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公开(公告)号：ES2219097T3
公开(公告)日：2004-11-16
申请号：ES99962263
申请日：1999-12-21
Applicant: BASF AG
Inventor： MAAS HEIKO , ROPER MICHAEL , WALTER MARC , SCHULZ RALF , TROPSCH JURGEN , JAGER HANS-ULRICH
IPC: C07B61/00 , C07C2/10 , C07C6/04 , C07C11/02 , C07C11/107 , C07C29/16 , C07C31/125 , C07C41/03 , C07C43/13 , C07C45/50 , C07F9/09 , C07F9/11
Abstract: The invention describes a process for the preparation of novel surfactant alcohols and surfactant alcohol ethers by derivatization of olefins having from about 10 to 20 carbon atoms or of mixtures of such olefins to give alkanols, and optional subsequent alkoxylation, which comprises subjecting a C 4 -olefin mixture to metathesis, dimerizing the resulting olefins, and then derivatizing them to give surfactant alcohols, and optionally alkoxylating said alcohols. The olefin mixture obtained in the dimerization has a high proportion of branched components and less than 10% by weight of compounds which contain a vinylidene group. invention further describes the use of the surfactant alcohols and surfactant alcohol ethers to give surfactants by glycosylation or polyglycosylation, sulfation or phosphation.
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公开(公告)号：ES2207489T3
公开(公告)日：2004-06-01
申请号：ES00909324
申请日：2000-03-06
Applicant: BASF AG
Inventor： MAAS HEIKO , ROPER MICHAEL , WALTER MARC , SCHULZ RALF , TROPSCH JURGEN , JAGER HANS-ULRICH
IPC: A61K31/454 , A61K31/498 , A61P25/28 , C07B61/00 , C07C2/08 , C07C2/10 , C07C11/02 , C07C29/141 , C07H15/04 , C07C29/16 , C07C29/48 , C07C31/125 , C07C41/03 , C07C43/11 , C07C43/13 , C07C303/24 , C07C305/06 , C07C305/10 , C07D235/06 , C07D241/42 , C07D263/56 , C07D317/68 , C07D319/18 , C07D405/06 , C07F9/09 , C07F9/11 , C09K23/02 , C09K23/14 , C09K23/42 , C09K23/56 , C11D1/29 , C11D1/34 , C11D1/72
Abstract: The invention describes a process for the preparation of surfactant alcohols and surfactant alcohol ethers which are, inter alia, highly suitable as surfactants or for the preparation of surfactants. The process, starting from olefin mixtures which comprise less than 30% by weight of linear hexene isomers and utilizing a catalyst which contains nickel, prepares olefin mixtures having a predominant fraction of branched dodecenes, which are subsequently derivatized to give surfactant alcohols and then optionally alkoxylated.The invention further relates to the use of the surfactant alcohols and surfactant alcohol ethers for the preparation of surfactants by glycosidation or polyglycosidation, sulfation or phosphation.
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公开(公告)号：AU2003294692A1
公开(公告)日：2004-05-04
申请号：AU2003294692
申请日：2003-10-14
Applicant: BASF AG
Inventor： STEINBRENNER ULRICH , HEIDEMANN THOMAS , NARBESHUBER THOMAS , MAAS HEIKO , PRINZ MARTINA , BOTTKE NILS , TROPSCH JURGEN , BENFER REGINA , FUNKE FRANK , STEPHAN JURGEN
IPC: C07C29/17 , C07C303/06 , C07C303/08 , C07C309/31 , C07C303/00
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公开(公告)号：AU2003277923A1
公开(公告)日：2004-04-23
申请号：AU2003277923
申请日：2003-09-30
Applicant: BASF AG
Inventor： NORENBERG RALF , KLUGE MICHAEL , WULFF CHRIATIAN , TROPSCH JURGEN , SCHOLTISSEK MARTIN
Abstract: The present invention relates to novel alkylglycidol carbonates and to their use as cosurfactants. The cosurfactants are suitable for use in household detergents, household cleaners, body-cleansing compositions and body care compositions.
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公开(公告)号：AU2003222839A1
公开(公告)日：2003-11-10
申请号：AU2003222839
申请日：2003-04-25
Applicant: BASF AG
Inventor： RULAND ALFRED , SCHOLTISSEK MARTIN , TROPSCH JURGEN , BAUR RICHARD
Abstract: An alkoxylate mixture containing; at least one alkoxylate of the formula C n H 2n+1 O(A) x (B) y H where A is ethyleneoxy, B is C 3 -C 10 -alkyleneoxy or mixtures thereof, n is an integer in the range from 8 to 11, x is a number in the range from 1 to 20, y is a number in the range from 0 to 10, and (ii) at least one alkoxylate of the formula C m H 2m+1 O(A) v (B) w H where A is ethyleneoxy, B is C 3 -C 10 -alkyleneoxy or mixtures thereof, m is an integer in the range from 12 to 24, v is a number in the range from 1 to 50, w is a number in the range from 0 to 10.
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Patent Agency Ranking
公开(公告)号：AU2003208874A1
公开(公告)日：2003-09-09
申请号：AU2003208874
申请日：2003-02-19
Applicant: BASF AG
Inventor： ROPER MICHAEL , STEPHAN JURGEN , SCHINDLER GOTZ-PETER , TROPSCH JURGEN , HEIDEMANN THOMAS , PRINZ MARTINA , ZIMDAHL SOEREN
IPC: C07B61/00 , C07C2/00 , C07C2/06 , C07C2/10 , C07C6/04 , C07C11/02 , C07C11/107 , C07C29/141 , C07C29/16 , C07C31/125 , C07C41/03 , C07C45/50 , C07C47/21 , C07C29/03
Abstract: Production of surfactant alcohols or their ethers by derivatization of 10-20C olefins or mixtures, comprises: (i) metathesizing a 4C olefin mixture; (ii) removing the 5-8C olefins; (iii) dimerizing the separated olefins to a 10-16C olefin mixture; (iv) derivatizing the mixture to a mixture of surfactant alcohols; and optionally (v) alkoxylating the alcohols. Production of surfactant alcohols or their ethers by derivatization of 10-20C olefins or mixtures, comprises: (i) metathesizing a 4C olefin mixture of 1-butene/2-butene ratio at least 1.2; (ii) removing the 5-8C olefins; (iii) dimerizing the separated olefins (optionally in admixture) to a 10-16C olefin mixture; (iv) derivatizing the mixture to a mixture of surfactant alcohols (optionally after fractionation); and optionally (v) alkoxylating the alcohols. Independent claims are also included for: (1) the novel olefin mixtures obtained by steps (i) - (iii) above; and (2) the novel surfactant alcohols and their alkoxylates obtained by steps (i) - (iv) and optionally also step (v) above.
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37.发明专利
公开(公告)号：AU2003205637A1
公开(公告)日：2003-07-30
申请号：AU2003205637
申请日：2003-01-21
Applicant: BASF AG
Inventor： KROENER HUBERTUS , SEELMANN-EGGEBERT HANS-PETER , NORENBERG RALF , OETTER GUNTER , TROPSCH JURGEN , GUMBEL HELMUT , LICHTERFELD-WEBER NICOLE
IPC: A61K8/30 , A61K8/34 , A61K8/37 , B03D1/001 , C07C43/10 , C09D7/12 , C09J11/06 , C09K23/00 , C09K23/42 , C11D1/72 , C11D3/20 , C11D3/43 , C11D7/26 , B01F17/42
Abstract: The invention relates to alkylglycol alkoxylates and alkyldiglycol alkoxylates that are obtainable by alkoxylating C4-8 alkylglycols or diglycols with C2-5 alkoxides up to an average alkoxylation degree of 1 to 8, based on the C4-8alkylglycols or diglycols. The invention further relates to mixtures from C2-5 alkoxylates of C4-8 alkylgycols or -diglycols that have an average alkoxylation degree of 1 to 8 and tensides that have an interfacial tension of less than 45 mN/m at 20° C. when dissolved in an amount of 5 g/l of water, and/or to diyhdroxyalkins or derivatives thereof.
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38.发明专利
公开(公告)号：AU1865000A
公开(公告)日：2000-07-31
申请号：AU1865000
申请日：1999-12-21
Applicant: BASF AG
Inventor： MAAS HEIKO , ROPER MICHAEL , WALTER MARC , SCHULZ RALF , TROPSCH JURGEN , JAGER HANS-ULRICH , SCHWAB PETER , SCHULZ MICHAEL
IPC: C07B61/00 , C07C2/10 , C07C6/04 , C07C11/02 , C07C11/107 , C07C29/16 , C07C31/125 , C07C41/03 , C07C43/13 , C07C45/50 , C07F9/09 , C07F9/11
Abstract: The invention describes a process for the preparation of novel surfactant alcohols and surfactant alcohol ethers by derivatization of olefins having from about 10 to 20 carbon atoms or of mixtures of such olefins to give alkanols, and optional subsequent alkoxylation, which comprises subjecting a C 4 -olefin mixture to metathesis, dimerizing the resulting olefins, and then derivatizing them to give surfactant alcohols, and optionally alkoxylating said alcohols. The olefin mixture obtained in the dimerization has a high proportion of branched components and less than 10% by weight of compounds which contain a vinylidene group. invention further describes the use of the surfactant alcohols and surfactant alcohol ethers to give surfactants by glycosylation or polyglycosylation, sulfation or phosphation.
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公开(公告)号：AU1924497A
公开(公告)日：1997-09-16
申请号：AU1924497
申请日：1997-02-27
Applicant: BASF AG
Inventor： HAHNLE HANS-JOACHIM , WALTER MANFRED , TROPSCH JURGEN , KREMESKOTTER JENS , SCHORNICK GUNNAR , ANSTOCK THOMAS
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公开(公告)号：MXPA06012314A
公开(公告)日：2007-01-31
申请号：MXPA06012314
申请日：2005-04-26
Applicant: BASF AG
Inventor： STEINBRENNER ULRICH , TROPSCH JURGEN , KLINGELHOEFER PAUL
Abstract: La presente invencion se relaciona al uso de detergentes de la formula general (I) R-O-(A)n-(B)m-H (I), en donde R = alquilo de C8, A = propilenoxi, B = etilenoxi, n = un valor promedio de 0.8 a 2.0 y m = un valor promedio de 2.0 a 5.0, como agentes humectantes para superficies polimericas y un agente humectante que contiene a) 0.5 a 50% en peso de al menos un detergente de la formula general (I) a partir de la reivindicacion 1,. b) 1.0 a 10% en peso de un alcohol de C8 y c) 0.5 a 30% en peso de un compuesto de la formula general (IV) R-O-(A)n-H (IV), en donde R = alquilo de C8, A = propilenoxi y n = un valor promedio de 0.8 a 2.0.
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