公开(公告)号：DE10104670A1

公开(公告)日：2002-08-08

申请号：DE10104670

申请日：2001-02-02

Applicant: BASF AG

Inventor： HOEHNER PETER ,  HEIDENREICH HOLGER ,  GERKE HEINZ-UDO ,  HERMEYER KAREN

IPC: E05B15/04 ,  E05B15/16

Abstract: The lock, in particular, in the form of a door lock comprises a spring element (i) consisting of a material based on polyisocyanate polyaddition products.

公开(公告)号：DE10138139A1

公开(公告)日：2003-02-20

申请号：DE10138139

申请日：2001-08-09

Applicant: BASF AG

Inventor： HOEHNER PETER ,  GERKE HEINZ-UDO

IPC: B32B5/18 ,  B32B9/02 ,  C14C11/00 ,  B32B7/12

Abstract: Leather coated on one side with cellular polyisocyanate/polyaddition product of using a 40% compressed test body of size 40 x 40 x 30 mm, tested at constant deformation, held in a recirculated air cabinet for 22 hours at 80 deg C, withdrawn, held for 2 hours in the compressed state, cooled to room temperature, withdrawn from the test device, and after 10 minutes 30 seconds subjected to height measurement to 0.1 mm accuracy is new. Leather coated on one side with cellular polyisocyanate/polyaddition (CIPA) product of residual pressure deformation of 25% (DIN 53572), using a 40 x 40 x 30 mm test body without a silicone coating, with testing at constant deformation, where the test body is 40% compressed and held in a recirculated air facility for 22 hours at 80 deg C, after withdrawal from the facility the test device is held for 2 hours in the compressed state, cooled to room temperature, and the test body is withdrawn from the test device, and 10 minutes 30 seconds after withdrawal the height of the test body is measured to 0.1 mm accuracy. An Independent claim is also included for: the preparation of the leather involving adhesive bonding of the leather to the CIPA.

公开(公告)号：DE10214011A1

公开(公告)日：2003-10-16

申请号：DE10214011

申请日：2002-03-28

Applicant: BASF AG

Inventor： HOEHNER PETER ,  GERKE HEINZ-UDO ,  SANDIG HARTMUT

IPC: B41N1/22 ,  B41N6/00 ,  B41N7/00 ,  B41N1/12

Abstract: The printing plate, for flexographic printing, has a carrier, a relief layer, and an optional covering film. The carrier is of a micro-cellular polyurethane elastomer material with a density of 200-1100 kg/m3. The carrier has a residual pressure distortion of at most25%, a tensile strength of at least2 N/mm2, a stretch of at least300% and a further shear strength of at least8 N/mm2.