KR960705996A - 방음성 패널 또는 소재(Acoustic insulating panels or elements) - Google Patents

방음성 패널 또는 소재(Acoustic insulating panels or elements) Download PDF

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Publication number
KR960705996A
KR960705996A KR1019960702636A KR19960702636A KR960705996A KR 960705996 A KR960705996 A KR 960705996A KR 1019960702636 A KR1019960702636 A KR 1019960702636A KR 19960702636 A KR19960702636 A KR 19960702636A KR 960705996 A KR960705996 A KR 960705996A
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South Korea
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core material
soft
panel
outer face
insulation
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KR1019960702636A
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English (en)
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KR100408387B1 (ko
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쟈크 드블랑데 장-필리프
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스티븐 에스. 그레이스
더 다우 케미칼 캄파니
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    • 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 shape; Layered products comprising a layer 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 shape; Layered products comprising a layer 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
    • 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
    • B32B5/18—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 features of a layer of foamed material
    • 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
    • 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
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/08—Closed cell foam
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • 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
    • B32B2419/00—Buildings or parts thereof
    • 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
    • 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
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling

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  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

본 발명은 (a) 2개의 외부 면재(1)와 (b) 중공 프로필(3)을 갖고 2개의 외부 면재(1)에 연결되는 연질 합성 발포체 코어 물질(2)을 포함하는 다층 절연 패널 또는 소재에 대한 것이다. 또한 (a) 2개의 외부 면재(1)와 (b)연결 코어물질 상(이는 연질 코어 물질의 양말단이 외부 면재들과 접촉하는 방식으로 2개의 외부 면재 사이에 거리를 두고 제공되며, 밀도가 연질 코어 물질보다 큰 제2코어 물질이 연질 코어 물질 상들 사이에 제공되며, 코어 물질 상 각각의 한쪽 말단만이 단지 하나의 동일한 외부 면재와 접촉한다)을 포함하는, 다층 절연 패널 또는 소재도 기술한다. 두가지 유형의 패널 또는 소재는 방음성과 기계적 강도를 갖는다.

Description

방음성 패널 또는 소재(Acoustic insulating panels or elements)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 중공 프로필(3)을 갖는 합성 발포체 코어 물질(2)을 둘러싸는 두개의 외부 면재(1)를 갖는 본 발명의 절연 패널 또는 소재의 단면도이다, 제2도는 넥(neck)(5)을 갖는 중공 프로필(3) 및 채널(6)을 갖는 합성 발포체 코어 물질(2)을 둘러싸는 두개의 외부 면재(1)를 갖는 본 발명의 절연 패널 또는 소재의 단면도이다.

Claims (10)

  1. (a) 2개의 외부 면재(1)와 (b) 연질 합성 코어 물질(2)을 포함하는 다층 절연 패널 또는 소재로서, 연질 합성 코어물질(2)이 중공 프로필(3)을 갖는 단일한 연속적 연질 합성 발포체 코어 물질(2)이고 두 외부 면재(1)와 연결됨을 특징으로 하는 다층 절연 패널 또는 소재(패널 또는 소재는 둘 다 방음성과 기계적 강도를 갖는다).
  2. 제1항에 있어서, 스페이싱 장치를 추가로 포함함을 특징으로 하는 절연 패널또는 소재.
  3. 제2항에 있어서, 스페이싱 장치만이 하나의 외부 면재(1)와 긴밀하게 접촉하여 스페이싱 장치와 반대쪽 외부 면재 사이에 갭(4)을 생성시킴을 특징으로 하는 절연 패널 또는 소재.
  4. 제1항에 있어서, 코어 물질(2)이 2개의 외부 면재(1)와 교호적으로 긴밀하게 접촉하여 코어물질(2)과 반대쪽 외부 면재(1) 사이에 갭(4)을 생성시킴을 특징으로 하는 절연 패널 또는 소재.
  5. 제1항에 있어서, 코어 물질(2)이 순차적으로 작동하는 평행하게 설치된 강성이 상이한 스프링들로서 작용함을 특징으로 하는 절연 패널 또는 소재.
  6. 제1항에 있어서, 코어 물질(2)이 헬름홀쯔(Helmholtz) 유형의 공명체로서 작용함을 특징으로 하는 절연 패널 또는 소재.
  7. 제1항에 있어서, 코어 물질(2)이 코어 물질의 드릴링(drilling)에 의해 연결되는 독립적인 공기 챔버들을 한정함을 특징으로 하는 절연 패널 또는 소재.
  8. 제1항에 있어서, 코어 물질(2)이 중공 프로필(3)의 씨네틱 에너지(cinetic energy)를 사용하는 댐퍼(damper)로서 작용함을 특징으로 하는 절연 패널 또는 소재.
  9. 제1항 내지 제8항중의 어느 한 항에 있어서, 코어 물질(2)이 발포된 폴리에틸렌 중합체의 합체된 분리가능한 스트랜드를 다수 갖는 탄성 독립 기포성의 가교결합되거나 가교결합되지 않은 폴리에틸렌계 발포체임을 특징으로 하는 절연 패널 또는 소재.
  10. (a) 2개의 외부 면재(1)와 (b) 연질 코어 물질상(이는 연질 코어 물질의 양말단이 외부 면재들과 접촉하는 방식으로 2개의 외부 면재 사이에 거리를 두고 제공되며, 밀도가 연질 코어 물질보다 큰 제2코어 물질이 연질 코어 물질 상들 사이에 제공되며, 코어 물질 상 각각의 한쪽말단만이 단지 하나의 동일한 외부 면재와 접촉한다)을 포함하는, 방음성과 기계적 강도 둘 다 가짐을 특징으로 하는 다층 절연 패널 또는 소재.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960702636A 1993-11-19 1994-11-09 방음패널또는부재 KR100408387B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9323829.3 1993-11-19
GB939323829A GB9323829D0 (en) 1993-11-19 1993-11-19 Acoustic insulating panels or elements

Publications (2)

Publication Number Publication Date
KR960705996A true KR960705996A (ko) 1996-11-08
KR100408387B1 KR100408387B1 (ko) 2004-04-03

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EP (1) EP0729532B1 (ko)
JP (1) JP3701672B2 (ko)
KR (1) KR100408387B1 (ko)
AT (1) ATE191039T1 (ko)
CA (1) CA2176374C (ko)
DE (1) DE69423645T2 (ko)
ES (1) ES2143612T3 (ko)
GB (1) GB9323829D0 (ko)
GR (1) GR3033657T3 (ko)
WO (1) WO1995014136A1 (ko)

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* Cited by examiner, † Cited by third party
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KR20000071880A (ko) * 2000-05-29 2000-11-25 김태봉 공명 구조가 구비된 소음방지용 발포 알루미늄 패널

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GR3033657T3 (en) 2000-10-31
GB9323829D0 (en) 1994-01-05
JPH09505368A (ja) 1997-05-27
JP3701672B2 (ja) 2005-10-05
EP0729532B1 (en) 2000-03-22
DE69423645D1 (de) 2000-04-27
ATE191039T1 (de) 2000-04-15
WO1995014136A1 (en) 1995-05-26
KR100408387B1 (ko) 2004-04-03
ES2143612T3 (es) 2000-05-16
EP0729532A1 (en) 1996-09-04
DE69423645T2 (de) 2000-11-02
CA2176374A1 (en) 1995-05-26
CA2176374C (en) 2002-08-20

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