公开(公告)号：CA2420115C

公开(公告)日：2008-10-21

申请号：CA2420115

申请日：2001-08-16

Applicant: BASF AG

Inventor： MERTES JURGEN ,  SANDBANK THOMAS ,  REINERTH PETER ,  STADLER EDMUND ,  KNOBLAUCH GEORG ,  HEFNER MATTHIAS ,  FORSTER HEINZ

IPC: B32B15/095 ,  B32B5/18 ,  B32B15/08 ,  B63B3/00 ,  B63C11/34 ,  C08G18/00 ,  C08G18/48 ,  C08G18/66 ,  C08G101/00 ,  C08J9/04 ,  E01D1/00

Abstract: The invention relates to composite elements comprising the following laminar structure: (i) 2 to 20 mm metal; (ii) 10 to 100 mm polyisocyanate polyaddition products having a density ranging from 350 to 1050 kg/m3 that can be obtained by reacting (a) isocyanates with (b) compounds, which are reactive to isocyanates, in the presence of (f) expanding agents, and; (iii) 2 to 20 mm metal.

公开(公告)号：DE502005001907D1

公开(公告)日：2007-12-20

申请号：DE502005001907

申请日：2005-05-31

Applicant: BASF AG

Inventor： REINDL ARMIN ,  SANDBANK THOMAS

IPC: B32B15/08 ,  B29C44/12 ,  B29C44/34 ,  B32B37/00

公开(公告)号：PL360838A1

公开(公告)日：2004-09-20

申请号：PL36083801

申请日：2001-08-16

Applicant: BASF AG

Inventor： FORSTER HEINZ ,  HEFNER MATTHIAS ,  KNOBLAUCH GEORG ,  MERTES JUERGEN ,  REINERTH PETER ,  SANDBANK THOMAS ,  STADLER EDMUND

IPC: B32B15/095 ,  B32B5/18 ,  B32B15/08 ,  B63C11/34 ,  C08G18/00 ,  C08G18/48 ,  C08G18/66 ,  C08G101/00

Abstract: The invention relates to composite elements comprising the following laminar structure: (i) 2 to 20 mm metal; (ii) 10 to 100 mm polyisocyanate polyaddition products having a density ranging from 350 to 1050 kg/m3 that can be obtained by reacting (a) isocyanates with (b) compounds, which are reactive to isocyanates, in the presence of (f) expanding agents, and; (iii) 2 to 20 mm metal.

公开(公告)号：NO20030783L

公开(公告)日：2003-02-19

申请号：NO20030783

申请日：2003-02-19

Applicant: BASF AG

Inventor： FORSTER HEINZ ,  HEFNER MATTHIAS ,  KNOBLAUCH GEORG ,  MERTES JUERGEN ,  REINERTH PETER ,  SANDBANK THOMAS ,  STADLER EDMUND

IPC: B32B15/095 ,  B32B5/18 ,  B32B15/08 ,  B63C11/34 ,  C08G18/00 ,  C08G18/48 ,  C08G18/66 ,  C08G101/00 ,  C08G

Abstract: The invention relates to composite elements comprising the following laminar structure: (i) 2 to 20 mm metal; (ii) 10 to 100 mm polyisocyanate polyaddition products having a density ranging from 350 to 1050 kg/m3 that can be obtained by reacting (a) isocyanates with (b) compounds, which are reactive to isocyanates, in the presence of (f) expanding agents, and; (iii) 2 to 20 mm metal.

公开(公告)号：DE10135213A1

公开(公告)日：2003-02-06

申请号：DE10135213

申请日：2001-07-24

Applicant: BASF AG

Inventor： STADLER EDMUND ,  MERTES JUERGEN ,  FORSTER HEINZ ,  REINDL ARMIN ,  REINERTH PETER ,  SANDBANK THOMAS ,  KNOBLAUCH GEORG

IPC: B32B3/24 ,  B32B5/02 ,  B63B3/16 ,  B63B5/00 ,  B63B19/14 ,  E04C2/292 ,  E04C2/296 ,  B32B15/04 ,  B32B7/12 ,  B32B31/20 ,  B63B59/00 ,  E04C2/10

Abstract: The invention relates to composite elements having the following layer structure: (i) 2 to 20 mm of metal, plastic or wood; (ii) 10 to 300 mm of plastic; (iii) 2 to 20 mm of metal, plastic or wood, whereby a flat formation (vi) with holes is situated in layer (ii) while being essentially parallel to layers (i) and (iii).

公开(公告)号：DE10130649A1

公开(公告)日：2003-01-16

申请号：DE10130649

申请日：2001-06-27

Applicant: BASF AG

Inventor： SANDBANK THOMAS ,  REINERTH PETER

IPC: B29C44/12 ,  B29C44/42 ,  B32B15/08 ,  B63B5/00 ,  B63B5/24 ,  E04C2/292 ,  E04C2/296 ,  B32B3/16 ,  B32B15/10 ,  B32B21/12 ,  B32B31/16 ,  E04C2/26

Abstract: The invention relates to a method for producing composite elements having the following layer structure: (i) 2 to 20 mm metal, plastic or wood; (ii) 10 to 300 mm plastic, (iii) 2 to 20 mm metal, plastic or wood. According to said method, the starting materials used for forming layer (ii) are poured in a liquid state into the space between (i) and (iii) and negative pressure is meanwhile generated in said space.

公开(公告)号：AU2001295466B2

公开(公告)日：2006-06-01

申请号：AU2001295466

申请日：2001-08-16

Applicant: BASF AG

Inventor： STADLER EDMUND ,  REINERTH PETER ,  FORSTER HEINZ ,  HEFNER MATTHIAS ,  MERTES JURGEN ,  SANDBANK THOMAS ,  KNOBLAUCH GEORG

IPC: B32B15/095 ,  C08G18/66 ,  B32B5/18 ,  B32B15/08 ,  B63C11/34 ,  C08G18/00 ,  C08G18/48 ,  C08G101/00

Abstract: The invention relates to composite elements comprising the following laminar structure: (i) 2 to 20 mm metal; (ii) 10 to 100 mm polyisocyanate polyaddition products having a density ranging from 350 to 1050 kg/m3 that can be obtained by reacting (a) isocyanates with (b) compounds, which are reactive to isocyanates, in the presence of (f) expanding agents, and; (iii) 2 to 20 mm metal.

公开(公告)号：DE102004027417A1

公开(公告)日：2005-12-22

申请号：DE102004027417

申请日：2004-06-04

Applicant: BASF AG

Inventor： REINDL ARMIN ,  SANDBANK THOMAS

IPC: B29C44/12 ,  B29C44/34 ,  B32B15/08 ,  B29C39/10 ,  E04C2/02

公开(公告)号：DE10159820A1

公开(公告)日：2003-06-18

申请号：DE10159820

申请日：2001-12-06

Applicant: BASF AG ,  FORSCH ENTWICKLUNGSSERVICE GMB

Inventor： MERTES JUERGEN ,  SANDBANK THOMAS ,  STADLER EDMUND ,  GERL JUERGEN ,  KOJOUHAROV IVAN ,  AMEIL FREDERIC ,  SUROWIEC ALICJA

IPC: G01N29/04 ,  G01N29/12 ,  G01N29/46

Abstract: Detecting structural defects in a solid body using vibrations generated within the body by mechanical oscillation, and detecting the acoustic waves emitted by the body with a microphone (12) within the surrounding environment and converted into an electrical signal. Detecting structural defects in a solid body using vibrations generated within the body by mechanical oscillation, and detecting the acoustic waves emitted by the body with a microphone (12) within the surrounding environment and converted into an electrical signal. The signal is analyzed by a computer (16) to determine at least one characteristic value for the vibration behavior of the body, if necessary by subtraction of a background signal and comparison of the characteristic value with a reference value. The reference value is derived from a simulated computation or a comparative measurement. The mechanical vibration is applied by a hammer (11).

公开(公告)号：DE10062129A1

公开(公告)日：2002-06-20

申请号：DE10062129

申请日：2000-12-13

Applicant: BASF AG

Inventor： FORSTER HEINZ ,  HEFNER MATTHIAS ,  KNOBLAUCH GEORG ,  MERTES JUERGEN ,  REINERTH PETER ,  SANDBANK THOMAS ,  STADLER EDMUND

IPC: B32B15/08 ,  B32B27/40 ,  C08G18/08 ,  C08G18/63 ,  C08G18/22 ,  B32B7/02 ,  C08K5/52 ,  B63C3/00 ,  E04B1/64

Abstract: The invention relates to composite elements which have the following layer structure: (i) from 2 to 20 mm of metal, (ii) from 10 to 300 mm of polyisocyanate polyaddition products obtainable by reacting (a) isocyanates with (b) compounds reactive toward isocyanates in the presence of at least one inorganic acid, and also of at least one catalyst (d), (iii) from 2 to 20 mm of metal.