AR041265A1 - Material de absorcion acustica mejorado y proceso para su fabricacion - Google Patents

Material de absorcion acustica mejorado y proceso para su fabricacion

Info

Publication number
AR041265A1
AR041265A1 ARP030103342A AR041265A1 AR 041265 A1 AR041265 A1 AR 041265A1 AR P030103342 A ARP030103342 A AR P030103342A AR 041265 A1 AR041265 A1 AR 041265A1
Authority
AR
Argentina
Prior art keywords
absorption material
manufacturing process
acoustic absorption
improved acoustic
manufactured fiber
Prior art date
Application number
Other languages
English (en)
Inventor
Matthew Ii Bargo
Original Assignee
Cta Acoustics Inc
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 Cta Acoustics Inc filed Critical Cta Acoustics Inc
Publication of AR041265A1 publication Critical patent/AR041265A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/746—Recycled materials, e.g. made of used tires, bumpers or newspapers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/237—Noninterengaged fibered material encased [e.g., mat, batt, etc.]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/25—Coating or impregnation absorbs sound
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2762—Coated or impregnated natural fiber fabric [e.g., cotton, wool, silk, linen, etc.]
    • Y10T442/277—Coated or impregnated cellulosic fiber fabric
    • Y10T442/2828—Coating or impregnation contains aldehyde or ketone condensation product
    • Y10T442/2836—Phenol-aldehyde condensate
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2959—Coating or impregnation contains aldehyde or ketone condensation product
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2992—Coated or impregnated glass fiber fabric
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/697—Containing at least two chemically different strand or fiber materials
    • Y10T442/698—Containing polymeric and natural strand or fiber materials

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Reinforced Plastic Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Material de absorción acústica que tiene una mezcla homogénea de una fibra manufacturada orgánica, una fibra manufacturada inorgánica, un aglutinante y material de celulosa, donde la fibra manufacturada orgánica es poliéster, la fibra manufacturadainorgánica es fibra de vidrio y el aglutinante es una resina termofraguable. El material de celulosa puede incluir caolín y/o ácido bórico.
ARP030103342 2002-09-13 2003-09-15 Material de absorcion acustica mejorado y proceso para su fabricacion AR041265A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41060802P 2002-09-13 2002-09-13

Publications (1)

Publication Number Publication Date
AR041265A1 true AR041265A1 (es) 2005-05-11

Family

ID=31994166

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030103342 AR041265A1 (es) 2002-09-13 2003-09-15 Material de absorcion acustica mejorado y proceso para su fabricacion

Country Status (7)

Country Link
US (1) US7311957B2 (es)
EP (1) EP1539483A4 (es)
AR (1) AR041265A1 (es)
AU (1) AU2003272307A1 (es)
BR (1) BR0314440B1 (es)
CA (1) CA2498738A1 (es)
WO (1) WO2004024440A1 (es)

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JP4127235B2 (ja) * 2004-04-16 2008-07-30 ソニー株式会社 ヘッドホン装置
US7837009B2 (en) * 2005-04-01 2010-11-23 Buckeye Technologies Inc. Nonwoven material for acoustic insulation, and process for manufacture
KR101492525B1 (ko) 2005-04-01 2015-02-11 부케예 테크놀로지스 인코포레이티드 방음용 부직포 재료 및 제조방법
US20070014995A1 (en) * 2005-07-12 2007-01-18 Jacob Chacko Thin rotary-fiberized glass insulation and process for producing same
US20070102238A1 (en) * 2005-11-09 2007-05-10 Low Reginald W Acoustical panel using wood veneer
US7430912B2 (en) * 2005-12-28 2008-10-07 International Automotive Components Group North America, Inc. Random incident absorber approximation
CN101553358B (zh) * 2006-01-18 2016-09-07 博凯技术公司 粘性过敏原捕集器和过滤介质
US20080022645A1 (en) * 2006-01-18 2008-01-31 Skirius Stephen A Tacky allergen trap and filter medium, and method for containing allergens
US7886488B2 (en) * 2006-06-19 2011-02-15 United States Gypsum Company Acoustical isolation floor underlayment system
EP2035632A4 (en) * 2006-06-30 2014-05-14 Buckeye Technologies Inc FIRE-RESISTANT FILM MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
DE102006051567A1 (de) * 2006-11-02 2008-05-08 Illbruck Acoustic Gmbh Ein dekoratives Wandelement bildender Akustikabsorber
US20080160857A1 (en) * 2006-12-27 2008-07-03 Chacko Jacob T Blended insulation blanket
US7993724B2 (en) 2007-05-09 2011-08-09 Owens Corning Intellectual Capital, Llc Insulation for high temperature applications
US20090019825A1 (en) * 2007-07-17 2009-01-22 Skirius Stephen A Tacky allergen trap and filter medium, and method for containing allergens
US20100213002A1 (en) * 2009-02-26 2010-08-26 Honeywell International Inc. Fibrous materials, noise suppression materials, and methods of manufacturing noise suppression materials
EP2563962B1 (en) * 2010-04-29 2017-09-13 3M Innovative Properties Company Electron beam cured siliconized fibrous webs
KR101391098B1 (ko) * 2011-08-11 2014-04-30 (주)엘지하우시스 흡음성능이 우수한 유리섬유계 흡음시트
US20130280314A1 (en) * 2012-04-19 2013-10-24 Pest Control Insulation, LLC Fiberglass insulation treated with a pesticide
KR101477861B1 (ko) * 2012-07-04 2014-12-30 (주)엘지하우시스 흡음성능이 향상된 흡음시트 및 그의 제조방법
JP6175790B2 (ja) * 2013-02-14 2017-08-09 セイコーエプソン株式会社 吸音体、印刷装置
JP6136335B2 (ja) * 2013-02-14 2017-05-31 セイコーエプソン株式会社 吸音体、印刷装置
JP6175789B2 (ja) * 2013-02-14 2017-08-09 セイコーエプソン株式会社 吸音体、電子機器
JP6015502B2 (ja) * 2013-03-14 2016-10-26 セイコーエプソン株式会社 吸音体、機器
US8734613B1 (en) 2013-07-05 2014-05-27 Usg Interiors, Llc Glass fiber enhanced mineral wool based acoustical tile
WO2017040058A1 (en) * 2015-08-31 2017-03-09 Cta Acoustics, Inc. Gradient density sound attenuating composite and process for making
CN105780303B (zh) * 2016-03-21 2018-02-09 林泽 一种改性聚丙烯吸音棉及其制备工艺
RU178153U1 (ru) * 2017-04-27 2018-03-26 Общество с ограниченной ответственностью "ШиКор" Лента термозвукоизолирующая
US20220371219A1 (en) * 2021-05-20 2022-11-24 Washington State University Thermally modified composite wood-strand products for construction and other applications

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Also Published As

Publication number Publication date
EP1539483A1 (en) 2005-06-15
US20040050619A1 (en) 2004-03-18
AU2003272307A1 (en) 2004-04-30
BR0314440A (pt) 2005-07-26
EP1539483A4 (en) 2008-07-30
WO2004024440A1 (en) 2004-03-25
CA2498738A1 (en) 2004-03-25
BR0314440B1 (pt) 2014-10-14
US7311957B2 (en) 2007-12-25

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