公开(公告)号：DE502007001874D1

公开(公告)日：2009-12-10

申请号：DE502007001874

申请日：2007-06-06

Applicant: BASF SE

Inventor： SCHAEDLER VOLKER ,  FRICKE MARC ,  DU FRESNE VON HOHENESCHE CEDRIC ,  ROSER JOACHIM

IPC: B01D39/16 ,  C08J9/28 ,  C09D161/00

公开(公告)号：MX2009007097A

公开(公告)日：2009-08-13

申请号：MX2009007097

申请日：2008-01-22

Applicant: BASF SE

Inventor： ETTL ROLAND ,  SCHERR GUENTER ,  SCHAEDLER VOLKER ,  PERETOLCHIN MAXIM

IPC: D21H19/16 ,  A47L13/00 ,  B24D3/28 ,  D21H19/26

Abstract: Sustratos flexibles de estructura plana con una superficie abrasiva, caracterizados porque se obtienen aplicando una solución o dispersión acuosa de por lo menos de un precondensado de una resma termoendurecible sobre el lado superior y/o inferior de un sustrato flexible de estructura plana en una cantidad de por lo menos 5 a 90 % en peso, con respecto a el sustrato no recubierto seco, reticulando el precondensado y secando el sustrato tratado.

公开(公告)号：DE50212712D1

公开(公告)日：2008-10-09

申请号：DE50212712

申请日：2002-07-17

Applicant: BASF SE

Inventor： DISTLER DIETER ,  SCHAEDLER VOLKER ,  LEMAN TITUS P T ,  STEINMACHER THOMAS

IPC: D21H19/36 ,  D21H19/44 ,  D21H19/58 ,  D21H19/60 ,  D21H25/14

Abstract: A paper coating slip containing a mineral pigment and an aqueous polymer dispersion as a binder, wherein the polymer dispersion is obtainable by emulsion polymerization of ethylenically unsaturated compounds (monomers) and the paper coating slip gels at above 35° C., i.e. the viscosity of the paper coating slip at from 35 to 60° C. is at least twice the viscosity at 30° C.

公开(公告)号：DE502008003187D1

公开(公告)日：2011-05-26

申请号：DE502008003187

申请日：2008-08-21

Applicant: BASF SE

Inventor： SCHAEDLER VOLKER ,  SANCHEZ-FERRER ANTONIO ,  RAMAN VIJAY IMMANUEL ,  FRICKE MARC ,  BRUCHMANN BERND

IPC: C08G18/64 ,  C08G18/75

公开(公告)号：DE502007005482D1

公开(公告)日：2010-12-09

申请号：DE502007005482

申请日：2007-06-27

Applicant: BASF SE

Inventor： GUERIN MOREIRA ANDRE ,  BOTHE MARC ,  SCHAEDLER VOLKER ,  ALLMENDINGER MARKUS ,  SAMPAIO LOPES PEDRO MANUEL ,  SOWART BERND ,  FRANCIS TIMOTHY ,  WASSNER ERIK ,  SCHADE CHRISTIAN ,  LONGO DANIELA ,  LIETZ SILJANA ,  ALTSTAEDT VOLKER ,  SANDLER JAN KURT WALTER

IPC: C08J9/00 ,  B29C44/34 ,  C08J9/14 ,  C08L25/00 ,  C08L25/06 ,  C08L53/00

公开(公告)号：AT484535T

公开(公告)日：2010-10-15

申请号：AT08759662

申请日：2008-05-16

Applicant: BASF SE

Inventor： SCHAEDLER VOLKER ,  FRICKE MARC ,  WIEGMANN WERNER ,  EMGE ANDREAS ,  RAMAN VIJAY IMMANUEL ,  SANCHEZ-FERRER ANTONIO

IPC: C08G18/32 ,  C08G18/76 ,  C08G101/00

Abstract: The invention relates to a xerogel comprising from 30 to 90% by weight of a monomer component (a1) composed of at least one polyfunctional isocyanate and from 10 to 70% by weight of a monomer component (a2) composed of at least one polyfunctional aromatic amine, at least one of which is selected from 4,4′-diaminodiphenylmethane, 2,4′-diaminodiphenylmethane, 2,2′-dIamino-diphenylmethane and oligomeric diaminodiphenylmethane, where the sum of the % by weight of monomer components (a1) and (a2) adds up to 100% by weight and where the monomer components are present in polymeric form in the xerogel and the volume-weighted mean pore diameter of the xerogel is at most 5 μm. The invention further relates to a process for preparing xerogels, to the xerogels thus obtainable and to the use of the xerogels as an insulating material and in vacuum insulation panels.

公开(公告)号：DE502006007783D1

公开(公告)日：2010-10-14

申请号：DE502006007783

申请日：2006-05-30

Applicant: BASF SE

Inventor： SCHMIDT DANIEL ,  SCHAEDLER VOLKER

IPC: C08G18/42 ,  C08G101/00 ,  C08L101/00

公开(公告)号：CA2753830A1

公开(公告)日：2010-09-23

申请号：CA2753830

申请日：2010-03-12

Applicant: BASF SE

Inventor： FRICKE MARC ,  SCHAEDLER VOLKER ,  BREINER THOMAS ,  SANCHEZ-FERRER ANTONI ,  SIMON FRANCOIS-XAVIER ,  SCHMIDT DANIEL

IPC: C08G18/32 ,  C08J9/28 ,  C08J9/35

Abstract: The invention relates to a method for producing xerogel composites, comprising: (a) providing a composition containing an organic gel precursor (A) comprising a monomer component (A1) of at least one multi-functional isocyanate and a monomer component (A2) of at least one compound selected from multifunctional amines and multifunctional hydroxy compounds; (b) converting the gel precursor (A) into a xerogel composite in the presence of a macroporous open-cell foam (B) and a solvent (C); (c) drying the xerogel composite by transferring the solvent (C) into the gaseous state at a temperature and a pressure below the critical temperature and the critical pressure of the solvent (C). The invention further relates to the xerogel composite that can be thus produced and to the use thereof as insulation material, for thermal insulation, for vacuum insulation panels, and in refrigerators or buildings.

公开(公告)号：AT479718T

公开(公告)日：2010-09-15

申请号：AT06763378

申请日：2006-05-30

Applicant: BASF SE

Inventor： SCHMIDT DANIEL ,  SCHAEDLER VOLKER

IPC: C08G18/42 ,  C08G101/00 ,  C08L101/00

Abstract: Process for producing porous polyisocyanate polyaddition products by reacting (a) isocyanates with (b) compounds which are reactive toward isocyanates in the presence of (f) solvent, wherein compounds having a functionality toward isocyanates of at least 6 and a molecular weight of at least 1000 g/mol are used as (b) compounds which are reactive toward isocyanates.

公开(公告)号：CA2674658A1

公开(公告)日：2008-07-31

申请号：CA2674658

申请日：2008-01-22

Applicant: BASF SE

Inventor： SCHAEDLER VOLKER ,  ETTL ROLAND ,  PERETOLCHIN MAXIM ,  SCHERR GUENTER

IPC: D21H19/16 ,  A47L13/00 ,  B24D3/28 ,  D21H19/26

Abstract: The invention relates to flexible, flat substrates having an abrasive sur face, characterised in that they can be obtained by applying an aqueous solu tion or dispersion of at least one pre-condensate of a thermocurable resin o n the upper and/or lower side of a flexible, flat substrate, in an amount of at least 5 to 90% in weight in relation to the non-coated, dry substrate, t he pre-condensate is cross-linked and the treated substrate is dried.