公开(公告)号：CZ20022868A3

公开(公告)日：2002-11-13

申请号：CZ20022868

申请日：2001-02-22

Applicant: BASF AG

Inventor： OSTROWSKI THOMAS ,  HARRE KATHRIN ,  GROSCH GEORG HEINRICH ,  HOPPNER GERD ,  DE VOCHT PETER ,  LEYS DIRK ,  WINKLER JURGEN ,  BAUER STEPHAN

IPC: C08G65/28 ,  C08G65/26

Abstract: A process for the preparation of polyetherpolyols by reacting diols or polyols with ethylene oxide, propylene oxide, butylene oxide or a mixture thereof in the presence of a multimetal cyanide complex catalyst is proposed, the reaction being carried out in a stirred kettle reactor and the reaction mixture being circulated via an external heat exchanger by means of a pump.

公开(公告)号：AU2840201A

公开(公告)日：2001-06-25

申请号：AU2840201

申请日：2000-12-06

Applicant: BASF AG

Inventor： HARRE KATHRIN ,  HOPPNER GERD ,  GROSCH GEORG HEINRICH ,  BAUER STEPHAN ,  WINKLER JURGEN ,  PAREDIS ELS ,  LORENZ REINHARD ,  ROTERMUND INGE

IPC: C08G65/20 ,  C08G18/48 ,  C08G65/26

Abstract: In a process for preparing polyether alcohols by catalytic addition of at least two alkylene oxides onto H-functional initiator substances, at least one multimetal cyanide compound is used as catalyst and the addition of the alkylene oxides onto the initiator substance includes incorporation of at least one oxyalkylene block during whose formation at least two alkylene oxides are metered in together and the ratio of the alkylene oxides to one another in the mixture is changed during the joint introduction.

公开(公告)号：ID28329A

公开(公告)日：2001-05-10

申请号：ID20002239

申请日：1999-05-04

Applicant: BASF AG

Inventor： MOHWALD HELMUT ,  DOTTER GERHARD ,  BLUM RAINER ,  KELLER PETER ,  BAUER STEPHAN ,  BRONSTERT BERND

IPC: C08F8/00 ,  G01N27/407 ,  H01G9/02 ,  H01G9/025 ,  H01M2/16 ,  H01M4/13 ,  H01M4/62 ,  H01M6/16 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/36 ,  H01M10/40

Abstract: The compositions comprise: (a) from 1 to 99% 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) from 1 to 99% by weight of a polymeric material (II) which comprises: (IIa) from 1 to 100% by weight of a polymer or copolymer (IIa) which has, as part of the chain, at the end(s) of the chain and/or laterally on the chain, reactive groups (RG) which are capable of crosslinking reactions under the action of heat and/or UV radiation, and (IIb) from 0 to 99% by weight of at least one polymer or copolymer (IIb) which is free of reactive groups RG.

公开(公告)号：DE19916043A1

公开(公告)日：2000-10-19

申请号：DE19916043

申请日：1999-04-09

Applicant: BASF AG

Inventor： BAUER STEPHAN ,  BRONSTERT BERND ,  MOEHWALD HELMUT

IPC: H01B1/06 ,  G02F1/15 ,  H01G9/00 ,  H01G11/48 ,  H01G11/52 ,  H01M2/16 ,  H01M4/62 ,  H01M6/10 ,  H01M6/40 ,  H01M10/04 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/058 ,  H01M10/0587 ,  H01M10/36 ,  H01M4/36 ,  H01M2/14

Abstract: The invention relates to a composite body having: Aa) at least one separator layer (Aa) comprising a mixture (Ia) containing a mix (IIa) consisting of a) 1 to 95 percent by weight of a solid (III), preferably a basic solid (III), with a primary particle size ranging from 5 nm to 20 mu m and b) 5 to 99 percent by weight of a polymeric material (IV) obtained by polymerization of b1) 5 to 100 percent by weight, in relation to the material (IV), of a condensation product (V) consisting of ( alpha ) at least one compound (VI) capable of reacting with a carboxylic acid or a sulphonic acid or a derivative or a mixture of two or more thereof and ( beta ) at least one mole per mole of the compound (VI) consisting of a carboxylic acid or sulphonic acid (VII) having at least one radically polymerizable functional group or a derivative thereof or a mixture of two or more thereof, b2) 0 to 95 percent by weight, in relation to the material (IV), of an additional compound (VIII) having a mean molecular weight (numerical average) of at least 5000 with polyether segments in the main or side chain, wherein the percentage by weight of the mix (Iia) contained in the mixture (Ia) ranges between 1 and 100 percent by weight of a conductive electrochemically active compound; B) at least one cathode layer (B) containing an electron conductive, electrochemically active compound capable of releasing lithium ions during charging; C) at least one anode layer (C) containing an electron conductive, electrochemical compound capable of receiving lithium ions during charging.

公开(公告)号：AU1268900A

公开(公告)日：2000-05-22

申请号：AU1268900

申请日：1999-11-02

Applicant: BASF AG

Inventor： BAUER STEPHAN ,  BRONSTERT BERND ,  MOHWALD HELMUT ,  BLUM RAINER ,  DOTTER GERHARD

IPC: C08F220/18 ,  C08F220/30 ,  H01M2/16 ,  H01M4/02 ,  H01M4/62 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/36 ,  H01M10/40

Abstract: A composite comprises at least one layer which includes a composite comprising (a) from 1 to 99% by weight of a solid (I) with a primary particle size of from 5 nm to 100 mum or a mixture made from at least two solids, (b) from 99 to 1% by weight of a polymeric binder (II) which includes: (IIa) from 1 to 100% by weight of a polymer or copolymer (IIa) which has, along the chain, terminally and/or laterally, reactive groups (RG) which are capable of crosslinking reactions when exposed to heat and/or UV radiation, and (IIb) from 0 to 99% by weight of at least one polymer or copolymer (IIb) which is free from reactive groups RG, where the at least one layer has been applied to at least one second layer comprising at least one conventional separator.

公开(公告)号：CA2348917A1

公开(公告)日：2000-05-11

申请号：CA2348917

申请日：1999-11-02

Applicant: BASF AG

Inventor： BAUER STEPHAN ,  DOTTER GERHARD ,  BRONSTERT BERND ,  BLUM RAINER ,  MOHWALD HELMUT

IPC: C08F220/18 ,  C08F220/30 ,  H01M2/16 ,  H01M4/02 ,  H01M4/62 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/36 ,  H01M10/40

Abstract: The present invention relates to composite bodies that include at least one layer having the following composition: (a) between 1 and 99 wt % of a solid (I) having a primary particle size of 5 nm to 100 .mu.m or a mixture of at least two solids; (b) between 99 and 1 wt % of a polymer binder (II). This polymer binder comprises: between 1 and 100 wt % of a polymer (IIa) or a copolymer (IIa) having reactive groups (RG) located on the chain, at the end s and/or on the sides and capable of cross-linking reactions thermally and/or under the action of UV; and between 0 and 99 % of at least one polymer or copolymer (IIb) free from reactive groups. The at least one layer is applied on at least a second layer comprising at least one traditional separator.

公开(公告)号：DE19842952A1

公开(公告)日：2000-03-23

申请号：DE19842952

申请日：1998-09-18

Applicant: BASF AG

Inventor： WEINGART FRANZ ,  RAETHER ROMAN BENEDIKT ,  BAUER STEPHAN ,  HEES ULRIKE ,  MIELKE MANFRED

IPC: B41J2/01 ,  B41M5/00 ,  C08G18/28 ,  C08G18/38 ,  C08G18/62 ,  C08G18/65 ,  C09B67/46 ,  C09C3/10 ,  C09D11/00 ,  C09D11/326 ,  C09D17/00 ,  C09K23/00 ,  C09K23/22 ,  C09K23/42 ,  C09K23/52 ,  G03G9/087 ,  B01F17/52 ,  C08G18/48 ,  C09B67/20 ,  C09B67/22 ,  C09D11/02 ,  G03G9/08

Abstract: A dispersing agent is prepared from a di- or polyfunctional isocyanate, a polymeric compound or homopolymer containing a functionalized chain end or a phosphoric acid ester. A dispersing agent (I) is obtained by reaction of: (A) of a di- or polyfunctional isocyanate with: (B) a polymeric compound having a chain terminated by a group, XH where X is COO, O, S or NR and R is a 1-6C alkyl, (C) a homopolymer terminated by a group, YH prepared from monomers consisting of N-vinylamides, N-vinyl lactams, vinyl and/or alkyl substituted nitrogen containing heterocycles or copolymers, optionally containing further monomers where Y is COO, S or NR and R is a 1-6C alkyl, or (D) a phosphonic acid ester containing a group, YH. Independent claims are included for: (i) a pigment composition containing a pigment, the dispersing agent (I) and optionally other additives (ii) an ink (II) for use in ink jet printing comprising an aqueous ink, a pigment and a dispersing agent (I) and (iii) a process for printing substrates by ink jet printing by means of the ink (II).

公开(公告)号：CA2339617A1

公开(公告)日：2000-02-17

申请号：CA2339617

申请日：1999-08-06

Applicant: BASF AG

Inventor： MOHWALD HELMUT ,  BLUM RAINER ,  DOTTER GERHARD ,  KELLER PETER ,  BAUER STEPHAN ,  BRONSTERT BERND

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

Abstract: The invention relates to a composition containing: (a) 0 to less than 1 % by weight of a pigment (I) with a primary particle size of 5 nm to 100 .mu.m, which is a solid (a) or a compound (Ib) acting as cathodic material in electrochemical cells or a compound (Ic) acting as anodic material in electrochemical cells or a mixture of solids (Ia) with compound (Ib) or compound (Ic); (b) over 99 to 100 % by weight of a polymer material (II) comprising (IIa) 1 to 100 % by weight of a polymer or copolymer (IIa) having a reactive groups (RG) in the chain, end or side thereof, which are capable of cross-linking reactions by the application of heat and/or UV radiation and (IIb) 0 to 99 % by weight of at least one polymer or copolymer (IIb) free fr om reactive groups (RG).

公开(公告)号：AU7210498A

公开(公告)日：1998-10-22

申请号：AU7210498

申请日：1998-03-25

Applicant: BASF AG

Inventor： BAUER STEPHAN ,  WEINGART FRANZ ,  BRONSTERT BERND ,  MOHWALD HELMUT ,  KESSLER THOMAS ,  BURKHARDT UWE ,  HENNENBERGER FLORIAN

IPC: H01G9/00 ,  H01G9/02 ,  H01G9/025 ,  H01M2/14 ,  H01M2/16 ,  H01M4/02 ,  H01M4/04 ,  H01M4/13 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/50 ,  H01M4/505 ,  H01M4/52 ,  H01M4/525 ,  H01M4/58 ,  H01M4/62 ,  H01M6/18 ,  H01M6/40 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/36 ,  H01M10/40

Abstract: The invention relates to a method for producing shaped bodies, preferably for a film-like shaped body, comprising the following steps: I) compounding and melt extrusion of a mixture (I) comprising a mixture (II) containing a) 1 to 95 wt. % of at least a pigment (III) with a primary particle size ranging from 5 nm to 20mm, selected from the group consisting of one electrochemically inert solid (IIIa), of a compound (IIIb) capable of giving off lithium ions when charged, and a compound (IIIc), capable of receiving lithium ions when charged, and a mixture of solid (IIIa) with compounds (IIIb) or compound (IIIc), b) 5 to 99 wt. % of at least one polymer binding agent (IV), and c) 0 to 200 wt. % of at least one softening agent (V) in relation to the overall amount of constituents a) and b), wherein the weight percentage of mixture (II) in mixture (I) ranges from 1 to 100 wt. %, and excluding mixtures (I) comprising mixtures (II) containing a copolymer consisting of vinylidene fluoride (Vdf) and hexafluoropropylene (HFP) with a HFP content ranging from 8 to 25 wt. % as a polymer binding agent (IV) and a compound as a softening agent (V) which is selected from the group consisting of dibutyl phthalate, dimethyl phthalate, diethyl phthalate, tris(butoxy)ethyl phosphate, propylene carbonate, ethylene carbonate, trimethyl trimellitate and mixtures thereof.

公开(公告)号：CA2348917C

公开(公告)日：2010-01-19

申请号：CA2348917

申请日：1999-11-02

Applicant: BASF AG

Inventor： DOTTER GERHARD ,  BRONSTERT BERND ,  BLUM RAINER ,  MOHWALD HELMUT ,  BAUER STEPHAN

IPC: C08F220/18 ,  H01M2/16 ,  C08F220/30 ,  H01M4/02 ,  H01M4/62 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/36 ,  H01M10/40

Abstract: The present invention relates to composite bodies that include at least one layer having the following composition: (a) between 1 and 99 wt % of a solid (I) having a primary particle size of 5 nm to 100 .mu.m o r a mixture of at least two solids; (b) between 99 and 1 wt % of a polymer binder (II). This polymer binder comprises: between 1 and 100 w t % of a polymer (IIa) or a copolymer (IIa) having reactive groups (RG) located on the chain, at the ends and/or on the sides and capabl e of cross-linking reactions thermally and/or under the action of UV; and between 0 and 99 % of at least one polymer or copolymer (IIb) fre e from reactive groups. The at least one layer is applied on at least a second layer comprising at least one traditional separator.