BE901607A - Element antiresonnant autocollant. - Google Patents

Element antiresonnant autocollant.

Info

Publication number
BE901607A
BE901607A BE0/214416A BE214416A BE901607A BE 901607 A BE901607 A BE 901607A BE 0/214416 A BE0/214416 A BE 0/214416A BE 214416 A BE214416 A BE 214416A BE 901607 A BE901607 A BE 901607A
Authority
BE
Belgium
Prior art keywords
adhesive
layer
self
maximum thickness
antiresonnant
Prior art date
Application number
BE0/214416A
Other languages
English (en)
Inventor
K Ruhl
K Bildner
Original Assignee
Ruetgerswerke Ag
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 Ruetgerswerke Ag filed Critical Ruetgerswerke Ag
Publication of BE901607A publication Critical patent/BE901607A/fr

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
    • B32B15/046—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 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
    • 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
    • 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
    • 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
    • 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
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • 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
    • B32B2266/0221—Vinyl resin
    • B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

L'élément antirésonnant autocollant conforme à l'invention est constitué par une feuille métallique (1) d'une épaisseur maximale de 0,5 mm, par une couche de matière plastique (2) viscoélastique et amortissant les sons d'une épaisseur maximale de 500 um par une couche (3) de polystyrène extrudé de la classe d'ignifugation B1 d'une épaisseur maximale de 10 mm, par une couche de colle adhésive (4) et une feuille de séparation amovible (5). La couche de matière plastique contient une colle thermiquement réticulable à base d'esters de l'acide polyacrylique.
BE0/214416A 1984-03-08 1985-01-30 Element antiresonnant autocollant. BE901607A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843408411 DE3408411A1 (de) 1984-03-08 1984-03-08 Selbstklebendes entdroehnungselement

Publications (1)

Publication Number Publication Date
BE901607A true BE901607A (fr) 1985-05-17

Family

ID=6229845

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214416A BE901607A (fr) 1984-03-08 1985-01-30 Element antiresonnant autocollant.

Country Status (5)

Country Link
AT (1) AT395454B (fr)
BE (1) BE901607A (fr)
DE (1) DE3408411A1 (fr)
FR (1) FR2560953B1 (fr)
NL (1) NL8500069A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698059B1 (fr) * 1992-11-17 1995-01-27 Olin Garniture composite pour carrosseries, carcasses et structures diverses.
DE4408782A1 (de) * 1994-03-15 1995-09-21 Fraunhofer Ges Forschung Folien-Schallabsorber
ES2155294B1 (es) * 1997-03-04 2001-11-16 Diez Javier Alvarez Panel de revestimiento.
WO1999024290A1 (fr) * 1997-11-12 1999-05-20 Collins & Aikman Products Co. Stratifie antivibrations
EP0933194B1 (fr) * 1998-01-30 2004-06-16 CWW-GERKO Akustik GmbH Panneau sandwich d'isolation acoustique
EP1018725A3 (fr) * 1999-01-05 2001-08-08 CWW-GERKO Akustik GmbH & Co. KG Procédé pour amortir le son d'une pièce en tôle
DE19952689A1 (de) * 1999-11-02 2001-05-03 Cww Gerko Akustik Gmbh & Co Kg Schalldämmwand und Verwendung derselben
WO2004013545A1 (fr) * 2002-08-06 2004-02-12 Al.P. S.R.L. Panneau destine a un dispositif insonorisant aux fins d'attenuation du bruit engendre par la conduction d'un milieu aeriforme
DE102012201244B4 (de) * 2012-01-30 2016-07-21 BSH Hausgeräte GmbH Geschirrspülmaschine mit einem "constraint-layer"-Geräuschreduzierungssystem
LU101019B1 (de) * 2018-11-26 2020-05-26 Euro Composites Sandwich-Verbundbauteil für Flugzeuginnenräume

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1404320A (fr) * 1964-08-18 1965-06-25 Degussa Enduit protecteur pour le dessous du plancher de véhicules, notamment de véhiculesautomobiles
JPS5346978B2 (fr) * 1974-08-02 1978-12-18
DE2943071A1 (de) * 1979-10-25 1981-05-14 Hoechst Ag, 6000 Frankfurt Verbundplatte, verfahren zu ihrer herstellung und ihre verwendung
EP0027945B1 (fr) * 1979-10-25 1985-05-02 Hoechst Aktiengesellschaft Plaque composite
JPS5871155A (ja) * 1981-10-24 1983-04-27 日産自動車株式会社 パネル制振材

Also Published As

Publication number Publication date
DE3408411A1 (de) 1985-09-19
FR2560953B1 (fr) 1987-12-04
FR2560953A1 (fr) 1985-09-13
AT395454B (de) 1993-01-25
ATA53385A (de) 1992-05-15
DE3408411C2 (fr) 1990-03-29
NL8500069A (nl) 1985-10-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Effective date: 20040131