公开(公告)号：DE10249841A1

公开(公告)日：2004-05-13

申请号：DE10249841

申请日：2002-10-25

Applicant: BASF AG

Inventor： BRUCHMANN BERND ,  MEFFERT HELMUT

IPC: C08G18/08 ,  C08G18/32 ,  C08G18/34 ,  C08G18/80 ,  C08J7/04 ,  C09D201/02 ,  D06M15/564 ,  D06M15/00 ,  C08G18/06

Abstract: The present invention relates to substrates whose surface comprises a hyperbranched polymer which has urethane groups and/or urea groups, its amount being appropriate for modifying the properties on the surface. The invention further relates to a process for modifying the surface properties of substrates.

公开(公告)号：DE50005907D1

公开(公告)日：2004-05-06

申请号：DE50005907

申请日：2000-04-27

Applicant: BASF AG

Inventor： ERNST ANDREAS ,  MEFFERT HELMUT ,  SANNER AXEL ,  STEIN STEFAN ,  RUCHATZ FOLKER

IPC: C08F212/08 ,  B01J20/26 ,  B01J39/20 ,  B01J41/14 ,  C08F212/04

Abstract: Insoluble, only slightly swellable popcorn polymers containinga) from 50 to 99% by weight of styrene and/or at least one monounsaturated styrene derivative,b) from 0.1 to 40% by weight of at least one N-vinyllactam or N-vinylamine andc) from 0.1 to 10% by weight of at least one difunctional crosslinking component,the stated percentages by weight of the individual components a) to c) summing to 100%.

公开(公告)号：DE50101559D1

公开(公告)日：2004-04-01

申请号：DE50101559

申请日：2001-06-13

Applicant: BASF AG

Inventor： ANDRE VALERIE ,  BERTLEFF WERNER ,  HAEBERLE KARL ,  HUFF JUERGEN ,  NOERENBERG RALF ,  SCHREPP WOLFGANG ,  MEFFERT HELMUT ,  SCHMIDT KATI

IPC: C08G18/08 ,  C08G18/32 ,  C08J7/04 ,  D06M15/564

Abstract: The present invention relates to particulate, linear, sheet-like, or three-dimensional structures which comprise, at least on their surface, a hydrophilicizing amount of at least one polymer which has urethane groups and/or urea groups, and also ammonium groups. The ammonium groups are obtained by quaternizing or neutralizing tertiary amino groups, preferably with carbonic acid.

公开(公告)号：CA2469659A1

公开(公告)日：2003-06-19

申请号：CA2469659

申请日：2002-12-11

Applicant: BASF AG

Inventor： NOERENBERG RALF ,  HAEBERLE KARL ,  MEFFERT HELMUT ,  SCHOLTISSEK MARTIN ,  MOCK-KNOBLAUCH CORDULA ,  WEINGART FRANZ

IPC: C11D3/06 ,  C11D3/08 ,  C11D3/10 ,  C11D3/12 ,  C11D3/37 ,  C08G59/10 ,  C08G69/48

Abstract: The invention relates to a cleaning agent composition comprising at least one surface-active agent, at least one builder and at least one polymer containing nitrogen. The nitrogen-containing polymer is, for example, an alkoxylated polyvinylamine, an alkoxylated, acylated or alkylated polyaminoamide or a polyurethane urea with tertiary amino groups. The nitrogen-containing polymers facilitate the solution of dirt.

公开(公告)号：MXPA02010818A

公开(公告)日：2003-04-22

申请号：MXPA02010818

申请日：2001-05-07

Applicant: BASF AG

Inventor： MEFFERT HELMUT

IPC: A61K47/34 ,  A61K8/72 ,  A61K8/87 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/10 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q19/00 ,  C08G18/61 ,  C08G18/65 ,  C08G18/66 ,  C08K5/00 ,  C08L75/04 ,  C08L91/00 ,  C10M101/02 ,  C10M101/04 ,  C10M105/04 ,  C10M105/34 ,  C10M105/38 ,  C10M107/50 ,  C10M119/24 ,  C10M169/02 ,  C10N30/02 ,  C10N50/10

Abstract: La invencion se refiere a un poliuretano que contiene incorporados: a) cuando menos un diisocianato; b) cuando menos un polieter que tiene dos atomos de hidrogeno activos por molecula y; c) cuando menos un compuesto de la formula general (I) R1 Z1, en donde R1 representa grupos alquilo de C8-C30, alquenilo de C8-C30, aril-alquilo de C6-C22 o aril-alquenilo de C6-C22, mediante lo cual los grupos alquenilo 1, 2, 3 o 4 no tienen dobles enlaces adyacentes, y Z1 representa OH, SH o NHR2, en donde R2 representa hidrogeno, alquilo de C1-C6 o cicloalquilo de C5-C8. La invencion tambien se refiere al uso del poliuretano.

公开(公告)号：NO20025325L

公开(公告)日：2003-01-07

申请号：NO20025325

申请日：2002-11-06

Applicant: BASF AG

Inventor： MEFFERT HELMUT ,  KIM SON NGUYEN

IPC: A61K47/34 ,  A61K8/72 ,  A61K8/87 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/10 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q19/00 ,  C08G18/61 ,  C08G18/65 ,  C08G18/66 ,  C08K5/00 ,  C08L75/04 ,  C08L91/00 ,  C10M101/02 ,  C10M101/04 ,  C10M105/04 ,  C10M105/34 ,  C10M105/38 ,  C10M107/50 ,  C10M119/24 ,  C10M169/02 ,  C10N30/02 ,  C10N50/10 ,  C08G18/28 ,  A61K7/02 ,  C08G18/48 ,  C08G18/70 ,  C11C5/00

公开(公告)号：DE10115256A1

公开(公告)日：2002-10-10

申请号：DE10115256

申请日：2001-03-28

Applicant: BASF AG

Inventor： MOCK-KNOBLAUCH CORDULA ,  ZIRNSTEIN MICHAEL ,  MEFFERT HELMUT

IPC: C08J7/04 ,  C08G69/48 ,  C08G73/02 ,  D06M15/59 ,  D06M15/61 ,  C09D177/10 ,  C08L77/10 ,  C08J7/16

Abstract: Polyamine amides whose amino nitrogen atoms are at least partially alkoxylated, amidated or alkylated are suitable for hydrophilizing surfaces, especially of two- or three-dimensional textile structures from plastic fibers or structures in the form of a plastic film or a molded plastic body. The hydrophilized two- or three-dimensional textile structures are especially used in sanitary products.

公开(公告)号：DE10115255A1

公开(公告)日：2002-10-10

申请号：DE10115255

申请日：2001-03-28

Applicant: BASF AG

Inventor： BERTLEFF WERNER ,  HAEBERLE KARL ,  MEFFERT HELMUT ,  SCHMIDT KATI ,  SCHREPP WOLFGANG

IPC: C08G18/08 ,  D06M15/564 ,  C08J7/16 ,  C08G18/12 ,  C09D175/04

Abstract: Particle-shaped, linear, planiform or 3-dimensional entities (I) contain, at least on the surface, a hydrophilically effective amount of polymer(s) with urethane and/or urea groups and ammonium groups. Independent claims are also included for the following: (i) polymers (II) based on (a) polyisocyanate(s) and (b) compound(s) with at least two isocyanate-reactive groups and at least one tert. amino group, the latter being at least partly neutralized and/or quaternized; and (ii) methods for modifying the surface properties of entities (I) by treating the surface with (II) or by modifying the material from with the entity is made with (II) and then converting the material into (I).

公开(公告)号：CA2441780A1

公开(公告)日：2002-10-03

申请号：CA2441780

申请日：2002-03-25

Applicant: BASF AG

Inventor： MOCK-KNOBLAUCH CORDULA ,  MEFFERT HELMUT ,  ZIRNSTEIN MICHAEL

IPC: C08J7/04 ,  C08G69/48 ,  C08G73/02 ,  D06M15/59 ,  D06M15/61

Abstract: Polyamine amides whose amino nitrogen atoms are at least partially alkoxylated, amidated or alkylated are suitable for hydrophilizing surfaces, especially of two- or three-dimensional textile structures from plastic fibe rs or structures in the form of a plastic film or a molded plastic body. The hydrophilized two- or three-dimensional textile structures are especially us ed in sanitary products.

公开(公告)号：DE59804928D1

公开(公告)日：2002-08-29

申请号：DE59804928

申请日：1998-11-30

Applicant: BASF AG

Inventor： KOTHRADE STEPHAN ,  MEFFERT HELMUT ,  BERNDL GUNTHER ,  ERNST ANDREAS ,  SANNER AXEL

IPC: A61K47/32 ,  A23K20/10 ,  A23K40/10 ,  A23K40/20 ,  A23L27/00 ,  A23L33/10 ,  A61K9/16 ,  A61K9/20 ,  A61K9/22 ,  A61K31/277 ,  A61K31/421

Abstract: Solid dosage forms are obtained by mixing at least one polymeric binder, at least one active ingredient, and, where appropriate, conventional additives to form a plastic mixture, and shaping, using as polymeric binder a copolymer of an N-vinyllactam and a copolymerizable monomer having a hydrophobic radical. Dosage forms which show slow release of the active ingredient are obtained in a simple and low-cost manner.