WO2008087792A1 - 遮音性積層構造体及びその製法 - Google Patents

遮音性積層構造体及びその製法 Download PDF

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Publication number
WO2008087792A1
WO2008087792A1 PCT/JP2007/072271 JP2007072271W WO2008087792A1 WO 2008087792 A1 WO2008087792 A1 WO 2008087792A1 JP 2007072271 W JP2007072271 W JP 2007072271W WO 2008087792 A1 WO2008087792 A1 WO 2008087792A1
Authority
WO
WIPO (PCT)
Prior art keywords
glass
sound
multilayered structure
wool
insulating
Prior art date
Application number
PCT/JP2007/072271
Other languages
English (en)
French (fr)
Inventor
Yoshiaki Kamikawa
Original Assignee
Central Glass 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 Central Glass Co., Ltd. filed Critical Central Glass Co., Ltd.
Priority to US12/521,203 priority Critical patent/US20100101891A1/en
Priority to EP07832001A priority patent/EP2105295A1/en
Priority to KR1020097014800A priority patent/KR101110385B1/ko
Publication of WO2008087792A1 publication Critical patent/WO2008087792A1/ja
Priority to US13/205,019 priority patent/US20110290583A1/en

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
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • 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
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2307/102—Insulating
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • 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
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • 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
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • 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
    • B32B2605/00—Vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49801—Shaping fiber or fibered material

Abstract

　限られた厚み制限内で、２００～１０００Ｈｚ領域の低周波音の遮音特性に優れた遮音性積層構造体を提供する。 　第１のガラスウール層、開口部のない金属箔層、及び第２のガラスウール層を有する遮音性積層構造体。該第１及び第２のガラスウール層は、ガラス短繊維に未硬化熱硬化性フェノール樹脂を付着させて集綿されたガラスウールプリプレグを加熱成形して形成されたガラスウール層である。
PCT/JP2007/072271 2007-01-17 2007-11-16 遮音性積層構造体及びその製法 WO2008087792A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/521,203 US20100101891A1 (en) 2007-01-17 2007-11-16 Sound-insulating laminated structure and method for the production thereof
EP07832001A EP2105295A1 (en) 2007-01-17 2007-11-16 Sound-insulating multilayered structure and process for producing the same
KR1020097014800A KR101110385B1 (ko) 2007-01-17 2007-11-16 차음성 적층 구조체 및 그 제조법
US13/205,019 US20110290583A1 (en) 2007-01-17 2011-08-08 Sound-insulating laminated structure and method for the production thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-007658 2007-01-17
JP2007007658A JP4893324B2 (ja) 2007-01-17 2007-01-17 遮音性積層構造体及びその製法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/205,019 Continuation US20110290583A1 (en) 2007-01-17 2011-08-08 Sound-insulating laminated structure and method for the production thereof

Publications (1)

Publication Number Publication Date
WO2008087792A1 true WO2008087792A1 (ja) 2008-07-24

Family

ID=39635798

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/072271 WO2008087792A1 (ja) 2007-01-17 2007-11-16 遮音性積層構造体及びその製法

Country Status (6)

Country Link
US (2) US20100101891A1 (ja)
EP (1) EP2105295A1 (ja)
JP (1) JP4893324B2 (ja)
KR (1) KR101110385B1 (ja)
CN (1) CN101600567A (ja)
WO (1) WO2008087792A1 (ja)

Cited By (2)

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CN101355406B (zh) * 2008-09-18 2011-08-31 上海交通大学 分层的非规则低密度校验码译码器及译码处理方法
CN104590152A (zh) * 2014-12-12 2015-05-06 湖北三环汽车工程塑料有限公司 一种环保轻量化隔音垫及其生产方法

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US20110100747A1 (en) * 2006-05-24 2011-05-05 Airbus Operations Gmbh Sandwich element for the sound-absorbing inner cladding of means of transport, especially for the sound-absorbing inner cladding of aircraft
JP4893324B2 (ja) * 2007-01-17 2012-03-07 セントラル硝子株式会社 遮音性積層構造体及びその製法
US8167085B2 (en) * 2009-08-07 2012-05-01 Smc Australia Pty Ltd Non-combustible sound-absorbing facing
US9093060B2 (en) * 2011-01-26 2015-07-28 Nichias Corporation Sound-proof material and process for production thereof, sound-proof molding, and sound insulation method
JP6045915B2 (ja) * 2011-07-05 2016-12-14 豊和繊維工業株式会社 車両用パッケージトレイの製造方法
CN102927059A (zh) * 2011-08-10 2013-02-13 百事德机械（江苏）有限公司 新型隔声罩
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
US8734613B1 (en) 2013-07-05 2014-05-27 Usg Interiors, Llc Glass fiber enhanced mineral wool based acoustical tile
CN103469913A (zh) * 2013-09-04 2013-12-25 苏州金义瑞建筑装饰材料有限公司 一种吸音隔音板
DE102013114253A1 (de) * 2013-12-17 2015-06-18 Airbus Defence and Space GmbH Akustik-Kabinenpaneel
JP6484408B2 (ja) * 2014-06-24 2019-03-13 ニチアス株式会社 防音材、及び防音カバーの製造方法
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JP6430284B2 (ja) * 2015-02-25 2018-11-28 林テレンプ株式会社 自動車用サイレンサー、及び、その製造方法
JP2017154553A (ja) * 2016-02-29 2017-09-07 三菱航空機株式会社 航空機
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US10438575B2 (en) * 2017-11-20 2019-10-08 Chang Chun Petrochemical Co., Ltd. Multilayer film, interlayer film comprising the multilayer film and laminated glass and sound-insulating glass laminate comprising the interlayer film
KR102138900B1 (ko) * 2019-05-29 2020-07-30 (주)대한솔루션 방열 기능을 강화한 자동차용 엔진룸 흡음재 및 그 제조방법
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Publication number Priority date Publication date Assignee Title
CN101355406B (zh) * 2008-09-18 2011-08-31 上海交通大学 分层的非规则低密度校验码译码器及译码处理方法
CN104590152A (zh) * 2014-12-12 2015-05-06 湖北三环汽车工程塑料有限公司 一种环保轻量化隔音垫及其生产方法

Also Published As

Publication number Publication date
KR101110385B1 (ko) 2012-02-24
JP2008173802A (ja) 2008-07-31
US20110290583A1 (en) 2011-12-01
US20100101891A1 (en) 2010-04-29
JP4893324B2 (ja) 2012-03-07
EP2105295A1 (en) 2009-09-30
KR20090104824A (ko) 2009-10-06
CN101600567A (zh) 2009-12-09

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