FI943925A - Process for manufacturing a mineral fiber element and apparatus for carrying out the process - Google Patents

Process for manufacturing a mineral fiber element and apparatus for carrying out the process Download PDF

Info

Publication number
FI943925A
FI943925A FI943925A FI943925A FI943925A FI 943925 A FI943925 A FI 943925A FI 943925 A FI943925 A FI 943925A FI 943925 A FI943925 A FI 943925A FI 943925 A FI943925 A FI 943925A
Authority
FI
Finland
Prior art keywords
base layer
carrying
manufacturing
surface coating
mineral fiber
Prior art date
Application number
FI943925A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI106368B (en
FI943925A0 (en
Inventor
Martin Vendelbo Gundberg
Claus Bugge Garn
Original Assignee
Rockwool Int
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.)
Filing date
Publication date
Application filed by Rockwool Int filed Critical Rockwool Int
Publication of FI943925A0 publication Critical patent/FI943925A0/en
Publication of FI943925A publication Critical patent/FI943925A/en
Application granted granted Critical
Publication of FI106368B publication Critical patent/FI106368B/en

Links

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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Inorganic Fibers (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.
FI943925A 1992-02-28 1994-08-26 Process for manufacturing a mineral fiber element and apparatus for carrying out the process FI106368B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK26792 1992-02-28
DK92267A DK26792D0 (en) 1992-02-28 1992-02-28 METHOD FOR MANUFACTURING MINERAL FIBER PRODUCTS
DK9300064 1993-02-23
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 (3)

Publication Number Publication Date
FI943925A0 FI943925A0 (en) 1994-08-26
FI943925A true FI943925A (en) 1994-08-26
FI106368B FI106368B (en) 2001-01-31

Family

ID=8091614

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943925A FI106368B (en) 1992-02-28 1994-08-26 Process for manufacturing a mineral fiber element 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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
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
CA2129737A1 (en) 1993-08-29
DE69302169D1 (en) 1996-05-15

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