NO20061379L - Lydabsorderende materiale - Google Patents

Lydabsorderende materiale

Info

Publication number
NO20061379L
NO20061379L NO20061379A NO20061379A NO20061379L NO 20061379 L NO20061379 L NO 20061379L NO 20061379 A NO20061379 A NO 20061379A NO 20061379 A NO20061379 A NO 20061379A NO 20061379 L NO20061379 L NO 20061379L
Authority
NO
Norway
Prior art keywords
absorbing material
sound absorbing
sound
jis
disclosed
Prior art date
Application number
NO20061379A
Other languages
English (en)
Inventor
Akira Takayasu
Tsutomu Yamamoto
Kazuhiko Kosuge
Mineaki Matsumura
Original Assignee
Ichimura Sangyo Co Ltd
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 Ichimura Sangyo Co Ltd filed Critical Ichimura Sangyo Co Ltd
Publication of NO20061379L publication Critical patent/NO20061379L/no

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B32B5/262—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary characterised by one fibrous or filamentary layer being a woven fabric layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Breakers (AREA)
  • Harvester Elements (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (AREA)

Abstract

Det beskrives et lydabsorberende materiale der en non-woven tekstil med en masse per arealenhet på 150 til 800 g/m2 og en bulkdensitet på 0,1 til 0,2 g/cm2 og et overflatemateriale med en luftpermeabilitet på ikke mer enn 50 cc/cm2 /sekund, målt i henhold til JIS L-1096 er sjiktet sammen.
NO20061379A 2003-08-25 2006-03-27 Lydabsorderende materiale NO20061379L (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003300449 2003-08-25
JP2003430652 2003-12-25
JP2004113405 2004-04-07
PCT/JP2004/012104 WO2005019783A1 (ja) 2003-08-25 2004-08-24 吸音材

Publications (1)

Publication Number Publication Date
NO20061379L true NO20061379L (no) 2006-05-03

Family

ID=34222165

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20061379A NO20061379L (no) 2003-08-25 2006-03-27 Lydabsorderende materiale

Country Status (8)

Country Link
EP (1) EP1659382A1 (no)
JP (1) JP4054826B2 (no)
KR (1) KR101114805B1 (no)
AU (1) AU2004267301A1 (no)
BR (1) BRPI0413619A (no)
CA (1) CA2534904A1 (no)
NO (1) NO20061379L (no)
WO (1) WO2005019783A1 (no)

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JP2011051137A (ja) * 2009-08-31 2011-03-17 Asahi Kasei Fibers Corp 複合成型体
JP5060621B2 (ja) * 2009-10-13 2012-10-31 名古屋油化株式会社 自動車用内装材
JP5143110B2 (ja) * 2009-11-25 2013-02-13 株式会社Ｋｏｓｕｇｅ 吸音材
JP5502673B2 (ja) * 2010-09-17 2014-05-28 帝人株式会社 難燃積層繊維構造体
KR101292796B1 (ko) * 2011-04-05 2013-08-02 나홍주 아라미드 부직포 난연층을 포함하는 바닥재
FR2978373B1 (fr) * 2011-07-28 2013-08-02 Saint Gobain Adfors Revetement mural absorbant acoustique
KR101298662B1 (ko) * 2011-11-02 2013-08-20 웅진케미칼 주식회사 높은 내열성 및 높은 벌키성을 갖는 복합 부직포 및 그의 제조방법
US9190045B2 (en) * 2012-06-20 2015-11-17 Hyundai Motor Company Noise-absorbent fabric for vehicle and method for manufacturing the same
KR101403289B1 (ko) * 2012-06-29 2014-06-03 주식회사 윈코 극저온에서 충격방지특성이 우수한 불연성 단열재 및 그 제조방법
JP6235773B2 (ja) * 2012-08-22 2017-11-22 呉羽テック株式会社 吸音材用複合不織布
BR112015010325B1 (pt) * 2012-11-06 2021-06-15 Hyundai Motor Company Método para a moldagem de um material isolador e absorvedor de som altamente resistente ao calor, e método para a redução de ruídos de um dispositivo gerador de ruídos
US9956927B2 (en) 2012-11-06 2018-05-01 Hyundai Motor Company Manufacturing method of highly heat-resistant sound absorbing and insulating materials
KR101416604B1 (ko) * 2012-11-07 2014-07-14 오원이 고온용 기체필터용 부직포
KR101438926B1 (ko) 2012-11-29 2014-09-15 현대자동차주식회사 자동차용 고내열 흡음재
CN105144284B (zh) * 2013-04-26 2019-06-04 株式会社自动网络技术研究所 吸音材料以及带吸音材料的线束
DE102013009565A1 (de) * 2013-06-06 2014-12-11 Bwf Tec Gmbh & Co. Kg Akustikmodul
KR101520276B1 (ko) * 2013-08-22 2015-05-18 주식회사 금호 엔.티 자동차 내장용 고내열성 흡음재 및 그 제조방법
JP6233957B2 (ja) * 2013-08-26 2017-11-22 槌屋ティスコ株式会社 積層シート、成形品及びその製造方法
CN103696131A (zh) * 2013-11-25 2014-04-02 芜湖跃飞新型吸音材料股份有限公司 一种阻燃吸音棉及其制备方法
KR101439066B1 (ko) 2013-12-19 2014-09-05 현대자동차주식회사 성형성 및 외관이 우수한 흡차음재 및 이의 제조방법
KR101439067B1 (ko) 2013-12-19 2014-09-05 현대자동차주식회사 흡차음재 및 이의 제조방법
KR101428426B1 (ko) 2013-12-19 2014-08-07 현대자동차주식회사 내열성 및 성형성이 개선된 흡차음재 및 이의 제조방법
JP2015197601A (ja) * 2014-04-01 2015-11-09 帝人株式会社 吸音材
CN106660349B (zh) * 2014-08-07 2019-08-30 松下知识产权经营株式会社 树脂构造体以及使用该树脂构造体的电动吸尘器
WO2016143857A1 (ja) * 2015-03-12 2016-09-15 東レ株式会社 積層不織布
KR101704195B1 (ko) 2015-05-06 2017-02-13 현대자동차주식회사 차량 외장용 섬유 부품 및 제조 방법
JP6900129B2 (ja) * 2016-03-29 2021-07-07 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
CN107959913B (zh) 2016-10-17 2020-10-16 华为技术有限公司 一种音频播放装置和设备
JP6878058B2 (ja) * 2017-03-14 2021-05-26 日本バイリーン株式会社 成形用不織布及び自動車用外装材
KR20190025338A (ko) 2017-09-01 2019-03-11 주식회사 휴비스 폴리에스테르 발포시트의 성형방법
KR102003540B1 (ko) * 2017-09-19 2019-10-01 주식회사 휴비스 친환경 자동차 시트용 기포지
KR102124910B1 (ko) 2019-04-26 2020-06-22 주식회사 휴비스 폴리에스테르 발포시트의 성형방법
KR102256522B1 (ko) 2019-05-27 2021-05-26 (주)부성텍스텍 흡차음재 및 이의 제조방법
KR102308469B1 (ko) 2019-11-22 2021-10-06 (주)부성텍스텍 흡차음성 복합층 내장재
KR20210099699A (ko) 2020-02-04 2021-08-13 (주)신일하이테크 내열성 및 성형성이 우수한 흡음재 및 그 제조방법
CN112265342A (zh) * 2020-09-18 2021-01-26 纬固防腐资源(上海)有限公司 一种改性阻燃热塑性复合板及其制备方法和应用
RU2757566C1 (ru) * 2020-12-01 2021-10-18 Общество с Ограниченной Ответственностью "Фабрика Нетканых Материалов "Весь Мир" Теплоизолирующий материал с функцией звукопоглощения
RU2757286C1 (ru) * 2020-12-01 2021-10-12 Общество с ограниченной ответственностью "Фабрика Нетканных Материалов "Весь Мир" Способ изготовления теплоизолирующего материала с функцией звукопоглощения
FR3132112A1 (fr) 2022-01-26 2023-07-28 Saint-Gobain Isover Matériau d’isolation comprenant des fibres thermoplastiques, des fibres de verre et un agent de couplage

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Also Published As

Publication number Publication date
EP1659382A1 (en) 2006-05-24
WO2005019783A1 (ja) 2005-03-03
JPWO2005019783A1 (ja) 2006-10-19
CA2534904A1 (en) 2005-03-03
KR20070033310A (ko) 2007-03-26
KR101114805B1 (ko) 2012-03-13
BRPI0413619A (pt) 2006-10-17
JP4054826B2 (ja) 2008-03-05
AU2004267301A1 (en) 2005-03-03

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