公开(公告)号：DE102004025019A1

公开(公告)日：2005-12-08

申请号：DE102004025019

申请日：2004-05-18

Applicant: BASF AG

Inventor： POHL WOLFGANG ,  FRITZ RALF ,  TOBISCH-HAUPT RENE ,  JAEGER ASTRID

IPC: B05D7/14 ,  B32B15/08 ,  B32B27/40 ,  B60R13/08 ,  B62D29/00 ,  C08G18/66 ,  C08G18/80 ,  C08J9/228 ,  G10K11/16

Abstract: Polyurethane material with a density of 1.1-1.8 g/cm3>, produced by reacting a polyisocyanate component with a polyol component comprising a soft foam polyol with an oxyethylene content of more than 30 wt.% and a chain extender in the presence of a filler with a density of more than 3 g/cm3> and a lamellar filler, is new. Independent claims are also included for: (1) insulated automobile bodywork sheet metal comprising a layer of polyurethane material as above adhering to automobile bodywork sheet metal; (2) producing the insulated automobile bodywork sheet metal by spraying automobile bodywork sheet metal with the polyurethane material and hardening the material.

公开(公告)号：DE10120912A1

公开(公告)日：2002-10-31

申请号：DE10120912

申请日：2001-04-27

Applicant: BASF AG

Inventor： PARTUSCH GEORG ,  BAUER MICHAEL ,  FADER MICHAEL ,  POELTL JOERG ,  TEMPLIN MARKUS ,  FRITZ RALF ,  SCHNEIDER JUERGEN ,  WEIDEMANN ASTRID

IPC: B29C37/00 ,  B29C70/08 ,  B32B5/28 ,  B32B27/04 ,  B32B27/40 ,  B29C45/14 ,  B29C70/00 ,  B62D29/04 ,  C08J5/04

公开(公告)号：DE19846528A1

公开(公告)日：2000-04-13

申请号：DE19846528

申请日：1998-10-09

Applicant: BASF AG

Inventor： FRITZ RALF ,  BECKER JOHANNES ,  TAENNY GUENTER ,  HACKE WOLFGANG

IPC: C08K5/00 ,  C08L75/04 ,  C08G18/42 ,  C08G18/48 ,  C08G18/76 ,  C08K5/07 ,  C08K5/101 ,  C08K5/3435 ,  C08K5/3475 ,  C08K5/46 ,  C08K5/524 ,  C09B69/10

公开(公告)号：CA2285741A1

公开(公告)日：2000-04-09

申请号：CA2285741

申请日：1999-10-08

Applicant: BASF AG

Inventor： HACKE WOLFGANG ,  FRITZ RALF ,  TAENNY GUENTER ,  BECKER JOHANNES

IPC: C08K5/00 ,  C08K5/101 ,  C08J9/04 ,  C08K5/07 ,  C08K5/3435 ,  C08K5/3475 ,  C08K5/37 ,  C08K5/41 ,  C08K5/46 ,  C08K5/524

Abstract: Polyisocyanate polyaddition products comprise covalently bonded dyes and also, as stabilizers, (i) at least one W absorber selected from the class consisting of benzotriazoles, cinnamic esters and diphenyl acrylates and/or benzophenones, (ii) at least one antioxidant selected from the class consisting of phosphites, sulfites and phenothiazine and/or dilauryl 3,3'-thiodipropionate, and (iii) at least one free-radical scavenger selected from the class consisting of sterically hindered amines.

公开(公告)号：CA2663855A1

公开(公告)日：2008-04-10

申请号：CA2663855

申请日：2007-09-28

Applicant: BASF AG

Inventor： SCHMIDT HANS ULRICH ,  LUKAT GUNTHER ,  REESE HANS-JUERGEN ,  FRITZ RALF

IPC: C08G18/66 ,  B01D63/02 ,  C08G18/12 ,  C08G18/79

Abstract: The invention relates to a polyol mixture, comprising as components a1) a t least one fat-based polyol, a2) at least one polyetherol having a number-a verage molecular weight of 500 to 2000 g/mol, and a3) possibly one or more c ross-linking agents having a number-average molecular weight of 90 to 400 g/ mol, wherein x) the number-average molecular weight of component a1) deviate s from the number-average molecular weight of component a2) by no more than 400 g/mol, and xi) the OH functionalities of components a1) and a2) deviates from each other by no more than 0.5. These polyol mixtures can be used for the production of casting compounds on polyurethane basis. Furthermore, the invention relates to casting compounds based on the above-described polyol m ixtures (A) and at least one modified isocyanate (B), and to the use of the casting compounds as potting material. The invention further relates to a me thod for the production of the above-described casting compounds. Additional ly, the invention relates to dialysis filters comprising the above-described casting compounds. Finally, the invention relates to the combination of sep arately present components (A) and (B) for joint use.

公开(公告)号：DE102005035000A1

公开(公告)日：2007-01-25

申请号：DE102005035000

申请日：2005-07-22

Applicant: BASF AG

Inventor： WIND MICHAEL ,  FRITZ RALF ,  MURRAR IMBRIDT ,  REESE HANS-JUERGEN ,  SCHMIDT HANS ULRICH

IPC: C08G18/10

公开(公告)号：DE102004015184A1

公开(公告)日：2005-10-13

申请号：DE102004015184

申请日：2004-03-25

Applicant: BASF AG

Inventor： REESE HANS-JUERGEN ,  POHL WOLFGANG ,  FRITZ RALF

IPC: C08G18/10 ,  C08G18/12 ,  C08G18/32 ,  C08G18/50 ,  C08G18/62 ,  C08J9/02 ,  C08K5/053 ,  C08L71/10 ,  C08L75/04 ,  C09D5/34 ,  C09K3/10 ,  C09K3/14

公开(公告)号：DE10342859A1

公开(公告)日：2005-04-21

申请号：DE10342859

申请日：2003-09-15

Applicant: BASF AG

Inventor： FECHNER FRANK ,  FRITZ RALF ,  BIEDERMANN ANJA ,  KROGMANN JOERG

IPC: E04B1/80 ,  F16L59/065 ,  F25D23/06 ,  C08J9/34 ,  B29C44/12

Abstract: The invention relates to moldings which comprise a rigid compact polyurethane or a rigid polyurethane foam having a compact outer skin and a cellular core and contain at least one vacuum insulation panel.

公开(公告)号：DE102005053065A1

公开(公告)日：2007-05-10

申请号：DE102005053065

申请日：2005-11-04

Applicant: BASF AG

Inventor： MURRAR IMBRIDT ,  MUELLER-HAGEN GERD ,  FRITZ RALF ,  HENZE OLIVER STEFFEN ,  REESE HANS-JUERGEN ,  WIND MICHAEL ,  CABRERA ANDREAS

IPC: C07C263/10 ,  C07C263/18 ,  C07C263/20 ,  C07C265/14 ,  C08G18/76

公开(公告)号：DE10154055A1

公开(公告)日：2002-10-10

申请号：DE10154055

申请日：2001-11-02

Applicant: BASF AG

Inventor： GOESLING ECKHARD ,  SCHMIDT HANS ULRICH ,  FRITZ RALF ,  HAASE VOLKER

IPC: C08G18/40 ,  C08G18/48 ,  C08J9/34 ,  C08G18/42

Abstract: A process for preparation of a hard polyurethane integral foam material by reaction of (a) at least one polyisocyanate with (b) at least one compound having at least two hydrogen atoms reactive to isocyanate groups in a closed mold, where the compounds with at least two isocyanate reactive hydrogen atoms consist of a mixture of at least one polyether alcohol and at least one polyester alcohol is new. An independent claim is included for a hard polyurethane integral foam material obtained as above.