KR101346873B1 - 흡음 특성을 갖는 구조화된 필름 - Google Patents

흡음 특성을 갖는 구조화된 필름 Download PDF

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Publication number
KR101346873B1
KR101346873B1 KR1020087026208A KR20087026208A KR101346873B1 KR 101346873 B1 KR101346873 B1 KR 101346873B1 KR 1020087026208 A KR1020087026208 A KR 1020087026208A KR 20087026208 A KR20087026208 A KR 20087026208A KR 101346873 B1 KR101346873 B1 KR 101346873B1
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South Korea
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delete delete
protrusion
major surface
substantially flat
film
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KR20090005071A (ko
Inventor
데이비드 에프. 슬라마
조나단 에이치. 알렉산더
그라함 엠. 클라크
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쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20090005071A publication Critical patent/KR20090005071A/ko
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  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Multimedia (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
KR1020087026208A 2006-04-27 2007-04-27 흡음 특성을 갖는 구조화된 필름 Expired - Fee Related KR101346873B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US74579006P 2006-04-27 2006-04-27
US60/745,790 2006-04-27
PCT/US2007/067577 WO2007127890A2 (en) 2006-04-27 2007-04-27 Structured films having acoustical absorbance properties

Publications (2)

Publication Number Publication Date
KR20090005071A KR20090005071A (ko) 2009-01-12
KR101346873B1 true KR101346873B1 (ko) 2014-01-02

Family

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Application Number Title Priority Date Filing Date
KR1020087026208A Expired - Fee Related KR101346873B1 (ko) 2006-04-27 2007-04-27 흡음 특성을 갖는 구조화된 필름

Country Status (7)

Country Link
US (1) US8367184B2 (enExample)
EP (1) EP2010374B1 (enExample)
JP (1) JP5623737B2 (enExample)
KR (1) KR101346873B1 (enExample)
CN (1) CN101432131B (enExample)
BR (1) BRPI0710925A2 (enExample)
WO (1) WO2007127890A2 (enExample)

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WO2007047420A2 (en) 2005-10-13 2007-04-26 Synthes (U.S.A.) Drug-impregnated encasement
WO2007127890A2 (en) 2006-04-27 2007-11-08 3M Innovative Properties Company Structured films having acoustical absorbance properties
BRPI0710929A2 (pt) * 2006-04-27 2012-02-14 3M Innovative Properties Co métodos de fabricação de filmes estruturados
BRPI0912585B1 (pt) * 2008-05-05 2019-03-26 3M Innovative Properties Company. Compósito acústico e método para fornecer absorção acústica e perda de transmissão
AU2010310882B2 (en) * 2009-10-21 2011-11-24 Bellmax Acoustic Pty Ltd Acoustic panel
TWI506070B (zh) 2009-12-14 2015-11-01 3M Innovative Properties Co 微穿孔聚合物薄膜及其製造方法與用途
US9029033B2 (en) * 2010-10-08 2015-05-12 GM Global Technology Operations LLC Composite end cell thermal barrier with an electrically conducting layer
US8752667B2 (en) 2011-10-06 2014-06-17 Hrl Laboratories, Llc High bandwidth antiresonant membrane
TWI590843B (zh) * 2011-12-28 2017-07-11 信迪思有限公司 膜及其製造方法
US9155355B2 (en) * 2012-04-27 2015-10-13 Nike, Inc. Insole with inferiorly extending projections
EP2946127A4 (en) * 2013-01-17 2016-07-20 Hrl Lab Llc MICROGITTER DAMPING MATERIAL AND METHOD FOR REPEATABLE ENERGY ABSORPTION
JP6553588B2 (ja) * 2013-03-12 2019-07-31 スリーエム イノベイティブ プロパティズ カンパニー 高分子多層フィルム及びその製造方法
BR112015032045B1 (pt) 2013-06-21 2020-06-09 Depuy Synthes Products Inc corpo flexível, método para formar um filme multicamadas para uso em combinação com um dispositivo médico implantável, sistema de armazenamento de filme e sistema para tratamento ortopédico
CN103411089B (zh) * 2013-07-09 2015-06-03 中国船舶重工集团公司第七二五研究所 一种用于金属管路减振降噪的阻尼套管及包覆方法
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