CA2010250C - Panneau acoustique pour le batiment - Google Patents

Panneau acoustique pour le batiment

Info

Publication number
CA2010250C
CA2010250C CA 2010250 CA2010250A CA2010250C CA 2010250 C CA2010250 C CA 2010250C CA 2010250 CA2010250 CA 2010250 CA 2010250 A CA2010250 A CA 2010250A CA 2010250 C CA2010250 C CA 2010250C
Authority
CA
Canada
Prior art keywords
panel
acoustic
perforations
inch
wood fibers
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 - Lifetime
Application number
CA 2010250
Other languages
English (en)
Other versions
CA2010250A1 (fr
Inventor
Robert Ducharme
Andre Boisvert
Johanne Zinkewich
Lucie Laroche
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.)
Cascades Inc
Original Assignee
Materiaux Cascades Inc
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 Materiaux Cascades Inc filed Critical Materiaux Cascades Inc
Priority to CA 2010250 priority Critical patent/CA2010250C/fr
Publication of CA2010250A1 publication Critical patent/CA2010250A1/fr
Application granted granted Critical
Publication of CA2010250C publication Critical patent/CA2010250C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
CA 2010250 1990-02-16 1990-02-16 Panneau acoustique pour le batiment Expired - Lifetime CA2010250C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2010250 CA2010250C (fr) 1990-02-16 1990-02-16 Panneau acoustique pour le batiment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2010250 CA2010250C (fr) 1990-02-16 1990-02-16 Panneau acoustique pour le batiment

Publications (2)

Publication Number Publication Date
CA2010250A1 CA2010250A1 (fr) 1991-08-16
CA2010250C true CA2010250C (fr) 1999-11-30

Family

ID=4144313

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2010250 Expired - Lifetime CA2010250C (fr) 1990-02-16 1990-02-16 Panneau acoustique pour le batiment

Country Status (1)

Country Link
CA (1) CA2010250C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019009821A1 (fr) * 2017-07-03 2019-01-10 Mortas Ali Galip Additif de produit d'isolation thermique

Also Published As

Publication number Publication date
CA2010250A1 (fr) 1991-08-16

Similar Documents

Publication Publication Date Title
US5125475A (en) Acoustic construction panel
US11536022B2 (en) Building board with acoustical foam
US7851057B2 (en) Acoustical panel comprising interlocking matrix of set gypsum and method for making same
US6514889B1 (en) Sound and thermal insulating non-woven synthetic sheet material
US4441580A (en) Acoustical control media
CN101688393A (zh) 结合微粒基质的实用材料
RU2006128334A (ru) Строительные материалы на основе гипса с повышенной теплопроводностью и ослаблением при экранировании
US1943757A (en) Soundproof board and process of making same
CA2010250C (fr) Panneau acoustique pour le batiment
CN102046896A (zh) 结合微粒基质的墙板材料
US3990936A (en) Mastic composition and composite structural panels formed therefrom
US4111862A (en) Mastic composition and composite structural panels formed therefrom
US1926509A (en) Sound absorbing and deadening material
CA2809594C (fr) Panneau de construction insonorisant
US1964473A (en) Wall construction
WO1997033051A1 (fr) Panneaux antibruit
US20130340961A1 (en) Method of manufacturing paper based honeycomb core wallboard panel
CN207553336U (zh) 一种用于楼层间隔音降噪的建筑结构
CA2426511C (fr) Materiau en feuille de nontisse synthetique pour isolation thermique et acoustique
JP2000170279A (ja) 床構造
JPH0330666B2 (fr)
JP2002213038A (ja) 間仕切壁構造

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry