FR2273336A1 - - Google Patents

Info

Publication number
FR2273336A1
FR2273336A1 FR7516688A FR7516688A FR2273336A1 FR 2273336 A1 FR2273336 A1 FR 2273336A1 FR 7516688 A FR7516688 A FR 7516688A FR 7516688 A FR7516688 A FR 7516688A FR 2273336 A1 FR2273336 A1 FR 2273336A1
Authority
FR
France
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.)
Granted
Application number
FR7516688A
Other languages
French (fr)
Other versions
FR2273336B1 (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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel 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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of FR2273336A1 publication Critical patent/FR2273336A1/fr
Application granted granted Critical
Publication of FR2273336B1 publication Critical patent/FR2273336B1/fr
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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
    • B60N3/048—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets characterised by their structure
    • 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
    • B32B27/065—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 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
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • B32B38/004—Heat treatment by physically contacting the layers, e.g. by the use of heated platens or rollers
    • 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
    • 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
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • B60R13/083—Acoustic or thermal insulation of passenger compartments for fire walls or floors
    • 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
    • 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
    • B32B2266/025—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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/72—Cured, e.g. vulcanised, cross-linked
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/003—Interior finishings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Transportation (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Laminated Bodies (AREA)
  • Passenger Equipment (AREA)
FR7516688A 1974-06-01 1975-05-28 Expired FR2273336B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2426793A DE2426793B2 (en) 1974-06-01 1974-06-01 Covering with a sound-absorbing effect

Publications (2)

Publication Number Publication Date
FR2273336A1 true FR2273336A1 (en) 1975-12-26
FR2273336B1 FR2273336B1 (en) 1979-06-29

Family

ID=5917203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516688A Expired FR2273336B1 (en) 1974-06-01 1975-05-28

Country Status (10)

Country Link
AT (1) AT338482B (en)
BE (1) BE829398A (en)
CH (1) CH598034A5 (en)
DE (1) DE2426793B2 (en)
ES (1) ES438099A1 (en)
FR (1) FR2273336B1 (en)
GB (1) GB1506287A (en)
IT (1) IT1035913B (en)
NL (1) NL7506449A (en)
SE (1) SE414010B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305321A1 (en) * 1975-03-27 1976-10-22 Dynamit Nobel Ag MOTOR HOOD COATING FOR MOTOR VEHICLES
FR2394396A1 (en) * 1977-06-16 1979-01-12 Freudenberg Carl PROCESS FOR MANUFACTURING AN ACOUSTIC INSULATION MAT
EP0000873A1 (en) * 1977-08-23 1979-03-07 The Goodyear Tire & Rubber Company Sound barrier material
FR2581348A1 (en) * 1985-05-03 1986-11-07 Riedel Paul Flexible and lightweight quilting (padding) intended simultaneously for thermo-mechanical protection, for thermal insulation and for comfort
EP0474593A1 (en) * 1990-09-03 1992-03-11 Matec Holding Ag Material for acoustic insulation and damping
WO1993023267A1 (en) * 1992-05-09 1993-11-25 Helmut Pelzer Sound-deadening mat for vehicles
FR2736459A1 (en) * 1995-07-07 1997-01-10 Renault Mfr. of noise-damping mat, e.g. for sound-proofing cars - comprises spray-coating porous elastic material with layer of heavy plastic material and obtains uniform thickness prod.
FR2953779A1 (en) * 2009-12-15 2011-06-17 Renault Sa Floor for motor vehicle, has acoustic element arranged on wall for absorbing vibrations, and stiffening element removably mounted on upper surface of acoustic element and distributing compressive force on upper surface of acoustic element

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657494A1 (en) * 1976-12-18 1978-06-22 Dynamit Nobel Ag MOLDED PARTS MADE FROM A DEFORMABLE THERMOPLASTIC CLOSED-CELL FOAM PLASTIC
JPS6024234Y2 (en) * 1979-04-03 1985-07-19 三菱油化株式会社 sound insulation carpet
DE2930966C2 (en) * 1979-07-31 1983-12-22 Teroson Gmbh, 6900 Heidelberg Process for the production of a sound-absorbing molded part
US4340129A (en) * 1980-05-01 1982-07-20 Cabot Corporation Acoustical laminate construction and attenuated systems comprising same
DE3034799A1 (en) * 1980-09-16 1982-04-29 Daimler-Benz Ag, 7000 Stuttgart Vehicle floor interior carpet - having foamed-on backing formed on intermediate impermeable opt. foamed thermoplastic layer on carpet reverse
DE3113246C2 (en) * 1981-04-02 1986-02-13 Dynamit Nobel Ag, 5210 Troisdorf Process for the production of a laminate
FR2538755A2 (en) * 1981-07-30 1984-07-06 Sirs Soc Int Revetements Sol Complex coverings, their method of manufacture and their applications, especially in the field of internal linings for motor vehicles and footwear
DE3300298A1 (en) * 1983-01-07 1984-07-19 Chemie-Werk Weinsheim Gmbh, 6520 Worms PLATE-SHAPED PART WITH BODY SOUND ABSORBER AND REINFORCING EFFECT
DE3405231A1 (en) * 1983-04-19 1984-10-25 Kork AG Boswil, Boswil MOLDED BODY, METHOD AND DEVICE FOR ITS PRODUCTION AND USE THEREOF
DE3340260A1 (en) * 1983-11-08 1985-05-23 Dura Tufting Gmbh, 6400 Fulda TEXTILE SURFACE COVERING FOR NOISED ROOMS AND METHOD FOR THEIR PRODUCTION
US4579764A (en) * 1984-06-27 1986-04-01 Collins & Aikman Corporation Molded carpet assembly with sound deadening foam backing
US4529639A (en) * 1984-06-27 1985-07-16 Collins & Aikman Corporation Molded foam-backed carpet assembly and method of producing same
DE3531805A1 (en) * 1985-09-06 1987-03-19 Daimler Benz Ag ENERGY-ABSOLUTELY TRAINED FOOTREST BODY
GB2183543A (en) * 1985-11-17 1987-06-10 Murray James Mcleod Laminated fabric
DE3800779A1 (en) * 1987-08-21 1989-03-02 Dura Tufting Gmbh DEFORMABLE TEXTILE SURFACE FOR LINING NOISED ROOMS AND METHOD FOR THE PRODUCTION THEREOF
DE3741692C2 (en) * 1987-12-09 1999-09-09 Irbit Research & Consulting Ag Process for producing a composite part and composite part
DE4000217C2 (en) * 1990-01-05 1995-03-09 Kuhn & Kaiser Gmbh Kit
DE4038025A1 (en) * 1990-11-29 1992-06-11 Schaeffler Teppichboden Gmbh Trim component with acoustic damping backing - has uniform thickness carpet surface, with different local backing thicknesses
GB2257941A (en) * 1991-05-02 1993-01-27 Acoustech Limited Acoustic attenuating material
DE4211708C2 (en) * 1992-04-08 1997-02-13 Schaeffler Teppichboden Gmbh Lining molding and process for its manufacture
DE19611192A1 (en) * 1996-03-21 1997-09-25 Daimler Benz Ag Sound damping panel for motor vehicle interior
DE19712472C2 (en) * 1997-03-25 2002-07-04 Greiner Gmbh Process for producing a heavy layer molded part for structure-borne noise insulation
DE19902102B4 (en) * 1998-06-15 2007-07-05 Ökologische Bausysteme B.I. Moll GmbH & Co. KG Composite material
WO2001092085A1 (en) * 2000-05-30 2001-12-06 Intier Automotive Eybl Gmbh Exterior or interior fitting for automobiles
FR2853605A1 (en) * 2003-04-11 2004-10-15 Cera Composite covering material for automobile interior trims comprises a textile layer and a foam layer bonded together through an opaque film
DE10334274B3 (en) * 2003-07-25 2005-03-03 Carcoustics Tech Center Gmbh Sound-insulating composite part and method for its production
DE102005006234B4 (en) * 2005-02-10 2007-07-19 Carcoustics Tech Center Gmbh Self-supporting, airborne sound absorbing engine compartment trim for motor vehicles
CN102442000A (en) * 2011-09-10 2012-05-09 无锡吉兴汽车部件有限公司 Method for producing automobile front-wall sound-insulating pad
DE102017222395B4 (en) 2017-12-11 2021-11-11 Audi Ag Insulation system for acoustic insulation of noises on a body surface and motor vehicle with such an insulation system
CN113147618B (en) * 2021-05-19 2022-12-13 刘永强 Vibration noise suppression structure for automobile body structure

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305321A1 (en) * 1975-03-27 1976-10-22 Dynamit Nobel Ag MOTOR HOOD COATING FOR MOTOR VEHICLES
FR2394396A1 (en) * 1977-06-16 1979-01-12 Freudenberg Carl PROCESS FOR MANUFACTURING AN ACOUSTIC INSULATION MAT
EP0000873A1 (en) * 1977-08-23 1979-03-07 The Goodyear Tire & Rubber Company Sound barrier material
FR2581348A1 (en) * 1985-05-03 1986-11-07 Riedel Paul Flexible and lightweight quilting (padding) intended simultaneously for thermo-mechanical protection, for thermal insulation and for comfort
EP0474593A1 (en) * 1990-09-03 1992-03-11 Matec Holding Ag Material for acoustic insulation and damping
WO1993023267A1 (en) * 1992-05-09 1993-11-25 Helmut Pelzer Sound-deadening mat for vehicles
FR2736459A1 (en) * 1995-07-07 1997-01-10 Renault Mfr. of noise-damping mat, e.g. for sound-proofing cars - comprises spray-coating porous elastic material with layer of heavy plastic material and obtains uniform thickness prod.
FR2953779A1 (en) * 2009-12-15 2011-06-17 Renault Sa Floor for motor vehicle, has acoustic element arranged on wall for absorbing vibrations, and stiffening element removably mounted on upper surface of acoustic element and distributing compressive force on upper surface of acoustic element

Also Published As

Publication number Publication date
SE414010B (en) 1980-07-07
BE829398A (en) 1975-09-15
GB1506287A (en) 1978-04-05
CH598034A5 (en) 1978-04-28
ATA411275A (en) 1976-12-15
DE2426793A1 (en) 1975-12-11
SE7506148L (en) 1975-12-02
DE2426793B2 (en) 1978-11-16
FR2273336B1 (en) 1979-06-29
AT338482B (en) 1977-08-25
ES438099A1 (en) 1977-01-16
IT1035913B (en) 1979-10-20
NL7506449A (en) 1975-12-03

Similar Documents

Publication Publication Date Title
FR2273336B1 (en)
FR2259690B1 (en)
FR2265167B3 (en)
AU495028B2 (en)
CS172024B1 (en)
AR198841Q (en)
BG19903A1 (en)
CH576268A5 (en)
CH574819A5 (en)
CH570173A5 (en)
CH573571A5 (en)
CH575130A5 (en)
AU479634A (en)
AU480540A (en)
CH575605A5 (en)
AU480977A (en)
AU481639A (en)
AU482284A (en)
CH571727A5 (en)
BE836964A (en)
BG19639A1 (en)
BG19682A1 (en)
BG22566A1 (en)
BG20001A1 (en)
BG20447A1 (en)

Legal Events

Date Code Title Description
ST Notification of lapse