#B29C44/569

Method for producing a masking panel

The process comprises providing a polyurethane foam layer having a density of 8-15 g/l and a compressive stress-strain characteristic of 10-25 kPa, hot pressing the layer in a mold to obtain a core (3…

DRIVE·Oct 31·2 min read

B29C44/569 CERA [FR]

SANDWICH PANEL AND METHOD OF FORMING THE SANDWICH PANEL

A light weight sandwich panel which, as a whole, has high rigidity against bending and shearing and in which a core material has high rigidity against compression. A sandwich panel comprising two resi…

DRIVE·Jul 13·2 min read

B29C44/569 KYORAKU CO LTD [JP]

Method for producing a reinforcing and soundproofing panel for vehicule roofs, reinforcing member obtained from such method and use of a two component polyurethane compound for producing said reinforcing member

A first Kraft layer is provided between two polyethylene layers forming a first layer (A) on which a foam layer (C) and a second Kraft layer arranged between two polyethylene layers are provided formi…

DRIVE·May 18·1 min read

B29C44/569 INTIER AUTOMOTIVE INTERIORS ZI [ES]