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公开(公告)号:JPH09272717A
公开(公告)日:1997-10-21
申请号:JP32721296
申请日:1996-12-06
Applicant: BASF AG
Inventor: HUEFFER STEPHAN , KERSTING MEINOLF , LANGHAUSER FRANZ , WERNER RAINER ALEXANDER , SEELERT STEFAN , MUELLER PATRIK , KERTH JUERGEN
IPC: C08F4/658 , C08F2/00 , C08F4/02 , C08F4/64 , C08F4/654 , C08F4/656 , C08F210/06 , C08F297/08
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公开(公告)号:JPS62158705A
公开(公告)日:1987-07-14
申请号:JP30185486
申请日:1986-12-19
Applicant: BASF AG
Inventor: KERTH JUERGEN , VOGT HEINZ
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公开(公告)号:JPS6375008A
公开(公告)日:1988-04-05
申请号:JP22320587
申请日:1987-09-08
Applicant: BASF AG
Inventor: KERTH JUERGEN , MUELLER-MALL RUDOLF , SCHWEIER GUENTHER
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公开(公告)号:ZA9610222B
公开(公告)日:1998-06-05
申请号:ZA9610222
申请日:1996-12-05
Applicant: BASF AG
Inventor: HUEFFER STEPHEN , KERSTING MEINOLF , LANGHAUSER FRANZ , WERNER RAINER ALEXANDER , SEELERT STEFAN , MUELLER PATRIK , KERTH JUERGEN
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5.
公开(公告)号:IN180850B
公开(公告)日:1998-03-21
申请号:IN533MA1992
申请日:1992-08-25
Applicant: BASF AG
Inventor: KERTH JUERGEN , HEMMERICH RAINER , KOELLE PETER , MUELLER PATRIK
IPC: C08F110/06
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公开(公告)号:AT156143T
公开(公告)日:1997-08-15
申请号:AT94118091
申请日:1994-11-17
Applicant: BASF AG
Inventor: KERSTING MEINOLF , HUNGENBERG KLAUS-DIETER , KOELLE PETER , KERTH JUERGEN
Abstract: Catalyst systems of the Ziegler-Natta type containing, as active constituents a) a titanium-containing solid component containing titanium, magnesium, halogen and a carboxylic ester (carboxylate) as electron-donor compound, and, as catalyst b) an aluminium compound and c) optionally a further electron-donor compound, where a compound of the formula I Rm1A1 - (OCOR )m2 (I> in which R and R are identical or different and are each a hydrogen radical or a C1-C8 alkyl radical and m1 and m2 are each the number 1 or 2 and they add up to the number 3, is used during preactivation of the titanium-containing component a) with the cocatalyst as aluminium compound b).
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公开(公告)号:ZA951725B
公开(公告)日:1996-09-02
申请号:ZA951725
申请日:1995-03-02
Applicant: BASF AG
Inventor: LANGHAUSER FRANZ , FISCHER DAVID , KERTH JUERGEN , SCHWEIER GUENTHER , BARSTIES ELKE , BRINTZINGER HANS-HERBERT , SCHAIBLE STEFAN , ROELL WERNER
IPC: C08F4/622 , C08F4/02 , C08F4/60 , C08F4/602 , C08F4/616 , C08F4/628 , C08F4/639 , C08F4/6392 , C08F4/642 , C08F4/656 , C08F4/6592 , C08F4/68 , C08F10/00 , C08F
Abstract: New supported catalyst systems prepd. by the following method: (a) reaction of a fine particled carrier with an alpha -tris-alkoxysilyl- OMEGA -haloalkyl cpd.; (b) addn. of a metallocene complex of formula (I); (c) reaction with a quaternising agent of formula (V); and (d) opt. addn. of an open chain or cyclic alumoxane cpd. of formula (VI) or (VII). M = Ti, Zr, Hf,V, Nb or Ta; X = F, Cl, Br, I, H 1-10C alkyl, 6-15C aryl or -OR ; R = 1-10C alkyl, 6-15C aryl, 1-10C alkyl, 6-20C aryl, 6-20C aryl - 1-10C alkyl, 1-10C fluoroalkyl or 6-20C fluoroaryl; R -R and R -R = H, 1-10C alkyl, opt.1-10C alkyl substd. 5-7 membered cycloalkyl or 6-15C aryl(alkyl),with which two neighbouring gps. may opt. form 4-15C cyclic gps., or Si(R )3; R = 1-10C alkyl, 6-15C aryl or 3-10C cycloalkyl; R = : Q = N,P, As, Sb or Bi; R , R = 1-10C alkyl, 3-15C cycloalkyl, 6-15C aryl, 1-10C alkyl- 6-20C aryl, 6-20C aryl -1-10C alkyl, 1-10C fluoroalkyl or 5-20C fluoroaryl, or R and R may form a 2-15C heterocyclic gp. contg. 1-8 heteroatoms from main gps. III-VI of the periodic table; R = H, 1-10C alkyl, opt.1-10C alkyl substd. 5-7 membered cycloalkyl, 6-15C aryl(alkyl) in which two neighbouring gps. may opt. form 4-15C cyclic gps. Si(R )3 or a gp. of formula R = 1-10C alkyl, 6-15C aryl or 3-10C cycloalkyl; Q = N, P, As, Sb, or Bi; R , R = 1-10C alkyl, 3-15C cycloalkyl, 6-15C aryl, 1-10C alkyl 6-20C aryl, 6-20C aryl -1-10C alkyl, 1-10C fluoroalkyl, 6-20C fluoroaryl or R14 and R15 may form a 2-15C heterocyclic gp.contg. 1-8 heteroatoms from main gps. III-VI of the periodic table; Y = a gp. of formula Z = Si,Ge, Sn or C; R -R = H, 1-10C alkyl, 3-10C cycloalkyl or 6-15C aryl, with two neighbouring gps. opt. forming a 4-15C cyclic gp.; A = 1-10C alkyl, 3-15C cycloalkyl, 6-15C aryl, 1-10C alkyl-6-20C aryl, 6-20C aryl-1-10C alkyl, 1-10C fluoroalkyl or 6-20C fluoroaryl; X = F, Cl, Br, I, SO3 , SO4 or NO3 ; a = 1-2; R = 1-4C alky; and m = 5-30. Also claimed are (i) the prepn. of the supported catalyst systems, and (ii) use of the catalyst systems for the prepn. of 2-10C alk-1-enes at -50 to 300 degrees C. 0.5-3000 bar.
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公开(公告)号:HU9400744D0
公开(公告)日:1994-06-28
申请号:HU9400744
申请日:1992-09-02
Applicant: BASF AG
Inventor: LITTMANN DIETER , EVERTZ KASPAR , SCHLUND RUEGER , MUEHLEN-BERND THOMAS , KONRAD RAINER , KLIMESCH ROGER , KERTH JUERGEN , SCHWEIER GUENTHER
IPC: C08F4/60 , C08F4/602 , C08F4/642 , C08F4/6592 , C08F4/68 , C08F10/00 , C08F10/02 , C08F10/06 , C08F110/06 , C08F210/06
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公开(公告)号:ZA9206923B
公开(公告)日:1994-03-11
申请号:ZA9206923
申请日:1992-09-11
Applicant: BASF AG
Inventor: KERSTING MEINOLF , KERTH JUERGEN , HUNGERBERG KLAUS-DIETER , KOELLE PETER
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公开(公告)号:ES2023240B3
公开(公告)日:1992-01-01
申请号:ES88114754
申请日:1988-09-09
Applicant: BASF AG
Inventor: KERTH JUERGEN , ZOLK RALF , HEMMERICH RAINER
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