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公开(公告)号：DE10136134A1
公开(公告)日：2003-02-13
申请号：DE10136134
申请日：2001-07-27
Applicant: BASF AG
Inventor： BAUER STEPHAN , TEMPLIN MARKUS , JUNG LUDWIG , LUKAT GUNTHER
Abstract: A shaped part including: (A): a light stable and optically transparent polyurethane having a compact surface, (B) a filler based on a stone material, and (C) organic, mineral, or metallic effect materials or a mixture of these is new. Independent claims are also included for the following: (1) A process for production of the shaped part involving: reaction of (aa) polyisocyanates with (bb) compounds reactive to isocyanates, (cc) optionally catalysts, and (dd) optionally additives, to give the above polyurethane, where the filler and/or organic mineral or metallic effect are added continuously to the reaction mixture; (2) Preparation of polyurethane A in the presence of a crosslinking catalyst devoid of butyl tin groups. This can be, for example: triethanolamine, dimethylaminoethanol, triazine compounds, triethylenediamine, organic and/or inorganic iron compounds, Zn chloride, and dialkyl tin compounds; and (3) A laminated building material obtained from the shaped part where the formed part is on a support.
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公开(公告)号：HU0202470A2
公开(公告)日：2002-11-28
申请号：HU0202470
申请日：2000-08-23
Applicant: BASF AG
Inventor： BAUER STEPHAN , BAUM EVA , ERBES JOERG , GROSCH GEORG HEINRICH , HARRE KATHRIN , JUNGE DIETER , LORENZ REINHARD , OSTROWSKI THOMAS
Abstract: The invention relates to a method for producing polyether alcohols by catalytically attaching ethylene oxide and propylene oxide to H-functional starting substances. Said method is characterized in that at least one multimetal cyanide compound is used as a catalyst, and a block comprised of an alkylene oxide having at least three carbon atoms in the molecule is attached to the chain end.
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公开(公告)号：ES2176017T3
公开(公告)日：2002-11-16
申请号：ES99940163
申请日：1999-08-06
Applicant: BASF AG
Inventor： MOHWALD HELMUT , DOTTER 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).
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公开(公告)号：AT227750T
公开(公告)日：2002-11-15
申请号：AT00926868
申请日：2000-04-11
Applicant: BASF AG
Inventor： LORENZ REINHARD , BAUER STEPHAN , JUNGE DIETER , BAUM EVA , HARRE KATHRIN , ERBES JOERG , OSTROWSKI THOMAS , GROSCH GEORG HEINRICH
Abstract: In a process for producing polyurethanes by reacting at least one polyisocyanate with at least one compound containing at least two hydrogen atoms which are reactive toward isocyanate groups, the compound having at least two active hydrogen atoms which is used is at least one polyether alcohol prepared by addition of alkylene oxides onto H-functional initiator substances by means of multimetal cyanide catalysis and the reaction is carried out in the presence of at least one metal salt.
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公开(公告)号：BR0014700A
公开(公告)日：2002-06-18
申请号：BR0014700
申请日：2000-10-02
Applicant: BASF AG
Inventor： BAUER STEPHAN , GROSCH GEORG HEINRICH , TISCHER GERLINDE , HARRE KATHRIN , BAUM EVA , OSTROWSKI THOMAS , LORENZ REINHARD , PRETZSCH REGINA , PCOLINSKI MICHAEL , DINSCH STEFAN , ROTERMUND INGE
Abstract: Polyester-polyether block copolymers can be prepared by catalytic addition of alkylene oxides onto H-functional initiator substances, using polyester alcohols as H-functional initiator substances and multimetal cyanide compounds as catalysts.
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Patent Agency Ranking
公开(公告)号：BR9915069A
公开(公告)日：2001-07-17
申请号：BR9915069
申请日：1999-11-02
Applicant: BASF AG
Inventor： BAUER STEPHAN , BRONSTERT BERND , MOEHWALD HELMUT , BLUM RAINER , DOETTER 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.
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公开(公告)号：DE19960148A1
公开(公告)日：2001-06-21
申请号：DE19960148
申请日：1999-12-14
Applicant: BASF AG
Inventor： HARRE KATHRIN , HOEPPNER GERD , GROS GEORG HEINRICH , BAUER STEPHAN , WINKLER JUERGEN , PAREDIS ELS , LORENZ REINHARD , ROTERMUND INGE
Abstract: The invention relates to a method for the production of polyether alcohols by catalytic addition of at least two alkylene oxides to H-functional starting materials. Said method is characterised in that at least one multi-metal cyanide compound is used as catalyst and in the course of the addition to the starting material at least one oxyalykylene unit is incorporated, during which a common dosing of at least two alkylene oxides occurs, whereby during said common dosing the ratio of the amounts of alkylene oxides to each other is varied.
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公开(公告)号：AU7524400A
公开(公告)日：2001-04-23
申请号：AU7524400
申请日：2000-10-02
Applicant: BASF AG
Inventor： BAUER STEPHAN , GROSCH GEORG HEINRICH , TISCHER GERLINDE , HARRE KATHRIN , BAUM EVA , OSTROWSKI THOMAS , LORENZ REINHARD , PRETZSCH REGINA , PCOLINSKI MICHAEL , DINSCH STEFAN , ROTERMUND INGE
Abstract: Polyester-polyether block copolymers can be prepared by catalytic addition of alkylene oxides onto H-functional initiator substances, using polyester alcohols as H-functional initiator substances and multimetal cyanide compounds as catalysts.
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公开(公告)号：CA2387152A1
公开(公告)日：2001-04-19
申请号：CA2387152
申请日：2000-10-02
Applicant: BASF AG
Inventor： PCOLINSKI MICHAEL , TISCHER GERLINDE , PRETZSCH REGINA , HARRE KATHRIN , GROSCH GEORG HEINRICH , OSTROWSKI THOMAS , LORENZ REINHARD , BAUER STEPHAN , BAUM EVA , ROTERMUND INGE , DINSCH STEFAN
Abstract: The invention relates to polyester-polyether block copolymers which can be produced by the catalytically induced attachment of alkylene oxides to H functional starting materials. Said copolymers are characterised in that polyester alcohols are used as the H functional starting materials and multi - metal cyanide compounds are used as the catalysts.
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公开(公告)号：DE19941242A1
公开(公告)日：2001-03-08
申请号：DE19941242
申请日：1999-08-31
Applicant: BASF AG
Inventor： HARRE KATHRIN , LORENZ REINHARD , GROSCH GEORG HEINRICH , ERBES JOERG , JUNGE DIETER , BAUER STEPHAN , BAUM EVA , OSTROWSKI THOMAS
Abstract: The invention relates to a method for producing polyether alcohols by catalytically attaching ethylene oxide and propylene oxide to H-functional starting substances. Said method is characterized in that at least one multimetal cyanide compound is used as a catalyst, and a block comprised of an alkylene oxide having at least three carbon atoms in the molecule is attached to the chain end.
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