DK1299323T3 - Gødningsmiddel med styret frigivelse og fremgangsmåde til fremstilling deraf - Google Patents

Gødningsmiddel med styret frigivelse og fremgangsmåde til fremstilling deraf

Info

Publication number
DK1299323T3
DK1299323T3 DK01944843.0T DK01944843T DK1299323T3 DK 1299323 T3 DK1299323 T3 DK 1299323T3 DK 01944843 T DK01944843 T DK 01944843T DK 1299323 T3 DK1299323 T3 DK 1299323T3
Authority
DK
Denmark
Prior art keywords
fertilizer
producing
controlled release
release
controlled
Prior art date
Application number
DK01944843.0T
Other languages
English (en)
Inventor
Albert J Geiger
Eugene G Stelmack
Nicolette M Babiak
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
Application granted granted Critical
Publication of DK1299323T3 publication Critical patent/DK1299323T3/da

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)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Fertilizers (AREA)
DK01944843.0T 2000-06-27 2001-06-27 Gødningsmiddel med styret frigivelse og fremgangsmåde til fremstilling deraf DK1299323T3 (da)

Applications Claiming Priority (2)

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
PCT/CA2001/000923 WO2002000573A2 (en) 2000-06-27 2001-06-27 Controlled release fertilizer and method for production thereof

Publications (1)

Publication Number Publication Date
DK1299323T3 true DK1299323T3 (da) 2014-11-03

Family

ID=24418420

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01944843.0T DK1299323T3 (da) 2000-06-27 2001-06-27 Gødningsmiddel med styret frigivelse og fremgangsmåde til fremstilling deraf

Country Status (9)

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

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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
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ES2874227T3 (es) 2010-11-10 2021-11-04 Agrium U S Inc Fertilizantes de liberación controlada recubiertos con poliol reticulado y proceso de obtención
ES2905372T3 (es) 2010-11-10 2022-04-08 Agrium U S Inc Fertilizantes de liberación controlada fabricados a partir de mezclas de glicéridos reticulados
ES2764967T3 (es) * 2010-11-10 2020-06-05 Agrium U S Inc Ceras modificadas entrecruzadas para fertilizantes de liberación controlada
KR20140039288A (ko) 2011-06-13 2014-04-01 인비스타 테크놀러지스 에스.에이 알.엘. 폴리우레탄 및 폴리이소시아누레이트 중합체를 위한 전구체로서의, 시클로헥산 산화 부산물 스트림으로부터 유래된 지방족 폴리에스테르 폴리올
EP2748124B1 (en) * 2011-08-26 2017-06-14 Ekompany International B.V. Process for producing a coated fertilizer
CA2873853A1 (en) 2012-05-18 2013-11-21 Basf Se A dust suppressing aggregate
WO2013173705A1 (en) 2012-05-18 2013-11-21 Basf Se Encapsulated particle
BR112015011139B1 (pt) 2012-11-16 2019-08-13 Basf Se partícula encapsulada, e, método para formar uma partícula encapsulada.
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
BR112016025027B1 (pt) 2014-04-28 2022-05-24 Basf Se Método para formação de um fertilizante encapsulado
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
CN109843833A (zh) 2016-10-05 2019-06-04 努斯有限责任公司 用于粒状材料的包覆物的系统
EP3581550A1 (en) 2018-06-13 2019-12-18 Pursell Agri-Tech, LLC Fertilizer coating method
EP4158178A4 (en) * 2020-05-27 2024-10-30 Cummins, Inc. ANTI-POLISHER RING FOR AN ENGINE CYLINDER
US11193041B1 (en) 2020-06-09 2021-12-07 Surface Chemists Of Florida, Inc. Polyurethane moisture barrier coatings containing thermoplastic resins
US10919816B1 (en) 2020-06-09 2021-02-16 Surface Chemists Of Florida, Inc. Epoxide moisture barrier coatings containing thermoplastic resins
EP4026883A1 (en) 2021-01-06 2022-07-13 ESCUBE, s.r.o. Liquid soil amendment
US11897823B2 (en) * 2021-11-11 2024-02-13 Pwg Llc Production of nitrogenous fertilizer from wastewater

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Also Published As

Publication number Publication date
CA2412532C (en) 2008-01-22
EP1299323B1 (en) 2014-10-08
US6663686B1 (en) 2003-12-16
WO2002000573A3 (en) 2002-08-01
EP1299323A2 (en) 2003-04-09
PT1299323E (pt) 2014-10-30
US20080236228A1 (en) 2008-10-02
US20040045331A1 (en) 2004-03-11
WO2002000573A2 (en) 2002-01-03
AU2001267238A1 (en) 2002-01-08
CA2412532A1 (en) 2002-01-03
JP2004501855A (ja) 2004-01-22
ES2522573T3 (es) 2014-11-17
JP2013173669A (ja) 2013-09-05

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