公开(公告)号：AT201395T

公开(公告)日：2001-06-15

申请号：AT96924873

申请日：1996-07-04

Applicant: BASF AG

Inventor： KROPP RUDOLF ,  SIEGEL WOLFGANG ,  BREITSCHEIDEL BORIS ,  HARDER WOLFGANG ,  SCHWAHN HARALD ,  REIF WOLFGANG

IPC: C07C209/26 ,  C07B43/00 ,  C07C49/04 ,  C07C205/02 ,  C07C205/15 ,  C07C209/34 ,  C07C211/03 ,  C07C211/09 ,  C07C249/10 ,  C07C251/08 ,  C07C251/38 ,  C07C291/02 ,  C08F8/30 ,  C10L1/18 ,  C10L1/192 ,  C10L1/22 ,  C10L1/23 ,  C10L1/234 ,  C10L1/238 ,  C10L10/00 ,  C10L10/08 ,  C10M133/52 ,  C10M149/12 ,  C10N30/04 ,  C10N40/25

Abstract: PCT No. PCT/EP96/02928 Sec. 371 Date Jan. 13, 1998 Sec. 102(e) Date Jan. 13, 1998 PCT Filed Jul. 4, 1996 PCT Pub. No. WO97/03946 PCT Pub. Date Feb. 6, 1997The invention relates to the preparation of organic nitrogen compounds, in particular of aminoalkanes, alkyloximes, alkylnitrones or mixtures thereof, which have only one nitrogen-functional group and no alcoholic hydroxyl groups in the molecule, from nitro-containing reaction products of polymers of C2-C6-olefins with an average degree of polymerization P=5-100 with nitrogen oxides or mixtures of nitrogen oxides and oxygen by hydrogenation of these reaction products. The invention also relates to particular mixtures of such aminoalkanes, alkyloximes and/or alkylnitrones and to individual compounds of these types themselves. The designated products are suitable as additives to fuels and lubricants.

公开(公告)号：SK281655B6

公开(公告)日：2001-06-11

申请号：SK63793

申请日：1993-06-18

Applicant: BASF AG

Inventor： MERGER FRANZ ,  BRUDERMUELLER MARTIN ,  PRIESTER CLAUS-ULRICH ,  HARDER WOLFGANG ,  WINDERL SIEGFRIED

IPC: C07C253/18 ,  C07C255/03 ,  C07C255/08

Abstract: Prepn. of aminopropionitriles of formula (I) comprises reaction of acrylonitriles of formula (II) with ammonia, in a molar ratio of 1:500-1, at 40-180 deg. C, and 10-350 bar over a heterogeneous catalyst (which is a main gp. II-IV oxide, a transition gp. II-VI oxide and/or an acidic zeolite). R = H or Me.

公开(公告)号：DE19936547A1

公开(公告)日：2001-02-15

申请号：DE19936547

申请日：1999-08-04

Applicant: BASF AG

Inventor： TELES JOAQUIM HENRIQUE ,  REHFINGER ALWIN ,  BASLER PETER ,  RIEBER NORBERT ,  WENZEL ANNE ,  WALCH ANDREAS ,  HARDER WOLFGANG

IPC: C07B61/00 ,  C07D301/12 ,  C07D303/04 ,  C07B33/00

Abstract: The invention concerns a method for reacting an organic compound with a hydroperoxide using at least a heterogeneous catalyst. Said method is characterised in that the pH and the temperature of the reaction medium are modified during the reaction.

公开(公告)号：ZA9811261B

公开(公告)日：2000-06-09

申请号：ZA9811261

申请日：1998-12-09

Applicant: BASF AG

Inventor： GROSCH GEORG HEINRICH ,  MUELLER ULRICH ,  WALCH ANDREAS ,  RIEBER NORBERT ,  HARDER WOLFGANG

IPC: B01J29/89 ,  B01J37/00 ,  B01J37/02 ,  B01J37/03 ,  C07B61/00 ,  C07D301/03 ,  C07D301/12 ,  C07D303/04 ,  B01J ,  C07D ,  C07B

Abstract: The invention relates to a moulded body comprising an inert support and at least one porous oxidic material applied to said support. The inventive moulded body is obtained by applying a mixture containing the at least one porous oxidic material and at least one metal acid ester or a hydrolyzate thereof or a combination of metal acid esters and hydrolyzate thereof to the inert support.

公开(公告)号：MX9911267A

公开(公告)日：2000-04-30

申请号：MX9911267

申请日：1999-12-06

Applicant: BASF AG

Inventor： GROSCH GEORG HEINRICH ,  MUELLER ULRICH ,  WALCH ANDREAS ,  RIEBER NORBERT ,  HARDER WOLFGANG

IPC: B01J29/90 ,  B01J38/12 ,  B01J38/20 ,  C07B41/00 ,  C07C29/48 ,  C07C45/27 ,  C07C51/265 ,  C07D301/12

Abstract: A process for regenerating a zeolite catalyst comprises the following stages: (I) Heating a partially or completely deactivated catalyst to 250-600° C. in an atmosphere which contains less than 2% by volume of oxygen, (II) treating the catalyst at from 250 to 800° C., preferably from 350 to 600° C., with a gas stream which contains from 0.1 to 4% by volume of an oxygen-donating substance or of oxygen or of a mixture of two or more thereof, and (III) treating the catalyst at from 250 to 800° C., preferably from 350 to 600° C., with a gas stream which contains from more than 4 to 100% by volume of an oxygen-donating substance or of oxygen or of a mixture of two or more thereof.

公开(公告)号：MX9911266A

公开(公告)日：2000-04-30

申请号：MX9911266

申请日：1998-06-05

Applicant: BASF AG

Inventor： GROSCH GEORG HEINRICH ,  MULLER ULRICH ,  WALCH ANDREAS ,  RIEBER NORBERT ,  HARDER WOLFGANG

IPC: B01J29/04 ,  B01J29/89 ,  B01J37/00 ,  C01B39/00 ,  C04B38/08 ,  C07D301/12

Abstract: A process for the production of a molding containing at least one zeolite, wherein the at least one zeolite contains a titanium-, zirconium-, chromium-, niobium-, iron- or vanadium-containing zeolite:(I) adding a mixture consisting of at least one alcohol selected from the group consisting of methanol, ethanol, propanol or butanol, and water to a mixture containing said zeolite or a mixture of two or more thereof, and(II) kneading, molding, drying and calcining the mixture from (I);wherein the molding is useful as a catalyst, particularly in epoxidation reactions.

公开(公告)号：BR9711924A

公开(公告)日：2000-04-25

申请号：BR9711924

申请日：1997-10-15

Applicant: BASF AG

Inventor： FISCHER MARTIN ,  KAIBEL GERD ,  STAMMER ACHIM ,  FLICK KLEMENS ,  QUAISER STEFAN ,  HARDER WOLFGANG ,  MASSONNE KLEMENS

IPC: B01J8/04 ,  B01J19/24 ,  B01J19/26 ,  C01B15/029

Abstract: A process for preparing a hydrogen peroxide solution having a hydrogen peroxide content of not less than 2.5% by weight, which comprises continuously reacting hydrogen and oxygen in an aqueous, alcoholic or aqueous/alcoholic reaction medium in the presence of a catalyst containing palladium.

公开(公告)号：CA2314233A1

公开(公告)日：1999-06-17

申请号：CA2314233

申请日：1998-11-25

Applicant: BASF AG

Inventor： WALCH ANDREAS ,  GROSCH GEORG HEINRICH ,  MULLER ULRICH ,  HARDER WOLFGANG ,  RIEBER NORBERT

IPC: B01J29/89 ,  B01J37/00 ,  B01J37/02 ,  B01J37/03 ,  C07B61/00 ,  C07D301/03 ,  C07D301/12 ,  C07D303/04 ,  B01J29/04

Abstract: The invention relates to a moulded body comprising an inert support and at least one porous oxidic material applied to said support. The inventive moulded body is obtained by applying a mixture containing the at least one porous oxidic material and at least one metal acid ester or a hydrolyzate thereof or a combination of metal acid esters and hydrolyzate thereof to the inert support.

公开(公告)号：TR9802030T2

公开(公告)日：1999-01-18

申请号：TR9802030

申请日：1997-04-04

Applicant: BASF AG

Inventor： SCHNURR WERNER ,  VOIT GUIDE ,  FLICK KLEMENS ,  MELDER JOHANN-PETER ,  HARDER WOLFGANG ,  FISCHER ROLF

IPC: B01J25/02 ,  C07B61/00 ,  C07C209/48 ,  C07C211/12 ,  C07C253/30 ,  C07C255/24

CPC classification number: C07C209/48 ,  C07C253/30 ,  Y02P20/584

公开(公告)号：AU8214098A

公开(公告)日：1998-12-21

申请号：AU8214098

申请日：1998-06-05

Applicant: BASF AG

Inventor： GROSCH GEORG HEINRICH ,  MULLER ULRICH ,  WALCH ANDREAS ,  RIEBER NORBERT ,  HARDER WOLFGANG

IPC: B01J29/90 ,  B01J38/12 ,  B01J38/20 ,  C07B41/00 ,  C07C29/48 ,  C07C45/27 ,  C07C51/265 ,  C07D301/12

Abstract: A process for regenerating a zeolite catalyst comprises the following stages: (I) Heating a partially or completely deactivated catalyst to 250-600° C. in an atmosphere which contains less than 2% by volume of oxygen, (II) treating the catalyst at from 250 to 800° C., preferably from 350 to 600° C., with a gas stream which contains from 0.1 to 4% by volume of an oxygen-donating substance or of oxygen or of a mixture of two or more thereof, and (III) treating the catalyst at from 250 to 800° C., preferably from 350 to 600° C., with a gas stream which contains from more than 4 to 100% by volume of an oxygen-donating substance or of oxygen or of a mixture of two or more thereof.