CN101946048A - 具有阻隔面料的吸声体 - Google Patents

具有阻隔面料的吸声体 Download PDF

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Publication number
CN101946048A
CN101946048A CN2008801272788A CN200880127278A CN101946048A CN 101946048 A CN101946048 A CN 101946048A CN 2008801272788 A CN2008801272788 A CN 2008801272788A CN 200880127278 A CN200880127278 A CN 200880127278A CN 101946048 A CN101946048 A CN 101946048A
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CN
China
Prior art keywords
lining
goods
sound absorption
sound
core
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.)
Pending
Application number
CN2008801272788A
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English (en)
Chinese (zh)
Inventor
N·V·列维特
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN101946048A publication Critical patent/CN101946048A/zh
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • 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
    • E04B1/82—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 sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/8409—Sound-absorbing elements sheet-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2103/00—Material constitution of slabs, sheets or the like
    • E04B2103/04—Material constitution of slabs, sheets or the like of plastics, fibrous material or wood

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
CN2008801272788A 2007-12-20 2008-12-22 具有阻隔面料的吸声体 Pending CN101946048A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US888207P 2007-12-20 2007-12-20
US61/008,882 2007-12-20
PCT/US2008/087899 WO2009086245A1 (en) 2007-12-20 2008-12-22 Acoustic absorber with barrier facing

Publications (1)

Publication Number Publication Date
CN101946048A true CN101946048A (zh) 2011-01-12

Family

ID=40459603

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801272788A Pending CN101946048A (zh) 2007-12-20 2008-12-22 具有阻隔面料的吸声体

Country Status (5)

Country Link
US (1) US20090173569A1 (enExample)
EP (1) EP2231942B1 (enExample)
JP (2) JP5479365B2 (enExample)
CN (1) CN101946048A (enExample)
WO (1) WO2009086245A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106716521A (zh) * 2014-09-30 2017-05-24 米其林集团总公司 吸音体
WO2022127843A1 (zh) * 2020-12-18 2022-06-23 香港大学浙江科学技术研究院 吸声结构和吸声装置
CN116670753A (zh) * 2020-09-11 2023-08-29 3M创新有限公司 吸声填料和相关的声学制品

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US8434120B2 (en) 2007-06-26 2013-04-30 Thomson Licensing System and method for grouping program identifiers into multicast groups
EP2283480A4 (en) * 2008-05-22 2016-11-09 3M Innovative Properties Co MULTILAYER SOUND ABSORBING STRUCTURE WITH A MESH LAYER
EP2515624B1 (en) * 2009-12-15 2017-06-14 Asahi Kasei Kabushiki Kaisha Electromagnetic noise absorbing fabric
FR2978373B1 (fr) * 2011-07-28 2013-08-02 Saint Gobain Adfors Revetement mural absorbant acoustique
FR2978459B1 (fr) * 2011-07-28 2013-08-02 Saint Gobain Adfors Revetement mural absorbant acoustique renfermant une couche de fibres multilobees
FR2979281B1 (fr) 2011-08-25 2013-08-23 Saint Gobain Adfors Revetement mural pour confort thermique et acoustique
GB2516489A (en) * 2013-07-24 2015-01-28 Geko Innovations Ltd Acoustic Panel
EP3256312B1 (en) * 2015-02-13 2019-04-03 Zephyros Inc. Nonwoven infrared reflective fiber materials
JP7033129B2 (ja) * 2016-10-11 2022-03-09 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー エンボス加工押印パターンを有する接合表面を有する不織物を含む密封された接触領域を含むパッケージ
JP6705780B2 (ja) * 2017-07-27 2020-06-03 富士フイルム株式会社 防音構造
JP6660035B2 (ja) * 2018-03-08 2020-03-04 Jnc株式会社 積層吸音材
JP2020189414A (ja) 2019-05-20 2020-11-26 名古屋油化株式会社 吸音材及びその製造方法
US11565615B2 (en) * 2020-04-28 2023-01-31 Global Ip Holdings, Llc Anti-microbial, partition divider assembly for a cart such as a golf cart
JP7766278B2 (ja) * 2021-12-22 2025-11-10 パナソニックＩｐマネジメント株式会社 積層パネル

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FR1149040A (fr) * 1956-06-26 1957-12-19 Procédé et dispositif pour la fabrication d'éléments (corps) absorbant le bruit dans des pièces
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US3380206A (en) * 1965-09-29 1968-04-30 Soundlock Corp Lay-in acoustical ceiling panel with flexible diaphragms
US3860369A (en) * 1972-11-02 1975-01-14 Du Pont Apparatus for making non-woven fibrous sheet
US3858676A (en) * 1973-01-22 1975-01-07 Masurier Philip H Le Sound absorbing panel
US4522284A (en) * 1983-04-20 1985-06-11 Peabody Noise Control, Inc. Composite panel structure
JPS6335940A (ja) * 1986-07-30 1988-02-16 コマニ−株式会社 吸音パネル
JPH0762307B2 (ja) * 1987-12-15 1995-07-05 積水化学工業株式会社 繊維成形体
US4999222A (en) * 1989-07-10 1991-03-12 E. I. Du Pont De Nemours And Company Metallized polyethylene plexifilamentary film-fibril sheet
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
US5288536A (en) * 1993-05-28 1994-02-22 E. I. Du Pont De Nemours And Company Hydraulic-jet-treated stitchbonded fabric
US6096421A (en) * 1996-01-11 2000-08-01 E. I. Du Pont De Nemours And Company Plexifilamentary strand of blended polymers
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US6703331B1 (en) * 1999-02-25 2004-03-09 E. I. Du Pont De Nemours And Company Fungus resistant gypsum-based substrate
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JP2001236076A (ja) * 2000-02-23 2001-08-31 Toray Ind Inc 吸音材
US20020106959A1 (en) * 2000-09-01 2002-08-08 Huffines Prentice Lee Composite sheet material
US7157117B2 (en) * 2002-06-26 2007-01-02 Sigma Laboratories Of Arizona, Llc Functionalization of porous materials by vacuum deposition of polymers
US7776251B2 (en) * 2003-04-16 2010-08-17 Rowland Griffin Method of making sound insulation with high loft
TWI302171B (en) * 2003-04-22 2008-10-21 Asahi Kasei Fibers Corp A spun bonded-type laminate nonwoven fabric and method therefor
US20040247819A1 (en) * 2003-06-09 2004-12-09 3M Innovative Properties Company Casing-free insulation blanket
US7629043B2 (en) * 2003-12-22 2009-12-08 Kimberly-Clark Worldwide, Inc. Multi purpose cleaning product including a foam and a web
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US20060040122A1 (en) * 2004-08-20 2006-02-23 Verichem, Inc. Antimicrobial drywall
US7500541B2 (en) * 2004-09-30 2009-03-10 Kimberly-Clark Worldwide, Inc. Acoustic material with liquid repellency
US7837009B2 (en) * 2005-04-01 2010-11-23 Buckeye Technologies Inc. Nonwoven material for acoustic insulation, and process for manufacture
US7660040B2 (en) * 2005-05-17 2010-02-09 E. I. Du Pont De Nemours And Company Diffuse reflective article
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US8445101B2 (en) * 2007-03-21 2013-05-21 Ashtech Industries, Llc Sound attenuation building material and system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106716521A (zh) * 2014-09-30 2017-05-24 米其林集团总公司 吸音体
CN106716521B (zh) * 2014-09-30 2021-04-16 米其林集团总公司 吸音体
CN116670753A (zh) * 2020-09-11 2023-08-29 3M创新有限公司 吸声填料和相关的声学制品
WO2022127843A1 (zh) * 2020-12-18 2022-06-23 香港大学浙江科学技术研究院 吸声结构和吸声装置

Also Published As

Publication number Publication date
US20090173569A1 (en) 2009-07-09
EP2231942A1 (en) 2010-09-29
WO2009086245A1 (en) 2009-07-09
EP2231942B1 (en) 2014-09-17
JP2014130363A (ja) 2014-07-10
JP2011508118A (ja) 2011-03-10
JP5479365B2 (ja) 2014-04-23
JP5806349B2 (ja) 2015-11-10

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SE01 Entry into force of request for substantive examination
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Application publication date: 20110112