GB1347270A - Sound absorbing laminate - Google Patents

Sound absorbing laminate

Info

Publication number
GB1347270A
GB1347270A GB5879871A GB5879871A GB1347270A GB 1347270 A GB1347270 A GB 1347270A GB 5879871 A GB5879871 A GB 5879871A GB 5879871 A GB5879871 A GB 5879871A GB 1347270 A GB1347270 A GB 1347270A
Authority
GB
United Kingdom
Prior art keywords
core
sheets
perforated
bonded
solid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5879871A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB1347270A publication Critical patent/GB1347270A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B32B3/28—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 characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of 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
    • 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
    • B32B3/266—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 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/028—Hollow fillers; Syntactic material
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances
    • C08L2666/44—Silicon-containing compounds
    • 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
    • E04B2001/748—Honeycomb materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
GB5879871A 1970-12-18 1971-12-17 Sound absorbing laminate Expired GB1347270A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9951870A 1970-12-18 1970-12-18
US10246170A 1970-12-29 1970-12-29

Publications (1)

Publication Number Publication Date
GB1347270A true GB1347270A (en) 1974-02-27

Family

ID=26796189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5879871A Expired GB1347270A (en) 1970-12-18 1971-12-17 Sound absorbing laminate

Country Status (9)

Country Link
JP (1) JPS5546866B1 (https=)
AU (1) AU467747B2 (https=)
BE (1) BE776852A (https=)
CA (1) CA956895A (https=)
DE (1) DE2162984A1 (https=)
FR (1) FR2118168B1 (https=)
GB (1) GB1347270A (https=)
IT (1) IT945423B (https=)
NL (1) NL7117070A (https=)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504520A1 (fr) * 1981-04-24 1982-10-29 Courthieu Georges Materiau formable d'isolation et d'absorption acoustiques et son procede de formage
GB2132556A (en) * 1982-12-27 1984-07-11 Armstrong World Ind Inc Sound absorbing board structure
GB2252075A (en) * 1991-01-22 1992-07-29 Short Brothers Plc Structural cellular component
WO2006114090A3 (de) * 2005-04-25 2006-11-30 Richter Furniertechnik Gmbh & Leichtbauplatte mit einem wabenkern
JP2013504458A (ja) * 2009-09-11 2013-02-07 ストラ エンソ リ−ボード アーベー ボードを製造する方法
CN101225151B (zh) * 2007-01-15 2013-02-13 株式会社Piusys. 满水发泡聚氨酯喷雾组合物及其聚氨酯喷雾泡沫结构,和构建楼面碰撞声隔声层的方法
US11608291B2 (en) 2016-11-04 2023-03-21 Corning Incorporated Micro-perforated panel systems, applications, and methods of making micro-perforated panel systems

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022502A1 (de) * 1979-07-04 1981-01-21 Herberts Gesellschaft mit beschränkter Haftung Laminat, Verfahren zu seiner Herstellung und Verwendung von Silanen hierfür
FR2461582A1 (fr) * 1979-07-20 1981-02-06 Solvay Panneau composite nervure et procede pour solidariser un element en resine thermoplastique a un support
WO1984003982A1 (fr) * 1983-03-30 1984-10-11 Shin Nippon Core Co Ltd Plaque de regulation acoustique
DE3510932C2 (de) * 1985-03-26 1987-04-02 Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf Adhäsives zerstörungsfrei entfernbares Isolationssystem
FR2611776A1 (fr) * 1987-02-24 1988-09-09 Brunel Christian Procede et panneau d'absorption acoustique
IT1302685B1 (it) * 1998-10-16 2000-09-29 Teloni Spandotel Di Spano Dome Elemento fonoassorbente composito e pannello realizzato con dettoelemento.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504520A1 (fr) * 1981-04-24 1982-10-29 Courthieu Georges Materiau formable d'isolation et d'absorption acoustiques et son procede de formage
GB2132556A (en) * 1982-12-27 1984-07-11 Armstrong World Ind Inc Sound absorbing board structure
GB2252075A (en) * 1991-01-22 1992-07-29 Short Brothers Plc Structural cellular component
WO1992012854A1 (en) * 1991-01-22 1992-08-06 Short Brothers Plc Structural cellular component
GB2252075B (en) * 1991-01-22 1994-10-19 Short Brothers Plc Noise Attenuation Panel
WO2006114090A3 (de) * 2005-04-25 2006-11-30 Richter Furniertechnik Gmbh & Leichtbauplatte mit einem wabenkern
CN101225151B (zh) * 2007-01-15 2013-02-13 株式会社Piusys. 满水发泡聚氨酯喷雾组合物及其聚氨酯喷雾泡沫结构,和构建楼面碰撞声隔声层的方法
JP2013504458A (ja) * 2009-09-11 2013-02-07 ストラ エンソ リ−ボード アーベー ボードを製造する方法
US11608291B2 (en) 2016-11-04 2023-03-21 Corning Incorporated Micro-perforated panel systems, applications, and methods of making micro-perforated panel systems

Also Published As

Publication number Publication date
JPS5546866B1 (https=) 1980-11-26
AU3599771A (en) 1973-05-31
BE776852A (fr) 1972-06-19
AU467747B2 (en) 1975-12-11
NL7117070A (https=) 1972-06-20
FR2118168B1 (https=) 1976-04-30
CA956895A (en) 1974-10-29
DE2162984A1 (de) 1972-06-22
IT945423B (it) 1973-05-10
FR2118168A1 (https=) 1972-07-28

Similar Documents

Publication Publication Date Title
GB1347270A (en) Sound absorbing laminate
GB1375948A (en) Light-weight high-strength structural panels
DK153381C (da) 3-lagsplade bestaaende af en plan polyurethanskumstofplade med paaklaebede metalyderlag samt fremgangsmaade til fremstilling deraf
CN109699187B (zh) 吸音板
MX9706921A (es) Tableros de poliisocianurato con reducida absorbencia de humedad y menor permeabilidad al aire y metodos relacionados.
US3223576A (en) Fibrous panels impregnated with foam plastic
GB1070927A (en) Improvements in laminated cellular structures
GB891485A (en) Method of and means for damping flexural movements of a surface
WO2020262483A1 (ja) ハニカム積層体とその製造方法
JPS6332941B2 (https=)
GB1269244A (en) Improvements in composite panels
GB897995A (en) Improvements in or relating to sound and heat insulating panels
GB1411222A (en) Method of manufacturing sandwich elements
GB1341500A (en) Production of laminated slabs
GB1534012A (en) Sheet material
FR2372696A1 (fr) Produit en forme de nappe ou de feuille
GB964155A (en) Laminated roof structure
FR2299964A1 (fr) Procede de fabrication de panneaux en forme a base de carton et de mousse, et panneaux ainsi realises
GB1127600A (en) Improvements in and relating to laminated boards
CN203234268U (zh) 蜂窝桌面板
GB882526A (en) Improvements in or relating to sound- and heat-absorbing coverings for application to walls, ceilings, etc
GB1268526A (en) Prefabricated panels
CN205915445U (zh) 环保型高强度刨花板
GB1369464A (en) Board-like structural member and method for manufacturing same
JPS62133165A (ja) 断熱、吸音材

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee