CA2863773A1 - 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
CA2863773A1
CA2863773A1 CA2863773A CA2863773A CA2863773A1 CA 2863773 A1 CA2863773 A1 CA 2863773A1 CA 2863773 A CA2863773 A CA 2863773A CA 2863773 A CA2863773 A CA 2863773A CA 2863773 A1 CA2863773 A1 CA 2863773A1
Authority
CA
Canada
Prior art keywords
active compound
powder
producing
extruder
carrier
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.)
Abandoned
Application number
CA2863773A
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
Publication of CA2863773A1 publication Critical patent/CA2863773A1/en
Abandoned 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • Soil Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Glanulating (AREA)
  • Medicinal Preparation (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fertilizers (AREA)
CA2863773A 2012-02-14 2013-02-14 A process for producing a powder comprising an extruded carrier with an active compound Abandoned CA2863773A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261598472P 2012-02-14 2012-02-14
US61/598,472 2012-02-14
PCT/US2013/026189 WO2013123229A1 (en) 2012-02-14 2013-02-14 A process for producing a powder comprising an extruded carrier with an active compound

Publications (1)

Publication Number Publication Date
CA2863773A1 true CA2863773A1 (en) 2013-08-22

Family

ID=47843392

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2863773A Abandoned CA2863773A1 (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 (enExample)
EP (1) EP2814318A1 (enExample)
JP (1) JP2015513452A (enExample)
CN (1) CN104254248A (enExample)
CA (1) CA2863773A1 (enExample)
WO (1) WO2013123229A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10173935B2 (en) 2011-12-12 2019-01-08 Rhodia Operations Solvent systems of N-alkyl thiophosphoric triamides and methods of use in agricultural applications
US9682894B2 (en) 2012-08-15 2017-06-20 Koch Agronomic Services, Llc Compositions of urea formaldehyde particles and methods of making thereof
NZ704958A (en) * 2012-08-15 2018-03-23 Koch Agronomic Services Llc Improved compositions of substantially spherical urea formaldehyde polymer particles
NZ709383A (en) 2012-12-20 2018-12-21 Rhodia Operations Liquid dicyandiamide and/or alkyl thiophosphoric triamide compositions and their use in agricultural applications
WO2015027136A1 (en) * 2013-08-23 2015-02-26 Koch Agronomic Services, Llc Urease inhibitor and non-ufp solid carrier composition
US20160219829A1 (en) * 2013-09-06 2016-08-04 7905122 Canada Inc. Anti-odor material for animal litters using phosphorotriamides in powder form
WO2015114542A1 (en) 2014-01-31 2015-08-06 Saudi Basic Industries Corporation Fertilizer capsule comprising one or more cores and method of making same
BR112016025651B1 (pt) * 2014-05-02 2022-08-16 Gary david mcknight Formulação de aditivo fertilizante líquida e método para fazer a mesma
EP4474370A3 (en) 2014-05-05 2025-02-19 SABIC Global Technologies B.V. Coated granular fertilizers, methods of manufacture thereof, and uses
CA2965302C (en) 2014-10-21 2023-06-13 Rhodia Operations Improved solvent systems for dicyandiamide and/or alkyl thiophosphoric triamide and use in agricultural applications
EP3212592A1 (en) 2014-10-31 2017-09-06 Koch Agronomic Services, LLC Nitrification inhibitor compositions and methods of making thereof
CN108026118B (zh) 2015-07-20 2021-11-05 沙特基础工业全球技术公司 肥料组合物及其制备方法和使用方法
US11104618B2 (en) 2015-07-20 2021-08-31 Sabic Global Technologies B.V. Fertilizer composition and methods of making and using same
CA2993465C (en) 2015-07-24 2020-03-24 Koch Agronomic Services, Llc Composition containing n-(n-butyl) thiophosphoric triamide adducts and reaction products
AU2016308719B2 (en) 2015-08-17 2021-01-21 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
EP3377461B1 (en) 2015-11-16 2025-08-06 Sabic Agri-Nutrients Company Coated granular fertilizers, methods of manufacture thereof, and uses thereof
ES2994384T3 (en) 2015-11-16 2025-01-23 Koch Agronomic Services Llc Method of forming an urea fertilizer
EP3196180A1 (en) 2016-01-19 2017-07-26 Borealis Chimie SAS Method for obtaining at least one urea-based fertilizer composition
EP3414214A1 (en) 2016-02-08 2018-12-19 SABIC Global Technologies B.V. Method of making a fertilizer seed core
CA3050854A1 (en) * 2017-01-19 2018-07-26 Koch Agronomic Services, Llc Enhanced stability of urease inhibitor-containing compositions
EP3571176A1 (en) * 2017-01-20 2019-11-27 Koch Agronomic Services, LLC Composition containing n-(n-butyl) thiophosphoric triamide adducts and reaction products
WO2018193344A1 (en) 2017-04-19 2018-10-25 Sabic Global Technologies B.V. Enhanced efficiency fertilizer with urease inhibitor and nitrification inhibitor separated within the same particle
EP3612508B1 (en) 2017-04-19 2026-01-28 Sabic Agri-Nutrients Company Enhanced efficiency fertilizer with urease inhibitor and nitrification inhibitor in separate particles
US11345645B2 (en) 2017-04-20 2022-05-31 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

Family Cites Families (23)

* Cited by examiner, † Cited by third party
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
JPH06328449A (ja) * 1993-05-25 1994-11-29 Sekisui Chem Co Ltd 原料供給装置
US5704555A (en) * 1993-08-02 1998-01-06 Illinois Institute Of Technology Single-screw extruder for solid state shear extrusion pulverization and method
US5698003A (en) * 1995-12-19 1997-12-16 Imc-Agrico Company Formulation for fertilizer additive concentrate
US6013272A (en) * 1996-12-19 2000-01-11 Valent U.S.A. Corporation Chemically stable, insecticidally active phosphoroamidothioate pellet compositions and methods for their manufacture
DE19721467A1 (de) * 1997-05-22 1998-11-26 Basf Ag Verfahren zur Herstellung kleinteiliger Zubereitungen biologisch aktiver Stoffe
JP2002053382A (ja) * 2000-08-08 2002-02-19 Chisso Corp 肥 料
JP3656957B2 (ja) * 2001-01-16 2005-06-08 株式会社神戸製鋼所 二軸連続混練機とこれによる混練方法
US7910030B2 (en) * 2002-11-26 2011-03-22 Universiteit Gent Process and apparatus for continuous wet granulation of powder material
US20050187123A1 (en) * 2004-02-20 2005-08-25 Shulong Li Composition for removal of odors and contaminants from carpet and method
JP2006321669A (ja) * 2005-05-17 2006-11-30 Chisso Corp 粒状有機緩効性窒素肥料及び該肥料を用いた作物の栽培方法
JP2009523686A (ja) * 2006-01-12 2009-06-25 アグロテイン インターナショナル、 エル．エル．シー 尿素主成分（ｂａｓｅｄ）肥料のためのＮ−（ｎ−ブチル）チオリン酸トリアミド含有添加物
EP1820788A1 (de) * 2006-02-16 2007-08-22 BASF Aktiengesellschaft Zubereitungen mit verbesserter Urease-hemmender Wirkung und diese enthaltende harnstoffhaltige Düngemittel
DK2001938T3 (en) * 2006-03-31 2016-08-01 Albemarle Corp Process for the preparation of coated urea-formaldehyde polymers
US8419819B2 (en) * 2006-06-23 2013-04-16 Koch Agronomic Services, Llc Solid urea fertilizer
WO2008013904A1 (en) * 2006-07-26 2008-01-31 Dow Agrosciences Llc Herbicidal compositions
JP2008114566A (ja) * 2006-11-08 2008-05-22 Ngk Insulators Ltd スクリュ式押出機
EP2148700B1 (en) * 2007-05-23 2015-04-29 International Paper Company Compositions and particles containing cellulosic fibers and stabilized- and/or activated- urease inhibitors, as well as methods of making and using the same
US20120148752A1 (en) * 2008-09-12 2012-06-14 Albemarle Corporation Process for coating an active ingredient with a urea-formaldehyde polymer
JP5618266B2 (ja) * 2009-02-10 2014-11-05 国立大学法人高知大学 半翅目害虫、アザミウマ目害虫、またはダニ目害虫に対する防除剤
US20100206031A1 (en) * 2009-02-17 2010-08-19 Whitehurst Associates, Inc. Amino alcohol solutions of N-(n-butyl)thiophosphoric triamide (NBPT) and urea fertilizers using such solutions as urease inhibitors
US9579285B2 (en) * 2010-02-03 2017-02-28 Gruenenthal Gmbh Preparation of a powdery pharmaceutical composition by means of an extruder
MY189649A (en) * 2010-07-15 2022-02-23 Corteva Agriscience Llc Solid herbicide compositions with built-in adjuvant

Also Published As

Publication number Publication date
JP2015513452A (ja) 2015-05-14
CN104254248A (zh) 2014-12-31
US20150031786A1 (en) 2015-01-29
EP2814318A1 (en) 2014-12-24
WO2013123229A1 (en) 2013-08-22

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20190214