CA2129737A1 - Process for preparing a mineral fibre element comprising a surface coating and apparatus for carrying out the process - Google Patents
Process for preparing a mineral fibre element comprising a surface coating and apparatus for carrying out the processInfo
- Publication number
- CA2129737A1 CA2129737A1 CA002129737A CA2129737A CA2129737A1 CA 2129737 A1 CA2129737 A1 CA 2129737A1 CA 002129737 A CA002129737 A CA 002129737A CA 2129737 A CA2129737 A CA 2129737A CA 2129737 A1 CA2129737 A1 CA 2129737A1
- Authority
- CA
- Canada
- Prior art keywords
- surface coating
- mineral fibre
- base layer
- preparing
- carrying
- 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.)
- Granted
Links
- 239000011248 coating agent Substances 0.000 title abstract 5
- 238000000576 coating method Methods 0.000 title abstract 5
- 239000000835 fiber Substances 0.000 title abstract 3
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 3
- 239000011707 mineral Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002861 polymer material Substances 0.000 abstract 2
- 229920001169 thermoplastic Polymers 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Inorganic Fibers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Nonwoven Fabrics (AREA)
- Artificial Filaments (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
A method of producing a mineral fibre element comprising a mineral fibre base layer having a surface coating in the form of a fibrous netting formed of a thermoplastic polymer material wherein such a surface coating is provided on at least a part of the surface of the base layer, wherein the surface coating is formed directly on the surface of the base layer and wherein the surface coating is formed by heating a thermoplastic polymer material so as to melt it and distributing the polymer melt obtained in the form of fibres and/or filaments on the surface of the base layer and cooling it to form a solid layer.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK267/92 | 1992-02-28 | ||
DK92267A DK26792D0 (en) | 1992-02-28 | 1992-02-28 | METHOD FOR MANUFACTURING MINERAL FIBER PRODUCTS |
PCT/DK1993/000064 WO1993016874A1 (en) | 1992-02-28 | 1993-02-23 | Process for preparing a mineral fibre element comprising a surface coating and apparatus for carrying out the process |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2129737A1 true CA2129737A1 (en) | 1993-08-29 |
CA2129737C CA2129737C (en) | 2004-11-02 |
Family
ID=8091614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002129737A Expired - Fee Related CA2129737C (en) | 1992-02-28 | 1993-02-23 | Process for preparing a mineral fibre element comprising a surface coating and apparatus for carrying out the process |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0629153B1 (en) |
AT (1) | ATE136498T1 (en) |
AU (1) | AU3627093A (en) |
CA (1) | CA2129737C (en) |
CZ (1) | CZ206194A3 (en) |
DE (1) | DE69302169T2 (en) |
DK (2) | DK26792D0 (en) |
ES (1) | ES2086221T3 (en) |
FI (1) | FI106368B (en) |
NO (1) | NO300720B1 (en) |
PL (1) | PL171684B1 (en) |
SK (1) | SK281388B6 (en) |
WO (1) | WO1993016874A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2166166C (en) * | 1995-01-12 | 2006-07-18 | Roy E. Shaffer | Insulation assembly and method for applying adhesive thereto |
US5501872A (en) * | 1995-04-19 | 1996-03-26 | Exxon Chemical Patents, Inc. | Method and apparatus for coating a six-sided fibrous batting |
EP0986663A1 (en) * | 1997-05-28 | 2000-03-22 | Rockwool International A/S | Plant and process for producing a coated mineral fibre element |
DE69801994T2 (en) * | 1997-05-28 | 2002-05-02 | Rockwool International A/S, Hedehusene | SYSTEM AND METHOD FOR COATING MINERAL FIBER RAILS ON ONE OR BOTH SIDES |
US6054205A (en) * | 1997-05-29 | 2000-04-25 | Clark-Schwebel Tech-Fab Company | Glass fiber facing sheet and method of making same |
US5916393A (en) * | 1997-06-24 | 1999-06-29 | Owens Corning Fiberglas Technology, Inc. | Method for applying adhesive on a porous substrate |
DK200100038A (en) * | 2001-01-08 | 2002-01-09 | Rockwool Int | isolation element |
EP1312714A1 (en) | 2001-11-14 | 2003-05-21 | Rockwool International A/S | A vibration damping system |
US6905563B2 (en) * | 2002-12-24 | 2005-06-14 | Owens Corning Fiberglas Technology, Inc. | Method and apparatus for melt-blown fiber encapsulation |
US7625828B2 (en) | 2004-01-08 | 2009-12-01 | Certainteed Corporation | Insulation product having nonwoven facing |
US7544267B2 (en) | 2004-01-08 | 2009-06-09 | Certainteed Corporation | Method of making insulation product having nonwoven facing |
DE102006028841B4 (en) * | 2005-06-21 | 2014-05-15 | Deutsche Rockwool Mineralwoll Gmbh & Co. Ohg | Insulating arrangement and method for producing an insulating strip |
CN106835407B (en) * | 2017-02-24 | 2020-03-24 | 青岛晨韵电子商务有限公司 | Double-sided bedspread containing high polymer fibers and being warm in winter and cool in summer and processing technology thereof |
PL245005B1 (en) * | 2022-03-28 | 2024-04-15 | Zygmunt Dziwak | Method for coating nonwoven fabrics and a device for implementing the method for coating nonwoven fabrics |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI52440C (en) * | 1975-09-04 | 1977-09-12 | Pekema Oy | A method and apparatus for extruding a molten thermoplastic coating material onto a web of base material such that the coating material is detached from the base material at certain points. |
DK142064B (en) * | 1978-02-28 | 1980-08-18 | Rockwool Int | Mineral wool plate for thermal or acoustic insulation. |
SE452440B (en) * | 1985-02-14 | 1987-11-30 | Tarkett Ab | SET AND DEVICE FOR THE PREPARATION OF DECORATIVE PLASTIC COATS OR PLATES THROUGH THE SPRAY NOZZLE AND BERBANA RELATIVELY MOVE WITH AND DECORATIVE PLASTIC COATS OR PLATE |
-
1992
- 1992-02-28 DK DK92267A patent/DK26792D0/en not_active Application Discontinuation
-
1993
- 1993-02-23 PL PL93304886A patent/PL171684B1/en not_active IP Right Cessation
- 1993-02-23 DE DE69302169T patent/DE69302169T2/en not_active Expired - Fee Related
- 1993-02-23 EP EP93905221A patent/EP0629153B1/en not_active Expired - Lifetime
- 1993-02-23 ES ES93905221T patent/ES2086221T3/en not_active Expired - Lifetime
- 1993-02-23 AU AU36270/93A patent/AU3627093A/en not_active Abandoned
- 1993-02-23 SK SK945-94A patent/SK281388B6/en unknown
- 1993-02-23 AT AT93905221T patent/ATE136498T1/en not_active IP Right Cessation
- 1993-02-23 CZ CZ942061A patent/CZ206194A3/en unknown
- 1993-02-23 CA CA002129737A patent/CA2129737C/en not_active Expired - Fee Related
- 1993-02-23 WO PCT/DK1993/000064 patent/WO1993016874A1/en not_active Application Discontinuation
- 1993-02-23 DK DK93905221.3T patent/DK0629153T3/en active
-
1994
- 1994-08-16 NO NO943035A patent/NO300720B1/en not_active IP Right Cessation
- 1994-08-26 FI FI943925A patent/FI106368B/en active
Also Published As
Publication number | Publication date |
---|---|
FI106368B (en) | 2001-01-31 |
NO943035L (en) | 1994-08-16 |
FI943925A0 (en) | 1994-08-26 |
PL171684B1 (en) | 1997-06-30 |
CA2129737C (en) | 2004-11-02 |
SK94594A3 (en) | 1995-06-07 |
ES2086221T3 (en) | 1996-06-16 |
DE69302169T2 (en) | 1996-11-21 |
ATE136498T1 (en) | 1996-04-15 |
EP0629153B1 (en) | 1996-04-10 |
DK26792D0 (en) | 1992-02-28 |
FI943925A (en) | 1994-08-26 |
WO1993016874A1 (en) | 1993-09-02 |
AU3627093A (en) | 1993-09-13 |
CZ206194A3 (en) | 1995-01-18 |
DK0629153T3 (en) | 1996-08-05 |
SK281388B6 (en) | 2001-03-12 |
NO300720B1 (en) | 1997-07-14 |
NO943035D0 (en) | 1994-08-16 |
EP0629153A1 (en) | 1994-12-21 |
DE69302169D1 (en) | 1996-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |