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公开(公告)号:NZ570139A
公开(公告)日:2010-06-25
申请号:NZ57013907
申请日:2007-02-07
Applicant: BASF SE
Inventor: WISSEMEIER ALEXANDER , DECK PATRICK , HUTTENLOCH OLIVER , MAUSS MICHAEL , PASDA GREGOR , RAHN RALF-THOMAS , WEIGELT WOLFGANG , ZERULLA WOLFRAM
Abstract: Disclosed is a preparation comprising at least two different (thio)phosphoric triamides having structures according to the general formula R1R2N-P(X)(NH2)2 in which X is oxygen or sulfur, R1 is a C1-C10-alkyl, C3-C10-cycloalkyl, C3-C10-aryl or dialkylaminocarbonyl groups and R2 is hydrogen, or R1 and R2 together with the nitrogen atom linking them form a 5- or 6-membered saturated or unsaturated heterocyclic radical, which can optionally also comprise 1 or 2 further heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, which (thio)phosphoric triamides differ in at least one of the radicals R1 or R2. Also disclosed are urea-containing fertilizers which include these preparations.
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公开(公告)号:NO20083494A
公开(公告)日:2008-09-08
申请号:NO20083494
申请日:2008-08-12
Applicant: BASF SE
Inventor: MAUSS MICHAEL , HUTTENLOCH OLIVER , DECK PATRICK , WISSEMEIER ALEXANDER , PASDA GREGOR , RAHN RALF-THOMAS , WEIGELT WOLFGANG , ZERULLA WOLFRAM
CPC classification number: C05G3/08 , C05C9/00 , Y02P60/218 , Y10S71/902
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公开(公告)号:NO20081962L
公开(公告)日:2008-08-06
申请号:NO20081962
申请日:2008-04-25
Applicant: BASF SE
Inventor: MAUSS MICHAEL , HUTTENLOCH OLIVER , DECK PATRICK , GANZ HOLGER , KORNIG WOLFGANG , BOCK MICHAEL
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公开(公告)号:NO20081962A
公开(公告)日:2008-08-06
申请号:NO20081962
申请日:2008-04-25
Applicant: BASF SE
Inventor: MAUSS MICHAEL , HUTTENLOCH OLIVER , DECK PATRICK , GANZ HOLGER , KORNIG WOLFGANG , BOCK MICHAEL
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15.
公开(公告)号:AU2007216551A1
公开(公告)日:2007-08-23
申请号:AU2007216551
申请日:2007-02-07
Applicant: BASF SE
Inventor: ZERULLA WOLFRAM , WEIGELT WOLFGANG , PASDA GREGOR , WISSEMEIER ALEXANDER , MAUSS MICHAEL , HUTTENLOCH OLIVER , RAHN RALF-THOMAS , DECK PATRICK
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.
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公开(公告)号:LT1986981T
公开(公告)日:2018-11-26
申请号:LT07704401
申请日:2007-02-07
Applicant: BASF SE
Inventor: WISSEMEIER ALEXANDER , DECK PATRICK , HUTTENLOCH OLIVER , MAUSS MICHAEL , PASDA GREGOR , RAHN RALF-THOMAS , WEIGELT WOLFGANG , ZERULLA WOLFRAM
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17.
公开(公告)号:BRPI0618331B1
公开(公告)日:2016-09-13
申请号:BRPI0618331
申请日:2006-09-15
Applicant: BASF SE
Inventor: GANZ HOLGER , BOCK MICHAEL , MAUSS MICHAEL , HUTTENLOCH OLIVER , DECK PATRICK , KÖRNIG WOLFGANG
Abstract: processos para a remoção de ácidos de misturas de reação, e para a preparação de triamidas tiofosfóricas. a invenção refere-se a um método para separar ácidos de misturas de reações compreendendo pelo menos um produto de valor, que é de baixa solubilidade em água, por meio de pelo menos uma amina apolar como base auxiliar, dito método compreendendo as seguintes etapas: a) reagir a base auxiliar com o ácido para formar um sal; b) reagir o sal formado na etapa a) com uma outra base que absorva o ácido enquanto liberando a base auxiliar; c) extrair a mistura obtida na etapa b) com água ou um meio aquoso, o sal da outra base dissolvendo-se na fase aquosa e o produto de valor ou a solução do produto de valor em um solvente adequado e a base auxiliar formando pelo menos uma fase separada não-aquosa; e d) remover, por destilação, a base auxiliar e/ou pelo menos parte de qualquer solvente presente na pelo menos uma fase não aquosa obtida na etapa c), em cujo curso duas fases líquidas imiscíveis podem ser formadas. a invenção refere-se ainda a um processo para preparar tiofosforamidas, aos tiofosforamidas obteníveis por este processo e ao uso destes tiofosforamidas como uma adição a fertilizantes minerais e/ou orgânicos-minerais contendo uréia.
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公开(公告)号:CA2639995C
公开(公告)日:2013-10-29
申请号:CA2639995
申请日:2007-02-07
Applicant: BASF SE
Inventor: WISSEMEIER ALEXANDER , DECK PATRICK , HUTTENLOCH OLIVER , MAUSS MICHAEL , PASDA GREGOR , RAHN RALF-THOMAS , WEIGELT WOLFGANG , ZERULLA WOLFRAM
Abstract: The invention relates to preparations with improved urease-inhibitory effect which comprise at least two different (thio)phosphoric triamides and to urea-comprising fertilizers which comprise these preparations. The invention furthermore relates to a method of preparing these preparations, to the use of these preparations in the fertilization with urea-comprising fertilizers, and to the use of urea-comprising fertilizers which comprise these preparations in agriculture or in horticulture.
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公开(公告)号:CA2628503C
公开(公告)日:2013-08-06
申请号:CA2628503
申请日:2006-09-15
Applicant: BASF SE
Inventor: HUTTENLOCH OLIVER , DECK PATRICK , GANZ HOLGER , MAUSS MICHAEL , KOERNIG WOLFGANG , BOCK MICHAEL
Abstract: The invention relates to a process for the removal of acids from reaction mixtures, comprising at least one product of value which is sparingly soluble in water, by means of at least one unpolar amine as auxiliary base, comprising the following steps: a) reacting the auxiliary base with the acid with formation of a salt; b) reacting the salt formed in step a) with a further base, which accepts the acid with liberation of the auxiliary base; c) extraction of the mixture obtained in step b) with water or an aqueous medium, where the salt of the further base dissolves in the aqueous phase and the product of value, or the solution of the product of value, in a suitable solvent and the auxiliary base form at least one separate nonaqueous phase; and d) removal by distillation of the auxiliary base and/or at least part of the solvent which is optionally present from the at least one nonaqueous phase obtained in step c), it being possible for two nonmiscible liquid phases to form. The invention furthermore relates to a process for the preparation of thiophosphoric triamides, to the thiophosphoric triamides obtained in accordance with this process, and to the use of these thiophosphoric triamides as additive to urea-comprising mineral and/or organic/mineral fertilizers.
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20.
公开(公告)号:PT2204372E
公开(公告)日:2012-02-09
申请号:PT10156176
申请日:2006-09-15
Applicant: BASF SE
Inventor: HUTTENLOCH OLIVER , GANZ HOLGER , MAUSS MICHAEL , KOERNIG WOLFGANG , BOCK MICHAEL
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