公开(公告)号：GR3030188T3

公开(公告)日：1999-08-31

申请号：GR990401276

申请日：1999-05-11

Applicant: BASF AG

Inventor： KROPP RUDOLF ,  HICKMANN ECKHARD ,  EBEL KLAUS ,  GUENTHER WOLFGANG ,  RATH HANS PETER ,  SCHWAHN HARALD

IPC: C10L1/234 ,  C08F8/30 ,  C08F8/32 ,  C08F10/00 ,  C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/23 ,  C10L10/00 ,  C10L10/08 ,  C10M133/06 ,  C10M133/32 ,  C10M133/52 ,  C10M133/54 ,  C10M149/00 ,  C10N30/04 ,  C10N40/25

Abstract: PCT No. PCT/EP95/02803 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jul. 18, 1995 PCT Pub. No. WO96/03479 PCT Pub. Date Feb. 8, 1996Reaction products of polymers of C2-C6-olefins having an average degree of polymerization P of from 5 to 100 and oxides of nitrogen or mixtures of oxides of nitrogen and oxygen are used as additives for fuels, in particular for fuels for gasoline engines.

公开(公告)号：NZ297803A

公开(公告)日：1999-08-30

申请号：NZ29780395

申请日：1995-12-16

Applicant: BASF AG

Inventor： MELDER JOHANN-PETER ,  SCHURR WERNER ,  FLICK KLEMENS ,  EBEL KLAUS ,  WITZEL TOM ,  FISCHER ROLF ,  HARDER WOLFGANG ,  REHFINGER ALWIN

IPC: B01J23/76 ,  B01J23/889 ,  B01J23/89 ,  B01J27/18 ,  B01J37/02 ,  C07B61/00 ,  C07C253/30 ,  C07C255/24

Abstract: Aliphatic alpha,omega-aminonitriles are prepared by partial hydrogenation of aliphatic alpha,omega-dinitriles at elevated temperatures and superatmospheric pressure in the presence of a solvent and of a catalyst by a process which comprises using a catalyst which (a) contains a compound based on a metal selected from the group consisting of nickel, cobalt, iron, ruthenium and rhodium and (b) contains from 0.01 to 25% by weight, based on (a), of a promoter based on a metal selected from the group consisting of palladium, platinum, iridium, osmium, copper, silver, gold, chromium, molybdenum, tungsten, manganese, rhenium, zinc, cadmium, lead, aluminum, tin, phosphorus, arsenic, antimony, bismuth and rare earth metals and (c) from 0 to 5% by weight, based on (a), of a compound based on an alkali metal or on an alkaline earth metal. with the proviso that the component (a) is not based on iron or iron and one of the metals selected from the group consisting of cobalt, ruthenium and rhodium when (b) is a promoter based on a metal selected from the group consisting of titanium, manganese, chromium and molybdenum, and with the further proviso that, when a compound based on only ruthenium or rhodium or ruthenium and rhodium or nickel and rhodium is selected as component (a), the promoter (b) may be dispensed with.

公开(公告)号：BR9711726A

公开(公告)日：1999-08-24

申请号：BR9711726

申请日：1997-08-21

Applicant: BASF AG

Inventor： FLICK KLEMENS ,  FISCHER ROLF ,  EBEL KLAUS ,  SCHNURR WERNER ,  VOIT GUIDO

IPC: B01J23/75 ,  B01J23/74 ,  B01J23/76 ,  B01J25/00 ,  C07B61/00 ,  C07C253/30 ,  C07C255/24 ,  C07C255/25

Abstract: PCT No. PCT/EP97/04547 Sec. 371 Date Jan. 7, 1999 Sec. 102(e) Date Jan. 7, 1999 PCT Filed Aug. 21, 1997 PCT Pub. No. WO98/11058 PCT Pub. Date Mar. 19, 1998A catalyst suitable for preparing aliphatic alpha, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles comprises (a) metallic cobalt, a cobalt compound or a mixture thereof, the proportion of metallic cobalt based on (a) being from 20 to 100% by weight, (b) from 10 to 70% by weight, based on (a), of metallic iron, iron oxide, a further iron compound or a mixture thereof, the proportion of iron oxide based on (b) being from 20 to 100% by weight, (c) from 0 to 1% by weight, based on (a), of a compound based on an alkali metal, an alkaline earth metal or zinc.

公开(公告)号：GR3029553T3

公开(公告)日：1999-06-30

申请号：GR990400524

申请日：1999-03-04

Applicant: BASF AG

Inventor： KROPP RUDOLF ,  HICKMANN ECKHARD ,  EBEL KLAUS ,  GUENTHER WOLFGANG ,  RATH HANS PETER ,  SCHWAHN HARALD

IPC: C10L1/234 ,  C07C205/02 ,  C07C205/15 ,  C07C211/09 ,  C07C211/13 ,  C07C215/08 ,  C07C215/18 ,  C08F8/30 ,  C08F10/10 ,  C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/23 ,  C10L1/236 ,  C10L1/238 ,  C10L10/00 ,  C10L10/08 ,  C10M133/02 ,  C10M133/52 ,  C10M133/54 ,  C10M149/14 ,  C10M159/12 ,  C10N40/25

Abstract: Reaction products of polyisobutenes having an average degree of polymerization P of from 10 to 100 and a content E of from 60 to 90% of double bonds which can react with maleic anhydride, E=100% corresponding to the theoretical value for the case where each molecule of the polyisobutene has such a reactive double bond, with oxides of nitrogen or mixtures of oxides of nitrogen and oxygen, are suitable as additives for fuels, in particular for gasoline engines, and for lubricants.

公开(公告)号：TR9900514T2

公开(公告)日：1999-06-21

申请号：TR9900514

申请日：1997-09-01

Applicant: BASF AG

Inventor： EBEL KLAUS ,  FISCHER ROLF ,  FLICK KLEMENS ,  MERGER MARTIN ,  VOIT GUIDO

IPC: B01J23/78 ,  C07B61/00 ,  C07C209/48 ,  C07C211/12 ,  C07C253/30 ,  C07C255/24

CPC classification number: C07C255/24 ,  C07C209/48 ,  C07C211/12 ,  C07C253/30

公开(公告)号：DE59505785D1

公开(公告)日：1999-06-02

申请号：DE59505785

申请日：1995-07-18

Applicant: BASF AG

Inventor： KROPP RUDOLF ,  HICKMANN ECKHARD ,  EBEL KLAUS ,  GUENTHER WOLFGANG ,  RATH HANS ,  SCHWAHN HARALD

IPC: C10L1/234 ,  C08F8/30 ,  C08F8/32 ,  C08F10/00 ,  C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/23 ,  C10L10/00 ,  C10L10/08 ,  C10M133/06 ,  C10M133/32 ,  C10M133/52 ,  C10M133/54 ,  C10M149/00 ,  C10N30/04 ,  C10N40/25

Abstract: PCT No. PCT/EP95/02803 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jul. 18, 1995 PCT Pub. No. WO96/03479 PCT Pub. Date Feb. 8, 1996Reaction products of polymers of C2-C6-olefins having an average degree of polymerization P of from 5 to 100 and oxides of nitrogen or mixtures of oxides of nitrogen and oxygen are used as additives for fuels, in particular for fuels for gasoline engines.

公开(公告)号：TR9900485T2

公开(公告)日：1999-05-21

申请号：TR9900485

申请日：1997-08-21

Applicant: BASF AG

Inventor： FLICK KLEMENS ,  FISCHER ROLF ,  EBEL KLAUS ,  SCHNURR WERNER ,  VOIT GUIDO

IPC: B01J23/75 ,  C07B61/00 ,  C07C253/30 ,  C07C255/24 ,  B01J23/74 ,  B01J23/76 ,  B01J25/00 ,  C07C255/25

CPC classification number: C07C253/30

公开(公告)号：HUT77489A

公开(公告)日：1998-05-28

申请号：HU9700177

申请日：1995-07-18

Applicant: BASF AG

Inventor： EBEL KLAUS ,  GUENTHER WOLFGANG ,  HICKMANN ECKHARD ,  KROPP RUDOLF ,  RATH HANS PETER ,  SCHWAHN HARALD

IPC: C10L1/234 ,  C07C205/02 ,  C07C205/15 ,  C07C211/09 ,  C07C211/13 ,  C07C215/08 ,  C07C215/18 ,  C08F8/30 ,  C08F10/10 ,  C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/23 ,  C10L1/236 ,  C10L1/238 ,  C10L10/00 ,  C10L10/08 ,  C10M133/02 ,  C10M133/52 ,  C10M133/54 ,  C10M149/14 ,  C10M159/12 ,  C10N40/25

Abstract: Reaction products of polyisobutenes having an average degree of polymerization P of from 10 to 100 and a content E of from 60 to 90% of double bonds which can react with maleic anhydride, E=100% corresponding to the theoretical value for the case where each molecule of the polyisobutene has such a reactive double bond, with oxides of nitrogen or mixtures of oxides of nitrogen and oxygen, are suitable as additives for fuels, in particular for gasoline engines, and for lubricants.

公开(公告)号：AU4552297A

公开(公告)日：1998-04-02

申请号：AU4552297

申请日：1997-08-21

Applicant: BASF AG

Inventor： FLICK KLEMENS ,  FISCHER ROLF ,  EBEL KLAUS ,  SCHNURR WERNER ,  VOIT GUIDO

IPC: B01J23/75 ,  B01J23/74 ,  B01J23/76 ,  B01J25/00 ,  C07B61/00 ,  C07C253/30 ,  C07C255/24 ,  C07C255/25

Abstract: PCT No. PCT/EP97/04547 Sec. 371 Date Jan. 7, 1999 Sec. 102(e) Date Jan. 7, 1999 PCT Filed Aug. 21, 1997 PCT Pub. No. WO98/11058 PCT Pub. Date Mar. 19, 1998A catalyst suitable for preparing aliphatic alpha, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles comprises (a) metallic cobalt, a cobalt compound or a mixture thereof, the proportion of metallic cobalt based on (a) being from 20 to 100% by weight, (b) from 10 to 70% by weight, based on (a), of metallic iron, iron oxide, a further iron compound or a mixture thereof, the proportion of iron oxide based on (b) being from 20 to 100% by weight, (c) from 0 to 1% by weight, based on (a), of a compound based on an alkali metal, an alkaline earth metal or zinc.

公开(公告)号：HUT77021A

公开(公告)日：1998-03-02

申请号：HU9702137

申请日：1995-12-16

Applicant: BASF AG

Inventor： EBEL KLAUS ,  FISCHER ROLF ,  FLICK KLEMENS ,  HARDER WOLFGANG ,  MELDER JOHANN-PETER ,  REHFINGER ALWIN ,  SCHNURR WERNER ,  WITZEL TOM

IPC: B01J23/76 ,  B01J23/889 ,  B01J23/89 ,  B01J27/18 ,  B01J37/02 ,  C07B61/00 ,  C07C253/30 ,  C07C255/24

Abstract: Aliphatic alpha,omega-aminonitriles are prepared by partial hydrogenation of aliphatic alpha,omega-dinitriles at elevated temperatures and superatmospheric pressure in the presence of a solvent and of a catalyst by a process which comprises using a catalyst which (a) contains a compound based on a metal selected from the group consisting of nickel, cobalt, iron, ruthenium and rhodium and (b) contains from 0.01 to 25% by weight, based on (a), of a promoter based on a metal selected from the group consisting of palladium, platinum, iridium, osmium, copper, silver, gold, chromium, molybdenum, tungsten, manganese, rhenium, zinc, cadmium, lead, aluminum, tin, phosphorus, arsenic, antimony, bismuth and rare earth metals and (c) from 0 to 5% by weight, based on (a), of a compound based on an alkali metal or on an alkaline earth metal. with the proviso that the component (a) is not based on iron or iron and one of the metals selected from the group consisting of cobalt, ruthenium and rhodium when (b) is a promoter based on a metal selected from the group consisting of titanium, manganese, chromium and molybdenum, and with the further proviso that, when a compound based on only ruthenium or rhodium or ruthenium and rhodium or nickel and rhodium is selected as component (a), the promoter (b) may be dispensed with.