B2003/7074—Metal frames
- E06B2003/7078—Metal frames with fire retardant measures in frame
Definitions
- the invention relates to a profile with a hollow chamber in which a heat-binding material for interior and exterior construction is implemented in a fire protection version.
- JP-A-57 140 351 It is from JP-A-57 140 351 (see also: Database WPI; Week 8240; AN 84839) known to produce fire protection materials from plaster and alum, which stabilized with tissue are.
- DE 30 24 738 A1 shows a heat-binding component in fire protection design, which can be formed as a plate and a gypsum matrix as the carrier material has, in which aluminum sulfate is incorporated as a hydrophilic adsorbent and which is stabilized by tissue.
- glass fabric mentioned for stabilization.
- Epoxy resin binders can also be applied to the surfaces to be protected against fire are sprayed on or spread on, which the hydrophilic adsorbent in Contain powder or granular form.
- the zeolites have a relatively high water absorption capacity and can Physically bind water as crystal water.
- the zeolites bind about 30 percent water of crystallization and give the majority of 20 to 24 percent by mass in a temperature range from 150 to 160 ° C again.
- this amount of crystal water released means energy consumption from 470 to 550 J / g.
- volume-related energy consumption which is 210 to 245 J / cm 3 for zeolites and is due to the low density of 0.5 to 0.6 g / cm 3 for zeolites.
- the relatively low volume-related energy consumption of the zeolites requires larger ones Recording rooms or large-volume cladding on the elements to be protected.
- the relatively low melting temperature of aluminum and the good conductivity of the Aluminum requires lower response temperatures of the adsorbent well below 140 ° C because of fire protection closures on the side facing away from the fire temperatures around 180 ° C are specified by standards.
- a cement mortar bond of the hydrophilic adsorbent is on and in when used Aluminum disadvantageous because it promotes corrosion or the destruction of the material.
- the cement mortar does not contribute to energy consumption by releasing bound Water at.
- the invention has for its object to develop a profile with a hollow chamber in which a heat-binding material for indoor and exterior construction can be brought in from a carrier material and an adsorbent with higher energy consumption per volume and the release of the bound Crystal water around 100 ° C takes place, with the best possible constructive Strength and manufacturability should be guaranteed.
- the alum is double metal salts that are capable of very high Save degrees by weight of crystal water.
- potassium alum as the adsorbent and that Integrate potassium alum into a plaster matrix.
- potassium alum can be described as potassium aluminum sulfate 12 hydrate.
- the chemical formula is: KAl (SO 4 ) 2 x 12 H 2 O.
- This potassium alum is capable of approx. 45 percent water crystal water to tie.
- the crystal water is released in pure form from the potassium alum 73 ° C.
- the volume of the stored crystal water is approx. 50 percent.
- the potassium alum embedded in a plaster matrix behaves in terms of curing of the plaster completely neutral, so that the molded parts and Profiles in particular due to the integration of the stabilizing fabric in the outside sufficient of the heat-binding components with simple manufacturability Stability for their use in fire protection in interior and exterior construction exhibit.
- the potassium alum does not change the setting properties of the plaster.
- the plaster in turn, does not affect the physical water absorption of the alum.
- profiles can make the molded body or profile strands 50 percent a modified plaster and 50 percent potassium alum.
- the energy consumption of such a component is approximately 1,100 J / cm 3 . This value is significantly higher than the values for the zeolites mentioned above, especially if they are incorporated in filler materials.
- the mixing ratio between alum and Plaster can be varied.
- the construction of the components from alum and plaster still has the further advantage that the crystal water bound in the gypsum only at a reaction temperature of about 125 ° C is released and this multi-stage crystal water release positive on the cooling process which affects components.
- Curves I and II relate to a component that consists of the carrier material Gypsum and the heat-binding, hydrophilic adsorbent alum.
- the response temperatures can be seen from curve I.
- the area under curve I represents total energy consumption.
- Curve II only shows the loss of mass, which changes over the course of Temperature increase.
- Fig. 2 shows a profile 1, which consists of an outer part 2, a central part 3 and a further outer part 4.
- the outer parts 2 and 4 are made of aluminum, while the middle part 3 also can be made of aluminum or another metal.
- the middle part consists of two parallel profiles 5 together, which are connected to the outer parts 2 and 4 and recesses have, so that the heat flow is lower in the region of the middle part than in the outer parts.
- the outer surface of the outer part 2 is covered by a heat-binding plate 6 covered, the plaster as a carrier material and as a heat-binding hydrophilic Adsorbent has potassium alum.
- This plate is preferably made of fabric embedded in the outer sides stabilized by glass fiber fabric 7 so that it is like a plasterboard can be handled.
- the plate can be manufactured in different thicknesses and dimensions, so that the intensity of the fire retardancy is also influenced by this can.
- the plates 6 for a window frame or a door frame can be used to form a metal frame appropriately sized frames combined and on the outside of the metal profiles be fixed by glue or by mechanical means.
- Fig. 2 it can also be seen that consisting of alum and plaster Shaped body 8.9 in hollow chambers of the outer parts and the middle part can be used so that when heating this molded body to the response temperature water is released and the. metal profile this released water is cooled.
- the components can also, like the Fig. 3 shows, in the case of a facade or roof construction, in which the facade fields or the roof fields, which are delimited by metal profiles, by Glass panes 10 are filled in to cover metal surfaces on the Be used inside the room.
- FIG. 3 is made of aluminum Main profile 11, which is located inside the building, on its outer surfaces covered by plates 12, 13 and 14, which consist of alum and plaster.
- These panels also have fabrics embedded in the outer layers, preferably glass fiber fabric 15 for stabilization.
- Plates 12, 13 and 14 are with adhesive or mechanical means with the main profile 11 connected.
- a metal cover 16 provided, which is made of a light metal or stainless steel Sheet metal can exist. This metal cover can also be used to lay down of the plates 12, 13, 14 can be used.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
- Road Paving Structures (AREA)
- Coating By Spraying Or Casting (AREA)
Description
- Fig. 1
- ein Schaubild, in dem die Kurve I die Reaktionstemperaturen über der unteren Temperaturachse darstellt, während die Kurve II den Masseverlust angibt, der sich im Verlauf der Temperaturerhöhung einstellt,
- Fig. 2
- ein Leichtmetallprofil in Brandschutzausführung im Schnitt und
- Fig. 3
- eine Fassaden- oder Dachkonstruktion im Schnitt.
- 1
- Profil
- 2
- Außenteil
- 3
- Mittelteil
- 4
- Außenteil
- 5
- Profil
- 6
- Platte
- 7
- Glasfasergewebe
- 8
- Formkörper
- 9
- Formkörper
- 10
- Glasscheibe
- 11
- Hauptprofil
- 12
- Platte
- 13
- Platte
- 14
- Platte
- 15
- Glasfasergewebe
- 16
- Hetallabdeckung
Claims (3)
- Profil mit Profilhohlkammer, in die als Füllung ein wärmebindendes Bauteil für den Innen- und Außenausbau in Brandschutzausführung eingesetzt ist, welchesals Formkörper oder als Profilstrang (8, 9, 13, 14) ausgebildet ist,als Trägermaterial eine Gipsmatrix aufweist, in die Kalium-Alaun als hydrophiles Adsorbens eingebunden ist, unddurch in die Außenseiten eingebundene Gewebe stabilisiert ist.
- Profil nach Anspruch 1, dadurch gekennzeichnet, daß das Gewebe des wärmebindenden Bauteiles als Glasfasergewebe (7,15) ausgebildet ist.
- Profil nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das wärmebindende Bauteil zu 50 Prozent aus Kalium-Alaun und zu 50 Prozent aus einem modifizierten Gips besteht.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4443761A DE4443761A1 (de) | 1994-12-08 | 1994-12-08 | Wärmebindendes Bauteil für den Innen- und Außenausbau in Brandschutzausführung |
| DE4443761 | 1994-12-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0716194A2 EP0716194A2 (de) | 1996-06-12 |
| EP0716194A3 EP0716194A3 (de) | 1997-05-14 |
| EP0716194B1 true EP0716194B1 (de) | 2002-11-27 |
Family
ID=6535311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP95118355A Expired - Lifetime EP0716194B1 (de) | 1994-12-08 | 1995-11-22 | Profil mit Profilhohlkammer gefüllt mit einem wärmebindenden Material |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0716194B1 (de) |
| AT (1) | ATE228600T1 (de) |
| DE (2) | DE4443761A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9127399B2 (en) | 2010-05-07 | 2015-09-08 | BSH Hausgeräte GmbH | Domestic appliance having a fire prevention medium |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19527227C1 (de) * | 1995-07-26 | 1996-10-02 | Knauf Westdeutsche Gips | Bauplatte mit hoher Feuerresistenz, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DE19700696B4 (de) * | 1997-01-13 | 2008-07-31 | SCHÜCO International KG | Fassade oder Glasdach in Brandschutzausführung |
| DE19707088C1 (de) * | 1997-02-24 | 1998-11-12 | Grammer Formteile Gmbh | Entstehungsbrand-gesichertes Element und Verfahren zur Herstellung eines solchen gegen Entstehungsbrand gesicherten Elementes |
| DE19817440B4 (de) * | 1997-04-18 | 2011-12-29 | Geze Gmbh | Schiebetüranlage |
| CN102512779B (zh) * | 2011-11-24 | 2014-02-05 | 苏州大学 | 干粉灭火剂 |
| CZ31540U1 (cs) * | 2017-05-24 | 2018-03-06 | Jakub Řehák | Přídavná izolace a krycí profil nosného profilového systému prosklených fasád |
| CN113457061B (zh) * | 2021-07-23 | 2022-06-03 | 中建材创新科技研究院有限公司 | 一种石膏板线消防自动巡检控制系统及方法 |
| DE102022130070A1 (de) * | 2022-11-14 | 2024-05-16 | HUECK System GmbH & Co. KG | Verbinder zum verbinden von hohlprofilen |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD63734A (de) * | ||||
| US1338117A (en) * | 1919-07-25 | 1920-04-27 | David W Adamson | Cement |
| DE662203C (de) * | 1937-01-16 | 1938-07-07 | Hermann Apel | Verfahren zum Herstellen nagelbarer Teile in Wandflaechen |
| NL261871A (de) * | 1960-03-04 | |||
| DE1646467A1 (de) * | 1967-04-25 | 1971-07-15 | Deutsche Bauakademie | Verfahren zur Herstellung von Hohlkoerpern,wie Rohre oder Lueftungsschaechte,aus kunstharzverguetetem und glasfaserverstaerktem Gips |
| US3502490A (en) * | 1968-01-15 | 1970-03-24 | Frank Ware | Heat and fire-resistant plaster compositions |
| FR1566563A (de) * | 1968-03-20 | 1969-05-09 | ||
| JPS4921557B1 (de) * | 1970-09-30 | 1974-06-01 | ||
| US3885980A (en) * | 1973-04-12 | 1975-05-27 | Gen Electric | Fire resistant composition |
| GB1442484A (en) * | 1973-04-24 | 1976-07-14 | Nippon Synthetic Chem Ind | Process for preparing fire-resisting mouldings |
| FR2265931A2 (en) * | 1974-03-25 | 1975-10-24 | Glaverbel | Structural panel with integral fire screen - latter actuated by heat sensitive release |
| JPS5190321A (en) * | 1975-02-05 | 1976-08-07 | Setsukoboodono hatsuenyokuseihoho | |
| JPS53104681A (en) * | 1977-11-29 | 1978-09-12 | Ig Tech Res Inc | Fire resistant panel |
| JPS54143437A (en) * | 1978-04-28 | 1979-11-08 | Sumitomo Cement Co | Hydraulic composition for coating wall |
| DE3024738A1 (de) * | 1980-06-30 | 1982-10-21 | Raspik Ltd., Ir Ganim, Kiryat-Ata | Hitze- und feuerschutzmaterial sowie ein verfahren zu dessen herstellung |
| JPS57140351A (en) * | 1981-02-19 | 1982-08-30 | Nippon Synthetic Chem Ind | Manufacture of inorganic refractory moldings |
| DE3142096A1 (de) * | 1981-10-23 | 1983-05-11 | Chemische Fabrik Budenheim Rudolf A. Oetker, 6501 Budenheim | Feuerhemmende isolierstoffe und verfahren zu ihrer herstellung |
| DE3407007A1 (de) * | 1984-02-27 | 1985-08-29 | Bayer Ag, 5090 Leverkusen | Feuerhemmende verschlussmassen |
| JPS61108800A (ja) * | 1984-11-01 | 1986-05-27 | 小林 千代吉 | 耐火性石膏ボ−ド用の原紙 |
| JPS61127656A (ja) * | 1984-11-21 | 1986-06-14 | 富士不燃建材工業株式会社 | 石膏硬化体の製造方法 |
| JPS61146750A (ja) * | 1984-12-20 | 1986-07-04 | 太平洋セメント株式会社 | 石膏ボ−ドの製造方法 |
| US4632865A (en) * | 1985-11-13 | 1986-12-30 | Mediavault Inc. | Multi-layer intumescent-ablator endothermic fire retardant compositions |
| AU7748187A (en) * | 1986-08-28 | 1988-03-03 | Winroc Holdings Ltd. | High strength, fire-resistant gypsum composition |
| HU200789B (en) * | 1986-11-14 | 1990-08-28 | Mta Koezponti Kemiai Kutato In | Process for localization of fire in burning buildings and for protection against effect of fire |
| JP2783698B2 (ja) * | 1987-01-17 | 1998-08-06 | 新日鐵化学株式会社 | 顆粒状耐火充填材 |
| DE3837136C2 (de) * | 1988-11-02 | 1994-08-11 | Rigips Gmbh | Bauplatte für den Brandschutz |
| US5171366A (en) * | 1989-10-12 | 1992-12-15 | Georgia-Pacific Corporation | Gypsum building product |
| FR2666107B1 (fr) * | 1990-08-22 | 1997-11-21 | Daussan & Co | Procede pour renforcer la resistance des structures metalliques creuses en cas d'incendie, et structures metalliques creuses ainsi renforcees. |
| DE4107623C2 (de) * | 1991-03-09 | 1997-09-04 | Knauf Westdeutsche Gips | Gipsplatte mit hohem Feuerwiderstand |
| NO914285D0 (no) * | 1991-11-01 | 1991-11-01 | Anders Kristian Jarmund | Brannhemmende bygningsplate |
| DE4226878C2 (de) * | 1992-08-13 | 1996-05-23 | Sommer Metallbau Stahlbau Gmbh | Bauelement, insbesondere Wand- oder Türelement |
| DE9316000U1 (de) * | 1993-10-20 | 1994-01-05 | Gebr. Knauf Westdeutsche Gipswerke, 97346 Iphofen | Brandwand mit Gipsbauplatten |
-
1994
- 1994-12-08 DE DE4443761A patent/DE4443761A1/de not_active Withdrawn
-
1995
- 1995-11-22 EP EP95118355A patent/EP0716194B1/de not_active Expired - Lifetime
- 1995-11-22 DE DE59510473T patent/DE59510473D1/de not_active Expired - Fee Related
- 1995-11-22 AT AT95118355T patent/ATE228600T1/de not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9127399B2 (en) | 2010-05-07 | 2015-09-08 | BSH Hausgeräte GmbH | Domestic appliance having a fire prevention medium |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0716194A2 (de) | 1996-06-12 |
| ATE228600T1 (de) | 2002-12-15 |
| DE4443761A1 (de) | 1996-06-13 |
| EP0716194A3 (de) | 1997-05-14 |
| DE59510473D1 (de) | 2003-01-09 |
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