公开(公告)号：MX9700316A

公开(公告)日：1997-07-31

申请号：MX9700316

申请日：1997-01-10

Applicant: BASF AG

Inventor： MACHHAMMER OTTO ,  DOCKNER TONI ,  ENGERT GERD-JUERGEN ,  PROLL THEO

IPC: B01D9/02 ,  B01D3/00 ,  C07B61/00 ,  C07C51/235 ,  C07C51/25 ,  C07C51/43 ,  C07C51/48 ,  C07C57/04 ,  C07C57/05 ,  C07C57/055 ,  C07C57/07 ,  C07C69/54 ,  C07C69/653

Abstract: Un proceso para preparar ácido acrílico y/o ésteres comprende los pasos de: (a) oxidacion de fase de gas catalítica de propeno y/o acroleina de ácido acrílico a fin de obtener un producto de reaccion gaseoso que comprende ácido acrílico, (b) absorcion con solvente del producto de reaccion, (c) destilacion del solvente cargado con el ácido acrílico para obtener un ácido acrílico crudo y el solvente, (d) purificacion del ácido acrílico crudo mediante cristalizacion, y (e) opcionalmente esterificacion del ácido acrílico cristalino.

公开(公告)号：DE19600955A1

公开(公告)日：1997-07-17

申请号：DE19600955

申请日：1996-01-12

Applicant: BASF AG

Inventor： MACHHAMMER OTTO ,  DOCKNER TONI ,  ENGERT GERD-JUERGEN ,  PROLL THEO

IPC: B01D9/02 ,  B01D3/00 ,  C07B61/00 ,  C07C51/235 ,  C07C51/25 ,  C07C51/43 ,  C07C51/48 ,  C07C57/04 ,  C07C57/05 ,  C07C57/055 ,  C07C57/07 ,  C07C69/54

Abstract: The production of acrylic acid (I) and/or its esters comprises; (a) catalytic gas-phase oxidation of propene and/or acrolein to give a gaseous product containing (I), (b) absorption of the reaction product with a solvent, (c) distillation in a column to give crude (I) and solvent, (d) purification of (I) by crystallisation and optionally (e) esterification of crystallised (I). Also claimed is an apparatus for the process, comprising reactor(s) for stage (a), an absorption column, a distillation column, dynamic crystalliser(s) and static crystalliser(s), and container(s) for intermediate storage.

公开(公告)号：HUT49584A

公开(公告)日：1989-10-30

申请号：HU378288

申请日：1988-07-20

Applicant: BASF AG

Inventor： LERMER HELMUT ,  HOELDERICH WOLFGANG ,  DOCKNER TONI ,  KOEHLER HERMANN

IPC: B01J29/08 ,  B01J29/40 ,  B01J29/80 ,  B01J29/86 ,  B01J29/88 ,  C07B61/00 ,  C07D231/12 ,  C07D231/18 ,  C07D231/20 ,  C07D231/22 ,  C07D233/22 ,  C07D233/54 ,  C07D233/64 ,  C07D233/70 ,  B01J29/04

公开(公告)号：CA1181082A

公开(公告)日：1985-01-15

申请号：CA414770

申请日：1982-11-03

Applicant: BASF AG

Inventor： DOCKNER TONI ,  POMMER ERNST-HEINRICH ,  WETZLER MATTHIAS

IPC: A01N43/50 ,  C07D233/68 ,  C07D233/54

Abstract: Substituted benzylimidazotium salts of the formula where R1, R2 and R3 are identical or different and are each hydrogen, C1-C4-alkyl or halogen, R4 is alkyl of 8 to 14 carbon atoms or benzyl which is unsubstituted or substituted by halogen or alkyl, R5 is hydrogen, alkyl of 1 to 8 carbon atoms, phenyl or benzyl, R6 is alkyl of 1 to 4 carbon atoms or halogen, R7 is alkyl of 1 to 4 carbon atoms or halogen and X is an anion of an acid, in particular of a hydrohalic acid, and microbicides containing these compounds.

公开(公告)号：HU184124B

公开(公告)日：1984-07-30

申请号：HUBA003880

申请日：1979-11-01

Applicant: BASF AG

Inventor： DOCKNER TONI ,  FRANK ANTON ,  POMMER ERNST-HEINRICH

IPC: A01N43/50 ,  C07D233/54 ,  C07D233/56 ,  C07D233/58 ,  C07D233/60 ,  C07D233/61 ,  C07D233/92 ,  C07D233/94 ,  C07D233/95 ,  C07D521/00 ,  A01N55/02

Abstract: New imidazole-copper complex compounds having a good fungicidal action, fungicides containing these compounds as active ingredients, processes for their manufacture, and their use for combating fungi.

公开(公告)号：FI762765A

公开(公告)日：1977-04-08

申请号：FI762765

申请日：1976-09-28

Applicant: BASF AG

Inventor： FLEIG HELMUT ,  HAGEN HELMUT ,  DOCKNER TONI ,  KOHLMANN FRIEDRICH WILHELM

IPC: A61K31/415 ,  A61K31/44 ,  A61K31/445 ,  A61P31/04 ,  A61P33/02 ,  C07D417/06 ,  C07D

公开(公告)号：AU6784074A

公开(公告)日：1975-10-16

申请号：AU6784074

申请日：1974-04-11

Applicant: BASF AG

Inventor： PLATZ ROLF ,  DOCKNER TONI

IPC: C07C231/06 ,  B01J21/00 ,  B01J23/12 ,  B01J23/84 ,  C07C67/00 ,  C07C231/00 ,  C07C233/09 ,  C07C233/65 ,  C07C103/08 ,  C07C103/10 ,  B01J11/22 ,  C07C103/19 ,  C07C103/20

Abstract: Manufacture of carboxamides by the addition of water to nitriles in the presence of a copper-containing and magnesium silicate-containing catalyst which has been treated with a reducing gas. The carboxamides obtained by the process of the invention are valuable starting materials for the manufacture of solvents, flocculating agents, crosslinking agents, pesticides, plant protectants, textile auxiliaries such as levelling agents, waterproofing agents, foam stabilizers and detergents.

公开(公告)号：CA847915A

公开(公告)日：1970-07-28

申请号：CA847915D

Applicant: BASF AG

Inventor： DOCKNER TONI ,  PLATZ ROLF

公开(公告)号：CA841059A

公开(公告)日：1970-05-05

申请号：CA841059D

Applicant: BASF AG

Inventor： PLATZ ROLF ,  HERRMANN GUENTHER ,  DOCKNER TONI ,  HORNBERGER PAUL

公开(公告)号：FR1500619A

公开(公告)日：1967-11-03

申请号：FR83299

申请日：1966-11-10

Applicant: BASF AG

Inventor： PLATZ ROLF ,  NOHE HEINZ ,  DOCKNER TONI

IPC: C07C51/097