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AU2001267238A1 - Controlled release fertilizer and method for production thereof - Google Patents

Controlled release fertilizer and method for production thereof

Info

Publication number
AU2001267238A1
AU2001267238A1 AU2001267238A AU6723801A AU2001267238A1 AU 2001267238 A1 AU2001267238 A1 AU 2001267238A1 AU 2001267238 A AU2001267238 A AU 2001267238A AU 6723801 A AU6723801 A AU 6723801A AU 2001267238 A1 AU2001267238 A1 AU 2001267238A1
Authority
AU
Australia
Prior art keywords
production
controlled release
release fertilizer
fertilizer
controlled
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
AU2001267238A
Other languages
English (en)
Inventor
Nicolette M. Babiak
Albert J. Geiger
Eugene G. Stelmack
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.)
Nutrien Canada Holdings ULC
Original Assignee
Agrium Inc
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 Agrium Inc filed Critical Agrium Inc
Publication of AU2001267238A1 publication Critical patent/AU2001267238A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment
    • 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
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/30—Layered or coated, e.g. dust-preventing coatings
    • C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
AU2001267238A 2000-06-27 2001-06-27 Controlled release fertilizer and method for production thereof Abandoned AU2001267238A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/604,161 US6663686B1 (en) 2000-06-27 2000-06-27 Controlled release fertilizer and method for production thereof
US09/604,161 2000-06-27
PCT/CA2001/000923 WO2002000573A2 (fr) 2000-06-27 2001-06-27 Engrais a liberation commandee et son procede de production

Publications (1)

Publication Number Publication Date
AU2001267238A1 true AU2001267238A1 (en) 2002-01-08

Family

ID=24418420

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001267238A Abandoned AU2001267238A1 (en) 2000-06-27 2001-06-27 Controlled release fertilizer and method for production thereof

Country Status (9)

Country Link
US (3) US6663686B1 (fr)
EP (1) EP1299323B1 (fr)
JP (2) JP2004501855A (fr)
AU (1) AU2001267238A1 (fr)
CA (1) CA2412532C (fr)
DK (1) DK1299323T3 (fr)
ES (1) ES2522573T3 (fr)
PT (1) PT1299323E (fr)
WO (1) WO2002000573A2 (fr)

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US7018441B2 (en) * 2001-08-09 2006-03-28 Sumitomo Chemical Company, Limited Granular coated fertilizer
US20040016276A1 (en) * 2002-07-26 2004-01-29 Wynnyk Nick P. Controlled release fertilizer having improved mechanical handling durability and method for production thereof
US20040020254A1 (en) * 2002-08-02 2004-02-05 Agrium Controlled release fertilizer and method for production thereof
CA2556586C (fr) * 2004-02-17 2012-09-11 Chevron Phillips Chemical Company Lp Compositions de thiol-ester et procedes pour les produire et les utiliser
US7416785B2 (en) 2004-05-26 2008-08-26 Basf Corporation Polyurethane-encapsulated particle comprising polyol derived from aromatic amine-based initiator
US7682656B2 (en) * 2004-06-14 2010-03-23 Agruim Inc. Process and apparatus for producing a coated product
US7478491B2 (en) * 2004-09-29 2009-01-20 Sturba Michael A Apparatus and method for printing images with integral frame
CN101068628B (zh) 2004-11-30 2012-04-25 爱禾瑞公司 在旋转辊筒中包覆控释产品的方法和装置
JP2009504546A (ja) * 2005-08-09 2009-02-05 アグリウム・インコーポレイテッド コーティング添加剤としてエポキシ化脂肪酸トリグリセリドを用いる肥効調節型肥料
US7914891B2 (en) 2005-12-28 2011-03-29 Kimberly-Clark Worldwide, Inc. Wipes including microencapsulated delivery vehicles and phase change materials
US7442439B2 (en) 2005-12-28 2008-10-28 Kimberly-Clark Worldwide, Inc. Microencapsulated heat delivery vehicles
US8883914B2 (en) * 2006-02-13 2014-11-11 Basf Corporation Article formed from a resin composition having a polyurethane encapsulated particle
US7497351B2 (en) 2006-05-30 2009-03-03 Kimberly-Clark Worldwide, Inc. Wet wipe dispensing system
US7654412B2 (en) 2006-05-30 2010-02-02 Kimberly-Clark Worldwide, Inc. Wet wipe dispensing system for dispensing warm wet wipes
JP5412716B2 (ja) * 2006-08-16 2014-02-12 住友化学株式会社 ウレタン樹脂で被覆されてなる被覆粒状物
US7517582B2 (en) 2006-12-14 2009-04-14 Kimberly-Clark Worldwide, Inc. Supersaturated solutions using crystallization enthalpy to impart temperature change to wet wipes
US8192841B2 (en) 2006-12-14 2012-06-05 Kimberly-Clark Worldwide, Inc. Microencapsulated delivery vehicle having an aqueous core
US7862642B2 (en) * 2006-12-14 2011-01-04 Georgia-Pacific Chemicals Llc Extended-release urea-based granular fertilizer
BRPI0721801B1 (pt) * 2007-06-28 2018-03-13 Sumitomo Chemical Company, Limited Grânulo revestido com resina de uretano
US7924142B2 (en) 2008-06-30 2011-04-12 Kimberly-Clark Worldwide, Inc. Patterned self-warming wipe substrates
US7771505B2 (en) 2008-07-16 2010-08-10 Agrium Inc. Controlled release fertilizer composition
CN101648837B (zh) * 2009-09-11 2012-09-05 中国海洋石油总公司 一种聚氨酯包膜控释肥料及其制备方法
WO2012054479A1 (fr) * 2010-10-18 2012-04-26 Tiger-Sul Products Llc Particules d'engrais enrobées
AU2011326057B2 (en) 2010-11-10 2017-03-02 Agrium U.S. Inc. Cross-linked polyols for controlled release fertilizers
WO2012064705A1 (fr) 2010-11-10 2012-05-18 Agrium Advanced Technologies Cires modifiées réticulées pour fertilisants à libération contrôlée
WO2012064727A1 (fr) 2010-11-10 2012-05-18 Agrium Advanced Technologies Engrais à libération contrôlée réalisés à partir de mélanges de glycérides réticulés
US9056940B2 (en) 2011-06-13 2015-06-16 Invista North America S.A R. L. Aliphatic polyester polyols from cyclohexane oxidation byproduct streams as precursors for polyurethane and polyisocyanurate polymers
HUE033547T2 (hu) * 2011-08-26 2017-12-28 Ekompany Int B V Eljárás bevont mûtrágya elõállítására
WO2013173705A1 (fr) 2012-05-18 2013-11-21 Basf Se Particule encapsulée
CN104394979B (zh) 2012-05-18 2017-05-24 巴斯夫欧洲公司 包封颗粒
EP2934116A1 (fr) 2012-11-16 2015-10-28 Basf Se Particule d'engrais encapsulée contenant un pesticide
US20140298873A1 (en) * 2013-04-04 2014-10-09 Gujarat State Fertilizers And Chemicals Ltd. Modified release agrochemical composition and a process for preparing the same
WO2015167988A1 (fr) 2014-04-28 2015-11-05 Basf Se Procédé de formation d'un engrais encapsulé
US20150376077A1 (en) * 2014-06-27 2015-12-31 Koch Biological Solutions, Llc Polymer coated fertilizer compositions and methods of making thereof
CN105418884A (zh) * 2015-12-24 2016-03-23 山东一诺威新材料有限公司 缓控释肥包膜用聚氨酯组合聚醚及其制备方法和应用
US10273194B2 (en) 2016-07-04 2019-04-30 Gary David McKnight Process to conserve cyano-function and improve performance of low molecular weight nitrification inhibitors to improve fertilizer efficiency
US10189752B2 (en) 2016-07-21 2019-01-29 Surface Chemists Of Florida, Inc. Moisture barrier coatings
CA3038828C (fr) 2016-10-05 2023-05-09 Nous, Llc Systemes pour revetements pour materiaux granulaires
EP3581550A1 (fr) 2018-06-13 2019-12-18 Pursell Agri-Tech, LLC Procédé de revêtement d'engrais
EP4158178A4 (fr) * 2020-05-27 2024-10-30 Cummins, Inc. Bague anti-polissage pour un cylindre de moteur
US10919816B1 (en) 2020-06-09 2021-02-16 Surface Chemists Of Florida, Inc. Epoxide moisture barrier coatings containing thermoplastic resins
US11193041B1 (en) 2020-06-09 2021-12-07 Surface Chemists Of Florida, Inc. Polyurethane moisture barrier coatings containing thermoplastic resins
EP4026883A1 (fr) 2021-01-06 2022-07-13 ESCUBE, s.r.o. Amendement de sol liquide
US11897823B2 (en) * 2021-11-11 2024-02-13 Pwg Llc Production of nitrogenous fertilizer from wastewater

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223518A (en) 1961-08-18 1965-12-14 Archer Daniels Midland Granular fertilizer having a plurality of coatings and the process of making
US3276857A (en) 1962-05-01 1966-10-04 Exxon Research Engineering Co Slow release fertilizer composition consisting of asphalt wax binder and inert filler
FR1335544A (fr) * 1962-06-28 1963-08-23 Radiologie Cie Gle Perfectionnements aux appareils d'examens radiologiques
US3252786A (en) 1962-09-28 1966-05-24 Sun Oil Co Slow release fertilizers and method of making
US3748115A (en) 1971-11-16 1973-07-24 Shell Oil Co Plant nutrient products
JPS543104B2 (fr) 1973-12-28 1979-02-17
GB1482213A (en) 1975-02-19 1977-08-10 Ici Ltd Polymer-modified polyether polyols
JPS5238361A (en) 1975-09-22 1977-03-24 Ube Industries Slowly available coated granular fertilizer
US4438593A (en) 1977-03-30 1984-03-27 Celanese Corporation Anti-fungal performance in pelleted seeds through use of hydrophobes
USRE32356E (en) 1978-06-19 1987-02-17 Consolidated Fertilizers Limited Controlled release of compounds utilizing a plastic matrix
US4400374A (en) 1979-06-22 1983-08-23 Environmental Chemicals, Inc. Controlled release of compounds utilizing a plastic matrix
SE419175B (sv) 1979-09-17 1981-07-20 Kenogard Ab Antikakningsmedel, forfarande for dess framstellning samt anvendning av detsamma for behandling av godselmedel
DE3544451C1 (de) * 1985-12-16 1987-01-15 Ashland Suedchemie Kernfest Verfahren zum Erzeugen einer wasserdurchlaessigen Umhuellung auf koernigen,wasserloeslichen Stoffen und seine Anwendung
US4988377A (en) 1986-04-24 1991-01-29 Exxon Research And Engineering Company Coatings with sulfonated polymers
US4711659A (en) 1986-08-18 1987-12-08 Moore William P Attrition resistant controlled release fertilizers
US4804403A (en) 1986-08-18 1989-02-14 Melamine Chemicals, Inc. Attrition-resistant, controlled release fertilizers
JPH01215783A (ja) 1988-02-23 1989-08-29 Chisso Corp 被覆粒状肥料
JP2535449B2 (ja) 1990-12-04 1996-09-18 株式会社三協精機製作所 自動合焦信号検出装置
JPH04347086A (ja) 1991-05-21 1992-12-02 Sumitomo Rubber Ind Ltd 補強ゴムホース
US5538531A (en) 1991-06-24 1996-07-23 Hudson; Alice P. Controlled release fertilizers and methods of production
JP2840163B2 (ja) 1991-07-08 1998-12-24 三菱電機株式会社 鉄道車両用空気調和装置
US5472712A (en) 1991-12-24 1995-12-05 Euroceltique, S.A. Controlled-release formulations coated with aqueous dispersions of ethylcellulose
US5580578A (en) 1992-01-27 1996-12-03 Euro-Celtique, S.A. Controlled release formulations coated with aqueous dispersions of acrylic polymers
US5374292A (en) 1993-02-08 1994-12-20 Pursell Industries Machine system and process for producing attrition resistant slow release fertilizers
JPH06300965A (ja) 1993-04-13 1994-10-28 Nikon Corp 広角レンズ
US5571303B1 (en) 1995-03-06 2000-10-17 Cominco Ltd Sulfur-based fertilizer and process for production thereof
US5803946A (en) 1996-06-20 1998-09-08 Planet Polymer Technologies, Inc. Controlled release plant nutrients
JP3496798B2 (ja) * 1997-04-15 2004-02-16 セントラル硝子株式会社 被覆粒状肥料およびその製造方法
EP0867422A3 (fr) 1997-03-26 1999-10-13 Central Glass Company, Limited Composition granuleuse d'engrais enrobée et sa production
JPH10265288A (ja) * 1997-03-26 1998-10-06 Central Glass Co Ltd 被覆粒状肥料およびその製造方法
MY120571A (en) * 1998-05-22 2005-11-30 Sumitomo Chemical Co Granular coated fertilizer and method for producing the same
JP2000044377A (ja) * 1998-05-22 2000-02-15 Sumitomo Chem Co Ltd 粒状被覆肥料およびその製造方法
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JP4433533B2 (ja) * 1999-12-13 2010-03-17 多木化学株式会社 被覆粒状肥料及びその製造方法

Also Published As

Publication number Publication date
EP1299323B1 (fr) 2014-10-08
CA2412532A1 (fr) 2002-01-03
CA2412532C (fr) 2008-01-22
PT1299323E (pt) 2014-10-30
US20080236228A1 (en) 2008-10-02
US20040045331A1 (en) 2004-03-11
WO2002000573A2 (fr) 2002-01-03
US6663686B1 (en) 2003-12-16
JP2004501855A (ja) 2004-01-22
ES2522573T3 (es) 2014-11-17
JP2013173669A (ja) 2013-09-05
DK1299323T3 (da) 2014-11-03
WO2002000573A3 (fr) 2002-08-01
EP1299323A2 (fr) 2003-04-09

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