IT1134460B - Self supporting structural panel - Google Patents

Self supporting structural panel

Info

Publication number
IT1134460B
IT1134460B IT26235/80A IT2623580A IT1134460B IT 1134460 B IT1134460 B IT 1134460B IT 26235/80 A IT26235/80 A IT 26235/80A IT 2623580 A IT2623580 A IT 2623580A IT 1134460 B IT1134460 B IT 1134460B
Authority
IT
Italy
Prior art keywords
self
layers
structural panel
supporting
self supporting
Prior art date
Application number
IT26235/80A
Other languages
Italian (it)
Other versions
IT8026235A0 (en
Inventor
Willy Haseker
Robert Vignal
Guy Rraud
Original Assignee
Matec Holding 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
Priority claimed from FR7929565A external-priority patent/FR2470679A1/en
Application filed by Matec Holding Ag filed Critical Matec Holding Ag
Publication of IT8026235A0 publication Critical patent/IT8026235A0/en
Application granted granted Critical
Publication of IT1134460B publication Critical patent/IT1134460B/en

Links

Abstract

A self-supporting planar structural element, consists of a cardboard layer which on expansion forms a honeycomb pattern, and is enclosed between air permeable layers of a resin-impregnated chopped strand or needle loom mat. Along the rim or on places where a lamp is to be mounted, the three layers are tightly compressed. An internal decorative layer (a PCV foil lined with open-celled polyurethane foam) completes the element. This creates a self-supporting element of low unit wt. which has good acoustic properties. Prod. is used in pallet base, door panels, walls for prefabricated buildings and packaging material or as ceiling linings of motor car bodies.
IT26235/80A 1979-11-30 1980-11-26 Self supporting structural panel IT1134460B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7929565A FR2470679A1 (en) 1979-11-30 1979-11-30 Self supporting structural panel - with open celled carrier layer enclosed in fibre mats with resin binder
DE19803035449 DE3035449A1 (en) 1979-11-30 1980-09-19 SELF-SUPPORTING AREA COMPONENT

Publications (2)

Publication Number Publication Date
IT8026235A0 IT8026235A0 (en) 1980-11-26
IT1134460B true IT1134460B (en) 1986-08-13

Family

ID=25787968

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26235/80A IT1134460B (en) 1979-11-30 1980-11-26 Self supporting structural panel

Country Status (1)

Country Link
IT (1) IT1134460B (en)

Also Published As

Publication number Publication date
IT8026235A0 (en) 1980-11-26

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