公开(公告)号：AT227360T

公开(公告)日：2002-11-15

申请号：AT99964672

申请日：1999-12-24

Applicant: BASF AG

Inventor： HUEFFER STEPHAN ,  FRANKE AXEL ,  SCHOLL STEPHAN ,  MUELLER-STEINHAGEN HANS ,  ZHAO QI ,  DIEBOLD BERND ,  DILLMANN PETER

IPC: C08F2/01 ,  C08F10/00 ,  C23C18/16 ,  C23C18/31 ,  C23C18/34 ,  C23C18/36 ,  C23C18/40 ,  C23C18/48 ,  C23C18/50 ,  C23C18/52 ,  F28F19/02 ,  F28F19/06

Abstract: The present invention relates to a process for coating apparatuses and apparatus parts for chemical plant construction-which are taken to mean, for example, apparatus, tank and reactor walls, discharge devices, valves, pumps, filters, compressors, centrifuges, columns, dryers, comminution machines, internals, packing elements and mixing elements-wherein a metal layer or a metal/polymer dispersion layer is deposited in an electroless manner on the apparatus(es) or apparatus part(s) to be coated by bringing the parts into contact with a metal electrolyte solution which, in addition to the metal electrolyte, comprises a reducing agent and optionally the polymer or polymer mixture to be deposited in dispersed form, where at least one polymer is halogenated.

公开(公告)号：NO20023524A

公开(公告)日：2002-09-25

申请号：NO20023524

申请日：2002-07-24

Applicant: BASF AG

Inventor： HUEFFER STEPHAN ,  STANG MICHAEL ,  KLINGELHOEFER PAUL ,  EISENBEIS ANSGAR

IPC: C10L1/08 ,  C10L1/192 ,  C10L1/32 ,  C10L10/18 ,  C10L

CPC classification number: C10L1/328

公开(公告)号：DE10022246A1

公开(公告)日：2001-11-15

申请号：DE10022246

申请日：2000-05-08

Applicant: BASF AG

Inventor： KELLER HARALD ,  KUEHN INGOLF ,  JAHNS EKKEHARD ,  LACH CHRISTIAN ,  HUEFFER STEPHAN ,  KREBS THILO ,  THOMANN YI ,  FRECHEN THOMAS

IPC: B05D5/08 ,  B05D7/24 ,  B32B9/00 ,  C09D7/12 ,  C09D123/02 ,  C09D127/18 ,  C09D157/00 ,  C09D183/08 ,  C09D201/00 ,  C09D7/02 ,  C08K3/36 ,  C09D123/00 ,  C09D123/28 ,  C09D183/04

公开(公告)号：DE10003105A1

公开(公告)日：2001-07-26

申请号：DE10003105

申请日：2000-01-25

Applicant: BASF AG

Inventor： HUEFFER STEPHAN ,  STANG MICHAEL ,  KLINGELHOEFER PAUL ,  EISENBEIS ANSGAR

IPC: C10L1/08 ,  C10L1/192 ,  C10L1/32 ,  C10L10/18

Abstract: Alkoxylated polyisobutene (I) is used as an emulsifier in the production of water-in-fuel emulsions. An Independent claim is also included for a fuel-water emulsion comprising 60-95 wt.% fuel, 3-35 wt.% water and 0.2-10 (preferably 0.5-5) wt.% (I).

公开(公告)号：ZA975102B

公开(公告)日：1998-12-10

申请号：ZA975102

申请日：1997-06-10

Applicant: BASF AG

Inventor： BIDELL WOLFGANG ,  LANGHAUSER FRANZ ,  FISCHER DAVID ,  GREGORIUS HEIKE ,  KIRSTEN MARC OLIVER ,  HUEFFER STEPHAN ,  MUELLER PATRIK ,  HINGMANN ROLAND ,  SCHWEIER GUENTHER ,  MOLL ULRICH ,  MARCZINKE BERND LOTHAR ,  KERSTING MEINOLF ,  GRASMEDER JOHN RUSSELL ,  MCKENZIE IAN DAVID ,  JONES PETER JOHN VAUGHAN

IPC: C08F4/02 ,  C08F4/46 ,  C08F4/50 ,  C08F4/619 ,  C08F4/6192 ,  C08F10/00 ,  C08F110/06 ,  C08F

公开(公告)号：ZA9705102B

公开(公告)日：1998-12-10

申请号：ZA9705102

申请日：1997-06-10

Applicant: BASF AG

Inventor： BIDELL WOLFGANG ,  LANGHAUSER FRANZ ,  FISCHER DAVID ,  GREGORIUS HEIKE ,  KIRSTEN MARC OLIVER ,  HUEFFER STEPHAN ,  MUELLER PATRIK ,  HINGMANN ROLAND ,  SCHWEIER GUENTHER ,  MOLL ULRICH ,  MARCZINKE BERND LOTHAR ,  KERSTING MEINOLF ,  GRASMEDER JOHN RUSSELL ,  MCKENZIE IAN DAVID ,  JONES PETER JOHN VAUGHAN

IPC: C08F4/02 ,  C08F4/46 ,  C08F4/50 ,  C08F4/619 ,  C08F4/6192 ,  C08F10/00 ,  C08F110/06 ,  C08F

CPC classification number: C08F10/00 ,  C08F4/61908 ,  C08F4/61912 ,  C08F4/61916 ,  C08F4/6192 ,  C08F110/06 ,  C08F2500/12 ,  C08F2500/24

公开(公告)号：HU229635B1

公开(公告)日：2014-03-28

申请号：HU0400050

申请日：2002-05-14

Applicant: BASF AG

Inventor： HUEFFER STEPHAN ,  SCHWAB PETER ,  FISCHER KLAUS ,  BERG THOMAS ,  MACH HELMUT

IPC: C08F8/32 ,  C10L1/224 ,  C08F8/00 ,  C08F8/46 ,  C10L1/22 ,  C10L1/2383 ,  C10L10/00 ,  C10L10/18 ,  C10M129/06 ,  C10M129/10 ,  C10M129/34 ,  C10M129/93 ,  C10M133/06 ,  C10M133/52 ,  C10M133/56 ,  C10M143/02 ,  C10M143/04 ,  C10M143/06 ,  C10M143/08 ,  C10M149/06 ,  C10M159/12 ,  C10M177/00 ,  C10N20/04 ,  C10N30/04 ,  C10N70/00

公开(公告)号：BRPI0612827A2

公开(公告)日：2012-10-09

申请号：BRPI0612827

申请日：2006-07-06

Applicant: BASF AG

Inventor： HUEFFER STEPHAN ,  SCHROEDER STEFAN ,  LAMALLE PHILIPPE ,  BACH VOLKER

IPC: C14C3/16

Abstract: Process for the production of leather, wherein, after liming, deliming and, if appropriate, pickling, animal hides are pretanned or tanned with a mixture of compounds comprising (a) at least one organic tanning agent and (b) a mixture of (b1) at least one C3-C12-dicarboxylic acid (b2) and at least one further acidic compound selected from C1-C3-mono- or C3-C12-dicarboxylic acids, or salts thereof.

公开(公告)号：DE102005049327A1

公开(公告)日：2007-04-19

申请号：DE102005049327

申请日：2005-10-12

Applicant: BASF AG

Inventor： BELL HUBERTUS PETER ,  HUEFFER STEPHAN ,  KLUEGLEIN MATTHIAS

IPC: C08L83/12 ,  A61Q90/00 ,  B01J13/18 ,  C08F8/12 ,  C08F230/08 ,  C09D5/02 ,  C09K3/18 ,  C14C9/00 ,  D06M15/647

Abstract: The use of terpolymers, obtainable by free radical copolymerization of (a) at least one anhydride of a C 3 -C 10 -dicarboxylic acid, (b) at least one 1,1-di-(C 1 -C 3 -alkyl)-substituted C 4 -C 8 -olefin, (c) polyisobutene having an average molecular weight M n in the range of from 200 to 10 000 g/mol and, if appropriate hydrolysis, for the preparation of aqueous emulsions or dispersions of hydrophobic substances with the use of not more than 2% by weight of further emulsifier, based on the total aqueous emulsion or dispersion.

公开(公告)号：DE502004002460D1

公开(公告)日：2007-02-08

申请号：DE502004002460

申请日：2004-05-06

Applicant: BASF AG

Inventor： SCHNEIDER TANJA ,  HUEFFER STEPHAN ,  BAUM PIA ,  KLUEGLEIN MATTHIAS

IPC: C14C3/22 ,  C08F283/06

Abstract: Graft copolymers which contain at least one monoethylenically unsaturated monomer comprising at least one nitrogen-containing heterocycle are used as assistants for leather production.