ATE277247T1 - SOUND INSULATING MAT FOR FLOOR COVERINGS AND METHOD FOR PRODUCING IT - Google Patents

SOUND INSULATING MAT FOR FLOOR COVERINGS AND METHOD FOR PRODUCING IT

Info

Publication number
ATE277247T1
ATE277247T1 AT02708268T AT02708268T ATE277247T1 AT E277247 T1 ATE277247 T1 AT E277247T1 AT 02708268 T AT02708268 T AT 02708268T AT 02708268 T AT02708268 T AT 02708268T AT E277247 T1 ATE277247 T1 AT E277247T1
Authority
AT
Austria
Prior art keywords
producing
sound insulating
floor coverings
insulating mat
mat
Prior art date
Application number
AT02708268T
Other languages
German (de)
Inventor
Martin Steinwender
Original Assignee
Fritz Egger Gmbh & Co
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 Fritz Egger Gmbh & Co filed Critical Fritz Egger Gmbh & Co
Application granted granted Critical
Publication of ATE277247T1 publication Critical patent/ATE277247T1/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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/55—Polyesters
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5418—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E04F15/203—Separately-laid layers for sound insulation
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/165—Particles in a matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Floor Finish (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

The high-density particles (14) are not distributed homogeneously inside the mat layer (4). The density of the distribution increases from the mat underside (8) to the top side (6). The density of the mat layer exceeds 300 g/m3> on the underside and 1500 kg/m3> on the top side.
AT02708268T 2001-01-12 2002-01-09 SOUND INSULATING MAT FOR FLOOR COVERINGS AND METHOD FOR PRODUCING IT ATE277247T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20100632U DE20100632U1 (en) 2001-01-12 2001-01-12 sound barrier
PCT/EP2002/000143 WO2002055811A1 (en) 2001-01-12 2002-01-09 Sound insulation mat for floor coverings, and method for the production thereof

Publications (1)

Publication Number Publication Date
ATE277247T1 true ATE277247T1 (en) 2004-10-15

Family

ID=7951595

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02708268T ATE277247T1 (en) 2001-01-12 2002-01-09 SOUND INSULATING MAT FOR FLOOR COVERINGS AND METHOD FOR PRODUCING IT

Country Status (4)

Country Link
EP (1) EP1349996B1 (en)
AT (1) ATE277247T1 (en)
DE (3) DE20100632U1 (en)
WO (1) WO2002055811A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2870160A1 (en) * 2004-05-13 2005-11-18 Cera Acoustic protection system for motor vehicle, has fiber-like material layer presenting progressive density variation so that layer has high and low average density zones for presenting mass and spring behaviors
DE102004056131B4 (en) 2004-11-16 2006-08-31 Kronotec Ag Soundproofing
DE202005007293U1 (en) 2005-05-07 2006-09-07 Kronospan Technical Co. Ltd., Engomi Panels with three-layer impact sound absorption
FR2889617B1 (en) * 2005-08-03 2008-03-14 Mecaplast Sa SOUNDPROOFING LAYER AND SOUND COMPRESSOR INCORPORATING SAME
DE202007018098U1 (en) * 2007-12-21 2009-05-14 Witex Flooring Products Gmbh Underlay mat
DK2338928T3 (en) 2009-12-17 2012-01-30 Ems Patent Ag Adhesive fiber for attaching flat materials containing natural fibers
FR3078040B1 (en) * 2018-02-22 2020-03-13 Faurecia Automotive Industrie MOTOR VEHICLE SOUNDPROOFING PART AND MANUFACTURING METHOD THEREOF

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH245004A (en) * 1943-09-22 1946-10-31 Gmbh Parkettfabrik Goldbach Sound-absorbing and heat-insulating parquet board.
DE3322375A1 (en) * 1983-06-22 1985-01-03 Karl 5249 Hamm Rische Sound-proofing and heat-insulating panel and process for the manufacture thereof
DE4307550A1 (en) * 1993-03-10 1994-09-15 Gefinex Jackon Gmbh Footstep-sound insulation
DE4428613A1 (en) * 1994-08-12 1996-02-15 Kinkel Werner Helmut Multilayer heat and sound-insulating material
US5684278A (en) * 1994-11-18 1997-11-04 Lockheed Missiles & Space Co., Inc. Acoustical ceramic panel and method
DK0864712T3 (en) * 1997-03-11 2002-03-11 Akustik Ag Floor covering with soundproofing mat
DE19711992A1 (en) 1997-03-14 1998-09-17 Ikon Praezisionstechnik Locking cylinder
JP3180065B2 (en) * 1997-09-29 2001-06-25 株式会社江田組 Floor material and flooring construction method using this floor material
DE19813543C2 (en) * 1998-03-27 2001-05-17 Karl Goesele Structure-borne sound-absorbing insulation board and double-shell component containing such an insulation board
DE19851656C2 (en) * 1998-11-10 2002-12-05 Johannes Schulte floorboard
DE29908733U1 (en) * 1999-05-18 1999-08-12 Witex AG, 32832 Augustdorf Sound insulation device for floor coverings
DE10017202C2 (en) * 2000-04-06 2002-08-14 Fasa Gmbh Construction element for insulation

Also Published As

Publication number Publication date
EP1349996A1 (en) 2003-10-08
DE10200559C2 (en) 2003-04-10
DE10200559A1 (en) 2002-08-14
DE20100632U1 (en) 2002-02-28
WO2002055811A1 (en) 2002-07-18
EP1349996B1 (en) 2004-09-22
DE50201097D1 (en) 2004-10-28

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