公开(公告)号：DE59504504D1

公开(公告)日：1999-01-21

申请号：DE59504504

申请日：1995-08-10

Applicant: BASF AG

Inventor： FISCHER ROLF ,  IRGANG MATTHIAS ,  SCHNURR WERNER ,  WULFF-DOERING JOACHIM

IPC: B01J23/10 ,  C07B61/00 ,  C07C45/41 ,  C07C47/542 ,  C07C47/575 ,  C07C67/313 ,  C07C221/00 ,  C07C223/06 ,  C07C253/30 ,  C07C255/56

公开(公告)号：DK0680377T3

公开(公告)日：1997-04-28

申请号：DK94905049

申请日：1994-01-13

Applicant: BASF AG

Inventor： BUECHELE WOLFGANG ,  FETZER THOMAS ,  OTTO BERNHARD ,  BUERGER GERT ,  IRGANG MATTHIAS ,  WISTUBA HERMANN

IPC: B01J23/76 ,  B01J23/00 ,  B01J23/80 ,  B01J37/08 ,  C07B61/00 ,  C07C29/153 ,  C07C29/154 ,  C07C29/156 ,  C07C31/04

Abstract: Catalysts prepared by combining M-Al2O4 where M is an element of Group Ib, VIIb or VIII of the Periodic Table of the Elements with tin, lead, an element of group IIa or IIb of the Periodic Table of the Elements as oxide or salt or in elemental form and calcining at 300-1300 DEG C. under 0.1-200 bar and the process for preparing them.

公开(公告)号：ZA9506793B

公开(公告)日：1997-02-17

申请号：ZA9506793

申请日：1995-08-15

Applicant: BASF AG

Inventor： FISCHER ROLF ,  IRGANG MATTHIAS ,  SCHNURR WERNER ,  WULFF-DOERING JOACHIM

IPC: B01J23/10 ,  C07C45/41 ,  C07C67/313 ,  C07C ,  B01J

CPC classification number: C07C45/41 ,  B01J23/10 ,  C07C67/313 ,  C07C69/76

公开(公告)号：AU2981295A

公开(公告)日：1996-01-25

申请号：AU2981295

申请日：1995-07-04

Applicant: BASF AG

Inventor： IRGANG MATTHIAS ,  MENGER VOLKMAR ,  MIESEN ERNEST ,  STOPS PETER ,  GRAF FRITZ

IPC: B01J23/60 ,  B01J23/66 ,  B01J23/89 ,  C07B61/00 ,  C07C29/17 ,  C07C33/035

Abstract: PCT No. PCT/EP95/02592 Sec. 371 Date Mar. 20, 1997 Sec. 102(e) Date Mar. 20, 1997 PCT Filed Jul. 4, 1995 PCT Pub. No. WO96/01242 PCT Pub. Date Jan. 18, 1996A process is disclosed for the selective hydrogenation of butynediol to 2-butene-1,4-diol using a palladium catalyst to which either copper and zinc, or silver and zinc, or copper, silver and zinc are added as doping agents. In the preferred embodiment, it has been possible, by optimizing the composition of the catalyst, to improve the activity and selectivity of the catalysts in question while also eliminating the need to handle toxic substances during the catalyst manufacturing process.

公开(公告)号：CZ100395A3

公开(公告)日：1995-11-15

申请号：CZ100395

申请日：1994-01-13

Applicant: BASF AG

Inventor： FETZER THOMAS ,  BUECHELE WOLFGANG ,  IRGANG MATTHIAS ,  OTTO BERNHARD ,  WISTUBA HERMANN ,  BUERGER GERT

IPC: B01J23/76 ,  B01J23/00 ,  B01J23/80 ,  B01J37/08 ,  C07B61/00 ,  C07C29/153 ,  C07C29/154 ,  C07C29/156 ,  C07C31/04

Abstract: Catalysts prepared by combining M-Al2O4 where M is an element of Group Ib, VIIb or VIII of the Periodic Table of the Elements with tin, lead, an element of group IIa or IIb of the Periodic Table of the Elements as oxide or salt or in elemental form and calcining at 300-1300 DEG C. under 0.1-200 bar and the process for preparing them.

公开(公告)号：PL309955A1

公开(公告)日：1995-11-13

申请号：PL30995594

申请日：1994-01-13

Applicant: BASF AG

Inventor： FETZER THOMAS ,  BUECHELE WOLFGANG ,  IRGANG MATTHIAS ,  OTTO BERNHARD ,  WISTUBA HERMANN ,  BUERGER GERT

IPC: B01J23/00 ,  B01J23/76 ,  B01J23/80 ,  B01J37/08 ,  C07B61/00 ,  C07C29/153 ,  C07C29/154 ,  C07C29/156 ,  C07C31/04

Abstract: Catalysts prepared by combining M-Al2O4 where M is an element of Group Ib, VIIb or VIII of the Periodic Table of the Elements with tin, lead, an element of group IIa or IIb of the Periodic Table of the Elements as oxide or salt or in elemental form and calcining at 300-1300 DEG C. under 0.1-200 bar and the process for preparing them.

公开(公告)号：NO952886L

公开(公告)日：1995-07-20

申请号：NO952886

申请日：1995-07-20

Applicant: BASF AG

Inventor： FETZNER THOMAS ,  BUECHELE WOLFGANG ,  WISTUBA HERMANN ,  OTTO BERNHARD ,  BUERGER GERT ,  IRGANG MATTHIAS

IPC: B01J23/00 ,  B01J23/80 ,  B01J23/76 ,  B01J37/08 ,  C07B61/00 ,  C07C29/153 ,  C07C29/154 ,  C07C29/156 ,  C07C31/04

Abstract: Catalysts prepared by combining M-Al2O4 where M is an element of Group Ib, VIIb or VIII of the Periodic Table of the Elements with tin, lead, an element of group IIa or IIb of the Periodic Table of the Elements as oxide or salt or in elemental form and calcining at 300-1300 DEG C. under 0.1-200 bar and the process for preparing them.

公开(公告)号：FI953507A0

公开(公告)日：1995-07-20

申请号：FI953507

申请日：1995-07-20

Applicant: BASF AG

Inventor： FETZER THOMAS ,  BUECHELE WOLFGANG ,  IRGANG MATTHIAS ,  OTTO BERNHARD ,  WISTUBA HERMANN ,  BUERGER GERT

IPC: B01J23/00 ,  B01J23/76 ,  B01J23/80 ,  B01J37/08 ,  C07B61/00 ,  C07C29/153 ,  C07C29/154 ,  C07C29/156 ,  C07C31/04 ,  B01J

Abstract: Catalysts prepared by combining M-Al2O4 where M is an element of Group Ib, VIIb or VIII of the Periodic Table of the Elements with tin, lead, an element of group IIa or IIb of the Periodic Table of the Elements as oxide or salt or in elemental form and calcining at 300-1300 DEG C. under 0.1-200 bar and the process for preparing them.

公开(公告)号：IN157344B

公开(公告)日：1986-03-01

申请号：IN638CA1983

申请日：1983-05-21

Applicant: BASF AG

Inventor： APPL MAX ,  GRUENDLER KARL-HEINZ ,  ZIRKER GUENTER ,  LAURER PETER RUDOLF ,  IRGANG MATTHIAS

IPC: C01B3/16 ,  B01J23/88 ,  B01J27/04 ,  B01J27/043 ,  B01J35/02 ,  C10K3/04 ,  B01J23/78