JP2011508118A5 - - Google Patents
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- Publication number
- JP2011508118A5 JP2011508118A5 JP2010539926A JP2010539926A JP2011508118A5 JP 2011508118 A5 JP2011508118 A5 JP 2011508118A5 JP 2010539926 A JP2010539926 A JP 2010539926A JP 2010539926 A JP2010539926 A JP 2010539926A JP 2011508118 A5 JP2011508118 A5 JP 2011508118A5
- Authority
- JP
- Japan
- Prior art keywords
- less
- sound
- core
- surface material
- absorbing
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 46
- 239000011148 porous material Substances 0.000 claims description 34
- 239000011358 absorbing material Substances 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 229920001474 Flashspun fabric Polymers 0.000 claims description 10
- 239000004751 flashspun nonwoven Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 2
- -1 polyethylene Polymers 0.000 description 2
- 241000288673 Chiroptera Species 0.000 description 1
- 241000264877 Hippospongia communis Species 0.000 description 1
- 239000004698 Polyethylene (PE) Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 210000003660 Reticulum Anatomy 0.000 description 1
- 230000001070 adhesive Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000000844 anti-bacterial Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014024014A Division JP5806349B2 (ja) | 2007-12-20 | 2014-02-12 | バリア表面材を有する吸音材 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011508118A JP2011508118A (ja) | 2011-03-10 |
JP2011508118A5 true JP2011508118A5 (zh) | 2012-02-16 |
JP5479365B2 JP5479365B2 (ja) | 2014-04-23 |
Family
ID=40459603
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010539926A Expired - Fee Related JP5479365B2 (ja) | 2007-12-20 | 2008-12-22 | バリア表面材を有する吸音材 |
JP2014024014A Expired - Fee Related JP5806349B2 (ja) | 2007-12-20 | 2014-02-12 | バリア表面材を有する吸音材 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014024014A Expired - Fee Related JP5806349B2 (ja) | 2007-12-20 | 2014-02-12 | バリア表面材を有する吸音材 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090173569A1 (zh) |
EP (1) | EP2231942B1 (zh) |
JP (2) | JP5479365B2 (zh) |
CN (1) | CN101946048A (zh) |
WO (1) | WO2009086245A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE427245T1 (de) * | 2005-04-04 | 2009-04-15 | Rieter Technologies Ag | Hermetisches dunnes mehrschichtiges shallabsorbierendes element |
DE102005049570B3 (de) * | 2005-10-17 | 2007-04-05 | Cellofoam Gmbh & Co. Kg | Schallabsorbierendes Material |
KR200440716Y1 (ko) * | 2006-10-24 | 2008-06-27 | 이계정 | 고밀도 폴리에스테르 복합흡음재 및 이의 제조 장치 |
US8434120B2 (en) | 2007-06-26 | 2013-04-30 | Thomson Licensing | System and method for grouping program identifiers into multicast groups |
US8573358B2 (en) * | 2008-05-22 | 2013-11-05 | 3M Innovative Properties Company | Multilayer sound absorbing structure comprising 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 |
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 |
CN107454872A (zh) * | 2015-02-13 | 2017-12-08 | 泽费罗斯股份有限公司 | 非织造的红外反射纤维材料 |
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 |
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 |
CN114648972A (zh) * | 2020-12-18 | 2022-06-21 | 香港大学浙江科学技术研究院 | 吸声结构和吸声装置 |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1149040A (fr) * | 1956-06-26 | 1957-12-19 | Procédé et dispositif pour la fabrication d'éléments (corps) absorbant le bruit dans des pièces | |
US3081519A (en) * | 1962-01-31 | 1963-03-19 | Fibrillated strand | |
NL300881A (zh) * | 1962-11-23 | |||
US3255563A (en) * | 1962-12-20 | 1966-06-14 | Victor E Sauer | Wall structure and support assembly |
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 |
US5723084A (en) * | 1996-03-08 | 1998-03-03 | E. I. Du Pont De Nemours And Company | Flash spinning process |
JP3494332B2 (ja) * | 1996-05-28 | 2004-02-09 | カネボウ株式会社 | 防音材料 |
US5877100A (en) * | 1996-09-27 | 1999-03-02 | Cabot Corporation | Compositions and insulation bodies having low thermal conductivity |
EP0964949B1 (en) * | 1997-03-05 | 2001-11-28 | E.I. Du Pont De Nemours And Company | Improved flash-spun sheet material |
US20020004351A1 (en) * | 1997-03-05 | 2002-01-10 | Wazir Nobbee | Packaging product |
DE29713779U1 (de) * | 1997-08-02 | 1997-10-09 | SOMMER ALLIBERT-LIGNOTOCK GmbH, 76744 Wörth | Mehrschichtiges Formteil |
US6497946B1 (en) * | 1997-10-24 | 2002-12-24 | 3M Innovative Properties Company | Diffuse reflective articles |
US6197403B1 (en) * | 1998-04-06 | 2001-03-06 | Hp Pelzer (Automotive Systems), Inc. | Integral sound absorber and water deflector door panel |
US6253526B1 (en) * | 1998-11-13 | 2001-07-03 | E.I. Du Pont De Nemours And Company | Installation method for carpet underlays |
US6703331B1 (en) * | 1999-02-25 | 2004-03-09 | E. I. Du Pont De Nemours And Company | Fungus resistant gypsum-based substrate |
EP1222326B1 (en) * | 1999-10-18 | 2005-10-12 | E.I. Du Pont De Nemours And Company | Flash-spun sheet material |
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 |
WO2004110742A1 (en) * | 2003-06-09 | 2004-12-23 | 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 |
CA2572395C (en) * | 2004-06-29 | 2013-12-24 | Aspen Aerogels, Inc. | Energy efficient and insulated building envelopes |
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 |
US20070094964A1 (en) * | 2005-10-17 | 2007-05-03 | Stender Mark L | Dynamically ventilated exterior wall assembly |
US8445101B2 (en) * | 2007-03-21 | 2013-05-21 | Ashtech Industries, Llc | Sound attenuation building material and system |
-
2008
- 2008-12-19 US US12/339,924 patent/US20090173569A1/en not_active Abandoned
- 2008-12-22 JP JP2010539926A patent/JP5479365B2/ja not_active Expired - Fee Related
- 2008-12-22 EP EP08865987.5A patent/EP2231942B1/en not_active Not-in-force
- 2008-12-22 CN CN2008801272788A patent/CN101946048A/zh active Pending
- 2008-12-22 WO PCT/US2008/087899 patent/WO2009086245A1/en active Application Filing
-
2014
- 2014-02-12 JP JP2014024014A patent/JP5806349B2/ja not_active Expired - Fee Related
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