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PE20120715A1 - Soluciones de amino alcohol de triamida n-(n-butil) tiofosforica (nbpt) y fertilizantes de urea que usan tales soluciones como inhibidores de ureasa - Google Patents

Soluciones de amino alcohol de triamida n-(n-butil) tiofosforica (nbpt) y fertilizantes de urea que usan tales soluciones como inhibidores de ureasa

Info

Publication number
PE20120715A1
PE20120715A1 PE2011001505A PE2011001505A PE20120715A1 PE 20120715 A1 PE20120715 A1 PE 20120715A1 PE 2011001505 A PE2011001505 A PE 2011001505A PE 2011001505 A PE2011001505 A PE 2011001505A PE 20120715 A1 PE20120715 A1 PE 20120715A1
Authority
PE
Peru
Prior art keywords
solutions
nbpt
thiophosphoric
triamide
butyl
Prior art date
Application number
PE2011001505A
Other languages
English (en)
Inventor
Garnett Brooks Whitehurst
Brooks Morris Whitehurst
Original Assignee
Weyerhaeuser Nr Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weyerhaeuser Nr Co filed Critical Weyerhaeuser Nr Co
Publication of PE20120715A1 publication Critical patent/PE20120715A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S71/00—Chemistry: fertilizers
    • Y10S71/902—Nitrification inhibition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

REFERIDO A UN METODO PARA PREPARAR UNA SOLUCION PARA USAR EN LA REDUCCION DE LA VOLATILIDAD DE FERTILIZANTES DE UREA, QUE COMPRENDE DISOLVER TRIAMIDA N-(n-BUTIL)-TIOFOSFORICA (NBPT) EN UN AMINO ALCOHOL QUE TIENE LA FORMULA 1 -(H)x-N-((CH2)m-OH)n DONDE m ES 1-3, x ES 0 O 1, Y n ES 2 CUANDO x ES 1 Y 3 CUANDO x ES 0: O LA FORMULA 2 -(H)y-N-((CH2)-CHOH-CH3)z DE TAL MANERA QUE LA LONGITUD DE LA CADENA DE CARBONO DONDE EL GRUPO HIDROXILO SECUNDARIO SE LOCALIZA ES 3, y ES 0 O 1, Y z ES 2 CUANDO y ES 1 Y 3 CUANDO y ES 0 PARA FORMAR UNA SOLUCION DE NBPT; Y COMBINAR EL FERTILIZANTE DE UREA EN FORMA DE GRANULO O LIQUIDO CON LA SOLUCION DE NBPT
PE2011001505A 2009-02-17 2010-02-03 Soluciones de amino alcohol de triamida n-(n-butil) tiofosforica (nbpt) y fertilizantes de urea que usan tales soluciones como inhibidores de ureasa PE20120715A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/378,499 US20100206031A1 (en) 2009-02-17 2009-02-17 Amino alcohol solutions of N-(n-butyl)thiophosphoric triamide (NBPT) and urea fertilizers using such solutions as urease inhibitors

Publications (1)

Publication Number Publication Date
PE20120715A1 true PE20120715A1 (es) 2012-07-12

Family

ID=42558713

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2011001505A PE20120715A1 (es) 2009-02-17 2010-02-03 Soluciones de amino alcohol de triamida n-(n-butil) tiofosforica (nbpt) y fertilizantes de urea que usan tales soluciones como inhibidores de ureasa

Country Status (11)

Country Link
US (2) US20100206031A1 (es)
EP (1) EP2398752A4 (es)
AR (1) AR075577A1 (es)
AU (1) AU2010216282B2 (es)
BR (1) BRPI1008694A2 (es)
MX (1) MX2011008693A (es)
NZ (1) NZ594749A (es)
PE (1) PE20120715A1 (es)
UY (1) UY32453A (es)
WO (1) WO2010096266A1 (es)
ZA (1) ZA201105819B (es)

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CN107108387A (zh) 2014-10-21 2017-08-29 罗地亚经营管理公司 用于双氰胺和/或烷基硫代磷酰三胺的改进的溶剂体系以及在农业应用中的用途
CA2964960A1 (en) 2014-10-31 2016-05-06 Koch Agronomic Services, Llc Nitrification inhibitor compositions and methods of making thereof
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Also Published As

Publication number Publication date
US20100206031A1 (en) 2010-08-19
US8163058B2 (en) 2012-04-24
AR075577A1 (es) 2011-04-20
US20110259068A1 (en) 2011-10-27
BRPI1008694A2 (pt) 2016-03-08
ZA201105819B (en) 2012-04-25
AU2010216282A1 (en) 2011-09-08
NZ594749A (en) 2013-04-26
AU2010216282B2 (en) 2012-08-23
EP2398752A1 (en) 2011-12-28
WO2010096266A1 (en) 2010-08-26
MX2011008693A (es) 2011-11-18
UY32453A (es) 2010-09-30
EP2398752A4 (en) 2017-07-26

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