EP1152095B1 - Beschichtetes Dämmelement aus Mineralwolle - Google Patents
Beschichtetes Dämmelement aus Mineralwolle Download PDFInfo
- Publication number
- EP1152095B1 EP1152095B1 EP01116154A EP01116154A EP1152095B1 EP 1152095 B1 EP1152095 B1 EP 1152095B1 EP 01116154 A EP01116154 A EP 01116154A EP 01116154 A EP01116154 A EP 01116154A EP 1152095 B1 EP1152095 B1 EP 1152095B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- coating
- insulating element
- element according
- cutter
- insulation
- 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
- 239000011490 mineral wool Substances 0.000 title claims description 7
- 239000000835 fiber Substances 0.000 claims abstract description 23
- 238000000576 coating method Methods 0.000 claims description 44
- 239000011248 coating agent Substances 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 238000009792 diffusion process Methods 0.000 claims description 7
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 5
- 239000002557 mineral fiber Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000143437 Aciculosporium take Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
-
- 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
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/7654—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings
- E04B1/7658—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres
- E04B1/7662—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising an insulating layer, disposed between two longitudinal supporting elements, e.g. to insulate ceilings comprising fiber insulation, e.g. as panels or loose filled fibres comprising fiber blankets or batts
-
- 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
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
-
- 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
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B2001/7683—Fibrous blankets or panels characterised by the orientation of the fibres
-
- 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
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8461—Solid slabs or blocks layered
- E04B2001/8471—Solid slabs or blocks layered with non-planar interior transition surfaces between layers, e.g. faceted, corrugated
-
- 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
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
Definitions
- the invention relates to an insulating element made of mineral wool.
- the generic type are a variety of design options
- Surface and corresponding technologies known for it are the Visible surfaces covered with coating agents, which have an aesthetic effect have, but are not fire retardant and in the event of fire Impact the effect of the insulation element on the building.
- Adhesive coatings on components with parallel to their large body axes lying mineral fibers, it is disadvantageous that the tear resistance of both Body of the component in itself, and so conclusively, that of the coating is very inadequate. It is also disadvantageous that coatings of this type have a vapor barrier effect, and the diffusion behavior of the building is affected.
- DE 42 10 393 A1 discloses a component with a vapor barrier, which the Difficulty avoiding the diffusion process, even if between the insulation layer and a thin layer of air is arranged on the blocking coating. is.
- the DE 42 10 392 A1 further discloses a thermal insulation board Rigid plastic foam, in which the impregnating or coating agent water vapor transmission resistance determined differently than that of the base material the thermal insulation board.
- WO 95/33 105 inserts Process for gluing the cut surfaces of mineral wool open, in which especially slat plates made of this material on an adhesive base with a Adhesives are stuck on. The cut surfaces are first all over with a thin adhesive or an aqueous plastic dispersion pre-coated and after setting with point and / or bulge applied adhesive and glued to the surface.
- the disadvantage of this method is that due to the development of the Manufacturing possibilities of laminated mineral wool panels with vertical Grain flow, only relatively small-format panels with a width of up to a maximum of 200 mm can be produced.
- the term "large format" is used here in the writing for assumed the length, so that the format has a width of Cannot exceed 200 mm. So there is no, on the element of seen on the large surfaces, coatings open to diffusion on both sides make.
- a mineral wool mat is derived from the international patent application WO 95/20707 in which the mineral fibers are connected by a binder and in is aligned substantially perpendicular to the surface of the mat. On a A coating is applied to the surface.
- the invention has for its object to provide an insulating element made of mineral wool to create high structural and physical properties.
- only the surface should be coated that one to the major body axes of the element oriented fiber course identifies. It can be the surface of the insulating element selected for coating in a width range of 230 and 2400 mm, with variably selectable Limitation of the length of the nonwoven fabric running through the production line, with be provided with a coating that is perpendicular to the cross-sectional areas the major axes of the element are vertical fibers, their fiber shafts Comprehensive at a shallow depth, with the same high tear resistance as that of the Insulation element is applied in the range of 40 to 100 kPa. Limiting the Insulating element in its longitudinal extent after coating its surface can meet the technological requirements of building construction be adjusted.
- the coating can be made of a non-combustible material exist, e.g. B. a silicate material.
- the coating as a carrier layer final, to be applied separately top layer, can be open to diffusion.
- the coating can be used as a final Cover layer provided, colored.
- the tear resistance of the Coating can range from 60 to 80 kPa. It is possible that the coating on a side chamfering of the peripheral edges all the way to the outer area of the vertical side surfaces of the insulation element is guided.
- the solution according to the invention offers the advantage that the coating can take place directly in the production process of the mineral fiber fleece in the system.
- the fleece is up to a width of 2400 mm in the production facility can be used and laminated throughout, is a surface coating over the entire width already during the continuous run in final manufacturing stage of the nonwoven on the conveyor belt.
- the selectable length limits are objectively not restrictive Sizes can be attributed more because of the continuous production line coming, to be coated nonwoven fabric the production of any length Insulation elements up to a width of 2400 mm permitted.
- the coating during the production run across the entire fleece width is the Length limitation now only due to the technological requirements determines which the building places on the insulation elements. Become a specialist open up possibilities, consistently laminated produced, coated Manufacture insulation elements up to 2400 mm wide, with their longitudinal limits alone have to meet the requirements of the structure.
- the consistent Glue-free lamination ensures a high degree of fire safety, also with a surface coating.
- the coating is designed so that the Cross-sectional areas of the vertical fibers completely covered and covered by a
- the fiber shafts have high adhesion to the surface of the insulation element guaranteed.
- the fiber shafts are z. B. at a depth of up to 1.5 mm into the surface of the insulation element. This also ensures that the treated element is coated throughout and the layer one maintains high tear resistance on the insulation element.
- the penetration depth of the coating medium, i.e. the embracing of the fiber shafts can also be made beyond a range of 1.5 mm, but one should Penetration depth of 2.5 mm should not be exceeded, otherwise the elasticity and the Yield point of the surface of the element is adversely affected.
- the Measures initiated according to the invention result in the tear resistance of the Coating can be as high as the tear resistance of the whole Insulating element, it being in a pragmatic area when the Tear resistance is 60 to 80 kPa.
- the use of a silicate material ensures compliance with the basic requirement for insulation elements of this type to ensure advantageous fire behavior. This is the silicate coating non-flammable, and avoids the formation of harmful gases in the Use in industrial and residential buildings.
- the coating can be used as Top and bottom layers are extremely open to diffusion, and that Buildings allow excellent ventilation of its building surfaces.
- the Coating also or above all as a silicate layer, can be used especially as Base layer can be used for a layer of plastering mortar, as it is high Easy to connect to plastering mortar and thanks to the excellent Diffusion properties ensure the rear ventilation of all building layers.
- the concept also guarantees the production of coated elements molded surface parts, which are also chamfered, rounded and surface-shaping are designed.
- the coating can also be made when the items are on the production line of the plant are cut and edged and still close together on the belt rest. As a result, circumferential chamfering, rounding or Refinements of edge formation captured and the surfaces of the elements completely covered by the coating.
- Fig. 1 presents an insulating element 34 with a surface coating 35 to which the edges chamfer 36 are assigned. As shown in more detail in Fig. 2, The coating 35 extends over chamfers 36 to the edges of the Side surfaces 38.
- the element 34 can be a. Take up to 2400 mm wide and is in length, justified by the continuous formatting and Coating on the production line, kept variable. It has one here rectangular formatting, but the technological conditions of the Corresponding to the building, take any geometrical, two-dimensional form. 2 shows that the fiber course 37 of the fibers of the laminated insulation element 34 is directed perpendicular to the major body axes 39; 39 '. This makes it possible that the coating 35 can include the fiber shafts 40. The shape of the The fiber shafts 40 are shown in FIG.
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Building Environments (AREA)
- Inorganic Insulating Materials (AREA)
- Glass Compositions (AREA)
- Nonwoven Fabrics (AREA)
- Thermal Insulation (AREA)
- Reinforced Plastic Materials (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Thermistors And Varistors (AREA)
Description
- Fig. 1:
- Das Dämmelement in einer axonometrischen Darstellung
- Fig. 2:
- Den Schnitt I-I in Fig. 1
- Fig. 3:
- Die Art des Umfassens der Faserschäfte in einer stark vergrößerten Darstellung gemäß der Einzelheit X in Fig. 2.
Claims (5)
- Dämmelement (34) aus Mineralwolle mit folgenden Merkmalen:a) einer Breite zwischen 230 und 2.400 mm,b) variabel wählbarer Längenbegrenzung,c) einem durchgängig klebestoßfreien, kontinuierlich produzierten Lamellenaufbau,d) senkrecht zu seinen großen Körperachsen (39,39') gerichtetem Faserverlauf (37), unde) einer Beschichtung (35) auf seiner als Sichtfläche dienenden Oberfläche, wobeif) die Beschichtung (35) auf die Querschnittsflächen der Fasern aufgebracht ist undg) deren Faserschäfte (40) in geringer Tiefe (41) umfaßt, wobeih) die Beschichtung (35) eine Abrißfestigkeit im Bereich 40 bis 100 kPa aufweist, die gleich hoch ist wie die Abrißfestigkeit des Dämmelementes (34).
- Dämmelement nach Anspruch 1, bei dem die Beschichtung (35) aus einem nicht brennbaren Material besteht.
- Dämmelement nach Anspruch 1, bei dem die Beschichtung (35) aus einem silikatischen Material besteht.
- Dämmelement nach Anspruch 1, bei dem die Beschichtung (35) diffusionsoffen ausgebildet ist.
- Dämmelement nach Anspruch 1, bei dem die Beschichtung (35) über seitliche Anfasungen (36) der umlaufenden Kanten bis in den Bereich der äußeren Kanten von vertikalen Seitenflächen (38) des Dämmelementes (34) geführt ist.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19734532A DE19734532C2 (de) | 1997-07-31 | 1997-07-31 | Dämmelement |
DE19734532 | 1997-07-31 | ||
DE19746458 | 1997-10-21 | ||
DE1997146458 DE19746458C2 (de) | 1997-10-21 | 1997-10-21 | Dämmelement aus Mineralwolle |
EP98250274A EP0894909B1 (de) | 1997-07-31 | 1998-07-30 | Dämmelement in Verbundausführung |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98250274A Division EP0894909B1 (de) | 1997-07-31 | 1998-07-30 | Dämmelement in Verbundausführung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1152095A1 EP1152095A1 (de) | 2001-11-07 |
EP1152095B1 true EP1152095B1 (de) | 2003-11-05 |
Family
ID=26038996
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01116153A Expired - Lifetime EP1152094B1 (de) | 1997-07-31 | 1998-07-30 | Dämmelement aus Mineralwolle und Verfahren zur seinen Herstellung |
EP98250274A Revoked EP0894909B1 (de) | 1997-07-31 | 1998-07-30 | Dämmelement in Verbundausführung |
EP01116154A Expired - Lifetime EP1152095B1 (de) | 1997-07-31 | 1998-07-30 | Beschichtetes Dämmelement aus Mineralwolle |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01116153A Expired - Lifetime EP1152094B1 (de) | 1997-07-31 | 1998-07-30 | Dämmelement aus Mineralwolle und Verfahren zur seinen Herstellung |
EP98250274A Revoked EP0894909B1 (de) | 1997-07-31 | 1998-07-30 | Dämmelement in Verbundausführung |
Country Status (4)
Country | Link |
---|---|
EP (3) | EP1152094B1 (de) |
AT (3) | ATE253151T1 (de) |
DE (3) | DE59809463D1 (de) |
DK (3) | DK0894909T3 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005124044A1 (en) * | 2004-06-17 | 2005-12-29 | Doneux Philippe Pierre Marie J | Acoustic laminate |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2005254578B2 (en) * | 2004-06-17 | 2007-02-01 | Acoustic Space Pty Limited | Acoustic laminate |
NL1037219C2 (en) * | 2009-08-21 | 2011-02-22 | Contour Isolatie Concepten B V | Construction elements with improved insulating properties. |
PL3578734T3 (pl) * | 2018-06-04 | 2023-07-03 | Saint-Gobain Ecophon Ab | Sposób recyklingu materiału płytek |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1945923A1 (de) | 1969-09-11 | 1971-03-25 | Ver Deutsche Metallwerke Ag | Flaechenhaftes Gebilde bzw. Matte |
AT370470B (de) * | 1981-06-24 | 1983-04-11 | Oesterr Heraklith Ag | Mehrschicht-daemmplatte und verfahren zu ihrer herstellung |
DD248934A3 (de) | 1985-03-19 | 1987-08-26 | Karsdorf Zementwerke | Verfahren und vorrichtung zur vorwiegend senkrechten faserausrichtung beim lamellieren von mineralfaservliesen |
FI83359C (fi) * | 1989-04-26 | 1991-06-25 | Ahlstroem Eristeet Oy | Foerfarande foer framstaellning av en takskiva. |
DD297197B5 (de) | 1990-08-07 | 1994-04-14 | Daemmstoff Gmbh | Verfahren und Vorrichtung zur Herstellung von Mineralfaservlies |
DE4210393C2 (de) | 1991-03-30 | 1996-09-26 | Werner Neu | Bauelement zur Wärmedämmung mit mindestens einer Dampfsperre |
DE4219392C2 (de) | 1992-06-13 | 1997-07-10 | Friedhelm Dr Med Steinweg | Orthopädische Stützbandage |
DE4222207C3 (de) | 1992-07-07 | 2002-04-04 | Rockwool Mineralwolle | Verfahren zum Herstellen von Mineralfaserprodukten und Vorrichtung zur Durchführung des Verfahrens |
DK3693D0 (da) * | 1993-01-14 | 1993-01-14 | Rockwool Int | A method of producing a mineral fiber-insulating web, a plant for producing a mineral fiber web, and a mineral fiber-insulated plate |
CZ292903B6 (cs) * | 1994-01-28 | 2004-01-14 | Rockwool International A/S | Pravoúhlá izolační rohož, tvarově přizpůsobitelná tvaru izolované plochy |
WO1995033105A1 (de) | 1994-05-26 | 1995-12-07 | Koch Marmorit Gmbh | Verfahren zum verkleben der schnittflächen von mineralwolleplatten |
DE29714251U1 (de) * | 1997-07-31 | 1997-12-04 | Thüringer Dämmstoffwerke GmbH, 99438 Bad Berka | Dämmelement in Verbundausführung |
DE29718702U1 (de) * | 1997-10-21 | 1997-12-18 | Thüringer Dämmstoffwerke GmbH, 99438 Bad Berka | Dämmelement aus Mineralwolle |
-
1998
- 1998-07-30 DK DK98250274T patent/DK0894909T3/da active
- 1998-07-30 DE DE59809463T patent/DE59809463D1/de not_active Revoked
- 1998-07-30 DE DE59810045T patent/DE59810045D1/de not_active Expired - Lifetime
- 1998-07-30 DK DK01116153T patent/DK1152094T3/da active
- 1998-07-30 EP EP01116153A patent/EP1152094B1/de not_active Expired - Lifetime
- 1998-07-30 AT AT01116153T patent/ATE253151T1/de active
- 1998-07-30 DK DK01116154T patent/DK1152095T3/da active
- 1998-07-30 AT AT98250274T patent/ATE248962T1/de active
- 1998-07-30 DE DE59810113T patent/DE59810113D1/de not_active Expired - Lifetime
- 1998-07-30 AT AT01116154T patent/ATE253670T1/de active
- 1998-07-30 EP EP98250274A patent/EP0894909B1/de not_active Revoked
- 1998-07-30 EP EP01116154A patent/EP1152095B1/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005124044A1 (en) * | 2004-06-17 | 2005-12-29 | Doneux Philippe Pierre Marie J | Acoustic laminate |
Also Published As
Publication number | Publication date |
---|---|
ATE248962T1 (de) | 2003-09-15 |
DE59810045D1 (de) | 2003-12-04 |
ATE253151T1 (de) | 2003-11-15 |
DE59810113D1 (de) | 2003-12-11 |
EP1152094A1 (de) | 2001-11-07 |
DK1152095T3 (da) | 2004-03-15 |
ATE253670T1 (de) | 2003-11-15 |
EP0894909B1 (de) | 2003-09-03 |
DK0894909T3 (da) | 2004-01-05 |
EP0894909A1 (de) | 1999-02-03 |
EP1152094B1 (de) | 2003-10-29 |
DK1152094T3 (da) | 2004-03-08 |
DE59809463D1 (de) | 2003-10-09 |
EP1152095A1 (de) | 2001-11-07 |
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