WO2013123229A1 - A process for producing a powder comprising an extruded carrier with an active compound - Google Patents

A process for producing a powder comprising an extruded carrier with an active compound Download PDF

Info

Publication number
WO2013123229A1
WO2013123229A1 PCT/US2013/026189 US2013026189W WO2013123229A1 WO 2013123229 A1 WO2013123229 A1 WO 2013123229A1 US 2013026189 W US2013026189 W US 2013026189W WO 2013123229 A1 WO2013123229 A1 WO 2013123229A1
Authority
WO
WIPO (PCT)
Prior art keywords
active compound
powder
carrier
urea
extruder
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2013/026189
Other languages
English (en)
French (fr)
Inventor
Gregory H. Lambeth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Albemarle Corp
Original Assignee
Albemarle Corp
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 Albemarle Corp filed Critical Albemarle Corp
Priority to CN201380009403.6A priority Critical patent/CN104254248A/zh
Priority to CA2863773A priority patent/CA2863773A1/en
Priority to US14/376,796 priority patent/US20150031786A1/en
Priority to JP2014556836A priority patent/JP2015513452A/ja
Priority to EP13708275.6A priority patent/EP2814318A1/en
Publication of WO2013123229A1 publication Critical patent/WO2013123229A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/02—Fertilisers containing urea or urea compounds containing urea-formaldehyde condensates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/5399—Phosphorus bound to nitrogen
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Definitions

  • a non-limiting example of a housing is a barrel suitable for the extrusion process.
  • the barrel may be constructed in any manner known in the art suitable for receiving and/or cooling the active compound, carrier, optional additives, and/or the combined ingredients.
  • the at least one barrel is sized and configured to receive and/or cool the active compound, carrier, optional additives, and/or the combined ingredients.
  • the barrel may use any means known in the industry for cooling; non-limiting examples of cooling means include chilled water or glycol pumped into the barrel, heat exchangers, screw cooling, vent valves, and the like. When there is more than one barrel, each barrel may be cooled to one or more temperatures independently of the other.
  • the housing or barrel is configured and sized to contain, and does contain, at least one extrusion screw.
  • Extrusion screws suitable for the present invention may be configured and sized to any shape and length and adjusted to any throughput rate that allows sufficient mixing and/or cooling of the carrier and the active compound so that a powder having the desired particle size is formed.
  • the extruder screw or screws are sized and configured to deaerate, compress, knead, chop, grind, mix, and/or cool the active compound, carrier, and/or combined ingredients to form a powder having the desired particle size, preferably so that about 95 wt or more of the powder passes through a screen of about 8 standard U.S.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soil Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
  • Medicinal Preparation (AREA)
PCT/US2013/026189 2012-02-14 2013-02-14 A process for producing a powder comprising an extruded carrier with an active compound Ceased WO2013123229A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201380009403.6A CN104254248A (zh) 2012-02-14 2013-02-14 用于制造包含挤压载体和活性化合物的粉末的方法
CA2863773A CA2863773A1 (en) 2012-02-14 2013-02-14 A process for producing a powder comprising an extruded carrier with an active compound
US14/376,796 US20150031786A1 (en) 2012-02-14 2013-02-14 Process for Producing a Powder Comprising an Extruded Carrier With an Active Compound
JP2014556836A JP2015513452A (ja) 2012-02-14 2013-02-14 活性成分とともに押出された担体を含む粉末を製造するためのプロセス
EP13708275.6A EP2814318A1 (en) 2012-02-14 2013-02-14 A process for producing a powder comprising an extruded carrier with an active compound

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261598472P 2012-02-14 2012-02-14
US61/598,472 2012-02-14

Publications (1)

Publication Number Publication Date
WO2013123229A1 true WO2013123229A1 (en) 2013-08-22

Family

ID=47843392

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/026189 Ceased WO2013123229A1 (en) 2012-02-14 2013-02-14 A process for producing a powder comprising an extruded carrier with an active compound

Country Status (6)

Country Link
US (1) US20150031786A1 (https=)
EP (1) EP2814318A1 (https=)
JP (1) JP2015513452A (https=)
CN (1) CN104254248A (https=)
CA (1) CA2863773A1 (https=)
WO (1) WO2013123229A1 (https=)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015027136A1 (en) * 2013-08-23 2015-02-26 Koch Agronomic Services, Llc Urease inhibitor and non-ufp solid carrier composition
WO2015168663A1 (en) * 2014-05-02 2015-11-05 Mcknight Gary David Increased longevity of nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors to fertilizers
CN106365927A (zh) * 2015-07-24 2017-02-01 科氏农艺服务有限责任公司 含有n‑(正丁基)硫代磷酰三胺加合物和反应产物的组合物
EP3041347A4 (en) * 2013-09-06 2017-05-10 7905122 Canada Inc. Anti-odor material for animal litters using phosphorotriamides in powder form
EP3196180A1 (en) 2016-01-19 2017-07-26 Borealis Chimie SAS Method for obtaining at least one urea-based fertilizer composition
WO2018134752A1 (en) * 2017-01-19 2018-07-26 Koch Agronomic Services, Llc Enhanced stability of urease inhibitor-containing compositions
WO2018134788A1 (en) * 2017-01-20 2018-07-26 Koch Agronomic Services, Llc Composition containing n-(n-butyl) thiophosphoric triamide adducts and reaction products
US10479737B2 (en) 2015-11-16 2019-11-19 Koch Agronomic Services, Llc Composition containing N-butyl thiophosphoric triamide adducts and reaction products

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US10173935B2 (en) 2011-12-12 2019-01-08 Rhodia Operations Solvent systems of N-alkyl thiophosphoric triamides and methods of use in agricultural applications
AR092146A1 (es) * 2012-08-15 2015-03-25 Koch Agronomic Services Llc Composiciones mejoradas de particulas sustancialmente esfericas y metodos de elaboracion de las mismas
US9682894B2 (en) 2012-08-15 2017-06-20 Koch Agronomic Services, Llc Compositions of urea formaldehyde particles and methods of making thereof
EP2935159B1 (en) 2012-12-20 2019-02-27 Rhodia Operations Liquid dicyandiamide and/or alkyl thiophosphoric triamide compositions and their use in agricultural applications
CN111533622B (zh) 2014-01-31 2024-06-14 沙地基本工业公司 肥料包膜及其制备方法
WO2015170217A1 (en) 2014-05-05 2015-11-12 Sabic Global Technologies B.V. Coated granular fertilizers, methods of manufacture thereof, and uses
BR112017008210B1 (pt) 2014-10-21 2021-09-28 Rhodia Operations Composições agrícola líquidas, método para produzir uma composição fertilizante sólida ou líquida concentrada, composição fertilizante líquida concentrada, e método para produzir uma composição fertilizante de uso final aquosa
CA2964960A1 (en) 2014-10-31 2016-05-06 Koch Agronomic Services, Llc Nitrification inhibitor compositions and methods of making thereof
EP3325491B1 (en) 2015-07-20 2020-05-20 SABIC Global Technologies B.V. Fertilizer composition and methods of making and using same
US11104618B2 (en) 2015-07-20 2021-08-31 Sabic Global Technologies B.V. Fertilizer composition and methods of making and using same
EP3337774B1 (en) 2015-08-17 2023-12-06 Specialty Operations France High temperature amine-stabilized dcd and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications
WO2017087265A1 (en) 2015-11-16 2017-05-26 Sabic Global Technologies B.V. Methods of manufacture for coated granular fertilizers
WO2017087264A1 (en) 2015-11-16 2017-05-26 Sabic Global Technologies B.V. Coated granular fertilizers, methods of manufacture thereof, and uses thereof
WO2017137902A1 (en) 2016-02-08 2017-08-17 Sabic Global Technologies B.V. Method of making a fertilizer seed core
CN110770194A (zh) 2017-04-19 2020-02-07 沙特基础工业全球技术公司 具有在单独颗粒中的尿素酶抑制剂和硝化抑制剂的增效肥料
US11306037B2 (en) 2017-04-19 2022-04-19 Sabic Global Technologies B.V. Enhanced efficiency fertilizer with urease inhibitor and nitrification separated within the same particle
WO2018193345A1 (en) 2017-04-20 2018-10-25 Sabic Global Technologies B.V. Enhanced efficiency fertilizer with embedded powder composition
US11021409B2 (en) 2017-08-09 2021-06-01 Sabic Global Technologies B.V. Extruded fertilizer granules with urease and/or nitrification inhibitors
CN109534936A (zh) * 2018-12-29 2019-03-29 河南心连心化肥有限公司 一种高分散多重缓释型稳定性尿素、生产装置及生产工艺
CN109912339B (zh) * 2019-02-15 2021-10-22 金正大诺泰尔化学有限公司 一种稳定的氮肥增效剂及其制备方法和应用

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Publication number Priority date Publication date Assignee Title
US4101521A (en) 1969-09-12 1978-07-18 Ciba-Geigy Ag Process for the manufacture of highly disperse solids consisting of crosslinked urea-formaldehyde polycondensation products
WO1998026656A1 (en) * 1996-12-19 1998-06-25 Tomen Agro, Inc. Chemically stable, insecticidally active phosphoroamidothioate pellet compositions and methods for their manufacture
US20050187123A1 (en) * 2004-02-20 2005-08-25 Shulong Li Composition for removal of odors and contaminants from carpet and method
WO2007087180A2 (en) * 2006-01-12 2007-08-02 Agrotain International, L.L.C. Additive containing n-(n-butyl) thiophosphoric triamide for urea-based fertilizer
WO2007117786A2 (en) * 2006-03-31 2007-10-18 Albemarle Corporation A process for producing coated urea-formaldehyde polymers
US20070295047A1 (en) * 2006-06-23 2007-12-27 Sutton Allen R Solid urea fertilizer
WO2008013904A1 (en) * 2006-07-26 2008-01-31 Dow Agrosciences Llc Herbicidal compositions
WO2012009489A2 (en) * 2010-07-15 2012-01-19 Dow Agrosciences Llc Solid herbicide compositions with built-in adjuvant

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WO1998026656A1 (en) * 1996-12-19 1998-06-25 Tomen Agro, Inc. Chemically stable, insecticidally active phosphoroamidothioate pellet compositions and methods for their manufacture
US20050187123A1 (en) * 2004-02-20 2005-08-25 Shulong Li Composition for removal of odors and contaminants from carpet and method
WO2007087180A2 (en) * 2006-01-12 2007-08-02 Agrotain International, L.L.C. Additive containing n-(n-butyl) thiophosphoric triamide for urea-based fertilizer
WO2007117786A2 (en) * 2006-03-31 2007-10-18 Albemarle Corporation A process for producing coated urea-formaldehyde polymers
US20070295047A1 (en) * 2006-06-23 2007-12-27 Sutton Allen R Solid urea fertilizer
WO2008013904A1 (en) * 2006-07-26 2008-01-31 Dow Agrosciences Llc Herbicidal compositions
WO2012009489A2 (en) * 2010-07-15 2012-01-19 Dow Agrosciences Llc Solid herbicide compositions with built-in adjuvant

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See also references of EP2814318A1

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015027136A1 (en) * 2013-08-23 2015-02-26 Koch Agronomic Services, Llc Urease inhibitor and non-ufp solid carrier composition
EP3041347A4 (en) * 2013-09-06 2017-05-10 7905122 Canada Inc. Anti-odor material for animal litters using phosphorotriamides in powder form
WO2015168663A1 (en) * 2014-05-02 2015-11-05 Mcknight Gary David Increased longevity of nitrogen content of soil through improved liquid delivery formulations of nitrification inhibitors to fertilizers
US10421693B2 (en) 2015-07-24 2019-09-24 Koch Agronomic Services, Llc Composition containing N-(n-butyl) thiophosphoric triamide adducts and reaction products
CN106365927A (zh) * 2015-07-24 2017-02-01 科氏农艺服务有限责任公司 含有n‑(正丁基)硫代磷酰三胺加合物和反应产物的组合物
US12065391B2 (en) 2015-07-24 2024-08-20 Koch Agronomic Services, Llc Composition containing N-(n-butyl) thiophosphoric triamide adducts and reaction products
US9725372B2 (en) 2015-07-24 2017-08-08 Koch Agronomic Services, Llc Composition containing N-(N-butyl) thiophosphoric triamide adducts and reaction products
US11130717B2 (en) 2015-07-24 2021-09-28 Koch Agronomie Services, LLC Composition containing N-(n-butyl) thiophosphoric triamide adducts and reaction products
CN106365927B (zh) * 2015-07-24 2018-11-02 科氏农艺服务有限责任公司 含有n-(正丁基)硫代磷酰三胺加合物和反应产物的组合物
US10479737B2 (en) 2015-11-16 2019-11-19 Koch Agronomic Services, Llc Composition containing N-butyl thiophosphoric triamide adducts and reaction products
EP3196180A1 (en) 2016-01-19 2017-07-26 Borealis Chimie SAS Method for obtaining at least one urea-based fertilizer composition
WO2017125383A1 (en) 2016-01-19 2017-07-27 Borealis Chimie Sas Method for obtaining at least one urea-based fertilizer composition
CN110072829A (zh) * 2017-01-19 2019-07-30 科氏农艺服务有限责任公司 增强的含脲酶抑制剂组合物的稳定性
WO2018134752A1 (en) * 2017-01-19 2018-07-26 Koch Agronomic Services, Llc Enhanced stability of urease inhibitor-containing compositions
CN110072830A (zh) * 2017-01-20 2019-07-30 科氏农艺服务有限责任公司 包含n-(正丁基)硫代磷酰三胺加合物和反应产物的组合物
WO2018134788A1 (en) * 2017-01-20 2018-07-26 Koch Agronomic Services, Llc Composition containing n-(n-butyl) thiophosphoric triamide adducts and reaction products
US10501384B2 (en) 2017-01-20 2019-12-10 Koch Agronomic Services, Llc Composition containing N-(n-butyl) thiophosphoric triamide adducts and reaction products

Also Published As

Publication number Publication date
CA2863773A1 (en) 2013-08-22
EP2814318A1 (en) 2014-12-24
US20150031786A1 (en) 2015-01-29
JP2015513452A (ja) 2015-05-14
CN104254248A (zh) 2014-12-31

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