公开(公告)号：MX2007014628A

公开(公告)日：2008-01-24

申请号：MX2007014628

申请日：2006-05-30

Applicant: BASF AG

Inventor： SCHORNICK GUNNAR ,  MOCK CHRISTOF ,  FRENZEL STEFAN ,  EHRENSTEIN MORITZ ,  ZIEMER ANTJE ,  FECHTENKOTTER ANDREAS

IPC: C08J9/35 ,  B29C67/20 ,  C08J9/33

Abstract: La presente invencion se refiere a un proceso para la produccion de piezas de trabajo, en donde (a) piezas de espuma de aminoplasto de celulas abiertas que tienen un diametro promedio en la escala de 50 ??m a 5 mm (promedio en peso) (b) se mezclan con por lo menos un polimero de formacion de peliculas, sometido a un paso de imparticion de formas y luego secado.

公开(公告)号：MX2007008393A

公开(公告)日：2007-08-22

申请号：MX2007008393

申请日：2006-01-23

Applicant: BASF AG

Inventor： SEELMANN-EGGEBERT HANS-PETER ,  SCHORNICK GUNNAR ,  BAUER ERNST JURGEN ,  MOCK CHRISTOF ,  FRENZEL STEFAN ,  EHRENSTEIN MORITZ ,  ZIEMER ANTJE

IPC: C08J9/40 ,  C08J9/42 ,  C11D17/04

Abstract: Mezclas que comprenden (a) piezas de espuma aminoplastica de celda abierta con un diametro promedio en la escala de 50 um a 5 mm (peso-promedio), (b) agua, (c) cuando menos un agente tensioactivo y (d) si es apropiado, una fase de aceite o grasa.

公开(公告)号：DE102005039970A1

公开(公告)日：2007-03-08

申请号：DE102005039970

申请日：2005-08-23

Applicant: BASF AG

Inventor： ZIEMER ANTJE ,  KOWALSKI ANNA ,  CHAMP SAMANTHA

IPC: C08J3/075 ,  A62D1/00 ,  C08K5/16

Abstract: The invention relates to a process for preparing low-viscosity polymer gels by mixing a water-absorbing polymer with water, in which the viscosity is reduced by adding a chelating agent, and also to the use thereof for firefighting.

公开(公告)号：CA2610043A1

公开(公告)日：2006-12-07

申请号：CA2610043

申请日：2006-05-30

Applicant: BASF AG

Inventor： SCHORNICK GUNNAR ,  MOECK CHRISTOF ,  ZIEMER ANTJE ,  EHRENSTEIN MORITZ ,  FRENZEL STEFAN ,  FECHTENKOETTER ANDREAS

IPC: C08J9/35 ,  B29C67/20 ,  C08J9/33

Abstract: The present invention relates to a method for producing workpieces which is characterized in that (a) pieces of open-cell aminoplastic foam with an average diameter in the range from 50 ~m to 5 mm (weight average) (b) are mixed with at least one film-forming polymer, subjected to a shaping step and subsequently dried.

公开(公告)号：CA2595297A1

公开(公告)日：2006-07-27

申请号：CA2595297

申请日：2006-01-19

Applicant: BASF AG

Inventor： MOECK CHRISTOF ,  SCHORNICK GUNNAR ,  WEIDL CHRISTIAN HUBERT ,  STEINBRENNER ULRICH ,  MICHL KATHRIN ,  EHRENSTEIN MORITZ ,  FRENZEL STEFAN ,  ZIEMER ANTJE ,  FECHTENKOETTER ANDREAS

IPC: C08J9/40 ,  C08J9/42 ,  C11D17/04

Abstract: A method for cleaning surfaces using aminoplast foam pieces produced from (a) open-cell aminoplast foams having a density in the range from 5 to 500 kg/m 3 and a mean pore diameter in the range from 1 mum to 1 mm or (b) open-cell aminoplast foams having a density in the range from 5 to 500 kg/m 3 and a mean pore diameter in the range from 1 mum to 1 mm, which have been treated (b1) with an aqueous formulation of at least one compound (b-1) having at least one hemiaminal or aminal group per molecule or at least one copolymer which comprises, incorporated in the form of polymerized units, at least one comonomer containing OH groups or beta-dicarbonyl groups or epoxide groups, or (b2) with at least one polymer (c-1) which is solid at room temperature, contains carboxyl groups and/or carboxylic ester groups and has a molecular weight M n in the range from 1000 to 1 000 000 g/mol, the aminoplast foam pieces used having an average diameter in the range from 0.1 mm to 50 mm.

公开(公告)号：DE102004054396A1

公开(公告)日：2006-05-11

申请号：DE102004054396

申请日：2004-11-10

Applicant: BASF AG

Inventor： BECK MARTIN ,  CHAMP SAMANTHA ,  TOENNESEN MARKUS ,  ZIEMER ANTJE ,  LOESCH DENNIS

IPC: C08F20/00 ,  A41D31/00 ,  C05G3/80 ,  C08F265/00 ,  C08J3/24 ,  C09K17/18 ,  C09K21/14 ,  D06M15/263 ,  E04B1/94

Abstract: The invention concerns water-absorbing polymers for producing fire-retarding compositions, comprising at least one interpolymerized ethylenically unsaturated monomer bearing acid groups, wherein from 51 to 64 mol % of the acid groups are present as carboxylate groups and some or all of the carboxylate groups have potassium ions as counterions, processes for producing the water-absorbing polymers and also the production of fire-retarding compositions and coatings.

公开(公告)号：DE102004035671A1

公开(公告)日：2006-01-19

申请号：DE102004035671

申请日：2004-06-28

Applicant: BASF AG

Inventor： ZIEMER ANTJE ,  STEINMETZ BERNHARD ,  MARCO MICHAEL DE ,  MEDELNICK MONIKA

IPC: A61L15/60 ,  C08J3/075 ,  C08J3/24 ,  C08L51/06

Abstract: A novel hydrogel (I), showing floating behaviour, thickens 40-90% of a solution and/or suspension to be thickened from the fluid surface and the remainder of the solution and/or suspension from the bottom of the container. Independent claims are included for: (1) the preparation of a hydrogel (I'), by post-treating a dried hydrogel with a hydrophobic compound (II) and optionally a hydrophilic compound (III); and (2) mixtures of (I') with auxiliaries, specifically one or more of biocides, antimicrobial or antibacterial agents, perfumes or fragrances, stabilizers, dyes and/or pH indicators.

公开(公告)号：DE50108088D1

公开(公告)日：2005-12-22

申请号：DE50108088

申请日：2001-05-10

Applicant: BASF AG

Inventor： BOEHME PETER ,  PCOLINSKI MICHAEL ,  ROTERMUND UDO ,  HABICHER WOLF-DIETER ,  ZIEMER ANTJE

IPC: C08G8/28 ,  C08G18/48 ,  C08G65/26 ,  C09K23/00 ,  C11D1/72

Abstract: The invention relates to high-functionality polyether polyols of the general formula where each R' 1 is an unsubstituted or substituted aliphatic or aromatic radical and each R' 2 is an unsubstituted or substituted aliphatic or aromatic radical, H, OH, polyalkyl ether chain or halogen, each X is a polyalkyl ether chain or H, where at least one X is a polyalkyl ether chain, and m is an integer from 0 to 20, where Xm is H when m is 0, and n is an integer from 4 to 12, to processes for preparing such high-functionality polyether polyols and also to the use thereof for preparing polyurethanes and nonionic surfactants.

公开(公告)号：CA2584916C

公开(公告)日：2013-09-17

申请号：CA2584916

申请日：2005-11-04

Applicant: BASF AG

Inventor： BECK MARTIN ,  CHAMP SAMANTHA ,  TOENNESSEN MARKUS ,  ZIEMER ANTJE ,  LOESCH DENNIS

IPC: C08F220/00 ,  A62D1/00 ,  C05G3/80

Abstract: The invention relates to water-absorbent polymers for producing flame-retardant compositions, containing at least one ethylenically unsaturated monomer that has been incorporated by polymerisation and contains acidic groups. The acidic groups are present as 51 to 64 molar % carboxylate groups and the carboxylate groups at least partially comprise potassium ions as counterions. The invention also relates to a method for producing the water-absorbent polymers and to the production of flame-retardant compositions and coatings.

公开(公告)号：DE102007055343A1

公开(公告)日：2008-05-21

申请号：DE102007055343

申请日：2007-11-19

Applicant: BASF AG

Inventor： HERRLICH-LOOS MIRJAM ,  ZIEMER ANTJE ,  KOWALSKI ANNA ,  JUNK THOMAS ,  CHAPIN JEFF ,  THOMASER ASTRID

IPC: C08J3/075 ,  A61K8/02 ,  A61Q13/00 ,  C08L101/14

Abstract: Plastic preparation method involves utilizing 10-50 wt.% superabsorber, 0.1-50 wt.% odoriferous substance, 10-50 wt.% solvent mixable with water, 10-50 wt.% water related to the total preparation. The surface of superabsorber is not cross-linked.