公开(公告)号：FI119549B

公开(公告)日：2008-12-31

申请号：FI964816

申请日：1996-12-02

Applicant: BASF AG

Inventor： STANGER BERND ,  KELLER PETER ,  HARTMANN JUERGEN ,  TSCHANG CHUNG-JI

IPC: C08F4/40 ,  C08F6/00 ,  C08F2/22 ,  C08F214/04

Abstract: PCT No. PCT/EP95/00607 Sec. 371 Date Feb. 28, 1997 Sec. 102(e) Date Feb. 28, 1997 PCT Filed Feb. 22, 1995 PCT Pub. No. WO95/33775 PCT Pub. Date Dec. 14, 1995Described is a method of producing an aqueous polymer dispersion, the method calling for further polymerization of the dispersion using a radical mechanism redox initiator system including as the reducing agent the addition compound obtained between a lower ketone and hydrogen sulphite.

公开(公告)号：AU2003240456A1

公开(公告)日：2003-11-17

申请号：AU2003240456

申请日：2003-04-22

Applicant: BASF AG

Inventor： WAGNER EVA ,  BRUCHMANN BERND ,  KELLER PETER

IPC: C08G63/12 ,  C08G63/81 ,  C08G63/82 ,  C08G63/02 ,  C08G63/80 ,  C08G63/60 ,  C08G63/40 ,  C08G63/87

Abstract: A process for preparing high-functionality hyperbranched polyesters which comprises reacting (a) one or more dicarboxylic acids or one or more derivatives thereof with one or more at least trifunctional alcohols or (b) one or more tricarboxylic acids or higher polycarboxylic acids, or one or more derivatives thereof with one or more diols in the presence of a solvent and optionally in the presence of an inorganic, organometallic or low molecular mass organic catalyst.

公开(公告)号：DE10163163A1

公开(公告)日：2003-07-03

申请号：DE10163163

申请日：2001-12-20

Applicant: BASF AG

Inventor： WAGNER EVA ,  BRUCHMANN BERND ,  HAERING DIETMAR ,  KELLER PETER ,  POUHE THOMAS

IPC: C08G63/06 ,  C08G63/12 ,  C08G63/60 ,  C08G83/00 ,  C12P7/62 ,  C12R1/72 ,  C08G63/78 ,  C08G63/91 ,  C09D135/02 ,  C09J135/02

Abstract: The invention relates to a method for producing highly functional, hyper branched polyester, characterised by the reaction of a reaction solution containing solvent and (a) one or more dicarboxylic acids or one or more derivatives thereof with one or more at least trifunctional alcohols, (b) or one or more tricarboxylic acids or high polycarboxylic acids or one or more derivatives thereof with one or more dioles, (c) or one or more tricarboxylic acids or higher polycarboxylic acids or one or more derivatives thereof with one or more trifunctional alcohols, (d) or one or more di- or polyhydroxycarboxylic acids, (e) or one or more hydroxydicarboxylic acids or hydroxypolycarboxylic acids, or a mixture of at least two of the above-mentioned reaction solutions in the presence of an enzyme at temperatures greater than 60 DEG C and at a pressure which is greater than 500mbar.

公开(公告)号：DE59904657D1

公开(公告)日：2003-04-24

申请号：DE59904657

申请日：1999-08-06

Applicant: BASF AG

Inventor： MOEHWALD HELMUT ,  DOETTER GERHARD ,  BLUM RAINER ,  KELLER PETER ,  BAUER STEPHAN ,  BRONSTERT BERND

IPC: C08F8/00 ,  C08F20/10 ,  C08L101/00 ,  C08L33/04 ,  C08L101/02 ,  G01N27/407 ,  H01G9/02 ,  H01G9/025 ,  H01M2/16 ,  H01M4/13 ,  H01M4/62 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/36 ,  H01M10/40

Abstract: A composition comprising:(a) from 0 to less than 1% by weight of a pigment (I) having a primary particle size of from 5 nm to 100 mum which is a solid Ia or a compound Ib which acts as cathode material in electrochemical cells or a compound Ic which acts as anode material in electrochemical cells or a mixture of the solid Ia with the compound Ib or the compound Ic,(b) more than 99 to 100% by weight of a polymeric material (II) which comprises:(IIa)from 1 to 100% by weight of a polymer or copolymer (IIa) containing reactive groups (RG) on the chain in terminal and/or lateral positions which are capable of crosslinking reactions in the presence of heat and/or with UV radiation, and(IIb) from 0 to 99% by weight of at least one polymer or copolymer (IIb) which contains no reactive groups (RG).

公开(公告)号：DE59804576D1

公开(公告)日：2002-08-01

申请号：DE59804576

申请日：1998-02-12

Applicant: BASF AG

Inventor： STANGER BERND ,  KELLER PETER ,  WISTUBA ECKEHARDT ,  DRAGON ANDREE

IPC: C04B24/26 ,  C08F2/00 ,  C08F2/24 ,  C09D5/02 ,  C09D157/00 ,  C09K23/00 ,  C09K23/02 ,  C09K23/42

Abstract: An emulsifier system comprising a) a salt of a sulfuric monoester of a C 9 -C 15 alcohol or of an alkoxylated C 9 -C 15 alcohol, and b) an alkoxylated C 8 -C 16 alcohol, and the use of this emulsifier system for preparing aqueous polymer dispersions.

公开(公告)号：DE19835913A1

公开(公告)日：2000-02-10

申请号：DE19835913

申请日：1998-08-07

Applicant: BASF AG

Inventor： BLUM RAINER ,  KELLER PETER ,  BINDER HORST

IPC: C08J5/00 ,  C08F2/46 ,  C08F8/00 ,  C08F299/00 ,  C08F299/06 ,  C08G18/32 ,  C08G18/67 ,  C08G59/14 ,  C09D5/00 ,  C09D5/03 ,  C09D129/10 ,  C09D157/06 ,  C09D175/16 ,  C09J129/10 ,  C09J157/06 ,  C08G83/00 ,  C08F222/16 ,  C09D187/00 ,  C09J175/04 ,  C09J133/04

Abstract: The invention relates to radiation-hardening and/or heat-hardening substances and preparations with an oligomer or polymer basic structure, comprising at least one terminal or lateral vinyl ether group (a) and at least one group (b) that is different from said vinyl ether groups (a) and co-reacts with said groups (a), whereby, on average, at least one vinyl ether group (a) and one co-reactive group (b) are present for each oligomer or polymer molecule. The invention also relates to preparations containing the inventive material and to the uses of said preparation in or as a binder for liquid enamelling systems, coating powders, or as or in adhesives, casting agents and impregnating agents for electronics or electro-technics and for the production of shaped bodies.

公开(公告)号：BR9709367A

公开(公告)日：1999-08-10

申请号：BR9709367

申请日：1997-05-22

Applicant: BASF AG

Inventor： HUBINGER WOLFGANG ,  KELLER PETER ,  KAISER RUDOLF ,  HEIDER WOLFANG ,  EIDEN ULRICH

IPC: B01D3/22 ,  B01D19/00 ,  C08F6/00

Abstract: In the counterflown column for lowering the residual volatile substance content of dispersions, having 5 to 50 vertical and/or transverse flow filter bases, the specific free aperture area in the vertical flow filter bases is 2 to 25 % and in the transverse flow filter bases 1 to 10 %, and the mean aperture diameter is 10 to 50 mm in the vertical and 2 to 10 mm in the transverse flow filter bases.

公开(公告)号：DK0771328T3

公开(公告)日：1999-06-21

申请号：DK95910503

申请日：1995-02-20

Applicant: BASF AG

Inventor： STANGER BERND ,  KELLER PETER ,  HARTMANN JUERGEN ,  TSCHANG CHUNG-JI

IPC: C08F4/40 ,  C08F2/22 ,  C08F6/00 ,  C08F214/04

Abstract: PCT No. PCT/EP95/00607 Sec. 371 Date Feb. 28, 1997 Sec. 102(e) Date Feb. 28, 1997 PCT Filed Feb. 22, 1995 PCT Pub. No. WO95/33775 PCT Pub. Date Dec. 14, 1995Described is a method of producing an aqueous polymer dispersion, the method calling for further polymerization of the dispersion using a radical mechanism redox initiator system including as the reducing agent the addition compound obtained between a lower ketone and hydrogen sulphite.

公开(公告)号：NZ281609A

公开(公告)日：1998-01-26

申请号：NZ28160995

申请日：1995-02-20

Applicant: BASF AG

Inventor： STANGER BERND ,  KELLER PETER ,  HARTMANN JURGEN ,  TSCHANG CHUNG-JI

IPC: C08F4/40 ,  C08F2/22 ,  C08F6/00 ,  C08F214/04 ,  C08F6/14 ,  C08F2/12

Abstract: PCT No. PCT/EP95/00607 Sec. 371 Date Feb. 28, 1997 Sec. 102(e) Date Feb. 28, 1997 PCT Filed Feb. 22, 1995 PCT Pub. No. WO95/33775 PCT Pub. Date Dec. 14, 1995Described is a method of producing an aqueous polymer dispersion, the method calling for further polymerization of the dispersion using a radical mechanism redox initiator system including as the reducing agent the addition compound obtained between a lower ketone and hydrogen sulphite.

公开(公告)号：NO965140A

公开(公告)日：1997-01-30

申请号：NO965140

申请日：1996-12-02

Applicant: BASF AG

Inventor： STANGER BERND ,  KELLER PETER ,  HARTMANN JUERGEN ,  TSCHANG CHUNG-JI

IPC: C08F4/40 ,  C08F2/22 ,  C08F6/00 ,  C08F214/04

CPC classification number: C08F214/04 ,  C08F6/006