DK160888B - Lydisolerende mineraluldslegeme og fremgangsmaade til at fremstille dette - Google Patents

Lydisolerende mineraluldslegeme og fremgangsmaade til at fremstille dette Download PDF

Info

Publication number: DK160888B
Authority: DK; Denmark
Prior art keywords: mineral wool; binder; wool body; sound; water glass
Prior art date: 1986-04-03

Application number

DK605187A

Other languages

Danish (da)

English (en)

Other versions

DK605187A (da

DK605187D0 (da

Inventor

Per-Olof Lundquist

Original Assignee

Rockwool Ab

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.)

1986-04-03

Filing date

1987-11-18

Publication date

1991-04-29

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20364034&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK160888(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1987-11-18 Application filed by Rockwool Ab filed Critical Rockwool Ab

1987-11-18 Publication of DK605187A publication Critical patent/DK605187A/da

1987-11-18 Publication of DK605187D0 publication Critical patent/DK605187D0/da

1991-04-29 Publication of DK160888B publication Critical patent/DK160888B/da

Links

238000000034 method Methods 0.000 title claims abstract description 12
229910052500 inorganic mineral Inorganic materials 0.000 title 1
239000011707 mineral Substances 0.000 title 1
239000011490 mineral wool Substances 0.000 claims abstract description 38
239000011230 binding agent Substances 0.000 claims abstract description 25
235000019353 potassium silicate Nutrition 0.000 claims abstract description 12
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 10
239000002904 solvent Substances 0.000 claims abstract description 4
238000009423 ventilation Methods 0.000 claims description 9
239000000835 fiber Substances 0.000 claims description 8
239000000463 material Substances 0.000 claims description 8
238000005096 rolling process Methods 0.000 claims description 3
238000001035 drying Methods 0.000 claims description 2
238000001704 evaporation Methods 0.000 claims description 2
230000008020 evaporation Effects 0.000 claims description 2
238000005507 spraying Methods 0.000 claims description 2
238000009736 wetting Methods 0.000 claims description 2
230000001427 coherent effect Effects 0.000 claims 1
238000004519 manufacturing process Methods 0.000 claims 1
239000000126 substance Substances 0.000 claims 1
210000002268 wool Anatomy 0.000 claims 1
229910052910 alkali metal silicate Inorganic materials 0.000 abstract 1
238000013016 damping Methods 0.000 abstract 1
239000011358 absorbing material Substances 0.000 description 4
238000010521 absorption reaction Methods 0.000 description 3
239000002985 plastic film Substances 0.000 description 3
229920006255 plastic film Polymers 0.000 description 3
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
238000009413 insulation Methods 0.000 description 2
239000004033 plastic Substances 0.000 description 2
230000000694 effects Effects 0.000 description 1
238000009501 film coating Methods 0.000 description 1
230000005661 hydrophobic surface Effects 0.000 description 1
239000010410 layer Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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)
Wood Science & Technology (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Surface Treatment Of Glass Fibres Or Filaments (AREA)
Building Environments (AREA)
Nonwoven Fabrics (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Paper (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Laminated Bodies (AREA)
Exhaust Silencers (AREA)

DK605187A 1986-04-03 1987-11-18 Lydisolerende mineraluldslegeme og fremgangsmaade til at fremstille dette DK160888B (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
SE8601493A SE458456B (sv)	1986-04-03	1986-04-03	Mineralullsprodukt samt ett foerfarande foer dess framstaellning
SE8601493		1986-04-03
SE8700167		1987-04-01
PCT/SE1987/000167 WO1987005960A1 (en)	1986-04-03	1987-04-01	Sound absorbing mineral wool product and method of manufacturing the same

Publications (3)

Publication Number	Publication Date
DK605187A DK605187A (da)	1987-11-18
DK605187D0 DK605187D0 (da)	1987-11-18
DK160888B true DK160888B (da)	1991-04-29

Family

ID=20364034

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK605187A DK160888B (da)	1986-04-03	1987-11-18	Lydisolerende mineraluldslegeme og fremgangsmaade til at fremstille dette

Country Status (8)

Country	Link
EP (1)	EP0268594B1 (de)
AT (1)	ATE60388T1 (de)
DE (1)	DE3767669D1 (de)
DK (1)	DK160888B (de)
FI (1)	FI84385B (de)
NO (1)	NO165038C (de)
SE (1)	SE458456B (de)
WO (1)	WO1987005960A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE200496C1 (de)
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 WO PCT/SE1987/000167 patent/WO1987005960A1/en not_active Ceased
- 1987-04-01 EP EP87902185A patent/EP0268594B1/de not_active Expired - Lifetime
- 1987-04-01 DE DE8787902185T patent/DE3767669D1/de not_active Expired - Lifetime
- 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
DE3767669D1 (de)	1991-02-28
DK605187A (da)	1987-11-18
WO1987005960A1 (en)	1987-10-08
EP0268594B1 (de)	1991-01-23
FI875260L (fi)	1987-11-27
SE8601493D0 (sv)	1986-04-03
EP0268594A1 (de)	1988-06-01
DK605187D0 (da)	1987-11-18
FI875260A0 (fi)	1987-11-27
SE8601493L (sv)	1987-10-04
ATE60388T1 (de)	1991-02-15
SE458456B (sv)	1989-04-03
NO165038B (no)	1990-09-03
FI84385B (fi)	1991-08-15
NO874916D0 (no)	1987-11-26
NO874916L (no)	1987-11-26
NO165038C (no)	1990-12-12

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