CA2010250A1 - Panneau acoustique pour le batiment - Google Patents

Panneau acoustique pour le batiment

Info

Publication number
CA2010250A1
CA2010250A1 CA 2010250 CA2010250A CA2010250A1 CA 2010250 A1 CA2010250 A1 CA 2010250A1 CA 2010250 CA2010250 CA 2010250 CA 2010250 A CA2010250 A CA 2010250A CA 2010250 A1 CA2010250 A1 CA 2010250A1
Authority
CA
Canada
Prior art keywords
panel
construction
starch
acoustical
acoustic construction
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.)
Granted
Application number
CA 2010250
Other languages
English (en)
Other versions
CA2010250C (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 true CA2010250A1 (fr) 1991-08-16
CA2010250C 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)

Cited By (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

Cited By (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
CA2010250C (fr) 1999-11-30

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Legal Events

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