ZA200601215B - Sound absorbing material - Google Patents

Sound absorbing material Download PDF

Info

Publication number: ZA200601215B
Authority: ZA; South Africa
Prior art keywords: fiber; sound; absorbing material; woven fabric; material according
Prior art date: 2003-08-25

Application number

ZA200601215A

Other languages

English (en)

Inventor

Takayasu Akira

Yamamoto Tsutomu

Kosuge Kazuhiko

Matsumura Mineaki

Original Assignee

Takayasu Co Ltd

Du Pont Toray Co Ltd

Ichimura Sangyo Co Ltd

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.)

2003-08-25

Filing date

2004-08-24

Publication date

2007-05-30

2004-08-24 Application filed by Takayasu Co Ltd, Du Pont Toray Co Ltd, Ichimura Sangyo Co Ltd filed Critical Takayasu Co Ltd

2007-05-30 Publication of ZA200601215B publication Critical patent/ZA200601215B/en

Links

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239000004417 polycarbonate Substances 0.000 description 1
229920006267 polyester film Polymers 0.000 description 1
229920006393 polyether sulfone Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920000921 polyethylene adipate Polymers 0.000 description 1
239000011112 polyethylene naphthalate Substances 0.000 description 1
229920013716 polyethylene resin Polymers 0.000 description 1
239000009719 polyimide resin Substances 0.000 description 1
229920001195 polyisoprene Polymers 0.000 description 1
239000004626 polylactic acid Substances 0.000 description 1
229920005672 polyolefin resin Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
229920000166 polytrimethylene carbonate Polymers 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
229920005749 polyurethane resin Polymers 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
239000002243 precursor Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000007639 printing Methods 0.000 description 1
KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 1
229920005653 propylene-ethylene copolymer Polymers 0.000 description 1
239000011814 protection agent Substances 0.000 description 1
229910052707 ruthenium Inorganic materials 0.000 description 1
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
229910052814 silicon oxide Inorganic materials 0.000 description 1
229920002545 silicone oil Polymers 0.000 description 1
229920002050 silicone resin Polymers 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000012756 surface treatment agent Substances 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
239000005061 synthetic rubber Substances 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
239000004950 technora Substances 0.000 description 1
238000010998 test method Methods 0.000 description 1
229920002725 thermoplastic elastomer Polymers 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
239000010936 titanium Substances 0.000 description 1
229960005196 titanium dioxide Drugs 0.000 description 1
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
229920006337 unsaturated polyester resin Polymers 0.000 description 1
229920001567 vinyl ester resin Polymers 0.000 description 1
239000001993 wax Substances 0.000 description 1
239000013585 weight reducing agent Substances 0.000 description 1
238000002166 wet spinning Methods 0.000 description 1
239000002023 wood Substances 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1

Classifications

- 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
- 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]
- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/666—Mechanically interengaged by needling or impingement of fluid [e.g., gas or liquid stream, etc.]
- Y10T442/667—Needled

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Nonwoven Fabrics (AREA)

ZA200601215A 2003-08-25 2004-08-24 Sound absorbing material ZA200601215B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2003300449		2003-08-25

Publications (1)

Publication Number	Publication Date
ZA200601215B true ZA200601215B (en)	2007-05-30

Family

ID=37031148

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200601215A ZA200601215B (en)	2003-08-25	2004-08-24	Sound absorbing material

Country Status (3)

Country	Link
US (1)	US7694779B2 (zh)
CN (1)	CN100442034C (zh)
ZA (1)	ZA200601215B (zh)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100442034C (zh) *	2003-08-25	2008-12-10	高安株式会社	吸声材料
CZ2005226A3 (cs) *	2005-04-11	2006-11-15	Elmarco, S. R. O.	Vrstvená zvukove pohltivá netkaná textilie
DE102005029597A1 (de) *	2005-06-15	2006-12-28	Kelheim Fibres Gmbh	In Wasser auflösbares bzw. zersetzbares Faser- und/oder Polymermaterial
US20070234699A1 (en) *	2006-04-07	2007-10-11	Textron Inc.	Noise reduction of rotary mowers using an acoustical helmholtz resonator array
US8009513B2 (en)	2006-11-06	2011-08-30	Second Wind Systems, Inc.	Transducer array arrangement and operation for sodar application
KR100824703B1 (ko) *	2006-11-29	2008-04-24	(주)에이피엠티	난연성 경량의 적층흡음시트
WO2008141144A1 (en) *	2007-05-10	2008-11-20	Second Wind, Inc.	Sodar housing with non-woven fabric lining for sound absorption
US8004935B2 (en) *	2007-05-10	2011-08-23	Second Wind Systems, Inc.	Sodar housing with non-woven fabric lining for sound absorption
NZ581636A (en) *	2007-06-01	2012-07-27	Second Wind Systems Inc	Housings for three beam sodar systems
US7827861B2 (en) *	2007-06-01	2010-11-09	Second Wind, Inc.	Position correction in sodar and meteorological lidar systems
US8174930B2 (en) *	2007-06-01	2012-05-08	Second Wind Systems, Inc.	Housing for phased array monostatic sodar systems
US8351295B2 (en) *	2007-06-01	2013-01-08	Second Wind Systems, Inc.	Waterproof membrane cover for acoustic arrays in sodar systems
US20100238766A1 (en) *	2007-12-04	2010-09-23	Bae Systems Plc	sonar baffles and backings
US8544218B2 (en) *	2008-03-27	2013-10-01	Dell Seven, Inc.	Acoustically insulating product
US20090250292A1 (en) *	2008-04-08	2009-10-08	Howa Textile Industry Co., Ltd.	Automotive sound-absorbing material
DE102008017965B4 (de) *	2008-04-08	2011-06-01	W.E.T. Automotive Systems Ag	Belüftungseinrichtung
DK2128320T3 (da) *	2008-05-29	2014-01-13	Reifenhaeuser Gmbh & Co Kg	Fremgangsmåde og indretning til fremstilling af filterdug af filamenter
US8264908B2 (en) *	2009-03-09	2012-09-11	Second Wind Systems, Inc.	Method of detecting and compensating for precipitation in sodar systems
US20100282539A1 (en) *	2009-05-11	2010-11-11	Tema Technologies And Materials Srl	Composite material multilayered membrane with sound insulating and sound absorbing to mitigate impact noise
FI121478B (fi) *	2009-05-18	2010-11-30	Sinoco Chemicals	Paperi- ja kartonkituotteiden lujuuden parantaminen
US9724852B1 (en)	2009-05-22	2017-08-08	Columbia Insurance Company	High density composites comprising reclaimed carpet material
US9410026B1 (en)	2009-05-22	2016-08-09	Columbia Insurance Company	Rebond polyurethane foam comprising reclaimed carpet material and methods for the manufacture of same
JP5425535B2 (ja) *	2009-06-16	2014-02-26	日東電工株式会社	異音防止シート
US9170616B2 (en) *	2009-12-31	2015-10-27	Intel Corporation	Quiet system cooling using coupled optimization between integrated micro porous absorbers and rotors
EP2366541A1 (de) *	2010-03-17	2011-09-21	Groz-Beckert KG	Faserverbund-Akustik-Dämmmaterial
US8297403B2 (en) *	2010-11-05	2012-10-30	Webasto Roof Systems	Panel mounting structure with sound reduction member
WO2012155103A1 (en) *	2011-05-12	2012-11-15	James Hardie Technology Limited	3-mode blended fibers in an engineered cementitious composite
US9754701B2 (en) *	2012-06-15	2017-09-05	3M Innovative Properties Company	Electrical insulation material
US9190045B2 (en) *	2012-06-20	2015-11-17	Hyundai Motor Company	Noise-absorbent fabric for vehicle and method for manufacturing the same
JP6235773B2 (ja) *	2012-08-22	2017-11-22	呉羽テック株式会社	吸音材用複合不織布
KR101665895B1 (ko) *	2012-08-23	2016-10-12	미쓰이 가가쿠 가부시키가이샤	멜트블로운 부직포 및 그의 용도
RU2629867C2 (ru) *	2012-11-06	2017-09-04	Хендэ Мотор Компани	Способ изготовления высокотермостойких звукопоглощающих и звукоизоляционных материалов
US9492955B2 (en) *	2012-11-06	2016-11-15	Hyundai Motor Company	Molding process of highly heat-resistant sound absorbing and insulating materials
CN102965846A (zh) *	2012-11-22	2013-03-13	芜湖跃飞新型吸音材料股份有限公司	一种pet纤维/聚酰亚胺纤维复合吸音棉及其制备方法
CN102965841A (zh) *	2012-11-22	2013-03-13	芜湖跃飞新型吸音材料股份有限公司	一种pet纤维/桑皮纤维复合吸音棉及其制备方法
KR101438926B1 (ko)	2012-11-29	2014-09-15	현대자동차주식회사	자동차용 고내열 흡음재
DE112013006984B4 (de)	2013-04-26	2022-03-10	Autonetworks Technologies, Ltd.	Mit einem schalldämmenden Material ausgerüstete Verkabelung
CN104424941B (zh) *	2013-09-05	2018-04-03	上海泰瑞电子科技有限公司	一种吸音材料及其制备方法
CN104441876B (zh) *	2013-09-25	2018-04-27	东丽纤维研究所（中国）有限公司	一种汽车用复合层状吸音材料
CN103696131A (zh) *	2013-11-25	2014-04-02	芜湖跃飞新型吸音材料股份有限公司	一种阻燃吸音棉及其制备方法
KR101439066B1 (ko)	2013-12-19	2014-09-05	현대자동차주식회사	성형성 및 외관이 우수한 흡차음재 및 이의 제조방법
KR101439067B1 (ko) *	2013-12-19	2014-09-05	현대자동차주식회사	흡차음재 및 이의 제조방법
KR101428426B1 (ko) *	2013-12-19	2014-08-07	현대자동차주식회사	내열성 및 성형성이 개선된 흡차음재 및 이의 제조방법
JP2015139948A (ja) *	2014-01-29	2015-08-03	株式会社オートネットワーク技術研究所	遮音材及び遮音材付きワイヤーハーネス
FR3020781A1 (fr) *	2014-05-12	2015-11-13	Carbody	Panneau d'isolation acoustique
CN106660349B (zh) *	2014-08-07	2019-08-30	松下知识产权经营株式会社	树脂构造体以及使用该树脂构造体的电动吸尘器
WO2016051527A1 (ja) *	2014-09-30	2016-04-07	コンパニーゼネラールデエタブリッスマンミシュラン	吸音体
US20180047380A1 (en) *	2015-02-13	2018-02-15	Zephyros, Inc.	Nonwoven infrared reflective fiber materials
US11015272B2 (en)	2015-03-12	2021-05-25	Toray Industries, Inc	Laminated nonwoven fabric
CN104882138A (zh) *	2015-04-01	2015-09-02	中国科学院金属研究所	多孔泡沫碳化硅吸声材料的吸声结构
US10280943B2 (en) *	2015-04-30	2019-05-07	Dennis A Tracy	Fan optimizing acoustic characteristics
KR101704195B1 (ko)	2015-05-06	2017-02-13	현대자동차주식회사	차량 외장용 섬유 부품 및 제조 방법
CN106468038B (zh) *	2015-08-19	2018-04-10	超美斯新材料股份有限公司	芳纶蜂窝纤维纸及其制备方法
EP3394699B8 (en)	2015-12-22	2021-10-13	Razer (Asia-Pacific) Pte. Ltd.	Attenuation of fan noise in a computing system using a mesh assembly
US20190193032A1 (en) *	2016-09-02	2019-06-27	Toray Industries, Inc.	Spunbonded nonwoven fabric and production method therefor
JP2018092131A (ja) *	2016-11-28	2018-06-14	Ｊｘｔｇエネルギー株式会社	吸音材用不織布及びそれを用いた吸音材
US10607589B2 (en)	2016-11-29	2020-03-31	Milliken & Company	Nonwoven composite
US10513591B2 (en)	2017-02-10	2019-12-24	Ford Global Technologies, Llc	Low cost high heat polymer with improved sound deadening properties made with recycled plastics
KR102260615B1 (ko) *	2017-04-03	2021-06-07	케스케이드 엔지니어링 인코퍼레이티드	음향 섬유 사일렌서
CN107128044B (zh) *	2017-04-19	2019-05-21	杭州湘隽阻燃科技有限公司	一种汽车内饰环保阻燃复合面料及其制备方法
EP3425099A1 (de) *	2017-07-03	2019-01-09	Axel Nickel	Meltblown-vliesstoff mit verbesserter stapelbarkeit und lagerbarkeit
CN108093614B (zh) *	2017-12-13	2019-11-05	江西伟普科技有限公司	一种隔声吸波隔热环保型复合材料的制备方法
US20210031484A1 (en) *	2018-02-22	2021-02-04	Low & Bonar Inc.	Composite acoustic layer
FR3078040B1 (fr) *	2018-02-22	2020-03-13	Faurecia Automotive Industrie	Piece d'insonorisation de vehicule automobile et procede de fabrication associe
CN108547060A (zh) *	2018-03-16	2018-09-18	平湖市伊凡家箱包有限公司	一种聚酰胺纤维/苎麻纤维复合纤维垫及其制备方法
CN108589035A (zh) *	2018-06-22	2018-09-28	合肥洁诺医疗用品有限公司	一种高耐裂无纺布
EP3608601B1 (en) *	2018-08-06	2024-06-12	Zephyros Inc.	Gas-duct with a sound absorbing component
CN111187513A (zh) *	2019-12-23	2020-05-22	上海普利特伴泰材料科技有限公司	一种用于吸声阻尼的增强聚苯硫醚复合材料及其制备方法
CN111892773A (zh) *	2020-07-29	2020-11-06	广西德福特科技有限公司	一种具有阻燃性能的双组份吸音棉及其制备方法和应用
CN112342688A (zh) *	2020-10-31	2021-02-09	苏州新诺斯新材料科技有限公司	一种亲水柔软的点纹热轧无纺布及其制作工艺
ES2969784T3 (es) *	2020-12-04	2024-05-22	Freudenberg Carl Kg	Tela no tejida gofrada para el habitáculo de vehículos

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1102361A (en) *	1964-06-09	1968-02-07	Ici Ltd	Tufted fabrics
US4194037A (en) *	1974-10-21	1980-03-18	Phillips Petroleum Company	Flame-resistant fabric and method of forming same
JPS5263404A (en)	1975-11-14	1977-05-25	Nippon Kainooru Kk	Process for making porous and flexible sheets
DE3032349A1 (de) *	1980-08-28	1982-03-04	Fa. Carl Freudenberg, 6940 Weinheim	Einlagevliesstoff
JPS5747748U (zh) *	1980-09-03	1982-03-17
US4780359A (en) *	1987-04-03	1988-10-25	Gates Formed-Fibre Products, Inc.	Fire retardent structural textile panel
US4980233A (en) *	1987-10-28	1990-12-25	The Dow Chemical Company	Fire shielding composite structures
US5068001A (en) *	1987-12-16	1991-11-26	Reinhold Haussling	Method of making a sound absorbing laminate
US4957794A (en) *	1990-01-02	1990-09-18	E. I. Dupont De Nemours And Company	Aramid fluff
DE4018727C2 (de) *	1990-03-23	1994-10-06	Freudenberg Carl Fa	Flammbarriere aus Vliesstoff
US5035298A (en) *	1990-04-02	1991-07-30	Noxon Arthur M	Wall attached sound absorptive structure
RU2023084C1 (ru)	1991-12-17	1994-11-15	Научно-производственный комплекс "ЦНИИШерсть"	Многослойный звукопоглощающий материал
US5317113A (en) *	1992-07-01	1994-05-31	Industrial Acoustics Company, Inc.	Anechoic structural elements and chamber
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
US5459291A (en) *	1992-09-29	1995-10-17	Schuller International, Inc.	Sound absorption laminate
JP3126841B2 (ja)	1993-01-20	2001-01-22	ミネソタマイニングアンドマニュファクチャリングカンパニー	難燃性メルトブローン不織布
JPH0790625B2 (ja)	1993-06-29	1995-10-04	株式会社日立製作所	開孔化粧材
US5585185A (en) *	1995-02-17	1996-12-17	Smith; Rayna	Automotive deck lid piece
US5945643A (en) *	1995-06-16	1999-08-31	Casser; Donald J.	Vibration dampening material and process
US5665447A (en) *	1995-10-18	1997-09-09	Owens-Corning Fiberglas Technology, Inc.	Sound screen insulation with asphalt septum
US5766745A (en) *	1996-02-09	1998-06-16	Smith; W. Novis	Fire blocking textile insulation
JPH09324357A (ja)	1996-06-04	1997-12-16	Kanebo Ltd	不織布成形品
US5755900A (en) *	1996-08-30	1998-05-26	Owens-Corning Fiberglas Technology, Inc.	Method of making multilayer insulation product
JPH10121361A (ja) *	1996-10-09	1998-05-12	Ikeda Bussan Co Ltd	内装材及び内装材用基材
JPH10333684A (ja)	1997-05-29	1998-12-18	Unitika Ltd	複合吸音シート及びそれを用いた吸音機能を有する流体管
US6489256B1 (en) *	1997-09-26	2002-12-03	George M. Kent	Fire escape blanket and other melamine resin containing compositions and products with fire blocking properties
JP3367637B2 (ja) *	1997-10-16	2003-01-14	日産自動車株式会社	自動車室内の遮音構造
GB2333741B (en) *	1998-01-30	2002-09-04	Jason Inc	Vehicle headliner and laminate therefor
USRE39260E1 (en) *	1998-03-03	2006-09-05	Lydall, Inc.	Thermal and acoustical insulating shield
US6123172A (en) *	1999-07-22	2000-09-26	Lydall, Inc.	Thermal and acoustical insulating shield
JPH11286065A (ja)	1998-04-02	1999-10-19	Toyoda Gosei Co Ltd	吸遮音部材
DE19815045B4 (de) *	1998-04-03	2004-04-08	Borealis Gmbh	Verbunde mit textilem Charakter und Verfahren zu deren Herstellung sowie deren Verwendung
US20050249931A1 (en) *	1998-12-11	2005-11-10	Japan Vilene Company, Ltd.	Nonwoven fabric-laminate and an automotive internal trim panel
US6123171A (en) *	1999-02-24	2000-09-26	Mcnett; Christopher P.	Acoustic panels having plural damping layers
US6109389A (en) *	1999-05-11	2000-08-29	Lydall, Inc.	Acoustical insulating barrier and method of making the barrier
US6723428B1 (en) *	1999-05-27	2004-04-20	Foss Manufacturing Co., Inc.	Anti-microbial fiber and fibrous products
US6345688B1 (en) *	1999-11-23	2002-02-12	Johnson Controls Technology Company	Method and apparatus for absorbing sound
JP2001271438A (ja)	2000-03-24	2001-10-05	Bridgestone Corp	屋外用吸音材
JP2002079598A (ja)	2000-09-07	2002-03-19	Toray Ind Inc	吸音材およびそれを用いた吸音板
JP2002182655A (ja)	2000-12-18	2002-06-26	Toray Ind Inc	吸音材およびそれを用いた吸音板
US20030220036A1 (en) *	2000-12-20	2003-11-27	Lee Robert A.	Laminates and coated materials comprising hydroxy-phenoxyether polymers
JP4813667B2 (ja)	2001-01-09	2011-11-09	宝和工業株式会社	内装カーペット及び内装カーペットの製造方法
US20040048036A1 (en) *	2001-05-24	2004-03-11	Japan Vilene Company, Ltd.	Floor mat for automobile
US20020197442A1 (en) *	2001-06-06	2002-12-26	Wyner Daniel M.	Insulating fabrics
JP2003049351A (ja) *	2001-07-31	2003-02-21	Toyobo Co Ltd	高性能吸音材
JP3613727B2 (ja)	2001-09-06	2005-01-26	東洋紡績株式会社	成形性に優れた吸音材
JP3568936B2 (ja)	2002-01-25	2004-09-22	株式会社フジコー	自動車用の吸音材
DE60330882D1 (de) *	2002-07-11	2010-02-25	Asahi Kasei Fibers Corp	Wischer und verfahren zur herstellung des wischers
JP4032921B2 (ja) *	2002-10-25	2008-01-16	東レ株式会社	吸音材
JP4043343B2 (ja) *	2002-10-28	2008-02-06	帝人ファイバー株式会社	吸音構造体
US6871898B2 (en) *	2003-03-27	2005-03-29	Omnova Solutions Inc.	Soft cover for vehicles and process for making
JP4083068B2 (ja) *	2003-05-09	2008-04-30	名古屋油化株式会社	難燃性吸音材
JP4211496B2 (ja) *	2003-05-30	2009-01-21	東レ株式会社	吸音材構成部材および吸音材
CN100442034C (zh) *	2003-08-25	2008-12-10	高安株式会社	吸声材料
US20050170732A1 (en) *	2004-01-30	2005-08-04	Knoff Warren F.	Multilayer spunlaced nonwoven fire blocking composite
JP2005263118A (ja) *	2004-03-19	2005-09-29	Howa Seni Kogyo Kk	車輌用吸音材
JP4416564B2 (ja) *	2004-04-26	2010-02-17	株式会社イノアックコーポレーション	吸音性衝撃吸収部材
JP2005335279A (ja) *	2004-05-28	2005-12-08	Du Pont Toray Co Ltd	易成形性吸音材
US20060035555A1 (en) *	2004-06-22	2006-02-16	Vasanthakumar Narayanan	Durable and fire resistant nonwoven composite fabric based military combat uniform garment
US7178630B1 (en) *	2004-08-30	2007-02-20	Jay Perdue	Acoustic device for wall mounting for diffusion and absorption of sound
JP2006098890A (ja) *	2004-09-30	2006-04-13	Toray Ind Inc	吸音材およびその製造方法
US7279059B2 (en) *	2004-12-28	2007-10-09	Owens Corning Intellectual Capital, Llc	Polymer/WUCS mat for use in automotive applications
US20060137799A1 (en) *	2004-12-29	2006-06-29	Enamul Haque	Thermoplastic composites with improved sound absorbing capabilities
US20060289230A1 (en) *	2005-06-24	2006-12-28	Terence Connelly	Acoustical insulation for motor vehicles
US20060289231A1 (en) *	2005-06-28	2006-12-28	Priebe Joseph A	Acoustic absorber/barrier composite
JP2007086505A (ja) *	2005-09-22	2007-04-05	Du Pont Toray Co Ltd	吸遮音材
CN1982123B (zh) *	2005-12-13	2011-10-26	株式会社竹广	超轻量隔音材料

2004
- 2004-08-24 CN CNB2004800244513A patent/CN100442034C/zh active Active
- 2004-08-24 US US10/567,684 patent/US7694779B2/en not_active Expired - Fee Related
- 2004-08-24 ZA ZA200601215A patent/ZA200601215B/en unknown

Also Published As

Publication number	Publication date
CN100442034C (zh)	2008-12-10
CN1842698A (zh)	2006-10-04
US20060225952A1 (en)	2006-10-12
US7694779B2 (en)	2010-04-13

Publication	Publication Date	Title
US7694779B2 (en)	2010-04-13	Sound absorbing material
JP4054826B2 (ja)	2008-03-05	吸音材
JP2005335279A (ja)	2005-12-08	易成形性吸音材
US8496088B2 (en)	2013-07-30	Acoustic composite
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