公开(公告)号：CA1179793A

公开(公告)日：1984-12-18

申请号：CA397467

申请日：1982-03-03

Applicant: BASF AG

Inventor： DEGEN HANS-JUERGEN ,  GUENDER WOLF ,  LINHART FRIEDRICH ,  AUHORN WERNER ,  FREY GUENTER ,  STREIT WERNER ,  FIKENTSCHER ROLF

IPC: C02F1/58 ,  B01D21/01 ,  B01D37/02 ,  C02F1/28 ,  C02F1/52 ,  C02F1/54 ,  C02F1/00

Abstract: O.Z. 0050/035033 A process for removing anionic compounds from water which is recycled in manufacturing processes, and from waste water, by adding (1) water-soluble products obtained by reacting an alkylating agent, having an aromatic substituent, with a cationic polyelectrolyte and (2) mineral adsorbents and/ or a magnesium salt, aluminum salt or iron salt, with formation and flocculation of water-insoluble reaction products.

公开(公告)号：ZA825074B

公开(公告)日：1983-06-29

申请号：ZA825074

申请日：1982-07-16

Applicant: BASF AG

Inventor： BRUNNMUELLER FRITZ ,  SCHNEIDER ROLF ,  KROENER MICHAEL ,  MUELLER HANS ,  LINHART FRIEDRICH ,  BURKERT HANS ,  BEYER KARL-HEINZ

IPC: B01D21/01 ,  C08F8/00 ,  C08F8/12 ,  C08F26/00 ,  C08F26/02 ,  D06Q1/10 ,  D21H17/34 ,  D21H17/37 ,  D21H17/45 ,  C06C ,  D21D ,  C08F ,  C02F

Abstract: Linear basic polymers containing, as characteristic components, from 90 to 10 mole % of copolymerized units of the formula and from 10 to 90 mole % of copolymerized units of the formula are obtained by polymerizing the compound of the formula CH2=CH-NH-CHO (N-vinylformamide) to a polyvinylformamide in the presence of a free radical polymerization initiator and splitting off the formyl group from the resulting polymer at from 20 DEG to 200 DEG in the presence of an acid or base. The reaction products are used as retention agents, drainage assistants and flocculants in papermaking.

公开(公告)号：HU180682B

公开(公告)日：1983-04-29

申请号：HUBA003822

申请日：1979-07-20

Applicant: BASF AG

Inventor： LINHART FRIEDRICH ,  GIRGENSOHN BJOERN ,  ZEEH BERND

IPC: B01J27/00 ,  C07B61/00 ,  C07C67/00 ,  C07C239/00 ,  C07C259/06 ,  C07D307/68 ,  C07C83/10

Abstract: N-Cyclohexyl-N-methoxyacetoacetamide, its preparation and its use as an intermediate for the preparation of O-methyl-N-cyclohexyl-2,5-dimethylfuran-3-hydroxamic acid.

公开(公告)号：NO822467L

公开(公告)日：1983-01-19

申请号：NO822467

申请日：1982-07-16

Applicant: BASF AG

Inventor： BRUNNMUELLER FRITZ ,  SCHNEIDER ROLF ,  KROENER MICHAEL ,  MUELLER HANS ,  LINHART FRIEDRICH ,  BURKERT HANS ,  BEYER KARL-HEINZ

IPC: C08F8/00 ,  C08F226/02 ,  D21C9/18 ,  D21H17/34 ,  D21H17/45 ,  C08F ,  B01D ,  C02F ,  D21H

公开(公告)号：NO822030L

公开(公告)日：1982-12-20

申请号：NO822030

申请日：1982-06-18

Applicant: BASF AG

Inventor： LINHART FRIEDRICH ,  HARTMANN JUERGEN ,  JUNG DIETMAR ,  HARTMANN HEINRICH ,  SPOOR HERBERT ,  BURKERT HANS ,  HEIDE WILFRIED

IPC: C02F1/54 ,  C08F20/34 ,  D21H17/37 ,  D21H17/42 ,  D21H17/43 ,  D21H17/45 ,  C08F

公开(公告)号：CA1100530A

公开(公告)日：1981-05-05

申请号：CA310387

申请日：1978-08-31

Applicant: BASF AG

Inventor： LINHART FRIEDRICH ,  ZEEH BERND ,  JACOBS PETER ,  WUERZER BRUNO

IPC: A01N47/30 ,  A01N47/34 ,  C07C67/00 ,  C07C239/00 ,  C07C275/28 ,  C07C275/64 ,  C07C127/19 ,  A01N9/20

Abstract: N-Phenyl-N'-methyl-N'-methoxyurea derivatives of the formula: where R denotes branched alkyl of 4 or 5 carbon atoms, have a very good herbicidal action on unwanted monocotyledonous and dicotyledonous (grassy and broadleaved) plants, including Gallium aparine, and are excellently tolerated by cereals, especially winter cereals (rye, wheat, barley), upon both preemergence and postemergence application.

公开(公告)号：AU3926778A

公开(公告)日：1980-02-28

申请号：AU3926778

申请日：1978-08-25

Applicant: BASF AG

Inventor： LINHART FRIEDRICH ,  ZEEH BERND ,  JACOBS PETER ,  WUERZER BRUNO

IPC: A01N47/30 ,  A01N47/34 ,  C07C67/00 ,  C07C239/00 ,  C07C275/28 ,  C07C275/64 ,  C07C127/19 ,  A01N9/20

公开(公告)号：DD138499A5

公开(公告)日：1979-11-07

申请号：DD20753078

申请日：1978-08-29

Applicant: BASF AG

Inventor： LINHART FRIEDRICH ,  ZEEH BERND ,  JACOBS PETER ,  WUERZER BRUNO

IPC: A01N47/30 ,  A01N47/34 ,  C07C67/00 ,  C07C239/00 ,  C07C275/28 ,  C07C275/64 ,  A01N9/20

公开(公告)号：CA1043343A

公开(公告)日：1978-11-28

申请号：CA238920

申请日：1975-11-03

Applicant: BASF AG

Inventor： POMMER ERNST-HEINRICH ,  ZEEH BERND ,  LINHART FRIEDRICH

IPC: A01N43/08 ,  A01P3/00 ,  C07D307/68 ,  C07D307/54

Abstract: New and valuable furanhydroxamic acid derivatives having a good fungicidal action, fungicides containing these compounds as active ingredients, a process for controlling the growth of fungi with these compounds, and a process for their manufacture.