FR1090617A - Improvements in coating materials for sound absorption - Google Patents

Improvements in coating materials for sound absorption

Info

Publication number
FR1090617A
FR1090617A FR1090617DA FR1090617A FR 1090617 A FR1090617 A FR 1090617A FR 1090617D A FR1090617D A FR 1090617DA FR 1090617 A FR1090617 A FR 1090617A
Authority
FR
France
Prior art keywords
sound absorption
coating materials
coating
sound
absorption
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
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.)
FIBROCIMENT ET DES REVETEMENTS
Original Assignee
FIBROCIMENT ET DES REVETEMENTS
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 FIBROCIMENT ET DES REVETEMENTS filed Critical FIBROCIMENT ET DES REVETEMENTS
Application granted granted Critical
Publication of FR1090617A publication Critical patent/FR1090617A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
FR1090617D 1953-09-29 1953-09-29 Improvements in coating materials for sound absorption Expired FR1090617A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1090617T 1953-09-29

Publications (1)

Publication Number Publication Date
FR1090617A true FR1090617A (en) 1955-04-01

Family

ID=9614994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1090617D Expired FR1090617A (en) 1953-09-29 1953-09-29 Improvements in coating materials for sound absorption

Country Status (1)

Country Link
FR (1) FR1090617A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008017737A1 (en) 2006-08-10 2008-02-14 Brevetix Sound-absorbing assembly
WO2010130416A2 (en) * 2009-05-12 2010-11-18 Rockwool International A/S Sound insulating element and process for producing a sound insulating element
WO2020180912A1 (en) * 2019-03-04 2020-09-10 Corning Incorporated Micro-perforated panel systems, applications, and methods of making micro-perforated panel systems

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008017737A1 (en) 2006-08-10 2008-02-14 Brevetix Sound-absorbing assembly
EP2054562B1 (en) * 2006-08-10 2013-02-13 Brevetix Sound-absorbing assembly
WO2010130416A2 (en) * 2009-05-12 2010-11-18 Rockwool International A/S Sound insulating element and process for producing a sound insulating element
WO2010130416A3 (en) * 2009-05-12 2011-04-14 Rockwool International A/S Sound insulating element and process for producing a sound insulating element
US8763754B2 (en) 2009-05-12 2014-07-01 Rockwool International A/S Sound insulating element and process for producing a sound insulating element
EA023651B1 (en) * 2009-05-12 2016-06-30 Роквул Интернешнл А/С Sound insulating element and process for producing a sound insulating element
EA023651B9 (en) * 2009-05-12 2016-10-31 Роквул Интернешнл А/С Sound insulating element and process for producing a sound insulating element
WO2020180912A1 (en) * 2019-03-04 2020-09-10 Corning Incorporated Micro-perforated panel systems, applications, and methods of making micro-perforated panel systems

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