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公开(公告)号：CA2367913A1
公开(公告)日：2000-11-02
申请号：CA2367913
申请日：2000-04-11
Applicant: BASF AG
Inventor： ROIDA MICHAEL , STOSSER MICHAEL , HOHN ARTHUR , NOUWEN JAN , OPPENLANDER KNUT , MESZAROS LADISLAUS , FIDORRA UWE , AYDIN BAYRAM , WENDEROTH BERND
IPC: C10M105/34 , C10M105/70 , C10M129/20 , C10M129/24 , C10M129/70 , C10M133/38 , C10M133/44 , C10M169/04 , C10N30/02 , C10N30/08 , C10N30/10 , C10N30/12 , C10N40/08
Abstract: The invention relates to hydraulic fluids, in particular, to brake fluids fo r motor vehicles, containing between 0.01 and 50 percent by weight of one or more cyclic carboxylic acid esters or cyclic carboxylic acid amides which ca n support a linear or branched C1 to C20 alkyl group on the nitrogen.
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公开(公告)号：AU710226B2
公开(公告)日：1999-09-16
申请号：AU5144596
申请日：1996-03-15
Applicant: BASF AG
Inventor： LANGGUTH ERNST , SCHNEIDER REGINA , LIPPERT FERDINAND , HOHN ARTHUR
Abstract: PCT No. PCT/EP96/01123 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Mar. 15, 1996 PCT Pub. No. WO96/29300 PCT Pub. Date Sep. 26, 19963-Pentenoic esters are prepared by carbonylation of alkoxybutenes in the presence of a catalyst and a solvent at elevated temperature and elevated pressure, by reacting at least one C1-C10-alkoxybutene in which the alkoxy group is in the allyl position relative to the double bond with carbon monoxide at from 60 to 140 DEG C. and a carbon monoxide partial pressure in the range from 3 to 30 MPa in the presence of a catalyst based on palladium.
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公开(公告)号：AU9738798A
公开(公告)日：1999-03-29
申请号：AU9738798
申请日：1998-08-21
Applicant: BASF AG
Inventor： ELLER KARSTEN , HESSE MICHAEL , BECKER RAINER , HOHN ARTHUR , RUTTER HEINZ
Abstract: A process for preparing polytetrahydrofuran, polytetrahydrofuran copolymers or diesters or monoesters of these polymers comprises polymerizing tetrahydrofuran in the presence of at least one telogen and/or comonomer over a heterogeneous catalyst comprising hectorite.
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公开(公告)号：NO963398L
公开(公告)日：1996-10-14
申请号：NO963398
申请日：1996-08-14
Applicant: BASF AG
Inventor： HOHN ARTHUR , FUNKE HANS , OPPENLANDER KNUT , GUNTHER WOLFGANG , SCHWAHN HARALD
IPC: C07C51/14 , C07C67/38 , C08F8/00 , C08F8/10 , C08F10/00 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/19 , C10L1/198 , C10L1/22 , C10L1/222 , C10L1/238 , C10L1/24 , C10L1/26 , C10L10/00 , C10L10/08 , C10M129/93 , C10M129/95 , C10M133/04 , C10M133/52 , C10N30/04 , C10N40/25 , C10M133/02
Abstract: PCT No. PCT/EP95/00429 Sec. 371 Date Aug. 12, 1996 Sec. 102(e) Date Aug. 12, 1996 PCT Filed Feb. 7, 1995 PCT Pub. No. WO95/21904 PCT Pub. Date Aug. 17, 1995Carboxylic esters of the formula IR1-CO-O-R2 I,where R1 is an aliphatic, straight-chain or branched hydrocarbon radical having alkyl side chains and a number average molecular weight of from 250 to 5000 and R2 is a straight-chain or branched hydrocarbon radical of 1 to 30 carbon atoms or a radical of the formula II II where R3, R4, R5 and R6, independently of one another, are each hyrogen, branched or straight-chain alkyl, an aromatic radical or an araliphatic radical which may also contain heteroatoms, R7 and R8, independently of one another, are each branched or straight-chain alkyl or an aromatic or araliphatic radical which may also contain heteroatoms, X is O, S, NR9 or PR9, where R9 is an aliphatic or aromatic radical, n and m, independently of one another, are each from 2 to 20, and x is from 0 to 30, are used as fuel additives or lubricant additives, and fuel compositions or lubricant compositions contain these additives. Carboxylic acids or carboxylic esters are prepared by reacting polymers having at least 30 carbon atoms and at least one carbon-carbon double bond with carbon monoxide and water or an alcohol.
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15.发明专利
公开(公告)号：AU1705895A
公开(公告)日：1995-08-29
申请号：AU1705895
申请日：1995-02-07
Applicant: BASF AG
Inventor： HOHN ARTHUR , FUNKE HANS , OPPENLANDER KNUT , GUNTHER WOLFGANG , SCHWAHN HARALD
IPC: C07C51/14 , C07C67/38 , C08F8/00 , C08F8/10 , C08F10/00 , C10L1/14 , C10L1/16 , C10L1/18 , C10L1/19 , C10L1/198 , C10L1/22 , C10L1/222 , C10L1/238 , C10L1/24 , C10L1/26 , C10L10/00 , C10L10/08 , C10M129/93 , C10M129/95 , C10M133/04 , C10M133/52 , C10N30/04 , C10N40/25
Abstract: PCT No. PCT/EP95/00429 Sec. 371 Date Aug. 12, 1996 Sec. 102(e) Date Aug. 12, 1996 PCT Filed Feb. 7, 1995 PCT Pub. No. WO95/21904 PCT Pub. Date Aug. 17, 1995Carboxylic esters of the formula IR1-CO-O-R2 I,where R1 is an aliphatic, straight-chain or branched hydrocarbon radical having alkyl side chains and a number average molecular weight of from 250 to 5000 and R2 is a straight-chain or branched hydrocarbon radical of 1 to 30 carbon atoms or a radical of the formula II II where R3, R4, R5 and R6, independently of one another, are each hyrogen, branched or straight-chain alkyl, an aromatic radical or an araliphatic radical which may also contain heteroatoms, R7 and R8, independently of one another, are each branched or straight-chain alkyl or an aromatic or araliphatic radical which may also contain heteroatoms, X is O, S, NR9 or PR9, where R9 is an aliphatic or aromatic radical, n and m, independently of one another, are each from 2 to 20, and x is from 0 to 30, are used as fuel additives or lubricant additives, and fuel compositions or lubricant compositions contain these additives. Carboxylic acids or carboxylic esters are prepared by reacting polymers having at least 30 carbon atoms and at least one carbon-carbon double bond with carbon monoxide and water or an alcohol.
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Patent Agency Ranking
公开(公告)号：ES2207226T3
公开(公告)日：2004-05-16
申请号：ES99924920
申请日：1999-05-10
Applicant: BASF AG
Inventor： RIECHERS HARTMUT , SIMON JOACHIM , HOHN ARTHUR , KRAMER ANDREAS , FUNKE FRANK , SIEGEL WOLFGANG
IPC: B01J23/755 , C07B55/00 , C07B57/00 , C07B61/00 , C07C209/68 , C07C209/88 , C07C211/03 , C07C213/02 , C07C213/08 , C07C217/08
Abstract: A process for the preparation of racemic amines of the formula I where R1 and R2 are different and R1, R2, R3 are alkyl, cycloalkyl, arylalkyl, aryl, heteroaryl and heterocyclic radicals and R3 can also be hydrogen, where the radicals can bear substituents selected from the group consisting of alkyl, cycloalkyl, alkoxy, aryloxy, amino, alkylamino and dialkylamino, which comprises simultaneously reacting in situ the corresponding optically active amine I and the secondary alcohol of the formula II and/or the unsymmetrical ketone of the formula III and the amine of the formula R3NH2 in the presence of hydrogen and a hydrogenation catalyst or dehydrogenation catalyst at elevated temperature.
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公开(公告)号：ES2205824T3
公开(公告)日：2004-05-01
申请号：ES99923569
申请日：1999-05-10
Applicant: BASF AG
Inventor： RIECHERS HARTMUT , SIMON JOACHIM , HOHN ARTHUR , KRAMER ANDREAS , FUNKE FRANK , SIEGEL WOLFGANG
IPC: B01J23/88 , B01J23/755 , C07B55/00 , C07B57/00 , C07B61/00 , C07C209/00 , C07C209/68 , C07C209/86 , C07C209/88 , C07C211/03 , C07C213/08 , C07C217/08
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公开(公告)号：ES2201338T3
公开(公告)日：2004-03-16
申请号：ES97952029
申请日：1997-12-02
Applicant: BASF AG
Inventor： SLANY MICHAEL , HOHN ARTHUR
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公开(公告)号：ES2194233T3
公开(公告)日：2003-11-16
申请号：ES97952837
申请日：1997-12-01
Applicant: BASF AG
Inventor： SLANY MICHAEL , HOHN ARTHUR
Abstract: PCT No. PCT/EP97/06714 Sec. 371 Date Jun. 8, 1999 Sec. 102(e) Date Jun. 8, 1999 PCT Filed Dec. 1, 1997 PCT Pub. No. WO98/25991 PCT Pub. Date Jun. 18, 1998The catalyst systems comprise as active constituents a) a metal complex of the formula (I) b) one or more Lewis or protic acids or a mixture of Lewis and protic acids.
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公开(公告)号：ES2175527T3
公开(公告)日：2002-11-16
申请号：ES97954933
申请日：1997-12-19
Applicant: BASF AG
Inventor： SCHWAB PETER , SCHAFER MARTIN , HOHN ARTHUR
Abstract: A process for preparing cyclopentene oligomer mixtures of the formula Icomprises reacting in a homogeneously or heterogeneously catalyzed metathesis reaction a hydrocarbon mixture which contains cyclopentene and acyclic monoolefins and which originates from petroleum processing by cracking (C5 fraction);cyclopentene oligomers of the formula I obtainable by this process and their use are also described.
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