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AU2003249892A1 - Multi-ply sound-proofing and thermal insulation part - Google Patents

Multi-ply sound-proofing and thermal insulation part

Info

Publication number
AU2003249892A1
AU2003249892A1 AU2003249892A AU2003249892A AU2003249892A1 AU 2003249892 A1 AU2003249892 A1 AU 2003249892A1 AU 2003249892 A AU2003249892 A AU 2003249892A AU 2003249892 A AU2003249892 A AU 2003249892A AU 2003249892 A1 AU2003249892 A1 AU 2003249892A1
Authority
AU
Australia
Prior art keywords
proofing
thermal insulation
insulation part
ply
sound
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.)
Abandoned
Application number
AU2003249892A
Inventor
Christian Gnadig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carcoustics Techconsult GmbH
Original Assignee
Carcoustics Tech Center GmbH
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 Carcoustics Tech Center GmbH filed Critical Carcoustics Tech Center GmbH
Publication of AU2003249892A1 publication Critical patent/AU2003249892A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0285—Condensation resins of aldehydes, e.g. with phenols, ureas, melamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/06—Open cell foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/003—Interior finishings
AU2003249892A 2002-08-23 2003-06-27 Multi-ply sound-proofing and thermal insulation part Abandoned AU2003249892A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20213228U DE20213228U1 (en) 2002-08-23 2002-08-23 Multi-layer sound and heat insulation part
DE20213228.5 2002-08-23
PCT/EP2003/006825 WO2004022329A1 (en) 2002-08-23 2003-06-27 Multi-ply sound-proofing and thermal insulation part

Publications (1)

Publication Number Publication Date
AU2003249892A1 true AU2003249892A1 (en) 2004-03-29

Family

ID=7974509

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003249892A Abandoned AU2003249892A1 (en) 2002-08-23 2003-06-27 Multi-ply sound-proofing and thermal insulation part

Country Status (8)

Country Link
US (1) US20040256175A1 (en)
EP (1) EP1534505A1 (en)
JP (1) JP2005536663A (en)
CN (1) CN1610611A (en)
AU (1) AU2003249892A1 (en)
DE (1) DE20213228U1 (en)
MX (1) MXPA04003895A (en)
WO (1) WO2004022329A1 (en)

Families Citing this family (24)

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Publication number Priority date Publication date Assignee Title
DK1607544T3 (en) * 2004-06-17 2009-08-10 Heimbach Gmbh & Co Kg Sound-absorbing arrangement for a wall, ceiling or floor covering
JP2006039379A (en) * 2004-07-29 2006-02-09 Nishikawa Rubber Co Ltd Sound insulation sheet
DE102004053751A1 (en) * 2004-11-06 2006-05-11 Seeber Ag & Co. Kg Acoustic trim part for a vehicle
US20080099278A1 (en) * 2006-10-30 2008-05-01 Lear Corporation Acoustic insulator and method of manufacturing same
DE102007001947A1 (en) * 2007-01-12 2008-07-24 Lydall Gerhardi Gmbh & Co.Kg Sound absorbing heat shield
GB2459502B (en) * 2008-04-25 2010-03-03 Siemens Magnet Technology Ltd Vacuum vessel for cooled equipment
JP5622734B2 (en) * 2008-10-16 2014-11-12 ゼフィロス インコーポレイテッド Composite sound-absorbing material
EP2366541A1 (en) * 2010-03-17 2011-09-21 Groz-Beckert KG Fibre compound acoustic dampening material
DE102010047105A1 (en) * 2010-10-01 2012-04-05 Sandler Ag Multilayer composite material with elastic properties, comprises a foam layer, and one side of the foam layer is covered with a fibrous layer, which is formed from fibers and/or filaments
PT2594171E (en) 2011-11-16 2014-05-07 Nestec Sa Support and capsule for preparing a beverage by centrifugation, system and method for preparing a beverage by centrifugation
WO2013074133A1 (en) * 2011-11-18 2013-05-23 Thermal Systems Holding, Llc Improved insulation apparatus and method
WO2014066715A1 (en) * 2012-10-26 2014-05-01 E. I. Du Pont De Nemours And Company Thermoplastic composite muffler
DE102014220119A1 (en) * 2014-10-02 2016-04-07 Röchling Automotive SE & Co. KG Functional space with, preferably thermo-acoustic, insulating enclosure and with this cooperating damper assembly
DE202014010385U1 (en) 2014-11-10 2015-06-17 J.H. Ziegler Gmbh Kaschierungstextilverbundmaterial
DE102014116355A1 (en) * 2014-11-10 2016-05-12 J.H. Ziegler Gmbh Textile composite material production device
CN107667008A (en) 2015-05-20 2018-02-06 泽菲罗斯公司 More impedance composite materials
KR20180067504A (en) * 2015-07-31 2018-06-20 하이어 디멘션 머티리얼즈, 인크. Embossed fabric assembly
EP3141721B1 (en) * 2015-09-10 2019-05-29 ISOLITE GmbH Reflective insulation system
JP6614450B2 (en) * 2016-05-11 2019-12-04 パナソニックＩｐマネジメント株式会社 Nonwoven fabric and sound absorbing material
CN107962847B (en) * 2016-10-19 2020-06-26 泽费罗斯股份有限公司 Acoustic absorber composite baffle assembly
JP6916007B2 (en) * 2017-03-03 2021-08-11 Ｄｍノバフォーム株式会社 Sound absorbing material, its manufacturing method, and method for improving sound absorbing property
WO2018187000A1 (en) * 2017-04-03 2018-10-11 Cascade Engineering, Inc. Acoustic fiber silencer
JP7385350B2 (en) * 2018-08-31 2023-11-22 Ｄｍノバフォーム株式会社 Sound absorbing material, its manufacturing method, and sound absorbing method
CN114008843A (en) * 2019-06-25 2022-02-01 3M创新有限公司 Flame retardant foams and nonwoven fibrous webs thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7605978A (en) * 1975-06-04 1976-12-07 Scott Paper Co ACOUSTIC FILM FOAM LAMINATE AND THE METHOD FOR MANUFACTURE THEREOF.
US4283457A (en) * 1979-11-05 1981-08-11 Huyck Corporation Laminate structures for acoustical applications and method of making them
JPS58132157A (en) 1982-01-31 1983-08-06 ユニ・チヤ−ム株式会社 Flocked nonwoven fabric and production thereof
DE3445656A1 (en) * 1984-12-14 1986-06-26 Irbit Research + Consulting Ag, Freiburg/Fribourg FOAM SOUND ABSORPTION BODY
US5160816A (en) * 1990-10-17 1992-11-03 Systems Development Group Two dimensional sound diffusor
DE19637142A1 (en) 1996-04-13 1997-10-16 Gefinex Gmbh Insulation to dampen footstep sounds
US6123172A (en) * 1999-07-22 2000-09-26 Lydall, Inc. Thermal and acoustical insulating shield
DE19821532A1 (en) * 1998-05-14 1999-11-25 Hp Chemie Pelzer Res & Dev Lower cost, heat and noise absorbing shroud, manufacturing method and use of shroud in an engine vehicle compartment
DE19826149A1 (en) * 1998-06-12 1999-12-16 Illbruck Gmbh Ceiling element for a composite ceiling
DE29810457U1 (en) 1998-06-12 1999-10-14 Magna Georg Näher GmbH, 71706 Markgröningen Fibrous fabrics with pattern
US6174587B1 (en) * 1998-12-02 2001-01-16 Atlantic Research Corporation Shock attenuation barrier
DE19856377A1 (en) * 1998-12-07 2000-06-08 Illbruck Industrieprodukte Gmb Multi-layer insulation element
DE20105627U1 (en) * 2001-03-31 2001-06-28 tnv Fabrikation technischer Vliesstoffe GmbH, 67454 Haßloch Resin foam-nonwoven composite product with carbon fibers

Also Published As

Publication number Publication date
DE20213228U1 (en) 2002-10-31
JP2005536663A (en) 2005-12-02
CN1610611A (en) 2005-04-27
MXPA04003895A (en) 2004-07-16
EP1534505A1 (en) 2005-06-01
US20040256175A1 (en) 2004-12-23
WO2004022329A1 (en) 2004-03-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase