公开(公告)号：DE112007002776A5

公开(公告)日：2009-11-05

申请号：DE112007002776

申请日：2007-12-12

Applicant: BASF SE

Inventor： EGBERS GITTA ,  RUELLMANN MAXIMILIAN ,  BRAND JOHANN-DIEDRICH ,  NUERNBERGER MANJA ,  MAYER STEFFEN ,  GABRIEL CLAUS

IPC: C08G18/48 ,  C08G18/76 ,  C08J9/228 ,  F16F9/53 ,  H01F1/26

Abstract: The present invention relates to cellular elastomers, wherein the cellular elastomer comprises magnetizable particles, which have a chain-shaped orientation parallel to one another. In addition, the invention relates to a method for producing cellular elastomers, preferably cellular polyurethane elastomers, with cellular polyurethane elastomers having a density according to DIN EN ISO 845 between 200 kg/m 3 and 5000 kg/m 3 (wherein the weight of said magnetizable particles is taken into consideration) being particularly preferred. The cellular elastomers are produced in the presence of magnetizable particles such that said magnetizable particles are present in the cellular elastomer. The production of the cellular elastomers is carried out in the presence of a preferably artificial magnetic field, which has a flux density of greater than 0.01 tesla, preferably a flux density of between 0.05 and 2 tesla. In addition, the present invention relates to cellular elastomers obtained in this way, particularly shoe soles comprising the inventive cellular elastomers.

公开(公告)号：AT512178T

公开(公告)日：2011-06-15

申请号：AT04763147

申请日：2004-07-09

Applicant: BASF SE

Inventor： HENZE OLIVER ,  PETERS SABINE ,  BRAND JOHANN-DIEDRICH ,  HACKL CHRISTA ,  KRAEMER MARKUS ,  HILMER KLAUS

IPC: C08G18/08 ,  C08G18/71 ,  C08G18/83

Abstract: The invention relates to a thermoplastic polyurethane comprising the following structural unit: R2-CO-NH-R-Si(R1)3-x(OR1)x where: R is an aliphatic, araliphatic, or aromatic organic radical having from 1 to 20 hydrocarbon atoms, R1 is an alkyl radical or aryl radical having from 1 to 10 carbon atoms, R2 is -NR3-CO-R4 or -O-R5-O-, R3 is a section of the polymer chain of the thermoplastic polyurethane, in particular a radical which derives from the diisocyanate used to prepare the thermoplastic polyurethane, R4 is a section of the polymer chain of the thermoplastic polyurethane, in particular a radical which derives from the following compounds used to prepare the thermoplastic polyurethane: compounds (b) reactive toward isocyanates, or from the chain extender (c), R5 is an alkylene radical having from 2 to 8 carbon atoms, preferably from 3 to 6 carbon atoms, and x is 1, 2 or 3.

公开(公告)号：DE50311609D1

公开(公告)日：2009-07-30

申请号：DE50311609

申请日：2003-04-22

Applicant: BASF SE

Inventor： LEBERFINGER MARCUS ,  KAMPSEN HANS-WERNER ,  SCHOLZ GUENTER ,  KRECH RUEDIGER ,  BRAND JOHANN-DIEDRICH

IPC: B32B27/40 ,  B32B21/08 ,  B32B21/14

Abstract: A composite element in the furniture sector, preferably furniture doors and furniture carcasses, comprises (i) laminated or unlaminated materials based on wood, wood boards or particle boards and/or wood-like materials, preferably based on wood boards or particle boards, and (ii) thermoplastic polyurethane. Processes for the production of these composite elements and in particular furniture carcasses or doors comprising the novel composite elements are furthermore described. In particular, film hinges, preferably for furniture construction, for example for furniture carcasses, drawers or door frames, in particular for furniture carcasses based on thermoplastic polyurethanes are described.

公开(公告)号：AT433856T

公开(公告)日：2009-07-15

申请号：AT03747105

申请日：2003-04-22

Applicant: BASF SE

Inventor： LEBERFINGER MARCUS ,  KAMPSEN HANS-WERNER ,  SCHOLZ GUENTER ,  KRECH RUEDIGER ,  BRAND JOHANN-DIEDRICH

IPC: B32B27/40 ,  B32B21/08 ,  B32B21/14

Abstract: A composite element in the furniture sector, preferably furniture doors and furniture carcasses, comprises (i) laminated or unlaminated materials based on wood, wood boards or particle boards and/or wood-like materials, preferably based on wood boards or particle boards, and (ii) thermoplastic polyurethane. Processes for the production of these composite elements and in particular furniture carcasses or doors comprising the novel composite elements are furthermore described. In particular, film hinges, preferably for furniture construction, for example for furniture carcasses, drawers or door frames, in particular for furniture carcasses based on thermoplastic polyurethanes are described.