SE374833B - Akustisk dempningstruktur bestaende av ett substrat och ett vid detta vidheftat viskoelastiskt material - Google Patents

Akustisk dempningstruktur bestaende av ett substrat och ett vid detta vidheftat viskoelastiskt material

Info

Publication number
SE374833B
SE374833B SE7004345A SE434570A SE374833B SE 374833 B SE374833 B SE 374833B SE 7004345 A SE7004345 A SE 7004345A SE 434570 A SE434570 A SE 434570A SE 374833 B SE374833 B SE 374833B
Authority
SE
Sweden
Prior art keywords
answered
substrate
structure consisting
damping structure
viscoelastic material
Prior art date
Application number
SE7004345A
Other languages
English (en)
Swedish (sv)
Inventor
E K Gladding
K D Ziegel
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of SE374833B publication Critical patent/SE374833B/xx

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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • 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
    • 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
    • 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
    • C08G2350/00—Acoustic or vibration damping 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Vibration Prevention Devices (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
SE7004345A 1969-04-01 1970-03-31 Akustisk dempningstruktur bestaende av ett substrat och ett vid detta vidheftat viskoelastiskt material SE374833B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81244269A 1969-04-01 1969-04-01

Publications (1)

Publication Number Publication Date
SE374833B true SE374833B (sv) 1975-03-17

Family

ID=25209581

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7004345A SE374833B (sv) 1969-04-01 1970-03-31 Akustisk dempningstruktur bestaende av ett substrat och ett vid detta vidheftat viskoelastiskt material

Country Status (8)

Country Link
US (1) US3489242A (xx)
JP (1) JPS4842162B1 (xx)
BE (1) BE744595A (xx)
DE (1) DE2014894A1 (xx)
FR (1) FR2042784A5 (xx)
GB (1) GB1305768A (xx)
NL (1) NL169053C (xx)
SE (1) SE374833B (xx)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088025B1 (xx) * 1970-05-08 1973-12-21 Charbonnages Ste Chimique
JPS5442019B2 (xx) * 1972-02-10 1979-12-12
US3894169A (en) * 1972-02-18 1975-07-08 Rockwell International Corp Acoustical damping structure and method of preparation
US3994845A (en) * 1974-08-26 1976-11-30 H. L. Blachford Limited Vibration damping sheet
GB1557318A (en) * 1976-11-23 1979-12-05 Ici Ltd Acoustic building elements
US4110510A (en) * 1977-08-23 1978-08-29 The Goodyear Tire & Rubber Company Sound barrier material
DE2755739C3 (de) * 1977-12-14 1984-10-04 Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt Kolben für Hubkolben-Verbrennungskraftmaschinen mit einem außen am Grundkörper des Kolbenschaftes angebauten Element
US4690960A (en) * 1981-01-14 1987-09-01 Nippon Electric Co., Ltd. Vibration damping material
GB8402360D0 (en) * 1984-01-30 1984-02-29 Picker Int Ltd Nmr shims
DE3421484A1 (de) * 1984-06-08 1985-12-12 G + H Montage Gmbh, 6700 Ludwigshafen Schalldaempfer, insbesondere fuer rauchgasentschwefelungsanlagen
DE3626349A1 (de) * 1986-08-04 1988-02-11 Dynamit Nobel Ag Formmasse fuer einen vernetzten schaumstoff fuer schallschutzanwendungen aus polyolefinen und ethylen-propylen-kautschuk und verfahren zum herstellen des schaumstoffes
US5052513A (en) * 1986-11-26 1991-10-01 Showa Denko Kabushiki Kaisha Noise reductive resin muffler for exhaust system in combustion engine
DE3708961A1 (de) * 1987-03-22 1988-10-13 Pelzer Helmut Mehrfunktionales isolationssystem fuer schwingende flaechen
US4800984A (en) * 1987-04-24 1989-01-31 Cartex Corporation Acoustical barrier for vehicles
US4851271A (en) * 1987-10-01 1989-07-25 Soundwich Incorporated Sound dampened automotive enclosure such as an oil pan
US4822834A (en) * 1988-04-19 1989-04-18 The United States Of America As Represented By The Secretary Of The Air Force Vibration damping composition suitable for outer space temperature variations
DE3824171A1 (de) * 1988-07-16 1990-01-18 Teroson Gmbh Masse-feder-systeme fuer schallschutzzwecke
DE3827906C2 (de) * 1988-08-17 1995-05-04 Continental Ag Luftschall-Schutzvorhang
GB2242193A (en) * 1990-03-21 1991-09-25 Secr Defence Material for protective clothing
US5180298A (en) * 1991-01-23 1993-01-19 Imo Industries Inc. Hydraulic pump with foamed elastomeric member in outlet chamber to reduce liquid-borne noise
US5271142A (en) * 1991-05-09 1993-12-21 Soundwich, Inc. Method for producing a sound-dampened automotive enclosure
CA2102708A1 (en) * 1991-05-09 1992-11-10 Dan T. Moore, Iii Method for producing a sound-dampened automotive enclosure and article produced thereby
US5474840A (en) * 1994-07-29 1995-12-12 Minnesota Mining And Manufacturing Company Silica-containing vibration damper and method
CA2206301A1 (en) * 1995-01-13 1996-07-18 The Minnesota Mining & Manufacturing Company Damped laminates with improved fastener force retention, a method of making, and novel tools useful in making
GB0007525D0 (en) * 2000-03-29 2000-05-17 Bryant John Attenuation Material
FR2850484B1 (fr) * 2003-01-24 2005-12-09 Hutchinson Structure mecanique presentant une propriete vibratoire modifiable
US20050042437A1 (en) * 2003-08-19 2005-02-24 Cryovac, Inc. Sound dampening foam
JP5028409B2 (ja) * 2005-04-26 2012-09-19 シロー インダストリーズ インコーポレイテッド アクリルレート系減音材及びその製造方法
DE502005005755D1 (de) * 2005-04-28 2008-12-04 Lufthansa Technik Ag Schalldämmmaterial für die Dämmung in Flugzeugen
US7799840B2 (en) 2006-09-12 2010-09-21 Intellectual Property Holdings, Llc Thermoplastic vibrational damper with constraining layer
US20090148712A1 (en) * 2007-12-05 2009-06-11 Hong Xiao Viscoelastic composition and damper, and related methods
CA2665352C (en) 2008-05-06 2016-02-23 Moderco Inc. An acoustic face of polymer and embedded coarse aggregates and an acoustic panel assembly
EP2417197B1 (en) * 2009-04-10 2016-09-21 Saint-gobain Performance Plastics Corporation Acoustic damping composition having elastomeric particulate
EP2417196B1 (en) * 2009-04-10 2016-06-01 Saint-gobain Performance Plastics Corporation Acoustic damping compositions
EP2626854B1 (en) * 2012-02-09 2015-07-22 Electrolux Home Products Corporation N.V. Insulated component of a household appliance, in particular of a dishwasher, and method for manufacturing such a component
US9496695B2 (en) * 2012-08-13 2016-11-15 Stc Architectural Products, Llc Electrical outlet box acoustic seal
KR102210789B1 (ko) * 2012-12-19 2021-02-01 헨켈 아게 운트 코. 카게아아 부품들의 소음 감쇠 및 방음 방법
CA2975883C (en) 2015-02-05 2023-09-26 National Gypsum Properties, Llc Sound damping wallboard and method of forming a sound damping wallboard
JP6651350B2 (ja) * 2015-12-24 2020-02-19 リンテック株式会社 遮音性粘着シート
CA3064101A1 (en) 2018-12-06 2020-06-06 National Gypsum Properties, Llc Sound damping gypsum board and method of constructing a sound damping gypsum board
US11088520B2 (en) * 2019-01-30 2021-08-10 Price & Parker Products, Inc. Safety cover for electrical box mounted device and methods thereof
GB2585349A (en) * 2019-05-03 2021-01-13 Hilsum Cyril Force or pressure sensing composite material
US11772372B2 (en) 2020-06-05 2023-10-03 Gold Bond Building Products, Llc Sound damping gypsum board and method of constructing a sound damping gypsum board
RU203338U1 (ru) * 2020-06-30 2021-03-31 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный технический университет"(ОмГТУ) Звукоизолирующая панель с распределенным волноводным поглотителем
CN114477793B (zh) * 2022-01-30 2023-05-16 内蒙古工业大学 微珠体表面高频振动刻痕装置及高频振动刻痕方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999041A (en) * 1957-02-04 1961-09-05 Griffolyn Company Inc Reinforced tear-resistant material
US3056707A (en) * 1957-10-28 1962-10-02 Pittsburgh Plate Glass Co Sound deadener and absorber

Also Published As

Publication number Publication date
DE2014894C3 (xx) 1980-08-07
BE744595A (fr) 1970-07-01
US3489242A (en) 1970-01-13
GB1305768A (xx) 1973-02-07
DE2014894B2 (xx) 1975-12-18
JPS4842162B1 (xx) 1973-12-11
NL169053C (nl) 1982-06-01
NL6918013A (xx) 1970-10-05
DE2014894A1 (de) 1970-10-08
NL169053B (nl) 1982-01-04
FR2042784A5 (xx) 1971-02-12

Similar Documents

Publication Publication Date Title
SE374833B (sv) Akustisk dempningstruktur bestaende av ett substrat och ett vid detta vidheftat viskoelastiskt material
IT1070312B (it) Laminato plastico comprendente almeno uno strato di composizione polistirolica
SE391272B (sv) Vissa angivna fenylderivat till anvendning for bekempning av artroproder och nematoder
FI54067B (fi) Foerfarande och anordning foer reglering av vaermevgaongen i kokiller vid straenggjutning
SE415163B (sv) Sett och anordning for att forpacka skivor av komprimerbart material
SE397799B (sv) For framstellning av spanskivor och liknande avsedd limtillsettningsanordning
BE766589A (fr) Composition et produit photosensibles et thermodeveloppables
IT965163B (it) Componente ottico costituito di ma teria plastica
FI53897C (fi) Ljuskaensliga foereningar och foerfarande foer framstaellning av dessa
FR1432799A (fr) Aldiminoxysilanes et siloxanes et compositions en contenant
SE401348B (sv) Forfaringssett for sammansettning av fackverkskonstruktioner i form av block for fartygsskrov och anordning for utovande av forfaringssettet
SE7506747L (sv) Forfarande for icke forstorande provning av elastiska och/eller viskoelastiska konstruktionsdelar medelst holografisk interfeomteri.
FI53546C (fi) Foerfarande foer taetning och torkning av massivt trae och anlaeggning foer utfoerande av foerfarandet
IT964772B (it) Cuscinetto di materia plastica
FI53712C (fi) Saett och anordning vid inmatning av material i en gasgenerator
IT1069033B (it) Tassello di plastica
FI773841A (fi) Anordning foer uppfaongande och bortledande av roekgaser fraon en smaeltugnsanlaeggning
FI56283C (fi) Vid bestaemning av desoxiribonukleas och dess motkroppar anvaendbart substrat och foerfarande foer dess framstaellning
SE391579B (sv) Forfarande och anordning for metning av trevarustyckens tjocklek
BE796325A (fr) Sequestrants et compositions qui en contiennent
BE758952A (fr) Substrat de culture
FR1133123A (fr) Incorporation de poudres dans les polytéréphtalates de méthylène
CH538024A (de) Aus zwei- oder mehrschichtigen Bauelementen bestehende Baukonstruktion
SE391518B (sv) Bensendiazoniumforeningar for av en skiktberare och ett ljuskensligt skikt bestaende diazotypimaterial
BE782865A (fr) Composes heterocycliques et compositions en contenant