ATE514808T1 - Isolations-material - Google Patents

Isolations-material

Info

Publication number
ATE514808T1
ATE514808T1 AT02022994T AT02022994T ATE514808T1 AT E514808 T1 ATE514808 T1 AT E514808T1 AT 02022994 T AT02022994 T AT 02022994T AT 02022994 T AT02022994 T AT 02022994T AT E514808 T1 ATE514808 T1 AT E514808T1
Authority
AT
Austria
Prior art keywords
insulation material
fibers
nonwoven
vfiber
vair
Prior art date
Application number
AT02022994T
Other languages
English (en)
Original Assignee
Sandler Ag
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 Sandler Ag filed Critical Sandler Ag
Application granted granted Critical
Publication of ATE514808T1 publication Critical patent/ATE514808T1/de

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
    • D04H1/542—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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/88—Insulating elements for both heat and sound
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B2001/7687—Crumble resistant fibrous blankets or panels using adhesives or meltable fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
AT02022994T 2001-12-21 2002-10-15 Isolations-material ATE514808T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10163576A DE10163576B4 (de) 2001-12-21 2001-12-21 Isolations-Material

Publications (1)

Publication Number Publication Date
ATE514808T1 true ATE514808T1 (de) 2011-07-15

Family

ID=7710588

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02022994T ATE514808T1 (de) 2001-12-21 2002-10-15 Isolations-material

Country Status (3)

Country Link
EP (1) EP1321554B1 (de)
AT (1) ATE514808T1 (de)
DE (1) DE10163576B4 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7320739B2 (en) 2003-01-02 2008-01-22 3M Innovative Properties Company Sound absorptive multilayer composite
DE10331085C5 (de) * 2003-07-09 2008-02-28 Rehau Ag + Co. Luftführungselement für ein Kraftfahrzeug
US7500541B2 (en) 2004-09-30 2009-03-10 Kimberly-Clark Worldwide, Inc. Acoustic material with liquid repellency
DE102014001792A1 (de) * 2014-02-12 2015-08-13 Sandler Ag Unterdeckplate
DE102017002552A1 (de) 2017-03-17 2018-09-20 Carl Freudenberg Kg Schallabsorbierendes Textilkomposit
EP3246442B1 (de) 2017-03-17 2019-11-13 Carl Freudenberg KG Schallabsorbierendes textilkomposit
ES2969784T3 (es) * 2020-12-04 2024-05-22 Freudenberg Carl Kg Tela no tejida gofrada para el habitáculo de vehículos

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946738A (en) * 1987-05-22 1990-08-07 Guardian Industries Corp. Non-woven fibrous product
DE4206411A1 (de) * 1992-02-29 1993-09-02 Perstorp Components Gmbh Schalldaemmendes formteil sowie verfahren zu dessen herstellung
DE4311195A1 (de) * 1993-01-14 1994-10-06 Fritz Doppelmayer Isoliermaterial
US5298694A (en) * 1993-01-21 1994-03-29 Minnesota Mining And Manufacturing Company Acoustical insulating web
DE9408097U1 (de) * 1994-05-17 1995-09-14 M. Faist GmbH & Co KG, 86381 Krumbach Schalldämmender Bauteil
AU6286996A (en) * 1995-06-23 1997-01-22 Minnesota Mining And Manufacturing Company Method of attenuating sound, and acoustical insulation therefor
US5773375A (en) * 1996-05-29 1998-06-30 Swan; Michael D. Thermally stable acoustical insulation
DE19708188C2 (de) * 1997-02-28 2001-05-10 Lohmann Gmbh & Co Kg Schallschutzmaterial
DE19821532A1 (de) * 1998-05-14 1999-11-25 Hp Chemie Pelzer Res & Dev Wärme- und schalldämmende Verkleidung für den Motorraum von Kraftfahrzeugen sowie ein Verfahren zu dessen Herstellung
US6383623B1 (en) * 1999-08-06 2002-05-07 Tex Tech Industries Inc. High performance insulations

Also Published As

Publication number Publication date
DE10163576A1 (de) 2003-07-17
DE10163576B4 (de) 2006-07-20
EP1321554A1 (de) 2003-06-25
EP1321554B1 (de) 2011-06-29

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