公开(公告)号：SG164381A1

公开(公告)日：2010-09-29

申请号：SG2010052850

申请日：2006-07-31

Applicant: BASF AG

Inventor： HAERING DIETMAR ,  MEISENBURG UWE ,  HAUER BERNHARD ,  DIETSCHE FRANK

Abstract: The present invention relates to a process for preparing (meth)acrylic esters of alcohols having C-C triple bonds, to processes for their preparation, and to their use.

公开(公告)号：DE50211023D1

公开(公告)日：2007-11-15

申请号：DE50211023

申请日：2002-11-15

Applicant: BASF AG

Inventor： BOECKH DIETER ,  HAUER BERNHARD ,  HAERING DIETMAR

IPC: C12P7/62 ,  C12P19/44 ,  A61K8/60 ,  A61K8/72 ,  A61K8/73 ,  C07H13/04 ,  C08F20/20 ,  C09K3/00 ,  C11D3/37 ,  C12P19/00 ,  C12P19/02 ,  C12P19/12

Abstract: A process is described for the enzymatic synthesis of sugar acrylates, and a process is described for preparing polymeric sugar acrylates, the polymers obtainable by this process and their use for preparing, for example, cosmetics, drugs, laundry detergents, thickeners, protecting colloids, superabsorbents and textile sizes.

公开(公告)号：AT374830T

公开(公告)日：2007-10-15

申请号：AT02803034

申请日：2002-11-15

Applicant: BASF AG

Inventor： BOECKH DIETER ,  HAUER BERNHARD ,  HAERING DIETMAR

IPC: C12P7/62 ,  C12P19/44 ,  A61K8/60 ,  A61K8/72 ,  A61K8/73 ,  C07H13/04 ,  C08F20/20 ,  C09K3/00 ,  C11D3/37 ,  C12P19/00 ,  C12P19/02 ,  C12P19/12

Abstract: A process is described for the enzymatic synthesis of sugar acrylates, and a process is described for preparing polymeric sugar acrylates, the polymers obtainable by this process and their use for preparing, for example, cosmetics, drugs, laundry detergents, thickeners, protecting colloids, superabsorbents and textile sizes.

公开(公告)号：DE102005010109A1

公开(公告)日：2006-09-07

申请号：DE102005010109

申请日：2005-03-02

Applicant: BASF AG

Inventor： HAERING DIETMAR ,  HAUER BERNHARD ,  PFEIFFER THOMAS ,  FECHTENKOETTER ANDREAS ,  LARBIG HARALD ,  BECK ERICH

IPC: C08F255/02 ,  C08F8/14 ,  C08F220/02 ,  C09D11/12 ,  C09D133/08 ,  C09D191/06 ,  C09K23/52 ,  C14C9/00 ,  D06M15/227

Abstract: Polyolefin waxes bearing (meth)acrylate groups, process for preparing them and their use.

公开(公告)号：DE102005016225A1

公开(公告)日：2006-07-06

申请号：DE102005016225

申请日：2005-04-07

Applicant: BASF AG

Inventor： EXNER KAI MICHAEL ,  PASTRE JOERG ,  WAGNER EVA ,  HAERING DIETMAR

IPC: C07C271/10 ,  C07C269/04 ,  C12P13/00

Abstract: Production of beta -hydroxy-alkyl-carbamates in a formulation comprises converting the 1,2-alkylene carbonate component with ammonia and a primary or secondary amine. The conversion is in the presence of a 1-4C alkanol at a temperature of 0-60[deg]C and an absolute pressure of 1-10 bar. Independent claims are also included for: (1) beta -hydroxy-alkyl-carbamates produced by the above process; and (2) the preparation of (meth)acrylated beta -hydroxyalkyl carbamates by enzyme catalyzed conversion of a binary mixture of structural isomer beta -hydroxy-alkyl-carbamates with a (meth)acrylate ester.

公开(公告)号：DE102004033555A1

公开(公告)日：2006-02-16

申请号：DE102004033555

申请日：2004-07-09

Applicant: BASF AG

Inventor： HAERING DIETMAR ,  MEISENBURG UWE ,  HAUER BERNHARD

IPC: C07C69/54 ,  C08F20/20 ,  C12P7/62

Abstract: Preparing partial (meth)acrylic esters of dihydric polyalcohols (C) containing different hydroxyl groups comprising subjecting alternatively polyalcohols having primary hydroxyl group(s) and/or secondary hydroxyl group(s) and/or tertiary hydroxyl group to esterification with (meth)acrylic acid or to transesterification with (meth)acrylic ester(s) in the presence of enzyme(s), is new. Preparation of partial (meth)acrylic esters of dihydric polyalcohols (C) containing different hydroxyl groups comprises subjecting alternatively polyalcohol (C 1) having primary hydroxyl group(s) and secondary hydroxyl group(s); or polyalcohol (C 2) having primary hydroxyl group and tertiary hydroxyl group; or polyalcohol (C 3) having secondary hydroxyl group(s) and tertiary hydroxyl group(s), the more highly substituted hydroxyl group carrying in the 0 position an alkyl, cycloalkyl, aryl or aralkyl radical; or polyalcohol (C 4) having primary hydroxyl groups, of which one carries in the beta - position alkyl, cycloalkyl, aryl, and/or aralkyl radical and carries in the beta -position no such radical, or polyalcohol (C 5) having secondary hydroxyl groups, of which one carries in the beta -position alkyl, cycloalkyl, aryl, or aralkyl radical and carries in the beta -position no such radical, to esterification with (meth)acrylic acid or to transesterification with (meth)acrylic ester(s) in the presence of enzyme(s). Independent claims are also included for: (1) a partial (meth)acrylic ester of dihydric polyalcohol containing different hydroxyl groups; and (2) a thermally curable, radiation-curable or dual-cure coating material comprising a partial (meth)acrylic ester.

公开(公告)号：CA2506422A1

公开(公告)日：2004-06-10

申请号：CA2506422

申请日：2003-11-21

Applicant: BASF AG

Inventor： HAUER BERNHARD ,  HAERING DIETMAR ,  PAULUS WOLFGANG ,  DIETSCHE FRANK

IPC: C08F20/28 ,  C12P7/62 ,  C09D133/08 ,  C09D133/10 ,  C09D133/14 ,  C08F120/20 ,  C07C69/54

Abstract: The invention relates to a method for carrying out the enzymatic synthesis o f polyol acrylates, to a method for producing polymeric polyol acrylates, to t he polymers that can be obtained according to this method, and to the their use for producing radiation-curable and thermally curable paints.

公开(公告)号：DE10240817A1

公开(公告)日：2004-03-11

申请号：DE10240817

申请日：2002-08-30

Applicant: BASF AG

Inventor： STUMBE JEAN-FRANCOIS ,  BRUCHMANN BERND ,  HAERING DIETMAR

IPC: C08G63/668 ,  C08G63/91 ,  C09D11/10 ,  C09D167/02 ,  C09J167/02 ,  C08G63/78 ,  C08G63/82

Abstract: Process for preparing essentially uncrosslinked hyperbranched, water-soluble or water-dispersible polyesters from dicarboxylic acids and polyether polyols having at least 3 OH groups. Water-soluble hyperbranched polyesters which are obtainable by such a process and their use for producing printing inks, adhesives, coatings, paints and varnishes.

公开(公告)号：DE10156352A1

公开(公告)日：2003-05-28

申请号：DE10156352

申请日：2001-11-16

Applicant: BASF AG

Inventor： BOECKH DIETER ,  HAUER BERNHARD ,  HAERING DIETMAR

IPC: C12P19/44 ,  A61K8/60 ,  A61K8/72 ,  A61K8/73 ,  C07H13/04 ,  C08F20/20 ,  C09K3/00 ,  C11D3/37 ,  C12P19/02

Abstract: The invention relates to a method for the enzymatic synthesis of sugar acrylates, to a method for producing polymer sugar acrylates, to the polymers which can be obtained according to said method, and to the use of the same for producing, for example, cosmetic agents, pharmaceutical agents, washing agents, thickeners, protective colloids, superabsorbers and textile sizes.

公开(公告)号：AT363540T

公开(公告)日：2007-06-15

申请号：AT04705779

申请日：2004-01-28

Applicant: BASF AG

Inventor： HAERING DIETMAR ,  WAGNER EVA ,  BRUCHMANN BERND ,  BECK ERICH ,  HAUER BERNHARD

IPC: C12P7/04 ,  C08F220/26 ,  C12P7/06 ,  C12P7/62 ,  C12P17/18

Abstract: A method for the production of partially esterified (meth)acrylic acid esters of polyalcohols and the use thereof.