公开(公告)号：DE1767996A1

公开(公告)日：1971-10-28

申请号：DE1767996

申请日：1968-07-10

Applicant: BASF AG

Inventor： BRONSTERT KLAUS DR ,  BUCHHOLZ KARL DR ,  BUCHNER ANTON DR ,  HOFHERR FRIEDRICH DIPL-ING ,  LANG HANS DIPL-LANDW DR ,  WAGENKNECHT AXEL ,  WURL GUENTHER DIPL-ING

IPC: A01C1/00 ,  A01C1/06 ,  A01N21/02

公开(公告)号：DE3406952A1

公开(公告)日：1985-10-24

申请号：DE3406952

申请日：1984-02-25

Applicant: BASF AG

Inventor： MIELKE MANFRED ,  WAGENKNECHT AXEL ,  WITTWER VOLKER DR

IPC: B32B3/12 ,  B29C51/00 ,  B29D99/00 ,  F24J2/50 ,  B29C55/02

公开(公告)号：DE2545700A1

公开(公告)日：1977-04-21

申请号：DE2545700

申请日：1975-10-11

Applicant: BASF AG

Inventor： WAGENKNECHT AXEL ,  PIRKER ALFRED DIPL ING ,  WELZ MARTIN DIPL ING

IPC: B29C44/00 ,  B29C51/14 ,  B32B5/24 ,  B60R13/02 ,  E04C2/20 ,  B29D9/06

Abstract: Mfr. of a self-supporting, padded moulding with a load-bearing lamina of thermoplastics material, reinforced with long fibres, and a foamed, plastics coating comprises press-moulding both the load-bearing lamina and the soft-foam coating and laminating them together, in one single operation. Mouldings are used as light-wt. structural elements, e.g. in mfr. of motorcar roof linings. Good noise and heat insulating characteristics are obtd. The single-step process is economical. Bonding-together of the laminae is normally achieved without recourse to adhesives.