KR101289129B1 - 흡음성능이 우수한 흡음재 및 그 제조방법 - Google Patents

흡음성능이 우수한 흡음재 및 그 제조방법 Download PDF

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Publication number
KR101289129B1
KR101289129B1 KR1020120108764A KR20120108764A KR101289129B1 KR 101289129 B1 KR101289129 B1 KR 101289129B1 KR 1020120108764 A KR1020120108764 A KR 1020120108764A KR 20120108764 A KR20120108764 A KR 20120108764A KR 101289129 B1 KR101289129 B1 KR 101289129B1
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South Korea
Prior art keywords
fiber
absorbing material
sound absorbing
sectional
elastomer
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KR1020120108764A
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English (en)
Korean (ko)
Inventor
김효석
김도현
김치헌
김안나
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웅진케미칼 주식회사
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Application filed by 웅진케미칼 주식회사 filed Critical 웅진케미칼 주식회사
Priority to KR1020120108764A priority Critical patent/KR101289129B1/ko
Application granted granted Critical
Publication of KR101289129B1 publication Critical patent/KR101289129B1/ko
Priority to CN201380053058.6A priority patent/CN104918826B/zh
Priority to EP13842710.9A priority patent/EP2902266B1/en
Priority to BR112015006971-1A priority patent/BR112015006971B1/pt
Priority to PCT/KR2013/008630 priority patent/WO2014051351A1/ko
Priority to MX2015003983A priority patent/MX374217B/es
Priority to CA2886817A priority patent/CA2886817C/en
Priority to US14/432,047 priority patent/US20150252562A1/en
Priority to RU2015113978A priority patent/RU2641875C2/ru
Priority to JP2015534388A priority patent/JP6587938B2/ja
Priority to IN2523DEN2015 priority patent/IN2015DN02523A/en
Priority to US14/673,849 priority patent/US9523192B2/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4391—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • D04H1/485—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with weld-bonding
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
KR1020120108764A 2012-09-28 2012-09-28 흡음성능이 우수한 흡음재 및 그 제조방법 Active KR101289129B1 (ko)

Priority Applications (12)

Application Number Priority Date Filing Date Title
KR1020120108764A KR101289129B1 (ko) 2012-09-28 2012-09-28 흡음성능이 우수한 흡음재 및 그 제조방법
JP2015534388A JP6587938B2 (ja) 2012-09-28 2013-09-26 吸音性能が優れた吸音材及びその製造方法
MX2015003983A MX374217B (es) 2012-09-28 2013-09-26 Material absorbedor de sonido que tiene excelentes propiedaes de absorcion del sonido, y metodo para su fabricacion.
EP13842710.9A EP2902266B1 (en) 2012-09-28 2013-09-26 Sound-absorbing material having excellent sound absorption properties and method for manufacturing same
BR112015006971-1A BR112015006971B1 (pt) 2012-09-28 2013-09-26 Método para a fabricação de um material de absorção de som e material de absorção de som
PCT/KR2013/008630 WO2014051351A1 (ko) 2012-09-28 2013-09-26 흡음성능이 우수한 흡음재 및 그 제조방법
CN201380053058.6A CN104918826B (zh) 2012-09-28 2013-09-26 吸声性能优异的吸声材料及其制备方法
CA2886817A CA2886817C (en) 2012-09-28 2013-09-26 Sound-absorbing material with excellent sound-absorbing performance and method for manufacturing thereof
US14/432,047 US20150252562A1 (en) 2012-09-28 2013-09-26 Sound-absorbing material with excellent sound-absorbing performance and method for manufacturing thereof
RU2015113978A RU2641875C2 (ru) 2012-09-28 2013-09-26 Звукопоглощающий материал, имеющий превосходные характеристики звукопоглощения, и способ его изготовления
IN2523DEN2015 IN2015DN02523A (enExample) 2012-09-28 2015-03-27
US14/673,849 US9523192B2 (en) 2012-09-28 2015-03-30 Sound-absorbing material with excellent sound-absorbing performance and method for manufacturing thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120108764A KR101289129B1 (ko) 2012-09-28 2012-09-28 흡음성능이 우수한 흡음재 및 그 제조방법

Publications (1)

Publication Number Publication Date
KR101289129B1 true KR101289129B1 (ko) 2013-07-23

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KR1020120108764A Active KR101289129B1 (ko) 2012-09-28 2012-09-28 흡음성능이 우수한 흡음재 및 그 제조방법

Country Status (11)

Country Link
US (2) US20150252562A1 (enExample)
EP (1) EP2902266B1 (enExample)
JP (1) JP6587938B2 (enExample)
KR (1) KR101289129B1 (enExample)
CN (1) CN104918826B (enExample)
BR (1) BR112015006971B1 (enExample)
CA (1) CA2886817C (enExample)
IN (1) IN2015DN02523A (enExample)
MX (1) MX374217B (enExample)
RU (1) RU2641875C2 (enExample)
WO (1) WO2014051351A1 (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2902266A4 (en) * 2012-09-28 2016-06-15 Hyundai Motor Co Ltd SOUND ABSORBING MATERIAL WITH OUTSTANDING SOUND ABSORBENT PROPERTIES AND METHOD FOR THE PRODUCTION THEREOF
CN106120148A (zh) * 2016-08-23 2016-11-16 湖北崇高科工有限公司 一种热成型保温吸音棉的制备方法
KR101714910B1 (ko) * 2015-10-23 2017-03-10 (주)엘지하우시스 다공성 단일 수지 섬유 복합재 및 다공성 단일 수지 섬유 복합재를 제조하는 방법
US9715871B2 (en) 2015-07-10 2017-07-25 Hyundai Motor Company Multilayer dash isolation pad having superior formability and sound absorption performance
KR101759104B1 (ko) * 2014-12-26 2017-07-31 도레이케미칼 주식회사 위생재용 섬유, 이를 포함하는 위생재 및 이의 제조방법
KR20190027522A (ko) 2017-09-07 2019-03-15 한화큐셀앤드첨단소재 주식회사 흡차음재 제조방법
KR102087829B1 (ko) * 2018-10-30 2020-03-11 지에이치신소재 주식회사 자동차 내장재 합지용 흡음 패드
KR102230579B1 (ko) * 2020-01-20 2021-03-22 한국섬유개발연구원 이형단면을 갖는 레이온-라이크 사이드 바이 사이드형 복합사의 제조방법

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US10540952B2 (en) * 2016-03-30 2020-01-21 Maryam Mohammadi Gojani Sound absorbing structure including nanofibers
KR101836623B1 (ko) * 2016-04-26 2018-03-08 현대자동차주식회사 자동차 외장용 부직포 보드 및 이의 제조방법
DE102017002552A1 (de) * 2017-03-17 2018-09-20 Carl Freudenberg Kg Schallabsorbierendes Textilkomposit
EP3246442B1 (de) * 2017-03-17 2019-11-13 Carl Freudenberg KG Schallabsorbierendes textilkomposit
JP2018172535A (ja) * 2017-03-31 2018-11-08 積水化成品工業株式会社 エステル系エラストマー発泡成形体及びその製造方法
JP7006319B2 (ja) * 2018-01-31 2022-01-24 マツダ株式会社 自動車のパネル構造
CN112218977A (zh) * 2018-05-29 2021-01-12 三菱化学株式会社 异形截面纤维及其制造方法以及含有异形截面纤维的无纺布和吸音隔音材料
KR102714465B1 (ko) 2019-07-10 2024-10-07 현대자동차주식회사 운송 수단의 흡음재용 섬유 및 이를 포함하는 운송 수단용 흡음재

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9523192B2 (en) 2012-09-28 2016-12-20 Hyundai Motor Company Sound-absorbing material with excellent sound-absorbing performance and method for manufacturing thereof
EP2902266A4 (en) * 2012-09-28 2016-06-15 Hyundai Motor Co Ltd SOUND ABSORBING MATERIAL WITH OUTSTANDING SOUND ABSORBENT PROPERTIES AND METHOD FOR THE PRODUCTION THEREOF
KR101759104B1 (ko) * 2014-12-26 2017-07-31 도레이케미칼 주식회사 위생재용 섬유, 이를 포함하는 위생재 및 이의 제조방법
US9715871B2 (en) 2015-07-10 2017-07-25 Hyundai Motor Company Multilayer dash isolation pad having superior formability and sound absorption performance
KR101836665B1 (ko) * 2015-07-10 2018-03-08 현대자동차주식회사 성형성과 흡음성능이 우수한 다층구조의 대쉬 아이솔레이션 패드
KR101714910B1 (ko) * 2015-10-23 2017-03-10 (주)엘지하우시스 다공성 단일 수지 섬유 복합재 및 다공성 단일 수지 섬유 복합재를 제조하는 방법
WO2017069558A1 (ko) * 2015-10-23 2017-04-27 (주)엘지하우시스 다공성 단일 수지 섬유 복합재 및 다공성 단일 수지 섬유 복합재를 제조하는 방법
CN108136695A (zh) * 2015-10-23 2018-06-08 乐金华奥斯有限公司 多孔性单一树脂纤维复合材料及多孔性单一树脂纤维复合材料的制备方法
US10850454B2 (en) 2015-10-23 2020-12-01 Lg Hausys, Ltd. Porous single resin fiber composite material and method for manufacturing porous single resin fiber composite material
CN106120148A (zh) * 2016-08-23 2016-11-16 湖北崇高科工有限公司 一种热成型保温吸音棉的制备方法
KR20190027522A (ko) 2017-09-07 2019-03-15 한화큐셀앤드첨단소재 주식회사 흡차음재 제조방법
KR102087829B1 (ko) * 2018-10-30 2020-03-11 지에이치신소재 주식회사 자동차 내장재 합지용 흡음 패드
KR102230579B1 (ko) * 2020-01-20 2021-03-22 한국섬유개발연구원 이형단면을 갖는 레이온-라이크 사이드 바이 사이드형 복합사의 제조방법

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US9523192B2 (en) 2016-12-20
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