FR2405818A1 - PVC coated polyurethane foam backed fabric for acoustic insulation - esp. for lining lorry or tractor cabs etc. - Google Patents

PVC coated polyurethane foam backed fabric for acoustic insulation - esp. for lining lorry or tractor cabs etc.

Info

Publication number
FR2405818A1
FR2405818A1 FR7731001A FR7731001A FR2405818A1 FR 2405818 A1 FR2405818 A1 FR 2405818A1 FR 7731001 A FR7731001 A FR 7731001A FR 7731001 A FR7731001 A FR 7731001A FR 2405818 A1 FR2405818 A1 FR 2405818A1
Authority
FR
France
Prior art keywords
lining
esp
coating
fabric
lorry
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.)
Withdrawn
Application number
FR7731001A
Other languages
French (fr)
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.)
Sable Freres International SA
Original Assignee
Sable Freres International SA
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 Sable Freres International SA filed Critical Sable Freres International SA
Priority to FR7731001A priority Critical patent/FR2405818A1/en
Priority to BE183985A priority patent/BE862502A/en
Priority to DE19782802110 priority patent/DE2802110A1/en
Priority to IT19476/78A priority patent/IT1092076B/en
Priority to ES1978233623U priority patent/ES233623Y/en
Publication of FR2405818A1 publication Critical patent/FR2405818A1/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/245—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • 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
    • E04B1/8404—Sound-absorbing elements block-shaped
    • 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
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2305/10—Fibres of continuous length
    • B32B2305/18—Fabrics, textiles
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/003—Interior finishings
    • 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
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

An acoustically insulating lining material comprises a layer of expanded plastic material supported on an open mesh fabric covered externally with a fire resistant plastic coating. Used esp. (claimed) for lining, metallic walls such as the cabs of lorries or tractors, the composite lining is tough, washable, attractive and readily curved or cut, stitched or welded to fit a variety of surface shapes, can be secured by adhesives or clips. The foam layer is 5-25 mm thick with a roughly 1:2 closed: open cell structure, pref. made of an ester based polyurethane and having an apparent density of 35-40 kg/m3. The fabric is pref. a jersey weave cotton fabric or grammage 50-70 g/m2. The coating is of PVC at a loading of 300-400 g/m2. The substrate and the coating may be perforated.
FR7731001A 1977-10-14 1977-10-14 PVC coated polyurethane foam backed fabric for acoustic insulation - esp. for lining lorry or tractor cabs etc. Withdrawn FR2405818A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7731001A FR2405818A1 (en) 1977-10-14 1977-10-14 PVC coated polyurethane foam backed fabric for acoustic insulation - esp. for lining lorry or tractor cabs etc.
BE183985A BE862502A (en) 1977-10-14 1977-12-30 INSONIRIASAMT COMPOSITE MATERIAL FOR METAL WALLS
DE19782802110 DE2802110A1 (en) 1977-10-14 1978-01-18 SOUND-ABSORBING COMPOSITE MATERIAL
IT19476/78A IT1092076B (en) 1977-10-14 1978-01-20 SOUNDPROOFING COMPOSITE MATERIAL FOR METALLIC WALLS
ES1978233623U ES233623Y (en) 1977-10-14 1978-01-30 LINING ARRANGEMENT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731001A FR2405818A1 (en) 1977-10-14 1977-10-14 PVC coated polyurethane foam backed fabric for acoustic insulation - esp. for lining lorry or tractor cabs etc.

Publications (1)

Publication Number Publication Date
FR2405818A1 true FR2405818A1 (en) 1979-05-11

Family

ID=9196517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731001A Withdrawn FR2405818A1 (en) 1977-10-14 1977-10-14 PVC coated polyurethane foam backed fabric for acoustic insulation - esp. for lining lorry or tractor cabs etc.

Country Status (5)

Country Link
BE (1) BE862502A (en)
DE (1) DE2802110A1 (en)
ES (1) ES233623Y (en)
FR (1) FR2405818A1 (en)
IT (1) IT1092076B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001071116A1 (en) 2000-03-20 2001-09-27 Newmat, S.A. Flexible sheet fabrics for tensile structures, method for making same, tensile false ceilings comprising same
GB2362116A (en) * 2000-05-12 2001-11-14 Milliken Europ Nv Foam-coated web
WO2003069595A1 (en) * 2002-02-14 2003-08-21 Acoutechs Limited Sound absorbing material including a plurality of pieces with pores
US7721846B2 (en) 2000-08-15 2010-05-25 Ventures And Consultancy Bradford Limited Sound absorbing material

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849805C3 (en) * 1978-11-16 1983-11-03 PURMO Verkaufsgesellschaft mbH, 3008 Garbsen Component for surface heating
DE3741499A1 (en) * 1987-12-08 1989-06-22 Helmut Pelzer METHOD FOR PERFORATING MOLDED PARTS SEALED WITH PLASTIC FILMS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1312201A (en) * 1960-12-29 1962-12-14 Minnesota Mining & Mfg Vibration damping coating
GB1194027A (en) * 1967-08-04 1970-06-10 Monsanto Tectiles Ltd Formerly Soft Floor Coverings
DE2438987A1 (en) * 1974-08-14 1976-02-26 Helmut Dr Schmidt Multi layers sound absorbing plate with rigid covering - has foam plastics sound absorbing core and outer casing with holes in it

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1312201A (en) * 1960-12-29 1962-12-14 Minnesota Mining & Mfg Vibration damping coating
GB1194027A (en) * 1967-08-04 1970-06-10 Monsanto Tectiles Ltd Formerly Soft Floor Coverings
DE2438987A1 (en) * 1974-08-14 1976-02-26 Helmut Dr Schmidt Multi layers sound absorbing plate with rigid covering - has foam plastics sound absorbing core and outer casing with holes in it

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001071116A1 (en) 2000-03-20 2001-09-27 Newmat, S.A. Flexible sheet fabrics for tensile structures, method for making same, tensile false ceilings comprising same
GB2362116A (en) * 2000-05-12 2001-11-14 Milliken Europ Nv Foam-coated web
US7721846B2 (en) 2000-08-15 2010-05-25 Ventures And Consultancy Bradford Limited Sound absorbing material
WO2003069595A1 (en) * 2002-02-14 2003-08-21 Acoutechs Limited Sound absorbing material including a plurality of pieces with pores

Also Published As

Publication number Publication date
IT7819476A0 (en) 1978-01-20
DE2802110A1 (en) 1979-04-19
ES233623Y (en) 1978-10-16
IT1092076B (en) 1985-07-06
BE862502A (en) 1978-06-30
ES233623U (en) 1978-03-16

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Legal Events

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