公开(公告)号：JP2000351684A

公开(公告)日：2000-12-19

申请号：JP2000053926

申请日：2000-02-29

Applicant: BASF AG

Inventor： HORCHLER VON LOCQUENGHIEN K ,  ERHARDT KLAUS ,  WEIGELT WOLFGANG ,  DRESSEL JUERGEN ,  WISSEMEIER ALEXANDER ,  BOERNER FRANK ,  KOSSMEHL GERHARD

IPC: C07C303/34 ,  C05C9/00 ,  C05C13/00 ,  C05F11/00 ,  C07C307/02

Abstract: PROBLEM TO BE SOLVED: To use a specific dicarboxylic acid diureide as a slow-acting fertilizer for nitrogenous fertilizers through combination with other commonly used fertilizers or additives so as to effect delayed release of a plurality of nutrients contained for crops and sustain the tolerance of crops to the fertilizers and the action of such fertilizers. SOLUTION: A dicarboxylic acid diureide shown by the formula [R is H or SO2OM+; M+ is Li, Na, K, CS, NH4, Cu, Ag, 0.5 Fe, 0.5Ca, 0.5Mg, 0.5Mn, 0.5Zn or 0.5Co; X is a straight-chain or branched 1-8C alkyl having one saturated or unsaturated group (pref. (CH2)n, n is 1-4) and, optionally, discontinued by O or NH, or having a 1-4C alkoxyhydroxy and/or amino group(s)] is uses as a slow-acting fertilizer. This compound of the formula is obtained, for example, by reacting the corresponding carboxylic acid diamide with chlorosulfonyl isocyanate at -20 to 20 deg.C followed by reaction with an aqueous solution of M2CO3 at -10 to 0 deg.C.

公开(公告)号：CA2639995A1

公开(公告)日：2007-08-23

申请号：CA2639995

申请日：2007-02-07

Applicant: BASF AG

Inventor： RAHN RALF-THOMAS ,  WISSEMEIER ALEXANDER ,  MAUSS MICHAEL ,  HUTTENLOCH OLIVER ,  WEIGELT WOLFGANG ,  DECK PATRICK ,  ZERULLA WOLFRAM ,  PASDA GREGOR

IPC: C05C9/00 ,  C05G3/90

Abstract: Composition comprises at least two different (thio)phosphoric acidtriamide (I). Composition comprises at least two different (thio) phosphoric acidtriamide (I) of formula (R 1R 2N-P(X)(NH 2) 2). Either R 1, R 2H, 1-10C-alkyl-, 3-10C-cycloalkyl-, 6-10C-aryl- or dialkylaminocarbonyl; or N(R 1+R 2) : 5-6 membered optionally saturated heterocycle, optionally containing 1 or 2 heteroatoms that are replaced by N, O or S; and X : O or S. Independent claims are included for: (1) the preparation of the composition comprising mixing at least two (thio)phosphoricacidtriamide together or transferring thiophosphorylchloride with a mixture of at least two different primary- or secondary amine and subsequently with ammonia; and (2) a urea containing fertilizer comprising the composition.

公开(公告)号：AU4260499A

公开(公告)日：1999-11-29

申请号：AU4260499

申请日：1999-05-12

Applicant: BASF AG

Inventor： MOHR BERNHARD ,  METZMANN UDO ,  SCHORNICK GUNNAR ,  DRESSEL JURGEN ,  ERHARDT KLAUS ,  WEIGELT WOLFGANG ,  LOCQUENGHIEN KLAUS HORCHLER VO ,  BARTH THOMAS ,  WISSEMEIER ALEXANDER ,  ZERULLA WOLFRAM

IPC: C05G3/90 ,  C08G69/10 ,  C08G73/10 ,  C08K5/3445 ,  C08L79/08

公开(公告)号：DE19821088A1

公开(公告)日：1999-11-18

申请号：DE19821088

申请日：1998-05-12

Applicant: BASF AG

Inventor： MOHR BERNHARD ,  METZMANN UDO ,  SCHORNICK GUNNAR ,  DRESSEL JUERGEN ,  ERHARDT KLAUS ,  WEIGELT WOLFGANG ,  HORCHLER VON LOCQUEN KLAUS ,  BARTH THOMAS

IPC: C05G3/90 ,  C08G69/10 ,  C08G73/10 ,  C08K5/3445 ,  C08L79/08 ,  C08G73/14 ,  C05G3/08

Abstract: Novel modified polycondensates (I) of aspartic acid (APA) contain 0.1-50 mol. % of at least one covalently or ionically bonded pyrazole compound (II). An Independent claim is included for the preparation of (I).

公开(公告)号：NO20001070L

公开(公告)日：2000-09-04

申请号：NO20001070

申请日：2000-03-02

Applicant: BASF AG

Inventor： LOCQUENGHIEN KLAUS HORCHLER VO ,  ERHARDT KLAUS ,  WEIGELT WOLFGANG ,  DRESSEL JUERGEN ,  WISSENMEIER ALEXANDER ,  BOERNER FRANK ,  KOSSMEHL GERHARD

IPC: C07C303/34 ,  C05C9/00 ,  C05C13/00 ,  C05F11/00 ,  C07C307/02 ,  C07C275/02 ,  C05B9/00

Abstract: Use of dicarboxylic acid diureides (I) as slow-release fertilizers is new. Use of dicarboxylic acid diureides of formula (I) as slow-release fertilizers is new. R = hydrogen or SO2O M ; M = equivalent of lithium, sodium, potassium, ammonium, copper, silver, iron, calcium, magnesium, manganese, zinc or cobalt; X = 1-8C alkyl, saturated or with one unsaturated bond, optionally interrupted by oxygen or NH, and optionally substituted by 1-4C alkoxy, hydroxy and/or amino An Independent claim is also included for the production of (Ia).

公开(公告)号：NO20001070D0

公开(公告)日：2000-03-02

申请号：NO20001070

申请日：2000-03-02

Applicant: BASF AG

Inventor： LOCQUENGHIEN KLAUS HORCHLER VO ,  ERHARDT KLAUS ,  WEIGELT WOLFGANG ,  DRESSEL JUERGEN ,  WISSENMEIER ALEXANDER ,  BOERNER FRANK ,  KOSSMEHL GERHARD

IPC: C07C303/34 ,  C05C9/00 ,  C05C13/00 ,  C05F11/00 ,  C07C307/02 ,  C07C

Abstract: Use of dicarboxylic acid diureides (I) as slow-release fertilizers is new. Use of dicarboxylic acid diureides of formula (I) as slow-release fertilizers is new. R = hydrogen or SO2O M ; M = equivalent of lithium, sodium, potassium, ammonium, copper, silver, iron, calcium, magnesium, manganese, zinc or cobalt; X = 1-8C alkyl, saturated or with one unsaturated bond, optionally interrupted by oxygen or NH, and optionally substituted by 1-4C alkoxy, hydroxy and/or amino An Independent claim is also included for the production of (Ia).

公开(公告)号：DE50000541D1

公开(公告)日：2002-10-31

申请号：DE50000541

申请日：2000-02-25

Applicant: BASF AG

Inventor： HORCHLER VON LOCQUENGHIEN DR ,  ERHARDT DR ,  WEIGELT WOLFGANG ,  DRESSEL DR ,  WISSEMEIER DR ,  BOERNER FRANK ,  KOSSMEHL PROF DR

IPC: C07C303/34 ,  C05C9/00 ,  C05C13/00 ,  C05F11/00 ,  C07C307/02

Abstract: Use of dicarboxylic acid diureides (I) as slow-release fertilizers is new. Use of dicarboxylic acid diureides of formula (I) as slow-release fertilizers is new. R = hydrogen or SO2O M ; M = equivalent of lithium, sodium, potassium, ammonium, copper, silver, iron, calcium, magnesium, manganese, zinc or cobalt; X = 1-8C alkyl, saturated or with one unsaturated bond, optionally interrupted by oxygen or NH, and optionally substituted by 1-4C alkoxy, hydroxy and/or amino An Independent claim is also included for the production of (Ia).

公开(公告)号：AT224869T

公开(公告)日：2002-10-15

申请号：AT00103941

申请日：2000-02-25

Applicant: BASF AG

Inventor： HORCHLER VON LOCQUENGHIEN KLAU ,  ERHARDT KLAUS DR ,  WEIGELT WOLFGANG ,  DRESSEL JUERGEN DR ,  WISSEMEIER ALEXANDER DR ,  BOERNER FRANK ,  KOSSMEHL GERHARD PROF DR

IPC: C07C303/34 ,  C05C9/00 ,  C05C13/00 ,  C05F11/00 ,  C07C307/02

Abstract: Use of dicarboxylic acid diureides (I) as slow-release fertilizers is new. Use of dicarboxylic acid diureides of formula (I) as slow-release fertilizers is new. R = hydrogen or SO2O M ; M = equivalent of lithium, sodium, potassium, ammonium, copper, silver, iron, calcium, magnesium, manganese, zinc or cobalt; X = 1-8C alkyl, saturated or with one unsaturated bond, optionally interrupted by oxygen or NH, and optionally substituted by 1-4C alkoxy, hydroxy and/or amino An Independent claim is also included for the production of (Ia).

公开(公告)号：DE19909334A1

公开(公告)日：2000-09-07

申请号：DE19909334

申请日：1999-03-03

Applicant: BASF AG

Inventor： HORCHLER KLAUS VON LOCQUEN ,  ERHARDT KLAUS ,  WEIGELT WOLFGANG ,  DRESSEL JUERGEN ,  WISSEMEIER ALEXANDER ,  BOERNER FRANK ,  KOSMEHL GERHARD

IPC: C05C9/00 ,  C05C13/00 ,  C07C307/02 ,  C05G1/00

Abstract: Use of dicarboxylic acid diureides (I) as slow-release fertilizers is new. Use of dicarboxylic acid diureides of formula (I) as slow-release fertilizers is new. R = hydrogen or SO2O M ; M = equivalent of lithium, sodium, potassium, ammonium, copper, silver, iron, calcium, magnesium, manganese, zinc or cobalt; X = 1-8C alkyl, saturated or with one unsaturated bond, optionally interrupted by oxygen or NH, and optionally substituted by 1-4C alkoxy, hydroxy and/or amino An Independent claim is also included for the production of (Ia).

公开(公告)号：NO20001070A

公开(公告)日：2000-09-04

申请号：NO20001070

申请日：2000-03-02

Applicant: BASF AG

Inventor： LOCQUENGHIEN KLAUS HORCHLER VO ,  ERHARDT KLAUS ,  WEIGELT WOLFGANG ,  DRESSEL JUERGEN ,  WISSENMEIER ALEXANDER ,  BOERNER FRANK ,  KOSSMEHL GERHARD

IPC: C07C303/34 ,  C05C9/00 ,  C05C13/00 ,  C07C307/02 ,  C07C275/02 ,  C05B9/00

CPC classification number: C07C307/02 ,  C05C9/00