JP2007223273A5 - - Google Patents

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Publication number
JP2007223273A5
JP2007223273A5 JP2006049858A JP2006049858A JP2007223273A5 JP 2007223273 A5 JP2007223273 A5 JP 2007223273A5 JP 2006049858 A JP2006049858 A JP 2006049858A JP 2006049858 A JP2006049858 A JP 2006049858A JP 2007223273 A5 JP2007223273 A5 JP 2007223273A5
Authority
JP
Japan
Prior art keywords
absorbing material
sound
sheet
range
material according
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
JP2006049858A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007223273A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2006049858A priority Critical patent/JP2007223273A/ja
Priority claimed from JP2006049858A external-priority patent/JP2007223273A/ja
Publication of JP2007223273A publication Critical patent/JP2007223273A/ja
Publication of JP2007223273A5 publication Critical patent/JP2007223273A5/ja
Pending legal-status Critical Current

Links

JP2006049858A 2006-02-27 2006-02-27 吸音材 Pending JP2007223273A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006049858A JP2007223273A (ja) 2006-02-27 2006-02-27 吸音材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006049858A JP2007223273A (ja) 2006-02-27 2006-02-27 吸音材

Publications (2)

Publication Number Publication Date
JP2007223273A JP2007223273A (ja) 2007-09-06
JP2007223273A5 true JP2007223273A5 (enExample) 2009-03-05

Family

ID=38545511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006049858A Pending JP2007223273A (ja) 2006-02-27 2006-02-27 吸音材

Country Status (1)

Country Link
JP (1) JP2007223273A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4940992B2 (ja) * 2006-03-07 2012-05-30 東レ株式会社 繊維系ボード、家具および遊技機ならびに繊維系ボードの製造方法
EP3552819B1 (en) * 2008-10-16 2022-07-06 Zephyros Inc. Composite sound absorber
US9546439B2 (en) 2014-05-15 2017-01-17 Zephyros, Inc. Process of making short fiber nonwoven molded articles
WO2016094395A1 (en) 2014-12-08 2016-06-16 Zephyros, Inc. Vertically lapped fibrous flooring
WO2016115138A1 (en) 2015-01-12 2016-07-21 Zephyros, Inc. Acoustic floor underlay system
WO2016118587A1 (en) 2015-01-20 2016-07-28 Zephyros, Inc. Sound absorption materials based on nonwovens
JP6458614B2 (ja) * 2015-04-13 2019-01-30 王子ホールディングス株式会社 生分解性工業用紙
WO2016187526A1 (en) 2015-05-20 2016-11-24 Zephyros, Inc. Multi-impedance composite
WO2020116399A1 (ja) * 2018-12-04 2020-06-11 マクセルホールディングス株式会社 防音材の吸音特性の制御方法
JP7600588B2 (ja) * 2020-09-23 2024-12-17 セイコーエプソン株式会社 緩衝材

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1097260A (ja) * 1996-09-20 1998-04-14 Nissan Motor Co Ltd 吸音ダクト及びこれを用いた吸音ダクト構造
JPH1161615A (ja) * 1997-08-27 1999-03-05 Kanebo Ltd 吸音材及びその製造方法
JP4357859B2 (ja) * 2003-03-24 2009-11-04 トヨタ自動車株式会社 繊維複合樹脂品及びその製造方法
AU2004267301A1 (en) * 2003-08-25 2005-03-03 Du Pont-Toray Company, Ltd. Sound absorbing material
JP2005208599A (ja) * 2003-12-26 2005-08-04 Takayasu Co Ltd 撥水性吸音材およびそれを用いた車両用内装材

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