DE60317658D1 - Polstermaterial mit dichtegradient und verfahren zu dessen herstellung - Google Patents
Polstermaterial mit dichtegradient und verfahren zu dessen herstellungInfo
- Publication number
- DE60317658D1 DE60317658D1 DE60317658T DE60317658T DE60317658D1 DE 60317658 D1 DE60317658 D1 DE 60317658D1 DE 60317658 T DE60317658 T DE 60317658T DE 60317658 T DE60317658 T DE 60317658T DE 60317658 D1 DE60317658 D1 DE 60317658D1
- Authority
- DE
- Germany
- Prior art keywords
- curvative
- production
- density gradient
- gradient
- density
- 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.)
- Expired - Lifetime
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
- D04H13/00—Other non-woven fabrics
-
- 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
-
- 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
- D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
-
- 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
-
- 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
- G10K11/168—Plural layers of different materials, e.g. sandwiches
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/69—Autogenously bonded nonwoven fabric
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Building Environments (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37414002P | 2002-04-22 | 2002-04-22 | |
US374140P | 2002-04-22 | ||
PCT/US2003/012173 WO2003089731A1 (en) | 2002-04-22 | 2003-04-22 | Gradient density padding material and method of making same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60317658D1 true DE60317658D1 (de) | 2008-01-03 |
DE60317658T2 DE60317658T2 (de) | 2008-10-30 |
Family
ID=29251146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60317658T Expired - Lifetime DE60317658T2 (de) | 2002-04-22 | 2003-04-22 | Polstermaterial mit dichtegradient und verfahren zu dessen herstellung |
Country Status (10)
Country | Link |
---|---|
US (1) | US8637414B2 (de) |
EP (1) | EP1501987B1 (de) |
JP (1) | JP2005523196A (de) |
KR (1) | KR101002540B1 (de) |
AU (1) | AU2003231005B2 (de) |
BR (1) | BR0309489B1 (de) |
CA (1) | CA2483709C (de) |
DE (1) | DE60317658T2 (de) |
MX (1) | MXPA04010440A (de) |
WO (1) | WO2003089731A1 (de) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6900145B2 (en) * | 2001-08-24 | 2005-05-31 | Owens Corning Fiberglas Technology, Inc. | Trim panel insulator for a vehicle |
US20040231914A1 (en) * | 2003-01-02 | 2004-11-25 | 3M Innovative Properties Company | Low thickness sound absorptive multilayer composite |
US20040131836A1 (en) * | 2003-01-02 | 2004-07-08 | 3M Innovative Properties Company | Acoustic web |
US7128561B2 (en) | 2003-06-30 | 2006-10-31 | Owens Corning Fiberglas Technology, Inc. | Surface treatment for blanket of thermoplastic fibers |
US20050150720A1 (en) * | 2004-01-12 | 2005-07-14 | Dow Global Technologies Inc. | Automotive dash insulators containing viscoelastic foams |
US7521386B2 (en) | 2004-02-07 | 2009-04-21 | Milliken & Company | Moldable heat shield |
FR2870160A1 (fr) * | 2004-05-13 | 2005-11-18 | Cera | Systeme de protection acoustique a impedance variable |
JP2006047628A (ja) * | 2004-08-04 | 2006-02-16 | Toyobo Co Ltd | 吸音断熱材 |
US7500541B2 (en) | 2004-09-30 | 2009-03-10 | Kimberly-Clark Worldwide, Inc. | Acoustic material with liquid repellency |
DE102004053751A1 (de) | 2004-11-06 | 2006-05-11 | Seeber Ag & Co. Kg | Akustik-Verkleidungsteil für ein Fahrzeug |
US7696112B2 (en) | 2005-05-17 | 2010-04-13 | Milliken & Company | Non-woven material with barrier skin |
US7428803B2 (en) | 2005-05-17 | 2008-09-30 | Milliken & Company | Ceiling panel system with non-woven panels having barrier skins |
US7651964B2 (en) | 2005-08-17 | 2010-01-26 | Milliken & Company | Fiber-containing composite and method for making the same |
US7605097B2 (en) | 2006-05-26 | 2009-10-20 | Milliken & Company | Fiber-containing composite and method for making the same |
CN1982123B (zh) * | 2005-12-13 | 2011-10-26 | 株式会社竹广 | 超轻量隔音材料 |
JP5022693B2 (ja) * | 2005-12-13 | 2012-09-12 | 株式会社タケヒロ | 超軽量な防音材 |
JP5008061B2 (ja) * | 2006-10-11 | 2012-08-22 | 河西工業株式会社 | 車両の防音構造 |
US7825050B2 (en) | 2006-12-22 | 2010-11-02 | Milliken & Company | VOC-absorbing nonwoven composites |
EP2176458A1 (de) * | 2007-07-30 | 2010-04-21 | 3M Innovative Properties Company | Poröser oberstoff, akustisch abschwächender verbundstoff und verfahren zur herstellung und verwendung davon |
US8461066B2 (en) * | 2007-08-02 | 2013-06-11 | Celanese Acetate Llc | Nonwoven from bulked filament tow |
BRPI0817446B1 (pt) * | 2007-09-28 | 2018-09-04 | Lydall Inc | painel de veículo isolante acústico moldado e conformado e processo para fabricar o painel de veículo |
KR100946521B1 (ko) * | 2007-11-07 | 2010-03-11 | 현대자동차주식회사 | 차량용 카페트 및 그 제조방법 |
DE102009007891A1 (de) * | 2009-02-07 | 2010-08-12 | Willsingh Wilson | Resonanz-Schallabsorber in mehrschichtiger Ausführung |
ITMI20120148A1 (it) * | 2012-02-03 | 2013-08-04 | Eleda S R L | Pannello fonoassorbente e relativo metodo di realizzazione |
DE202013012568U1 (de) | 2013-05-07 | 2017-07-17 | Johann Borgers GmbH | Hinterschäumbares Akustikelement eines Kraftfahrzeugkarosserieverkleidungsbauteils |
EP3245105B1 (de) * | 2015-01-12 | 2021-03-03 | Zephyros Inc. | Akustisches bodenunterlagesystem |
WO2018075654A1 (en) * | 2016-10-21 | 2018-04-26 | Board Of Regents, The University Of Texas System | Noise-absorbent and odor-adsorbent fabric cover systems for vehicle interiors |
EP3425099A1 (de) * | 2017-07-03 | 2019-01-09 | Axel Nickel | Meltblown-vliesstoff mit verbesserter stapelbarkeit und lagerbarkeit |
CN111094639B (zh) | 2017-09-15 | 2023-04-04 | 3M创新有限公司 | 非织造纤维幅材及其方法 |
US10946412B2 (en) * | 2018-03-19 | 2021-03-16 | Ronie Reuben | Thermally insulating sheet formed from a down core structure and method of fabrication |
WO2019191347A1 (en) * | 2018-03-29 | 2019-10-03 | Tintoria Piana Us, Inc. | Mattress top panel and mattress assemblies with improved airflow |
DE102018111915A1 (de) * | 2018-05-17 | 2019-11-21 | J.H. Ziegler Gmbh | Akustikabsorptionstextilverbundmaterial |
EP4316798A1 (de) | 2022-08-05 | 2024-02-07 | O.R.V. Manufacturing S.p.A. | Schallabsorbierendes material und verfahren zur herstellung eines solchen schallabsorbierenden materials |
Family Cites Families (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3660222A (en) * | 1969-04-01 | 1972-05-02 | Du Pont | Filling material of polyester fibers |
US3652377A (en) * | 1969-07-03 | 1972-03-28 | Johns Manville | Method of forming fibrous bodies with dissimilar densities and apparatus therefor |
DE2249138A1 (de) * | 1972-10-06 | 1974-04-11 | Giulini Gmbh Geb | Neue versteifungsmaterialien |
US4131664A (en) * | 1977-09-28 | 1978-12-26 | Allen Industries, Inc. | Method of making a multiple-density fibrous acoustical panel |
US4196245A (en) * | 1978-06-16 | 1980-04-01 | Buckeye Cellulos Corporation | Composite nonwoven fabric comprising adjacent microfine fibers in layers |
US4213516A (en) * | 1978-11-29 | 1980-07-22 | American Seating Company | Acoustical wall panel |
US4474846A (en) * | 1981-04-06 | 1984-10-02 | Van Dresser Corporation | Moldable fibrous mat and product molded therefrom |
JPS59186750A (ja) | 1983-04-07 | 1984-10-23 | Nippon Tokushu Toryo Kk | ボンネツトフ−ド用吸音板 |
US4568581A (en) * | 1984-09-12 | 1986-02-04 | Collins & Aikman Corporation | Molded three dimensional fibrous surfaced article and method of producing same |
US4661132A (en) * | 1985-08-15 | 1987-04-28 | Allied Corporation | Themally formed gradient density filter |
DE3701592A1 (de) * | 1987-01-21 | 1988-08-04 | Rockwool Mineralwolle | Verfahren zur kontinuierlichen herstellung einer faserdaemmstoffbahn und vorrichtung zur durchfuehrung des verfahrens |
DE3809980C2 (de) * | 1988-03-24 | 1998-02-19 | Stankiewicz Gmbh | Aufbau zur Schallisolation, Verfahren zu seiner Herstellung und seine Verwendung |
DE4137744C2 (de) * | 1991-11-15 | 1996-10-31 | Kuesters Eduard Maschf | Verfahren zum Herstellen eines Schichtwerkstoffs unter Wiederverwendung von Kunststoffabfällen und eigensteifer, Kunstsoffabfälle enthaltender Schichtwerkstoff |
US5824973A (en) * | 1992-09-29 | 1998-10-20 | Johns Manville International, Inc. | Method of making sound absorbing laminates and laminates having maximized sound absorbing characteristics |
US5298694A (en) * | 1993-01-21 | 1994-03-29 | Minnesota Mining And Manufacturing Company | Acoustical insulating web |
US5418031A (en) * | 1993-11-22 | 1995-05-23 | The United States Of America As Represented By The Secretary Of Agriculture | Combination cellulosic/thermoplastic batt insulation and a method of production for such insulation |
KR100299559B1 (ko) | 1994-12-28 | 2001-09-03 | 야마모토 카즈모토 | 전지세퍼레이터용습식부직포와그의제조방법및밀폐형2차전지 |
EP0833973B1 (de) * | 1995-06-23 | 2000-03-15 | Minnesota Mining And Manufacturing Company | Schalldämpfungsverfahren und schalldämmelement dafür |
US5591289A (en) * | 1995-06-29 | 1997-01-07 | Davidson Textron Inc. | Method of making a fibrous headliner by compression molding |
US5759927A (en) * | 1995-07-24 | 1998-06-02 | Meeker; Brian L. | Glass-fiber-containing non-woven polymer web, and process for preparing same |
US5811178A (en) * | 1995-08-02 | 1998-09-22 | Kimberly-Clark Worldwide, Inc. | High bulk nonwoven sorbent with fiber density gradient |
WO1998018656A1 (de) * | 1996-10-29 | 1998-05-07 | Rieter Automotive (International) Ag | Ultraleichter multifunktionaler, schallisolierender bausatz |
JP3379565B2 (ja) * | 1997-01-21 | 2003-02-24 | 日産自動車株式会社 | 遮音構造体の製造方法 |
DE19708188C2 (de) * | 1997-02-28 | 2001-05-10 | Lohmann Gmbh & Co Kg | Schallschutzmaterial |
JP3213252B2 (ja) * | 1997-03-03 | 2001-10-02 | カネボウ株式会社 | 吸音材およびその製造方法 |
US6048809A (en) * | 1997-06-03 | 2000-04-11 | Lear Automotive Dearborn, Inc. | Vehicle headliner formed of polyester fibers |
WO1999044817A1 (de) * | 1998-03-03 | 1999-09-10 | Rieter Automotive (International) Ag | Schallabsorbierendes dünnschichtlaminat |
DE59902945D1 (de) * | 1998-05-12 | 2002-11-07 | Rieter Automative Internationa | Akustisch wirksames fahrzeugbauteil |
FI107129B (fi) * | 1998-10-01 | 2001-06-15 | Bki Holding Corp | Menetelmä monikerroksisen suodatinmateriaalin valmistamiseksi ja monikerroksinen suodatinmateriaali |
US6534145B1 (en) * | 1998-10-28 | 2003-03-18 | Lear Corporation | Pleated nonwoven products and methods of constructing such products |
US6217691B1 (en) * | 1998-12-24 | 2001-04-17 | Johns Manville International, Inc. | Method of making a meltblown fibrous insulation |
US20020160682A1 (en) * | 1999-12-29 | 2002-10-31 | Qingyu Zeng | Acoustical fibrous insulation product for use in a vehicle |
EP1255663B1 (de) * | 2000-02-10 | 2004-06-02 | Rieter Automotive (International) Ag | Akustisch wirksame hutablage |
US6247691B1 (en) | 2000-04-10 | 2001-06-19 | Bell & Howell Mail & Messaging Technologies Company | Positive drive mechanism for buckle folder and method |
US6877585B2 (en) * | 2000-05-12 | 2005-04-12 | Johns Manville International, Inc. | Acoustical ceiling tiles |
US6296075B1 (en) * | 2000-06-02 | 2001-10-02 | Lear Corporation | Lightweight acoustical system |
US6669265B2 (en) * | 2000-06-30 | 2003-12-30 | Owens Corning Fiberglas Technology, Inc. | Multidensity liner/insulator |
US6572723B1 (en) * | 2000-06-30 | 2003-06-03 | Owens Corning Fiberglas Technology, Inc. | Process for forming a multilayer, multidensity composite insulator |
AUPQ883000A0 (en) * | 2000-07-19 | 2000-08-10 | I.N.C. Corporation Pty Ltd | A thermoformable acoustic sheet |
WO2002020889A2 (en) * | 2000-09-05 | 2002-03-14 | Milliken & Company | Nonwoven material and method of producing the same |
KR20030045164A (ko) * | 2000-11-03 | 2003-06-09 | 밀리켄 앤드 캄파니 | 부직 물질 및 그의 제조방법 |
US20030060113A1 (en) * | 2001-09-20 | 2003-03-27 | Christie Peter A. | Thermo formable acoustical panel |
US6797653B2 (en) * | 2001-09-28 | 2004-09-28 | Johns Manville International, Inc. | Equipment and duct liner insulation and method |
US6659223B2 (en) * | 2001-10-05 | 2003-12-09 | Collins & Aikman Products Co. | Sound attenuating material for use within vehicles and methods of making same |
US6726980B2 (en) * | 2001-11-09 | 2004-04-27 | Owens Corning Fiberglass Technology, Inc. | Acoustic doorliner with integral water barrier |
US6802389B2 (en) * | 2001-12-07 | 2004-10-12 | Collins & Aikman Products Co. | Multi-density sound attenuating laminates and methods of making same |
US6602581B2 (en) * | 2001-12-12 | 2003-08-05 | E. I. Du Pont De Nemours And Company | Corrugated fiberfill structures for filling and insulation |
US6631785B2 (en) * | 2001-12-20 | 2003-10-14 | Collins & Aikman Products Co. | Sound attenuating composite articles incorporating scrim material and methods of making same |
-
2003
- 2003-04-22 DE DE60317658T patent/DE60317658T2/de not_active Expired - Lifetime
- 2003-04-22 JP JP2003586434A patent/JP2005523196A/ja active Pending
- 2003-04-22 BR BRPI0309489-8B1A patent/BR0309489B1/pt active IP Right Grant
- 2003-04-22 MX MXPA04010440A patent/MXPA04010440A/es active IP Right Grant
- 2003-04-22 AU AU2003231005A patent/AU2003231005B2/en not_active Expired
- 2003-04-22 EP EP03724126A patent/EP1501987B1/de not_active Expired - Lifetime
- 2003-04-22 KR KR1020047017041A patent/KR101002540B1/ko active IP Right Grant
- 2003-04-22 US US10/419,765 patent/US8637414B2/en active Active
- 2003-04-22 CA CA002483709A patent/CA2483709C/en not_active Expired - Lifetime
- 2003-04-22 WO PCT/US2003/012173 patent/WO2003089731A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US8637414B2 (en) | 2014-01-28 |
KR101002540B1 (ko) | 2010-12-17 |
EP1501987B1 (de) | 2007-11-21 |
EP1501987A1 (de) | 2005-02-02 |
WO2003089731A1 (en) | 2003-10-30 |
MXPA04010440A (es) | 2005-05-27 |
US20030199216A1 (en) | 2003-10-23 |
AU2003231005B2 (en) | 2006-09-21 |
BR0309489B1 (pt) | 2013-09-10 |
KR20050018664A (ko) | 2005-02-23 |
AU2003231005A2 (en) | 2003-11-03 |
BR0309489A (pt) | 2005-02-09 |
AU2003231005A1 (en) | 2003-11-03 |
DE60317658T2 (de) | 2008-10-30 |
JP2005523196A (ja) | 2005-08-04 |
CA2483709C (en) | 2009-10-13 |
CA2483709A1 (en) | 2003-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60317658D1 (de) | Polstermaterial mit dichtegradient und verfahren zu dessen herstellung | |
DE602004030331D1 (de) | Dreiteilige wegwerfunterwäsche mit gefaltetem schritt und verfahren zu dessen herstellung | |
DE602004027978D1 (de) | Verbundwerkstoff und Verfahren zu dessen Herstellung | |
DE69940075D1 (de) | Organisch-inorganisch gradiertes mehrschichtmaterial sowie verfahren zu dessen herstellung und benutzung | |
DE60332953D1 (de) | Gleichmässiges faservlies und verfahren zu dessen herstellung | |
DE60124291D1 (de) | Extrusions-blasgeformter zusammendrückbarer behälter und verfahren zu dessen herstellung | |
DE50009221D1 (de) | Cholesterisches schichtmaterial und verfahren zu dessen herstellung | |
DE602004023910D1 (de) | Verbundmaterial und Verfahren zu seiner Herstellung | |
DE602004012489D1 (de) | Verbundmaterial mit verbesserten Dampfeigenschaften und Verfahren zu dessen Herstellung | |
DE50310782D1 (de) | Piezoaktor und verfahren zu dessen herstellung | |
DE60026034D1 (de) | Zusammendrückbeständiges mikriporöses material und verfahren zu seiner herstellung | |
DE602004031723D1 (de) | Mikrofasern enthaltende polyester und verfahren zu deren herstellung und verwendung | |
DE60302649D1 (de) | Umhüllungsmaterial mit einer z-verriegelung und verfahren zu dessen herstellung und zur verwendung desselben | |
DE602004008991D1 (de) | Umlenkbeschlag und verfahren zu dessen herstellung | |
DE50214272D1 (de) | Piezoelektrisches bauelement und verfahren zu dessen herstellung | |
DE60227159D1 (de) | Element mit trennungsstruktur und verfahren zu seiner herstellung | |
DE602005001390D1 (de) | Supraleitender oxidfilm und verfahren zu dessen herstellung | |
ATE496046T1 (de) | Arylvinylazacycloalkan-verbindungen und verfahren zu deren herstellung und verwendung | |
AT8384U3 (de) | Kunststoffbehälter und verfahren zu seiner herstellung | |
DE60304694D1 (de) | Flügeloberfläche und verfahren zu deren herstellung | |
DE60323689D1 (de) | Schräg geschichtetes furniermaterial und verfahren zu dessen herstellung | |
AT5704U3 (de) | Stopfpickel und verfahren zu dessen herstellung | |
DE50305655D1 (de) | Piezoaktor und ein verfahren zu dessen herstellung | |
DE50010354D1 (de) | Verbundteil und verfahren zu dessen herstellung | |
DE602004031350D1 (de) | Penamkristall und verfahren zu dessen herstellung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |