公开(公告)号：JP2000197820A

公开(公告)日：2000-07-18

申请号：JP31575599

申请日：1999-09-30

Applicant: BASF AG

Inventor： STEINBRENNER ULRICH DR ,  GEHRER EUGEN DR

IPC: B01J23/04 ,  B01J23/06 ,  B01J23/08 ,  B01J23/10 ,  B01J23/14 ,  B01J23/18 ,  B01J23/31 ,  B01J23/66 ,  C07B61/00 ,  C07C2/08 ,  C07C2/66 ,  C07C2/72 ,  C07C5/23 ,  C07C11/113 ,  C07C15/02

Abstract: PROBLEM TO BE SOLVED: To provide a basic catalyst comprising alkali metals as active components on a support for alkylation of side chains of an alkyl aromatic compound and which can be clearly distinguished owing to high activity and owing to that its production is carried out at temperature lower than 300 deg.C. SOLUTION: This catalyst comprises a support which may be doped with at least one of alkali metals and/or alkaline earth metals, at least one alkali metal, and at least one of metallic or semimetallic promoter selected from the group consisting of Ca, Sr, Ba, Ag, Au, Zn, Cd, Hg, In, Tl, Sn, As, Sb, and Bi. The alkali metal/the support ratio by weight is 0.01-5, the promoter/the alkali metal ratio by weight is 0.0001-5, and in the case dopant exists, the dopant/the support ratio by weight is 0.01-5.

公开(公告)号：JPH10309460A

公开(公告)日：1998-11-24

申请号：JP9964098

申请日：1998-04-10

Applicant: BASF AG

Inventor： NARBESHUBER THOMAS FRANZ DR ,  GROSCH GEORG HEINRICH DR ,  TREFZER MICHAEL ,  GEHRER EUGEN DR ,  BAIER MICHAEL DR

IPC: B01J23/04 ,  B01J23/00 ,  B01J23/02 ,  B01J23/78 ,  B01J23/80 ,  B01J23/835 ,  B01J23/86 ,  B01J27/045 ,  B01J27/051 ,  B01J27/08 ,  C07B61/00 ,  C07C2/24 ,  C07C2/54 ,  C07C2/66 ,  C07C2/72 ,  C07C5/25 ,  C07C15/02

Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for a side chain alkylation in which activity and selectivity are high and service life is long. SOLUTION: The catalyst may be doped by a compound of at least one kind of alkali metals and/or alkaline earth metals and contains at least one kind of alkali metal applied onto a spinel compound or an inverse-spinel compound used as a carrier. Weight proportion of alkali metals to the carrier is 0.01:5. When a doping agent exists, weight proportion of the doping agent to the carrier is 0.01:5.

公开(公告)号：DE19757684A1

公开(公告)日：1999-06-24

申请号：DE19757684

申请日：1997-12-23

Applicant: BASF AG

Inventor： GROSCH GEORG HEINRICH DR ,  STEIN BERND DR ,  GEHRER EUGEN DR

IPC: B01J21/08 ,  C07B61/00 ,  C07C29/10 ,  C07C31/20 ,  B01J31/06

Abstract: A process for the production of alkylene glycol(s) by reaction of a mixture of alkylene oxide(s), catalyst(s) and water uses a catalyst which is insoluble in the reaction mixture and contains at least one covalently bonded acid functional group and at least one covalently bonded basic functional group. An Independent claim is also included for molded bodies containing a support with at least one acid and at least one basic functional group, these functional groups being covalently bonded with the support.

公开(公告)号：DE19602709A1

公开(公告)日：1997-07-31

申请号：DE19602709

申请日：1996-01-26

Applicant: BASF AG

Inventor： ELLER KARSTEN DR ,  KUMMER RUDOLF DR ,  GEHRER EUGEN DR

IPC: B01J29/08 ,  C07B43/04 ,  C07B61/00 ,  C07C209/60 ,  C07C211/03 ,  C07C211/07 ,  C07C211/01

公开(公告)号：AT134983T

公开(公告)日：1996-03-15

申请号：AT93105619

申请日：1993-04-05

Applicant: BASF AG

Inventor： GEHRER EUGEN DR ,  HARDER WOLFGANG DR ,  EBEL KLAUS DR ,  MELDER JOHANN-PETER DR ,  TELES JOAQUIM HENRIQUE DR

IPC: B01J31/02 ,  C07B61/00 ,  C07C45/75 ,  C07C47/19 ,  C07D233/88 ,  C07D249/14 ,  C07D277/42

公开(公告)号：ES2069350T3

公开(公告)日：1995-05-01

申请号：ES92111113

申请日：1992-07-01

Applicant: BASF AG

Inventor： GEHRER EUGEN DR ,  HARDER WOLFGANG DR ,  KNUTH BERNHARD DR ,  VOGEL HERBERT DR

IPC: B01J31/02 ,  C07B61/00 ,  C07C45/00 ,  C07C45/75 ,  C07C49/17 ,  C07D277/22 ,  C07D277/34

公开(公告)号：DE59104982D1

公开(公告)日：1995-04-27

申请号：DE59104982

申请日：1991-07-13

Applicant: BASF AG

Inventor： GEHRER EUGEN DR ,  HARDER WOLFGANG DR

IPC: B01J23/46 ,  B01J23/70 ,  B01J25/02 ,  B01J27/18 ,  C07B61/00 ,  C07C29/00 ,  C07C29/38 ,  C07C31/20

公开(公告)号：DE19742978A1

公开(公告)日：1999-04-01

申请号：DE19742978

申请日：1997-09-29

Applicant: BASF AG

Inventor： GROSCH GEORG HEINRICH DR ,  LARBIG HARALD DR ,  LORENZ REINHARD DR ,  JUNGE DIETER ,  GEHRER EUGEN DR ,  TREULING ULRICH DR

IPC: B01J31/18 ,  B01J27/26 ,  C07F15/02 ,  C07F15/06 ,  C07F19/00 ,  C08G65/10 ,  C08G65/26 ,  C08G65/28 ,  B01J31/16

Abstract: The invention relates to a crystalline multi-metal cyanide complex of general formula (I) M a[M (CN)bL c]d*e(M fXg)*hL 'iH2O, in which M represents at least one element from the group comprised of Zn(II), Fe(II), Co(III), Ni(II), Mn(II), Co(II), Sn(II), Pb(II), Fe(III), Mo(IV), Mo(VI), Al(III), V(IV), V(V), Sr(II), W(IV), W(VI), Cu(II) and Cr(III). M represents at least one element from the group comprised of Fe(II), Fe (III), Co(III), Cr(III), Mn(II), Mn(III), Ir(III), Rh(III), Ru(II), V(IV), V(V), Co(II) and Cr(II). L represents at least one ligand from the group comprised of cyanide, carbonyl, cyanate, isocyanate, nitrile, thiocyanate and nitrosyl. X represents one formate anion, acetate anion or propionate anion. L represents one ligand which is mixable with water and from the group comprised of alcohols, aldhydes, ketones, ethers, polyethers, esters, urea derivatives, amides, nitriles and sulfides. a, b, c, d, e, f, g, h, i are whole numbers, whereby a, b, c and d are selected such that the electroneutrality condition is fulfilled and f and g are selected such that the electroneutrality condition is also fulfilled. According to the invention, the inventive complex has x-ray diffractogram reflexes at determined d-values and can be used as a catalyst.

公开(公告)号：CZ9700213A3

公开(公告)日：1998-04-15

申请号：CZ21397

申请日：1997-01-23

Applicant: BASF AG

Inventor： ELLER KARSTEN DR ,  KUMMER RUDOLF DR ,  GEHRER EUGEN DR

IPC: B01J29/08 ,  C07B43/04 ,  C07B61/00 ,  C07C209/60 ,  C07C211/03 ,  C07C211/07

CPC classification number: C07C209/60

公开(公告)号：DE19600708A1

公开(公告)日：1997-07-17

申请号：DE19600708

申请日：1996-01-11

Applicant: BASF AG

Inventor： MUELLER ULRICH DR ,  SCHULZ MICHAEL DR ,  GEHRER EUGEN DR ,  GROSCH GEORG HEINRICH DR ,  HARDER WOLFGANG DR ,  DEMBOWSKI JUERGEN DR

IPC: B01J29/04 ,  B01J29/89 ,  C01B15/029 ,  C07D301/04 ,  C07D301/06 ,  C07D303/04

Abstract: An oxidation catalyst based on titanium or vanadium silicalites with zeolith structure is characterised in that it contains 0.01-20 wt % of one or more lanthanide metals from the group lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lutetium.