DE3767669D1 - Schalldaempfendes mineral-wolleerzeugnis und dessen herstellung. - Google Patents
Schalldaempfendes mineral-wolleerzeugnis und dessen herstellung.Info
- Publication number
- DE3767669D1 DE3767669D1 DE8787902185T DE3767669T DE3767669D1 DE 3767669 D1 DE3767669 D1 DE 3767669D1 DE 8787902185 T DE8787902185 T DE 8787902185T DE 3767669 T DE3767669 T DE 3767669T DE 3767669 D1 DE3767669 D1 DE 3767669D1
- Authority
- DE
- Germany
- Prior art keywords
- mineral wool
- binder
- sound
- wool body
- frequence
- 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
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Building Environments (AREA)
- Nonwoven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Paper (AREA)
- Exhaust Silencers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8601493A SE458456B (sv) | 1986-04-03 | 1986-04-03 | Mineralullsprodukt samt ett foerfarande foer dess framstaellning |
PCT/SE1987/000167 WO1987005960A1 (en) | 1986-04-03 | 1987-04-01 | Sound absorbing mineral wool product and method of manufacturing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3767669D1 true DE3767669D1 (de) | 1991-02-28 |
Family
ID=20364034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787902185T Expired - Lifetime DE3767669D1 (de) | 1986-04-03 | 1987-04-01 | Schalldaempfendes mineral-wolleerzeugnis und dessen herstellung. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0268594B1 (fi) |
AT (1) | ATE60388T1 (fi) |
DE (1) | DE3767669D1 (fi) |
DK (1) | DK160888B (fi) |
FI (1) | FI84385B (fi) |
NO (1) | NO165038C (fi) |
SE (1) | SE458456B (fi) |
WO (1) | WO1987005960A1 (fi) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4338619C5 (de) * | 1993-11-11 | 2007-12-27 | Saint-Gobain Isover G+H Ag | Beschichtetes Mineralwolleprodukt und Verfahren zu dessen Herstellung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE200496C1 (fi) | ||||
US1966069A (en) * | 1932-10-26 | 1934-07-10 | Burgess Lab Inc C F | Acoustic tile and method of manufacturing the same |
DK65991C (da) | 1941-07-15 | 1947-12-01 | Arki Ab | Fremgangsmaade til Fremstilling af lydabsorberende Plader. |
US2450911A (en) | 1943-07-20 | 1948-10-12 | Armstrong Cork Co | Acoustical structure |
US3111188A (en) * | 1960-02-26 | 1963-11-19 | Owens Corning Fiberglass Corp | Acoustical tile |
-
1986
- 1986-04-03 SE SE8601493A patent/SE458456B/sv not_active Application Discontinuation
-
1987
- 1987-04-01 EP EP87902185A patent/EP0268594B1/en not_active Expired - Lifetime
- 1987-04-01 DE DE8787902185T patent/DE3767669D1/de not_active Expired - Lifetime
- 1987-04-01 WO PCT/SE1987/000167 patent/WO1987005960A1/en not_active Application Discontinuation
- 1987-04-01 AT AT87902185T patent/ATE60388T1/de active
- 1987-11-18 DK DK605187A patent/DK160888B/da unknown
- 1987-11-26 NO NO874916A patent/NO165038C/no unknown
- 1987-11-27 FI FI875260A patent/FI84385B/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO874916L (no) | 1987-11-26 |
EP0268594A1 (en) | 1988-06-01 |
DK605187A (da) | 1987-11-18 |
NO165038C (no) | 1990-12-12 |
SE458456B (sv) | 1989-04-03 |
NO874916D0 (no) | 1987-11-26 |
NO165038B (no) | 1990-09-03 |
WO1987005960A1 (en) | 1987-10-08 |
FI875260A (fi) | 1987-11-27 |
SE8601493L (sv) | 1987-10-04 |
ATE60388T1 (de) | 1991-02-15 |
DK160888B (da) | 1991-04-29 |
DK605187D0 (da) | 1987-11-18 |
FI84385B (fi) | 1991-08-15 |
SE8601493D0 (sv) | 1986-04-03 |
FI875260A0 (fi) | 1987-11-27 |
EP0268594B1 (en) | 1991-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |