JPWO2020196910A5 - - Google Patents

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Publication number
JPWO2020196910A5
JPWO2020196910A5 JP2021509694A JP2021509694A JPWO2020196910A5 JP WO2020196910 A5 JPWO2020196910 A5 JP WO2020196910A5 JP 2021509694 A JP2021509694 A JP 2021509694A JP 2021509694 A JP2021509694 A JP 2021509694A JP WO2020196910 A5 JPWO2020196910 A5 JP WO2020196910A5
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JP
Japan
Prior art keywords
sound insulation
sheet
sound
insulation sheet
concave
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JP2021509694A
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English (en)
Japanese (ja)
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JP7298680B2 (ja
JPWO2020196910A1 (https=
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Priority claimed from PCT/JP2020/014435 external-priority patent/WO2020196910A1/ja
Publication of JPWO2020196910A1 publication Critical patent/JPWO2020196910A1/ja
Publication of JPWO2020196910A5 publication Critical patent/JPWO2020196910A5/ja
Priority to JP2023096901A priority Critical patent/JP7567991B2/ja
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Publication of JP7298680B2 publication Critical patent/JP7298680B2/ja
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JP2021509694A 2019-03-28 2020-03-30 遮音シートとその製造方法及び遮音構造体 Active JP7298680B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023096901A JP7567991B2 (ja) 2019-03-28 2023-06-13 遮音シート及び遮音構造体

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2019064117 2019-03-28
JP2019064117 2019-03-28
JP2019182806 2019-10-03
JP2019182806 2019-10-03
PCT/JP2020/014435 WO2020196910A1 (ja) 2019-03-28 2020-03-30 遮音シートとその製造方法及び遮音構造体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023096901A Division JP7567991B2 (ja) 2019-03-28 2023-06-13 遮音シート及び遮音構造体

Publications (3)

Publication Number Publication Date
JPWO2020196910A1 JPWO2020196910A1 (https=) 2020-10-01
JPWO2020196910A5 true JPWO2020196910A5 (https=) 2022-12-28
JP7298680B2 JP7298680B2 (ja) 2023-06-27

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ID=72609464

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Application Number Title Priority Date Filing Date
JP2021509694A Active JP7298680B2 (ja) 2019-03-28 2020-03-30 遮音シートとその製造方法及び遮音構造体
JP2023096901A Active JP7567991B2 (ja) 2019-03-28 2023-06-13 遮音シート及び遮音構造体

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023096901A Active JP7567991B2 (ja) 2019-03-28 2023-06-13 遮音シート及び遮音構造体

Country Status (5)

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US (2) US12236929B2 (https=)
EP (1) EP3951111B1 (https=)
JP (2) JP7298680B2 (https=)
CN (2) CN113646492A (https=)
WO (1) WO2020196910A1 (https=)

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IT202000003769A1 (it) * 2020-02-24 2021-08-24 Adler Evo S R L Dispositivo per isolamento acustico a base di metamateriali
JP2022154585A (ja) * 2021-03-30 2022-10-13 三井化学株式会社 遮音構造体
JP2022153791A (ja) * 2021-03-30 2022-10-13 三菱ケミカル株式会社 遮音シート及び遮音構造体
WO2022229796A1 (en) * 2021-04-30 2022-11-03 3M Innovative Properties Company Acoustic article
TR202109601A2 (tr) * 2021-06-11 2021-07-26 A Plas Genel Otomotiv Mamuelleri Sanayi Ve Ticaret Anonim Sirketi Yüksek akusti̇k veri̇mli̇li̇ğe sahi̇p bi̇r i̇zolatör
EP4411724A4 (en) * 2021-09-30 2025-01-01 Mitsubishi Chemical Corporation SOUND BLOCKING SHEET AND SOUND BLOCKING STRUCTURE
CN115086844B (zh) * 2022-06-30 2026-03-03 苏州清听声学科技有限公司 一种发声层的间隔结构、发声层及显示装置
WO2024110691A1 (en) * 2022-11-25 2024-05-30 Framery Oy Office pod and a soundproofing wall structure
USD1032022S1 (en) * 2022-12-15 2024-06-18 Guangzhou Ylju Sound Insulation Building Materials Co., Ltd. Acoustic panel
CN116994548A (zh) * 2023-05-12 2023-11-03 林慧珍 一种植绒的海绵材质吸声体
KR102669582B1 (ko) * 2023-06-19 2024-05-27 이범찬 준불연 성능이 향상된 템바보드
DK182005B1 (en) * 2023-11-03 2025-05-21 Pvh Outdoor As An outdoor slat wall panel and a method of manufacture

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JP3263630B2 (ja) * 1997-06-04 2002-03-04 三菱重工業株式会社 遮音板
JP2000170123A (ja) * 1998-12-07 2000-06-20 Mitsubishi Electric Corp 吸音パネル及びこれに用いるパネル強化体
JP3583644B2 (ja) 1999-03-19 2004-11-04 早川ゴム株式会社 防音材
JP2002258411A (ja) * 2001-03-02 2002-09-11 Dainippon Printing Co Ltd 遮光帯を有するレンチキュラーレンズシートおよびその製造方法
US8827033B2 (en) * 2003-12-22 2014-09-09 Noiseout Inc. Perforation acoustic muffler assembly and method of reducing noise transmission through objects
FR2871406B1 (fr) * 2004-06-14 2006-09-22 Chomarat Composites Soc Par Ac Panneau espaceur composite remplissant une double fonction de renfort et d'isolation phonique
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JP6043407B2 (ja) 2015-02-27 2016-12-14 富士フイルム株式会社 防音構造、及び防音構造の製造方法
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JP2019031899A (ja) * 2017-08-08 2019-02-28 三菱ケミカル株式会社 光透過性遮音シート部材、及びこれを用いた遮音構造体

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