公开(公告)号：EP0780263A3

公开(公告)日：1998-08-12

申请号：EP96119844

申请日：1996-12-11

Applicant: BASF AG

Inventor： MOECK CHRISTOF DR ,  PIMENTEL RAUL

IPC: A47C27/22 ,  B60N2/68 ,  B60N2/44

CPC classification number: A47C27/22 ,  B60N2/68 ,  Y10S297/01

Abstract: Die Erfindung betrifft einen Automobilsitz, umfassend einen Rahmen aus Polyolefin-Schaumstoff sowie einen Kern aus organischen Fasern, die durch ein Bindemittel miteinander verbunden sind.

Abstract translation: 本发明涉及一种汽车座椅，其包括聚烯烃泡沫框架和通过粘合剂粘合在一起的有机纤维芯。

公开(公告)号：DE50014061D1

公开(公告)日：2007-03-29

申请号：DE50014061

申请日：2000-11-10

Applicant: BASF AG

Inventor： MOECK CHRISTOF DR ,  TATZEL HERMANN

IPC: B32B27/32 ,  B29B17/00 ,  B29C70/08 ,  B29C70/46 ,  B29C70/48 ,  B29C70/54 ,  B32B5/18 ,  B32B27/00 ,  B32B27/04 ,  B32B37/04 ,  B32B38/12 ,  B60R13/01 ,  B60R13/02 ,  B60R13/08 ,  E04C2/24 ,  E04C2/296

Abstract: A sandwich sheet (I) comprises: (A) a core layer of polypropylene particulate foam; (B) cover layers of fiber reinforced polypropylene as well as optionally; and (C) decorative layers. The core layer (A) contains 1-30 wt.% recycled particles from components (A), (B) and optionally (C). Independent claims are included for: (i) a process for the production of a foam sheet by comminuting waste pieces of sandwich sheets comprising (A), (B) and optionally (C) to an average particle size of 5-10 mm and bonding 1-20 wt.% of the comminuted material with 80-99 wt.% of polypropylene foam particles in a mold; and (ii) a process for the production of the sandwich sheet (I) by deep drawing of components (A), (B) and optionally (C) at above the softening point of polypropylene.

公开(公告)号：AT224266T

公开(公告)日：2002-10-15

申请号：AT00113626

申请日：2000-06-28

Applicant: BASF AG

Inventor： MOECK CHRISTOF DR ,  TATZEL HERMANN

IPC: B26D3/28 ,  B29C44/34 ,  B29C44/56 ,  C08J9/228 ,  B29C44/58

公开(公告)号：DE502004005944D1

公开(公告)日：2008-03-06

申请号：DE502004005944

申请日：2004-06-19

Applicant: BASF AG ,  FEBRA KUNSTSTOFFE GMBH & CO

Inventor： VATH BERNHARD ,  MOECK CHRISTOF DR ,  WOERTHWEIN HANS

IPC: F28D20/02 ,  C09K5/06 ,  F25D3/00

公开(公告)号：AT353758T

公开(公告)日：2007-03-15

申请号：AT00124606

申请日：2000-11-10

Applicant: BASF AG

Inventor： MOECK CHRISTOF DR ,  TATZEL HERMANN

IPC: B29B17/00 ,  B29C70/46 ,  B29C70/48 ,  B29C70/54 ,  B32B27/00 ,  B32B38/12 ,  B60R13/02 ,  E04C2/296 ,  B32B27/32 ,  B32B5/18 ,  B32B27/04 ,  E04C2/24 ,  B29C70/08 ,  B32B37/04 ,  B60R13/01

Abstract: A sandwich sheet (I) comprises: (A) a core layer of polypropylene particulate foam; (B) cover layers of fiber reinforced polypropylene as well as optionally; and (C) decorative layers. The core layer (A) contains 1-30 wt.% recycled particles from components (A), (B) and optionally (C). Independent claims are included for: (i) a process for the production of a foam sheet by comminuting waste pieces of sandwich sheets comprising (A), (B) and optionally (C) to an average particle size of 5-10 mm and bonding 1-20 wt.% of the comminuted material with 80-99 wt.% of polypropylene foam particles in a mold; and (ii) a process for the production of the sandwich sheet (I) by deep drawing of components (A), (B) and optionally (C) at above the softening point of polypropylene.

公开(公告)号：DE19547971A1

公开(公告)日：1997-06-26

申请号：DE19547971

申请日：1995-12-21

Applicant: BASF AG

Inventor： MOECK CHRISTOF DR ,  PIMENTEL RAUL

IPC: A47C27/22 ,  B60N2/68 ,  B60N2/44

Abstract: A new car seat comprises a frame of polyolefin foam and a core of organic fibres, held together by a binder. Preferably, the seat comprises a back and seat region, each having a frame and core. A polypropylene particle foam with a density of 0.015-0.15 gm/cm is used. The matted fibres are 1-10 cm long, and are natural, e.g. cocoa-fibres. The binder is a vulcanised rubber or a cross-linked plastic resin. Frame and core are adhered together using a fibre fleece. The core may be integrated into the frame, without adhesion.