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31.
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:ES2135948T3
公开(公告)日:1999-11-01
申请号:ES96943128
申请日:1996-12-16
Applicant: BASF AG
Inventor: ROPER MICHAEL , GEISSLER BERNHARD , LANGGUTH ERNST , KNEUPER HEINZ-JOSEF
IPC: C10L1/22 , C07C209/60 , C08F8/30 , C08F8/32 , C08L23/36 , C10L1/222 , C10L1/2383 , C10L10/00 , C10L10/08 , C10M133/06 , C10M133/54 , C10N30/04 , C10N40/25
Abstract: PCT No. PCT/EP96/05635 Sec. 371 Date Jun. 2, 1998 Sec. 102(e) Date Jun. 2, 1998 PCT Filed Dec. 16, 1996 PCT Pub. No. WO97/23586 PCT Pub. Date Jul. 3, 1997A fuel or lubricant composition containing polyisobutene amines and which contains at least one secondary polyisobutene amine of the formula I, in which R denotes a polyisobutene radical containing from 6 to 45 isobutylene units, up to 20% of the isobutylene units being replaceable by n-butylene units, provided that the amount of the secondary polyisobutene amine is larger than the amount of any corresponding primary or tertiary polyisobutene amine which may also be present.
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33.
公开(公告)号:CZ9900238A3
公开(公告)日:1999-04-14
申请号:CZ23899
申请日:1997-07-23
Applicant: BASF AG
Inventor: FISCHER ROLF , PACIELLO ROCCO , ROPER MICHAEL , SCHNURR WERNER
IPC: B01J31/18 , B01J31/24 , C07C209/26 , C07C253/30 , C07C255/24 , C07F9/6574
CPC classification number: C07F9/65746 , B01J31/185 , B01J31/2409 , B01J2531/822 , B01J2531/828 , B01J2531/845 , C07C209/26 , C07C253/30 , C07C255/24
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公开(公告)号:AU4377697A
公开(公告)日:1998-02-25
申请号:AU4377697
申请日:1997-07-23
Applicant: BASF AG
Inventor: FISCHER ROLF , PACIELLO ROCCO , ROPER MICHAEL , SCHNURR WERNER
IPC: B01J31/18 , B01J31/24 , C07C209/26 , C07C253/30 , C07C255/24 , C07F9/6574
Abstract: PCT No. PCT/EP97/03988 Sec. 371 Date Feb. 1, 1999 Sec. 102(e) Date Feb. 1, 1999 PCT Filed Jul. 23, 1997 PCT Pub. No. WO98/05632 PCT Pub. Date Feb. 12, 1998Manufacture of 6-aminocapronitrile or 6-aminocapronitrile/hexamethylene diamine mixtures, involving a) the reaction of at least one pentennitrile, selected from the group consisting of 2,3 and 4-pentennitrile with carbon monoxide and hydrogen in the presence of catalysts, which contain at least one element of the eighth subgroup as active components, obtaining a hydrogenation formylating discharge (I), b) the optional separation of carbon monoxide, hydrogen and the catalyst from the hydrogenation formylating discharge (I), obtaining a hydrogenation formylating discharge (II), c) the separation of 5-formyl valeronitrile from the hydrogenation formylating discharge (I) or (II), d) the reaction of separated 5-formyl valeronitrile with ammonia and hydrogen in the presence of hydrogenating catalysts, selected from the group consisting of rhenium, copper and its compounds as well as metals and metallic compounds of the eighth group, obtaining a hydrogenation discharge, and e) obtaining 6-aminocapronitrile and if necessary hexamethylene diamine.
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公开(公告)号:AU6787296A
公开(公告)日:1997-03-05
申请号:AU6787296
申请日:1996-07-26
Applicant: BASF AG
Inventor: ACHHAMMER GUNTHER , ROPER MICHAEL
IPC: C07C67/54 , C07C69/716
Abstract: PCT No. PCT/EP96/03290 Sec. 371 Date Jan. 27, 1998 Sec. 102(e) Date Jan. 27, 1998 PCT Filed Jul. 26, 1996 PCT Pub. No. WO97/06126 PCT Pub. Date Feb. 20, 19975-Formylvaleric esters are prepared in a yield of not less than 90% by distillation of a formylvaleric ester mixture of 5-formylvaleric ester and either 3- or 4-formylvaleric ester or a mixture of 3- and 4-formylvaleric esters, where the ester radicals of the respective formylvaleric esters are identical, wherein the 3- or 4-formylvaleric ester or a mixture thereof is separated from the 5-formylvaleric ester in a distillation column at a pressure in the range from 2 to 100 mbar and a temperature of not above 150 DEG C. (measured as the temperature at the bottom of the column) and the esters used are the corresponding methyl or ethyl esters, where the purity of the 5-formylvaleric ester is not less than 98% and, as impurity, 4-formylvaleric ester is present in an amount of not more than 100 ppm.
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公开(公告)号:MY123728A
公开(公告)日:2006-05-31
申请号:MYPI9600134
申请日:1996-01-13
Applicant: BASF AG
Inventor: THOME ALFRED , KANAND JURGEN , ROPER MICHAEL , PACIELLO ROCCO
IPC: C07C29/00
Abstract: A PROCESS FOR PREPARATION OF N-BUTYRALDEHYDE AND/OR N-BUTANOL, IN WHICH A) 1,3-BUTADIENE IS CAUSED TO REACT WITH AN AMINE OF THE FORMULA &Igr;, IN WHICH R¹ AND R² INDEPENDENTLY DENOTE HYDROGEN, OPTIONALLY SUBSTITUTED ALIPHATIC OR CYCLOALIPHATIC RADICALS, OR ARYL OR ARALKYL RADICALS OR ARE LINKED TO FORM A BRIDGING MEMBER CONTAINING THE HETERO ATOM, AT ELEVATED TEMPERATURE AND UNDER SUPERATMOSPHERIC PRESSURE IN THE PRESENCE OF A COMPOUND OF A GROUP V&Igr;&Igr;&Igr;B ELEMENT AND IN THE PRESENCE OF AN ALKALI METAL AMIDE OR A BASIC METAL OXIDE TO FORM A MIXTURE OF THE ADDUCTS OF THE FORMULA &Igr;&Igr; (FORMULA &Igr;&Igr;, &Igr;&Igr;&Igr;)B) THE ADDUCT &Igr;&Igr;&Igr; IS ISOMERIZED TO THE ADDUCT &Igr;&Igr;,C) THE ADDUCT &Igr;&Igr; IS ISOMERIZED IN THE PRESENCE OF A HOMOGENEOUS OR HETEROGENEOUS TRANSITION METAL ELEMENT CATALYST IN THE LIQUID PHASE OR IN THE PRESENCE OF A HETEROGENEOUS CATALYST CONTAINING A TRANSITION METAL ELEMENT IN THE GASEOUS PHASE TO FORM THE ENAMINE OF THE FORMULA &Igr;V(FORMULA &Igr;V)AND D) N-BUTYRALDEHYDE AND/OR N-BUTANOL IS/ARE PRODUCED FROM THIS ENAMINE &Igr;V BY THE REACTION THEREOF WITH HYDROGEN AND WATER ONLY IN THE PRESENCE OF A HOMOGENEOUS OR HETEROGENEOUS TRANSITION METAL ELEMENT CATALYST IN THE LIQUID PHASE OR IN THE PRESENCE OF A HETEROGENOUS TRANSITION METAL ELEMENT CATALYST IN THE GASEOUS PHASE AND IN THE PRESENCE OF AN ACID OR IN PRESENCE OF ONE OF SAID CATALYST AND AN ACID, AND THE AMINE &Igr; IS LIBERATED, AND THE LIBERATED AMINE &Igr; IS RECYCLED TO THE STAGE DEFINED ABOVE AS PARTIAL REACTION A).
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37.
公开(公告)号:MX234623B
公开(公告)日:2006-03-02
申请号:MXPA03001870
申请日:2001-09-11
Applicant: BASF AG
Inventor: ROPER MICHAEL
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公开(公告)号:ES2246841T3
公开(公告)日:2006-03-01
申请号:ES00916975
申请日:2000-03-17
Applicant: BASF AG
Inventor: MAAS HEIKO , ROPER MICHAEL , WALTER MARC , SCHULZ RALF , TROPSCH JURGEN , JAGER HANS-ULRICH
IPC: C07H15/04 , C07B61/00 , C07C2/06 , C07C2/08 , C07C2/10 , C07C11/00 , C07C11/02 , C07C27/22 , C07C29/132 , C07C29/16 , C07C29/36 , C07C29/38 , C07C29/40 , C07C29/44 , C07C29/46 , C07C31/02 , C07C31/125 , C07C41/03 , C07C43/13 , C07C45/50 , C07C303/24 , C07C305/06 , C07C305/10 , C07F9/09 , C07F9/11 , C07H1/00 , C07H13/04 , C08B1/00 , C08B37/00 , C11D1/72
Abstract: Procedimiento para la obtención de alcoholes tensioactivos, que presentan propiedades especialmente ventajosas desde el punto de vista de la ecotoxicidad y de la biodegradabilidad, y de los correspondientes alcoholéteres tensioactivos mediante a) dimerización de mezclas de olefinas, b) derivatización para dar alcoholes primarios, caracterizado porque como mezcla de olefinas se emplea una mezcla de isómeros del hexeno, que contiene propeno dímero y hexenos lineales en la proporción en peso desde 0, 3:1 hasta 1:0, 1.
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39.
公开(公告)号:ES2233678T3
公开(公告)日:2005-06-16
申请号:ES01967331
申请日:2001-09-11
Applicant: BASF AG
Inventor: ROPER MICHAEL , BLANKERTZ HEINRICH-JOSEF , GRENACHER ARMIN VOLKER , KROKOSZINSKI ROLAND , SCHONMANN WILLI
Abstract: Procedimiento para el hidroformilado continuo de polialquilenos, esencialmente monoinsaturados, con 30 a 700 átomos de carbono, en el que i) se obtiene un catalizador de carbonilo de cobalto con actividad de hidroformilado en ausencia de polialquilenos, a partir de un precursor de catalizador disuelto en una fase acuosa, ii) se hidroformilan los polialquilenos en una zona de reacción en presencia del catalizador de carbonilo de cobalto con gas de síntesis, iii) a partir de la descarga de la zona de reacción se separa el catalizador de carbonilo de cobalto bajo recuperación, al menos parcial, del precursor de catalizador, y se devuelve al precursor de catalizador en el paso i).
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40.
公开(公告)号:MY119285A
公开(公告)日:2005-04-30
申请号:MYPI9702409
申请日:1997-05-31
Applicant: BASF AG
Inventor: BRETT BERNHARD , GEIBLER BERNHARD , ROPER MICHAEL , PACIELLO ROCCO
Abstract: IN A PROCESS FOR PREPARING ALDEHYDES BY HYDROFORMYLATION OF OLEFINS WITH CO/H2 IN THE PRESENCE OF COMPLEXES OF TRANSITION METALS OF GROUP VIII OF THE PERIODIC TABLE OF THE ELEMENTS CONTAINING PHOSPHORUS COMPOUNDS AS LIGANDS AT UP TO 200°C AND PRESSURES OF UP TO 700 BAR, THE CATALYSTS USED HAVE Å3, O2-PHOSPHORUS COMPOUNDS CAPABLE OF COMPLEX FORMATION AS LIGANDS. NEW PHOSPHABENZENES ARE ALSO PROVIDED.
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