ATE153326T1 - Verschleissfeste überzüge für dünger - Google Patents

Verschleissfeste überzüge für dünger

Info

Publication number
ATE153326T1
ATE153326T1 AT92906958T AT92906958T ATE153326T1 AT E153326 T1 ATE153326 T1 AT E153326T1 AT 92906958 T AT92906958 T AT 92906958T AT 92906958 T AT92906958 T AT 92906958T AT E153326 T1 ATE153326 T1 AT E153326T1
Authority
AT
Austria
Prior art keywords
fertilizer
wear
resistant coatings
hydrocarbon
mixtures
Prior art date
Application number
AT92906958T
Other languages
English (en)
Inventor
Alice P Hudson
Fred E Woodward
Original Assignee
Oms Investments 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 Oms Investments Inc filed Critical Oms Investments Inc
Application granted granted Critical
Publication of ATE153326T1 publication Critical patent/ATE153326T1/de

Links

Classifications

    • 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
    • C05G5/36—Layered or coated, e.g. dust-preventing coatings layered or coated with sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Stringed Musical Instruments (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Lock And Its Accessories (AREA)
AT92906958T 1991-02-14 1992-02-12 Verschleissfeste überzüge für dünger ATE153326T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65515791A 1991-02-14 1991-02-14

Publications (1)

Publication Number Publication Date
ATE153326T1 true ATE153326T1 (de) 1997-06-15

Family

ID=24627760

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92906958T ATE153326T1 (de) 1991-02-14 1992-02-12 Verschleissfeste überzüge für dünger

Country Status (13)

Country Link
US (1) US5300135A (de)
EP (1) EP0571532B1 (de)
JP (1) JP3158173B2 (de)
AT (1) ATE153326T1 (de)
AU (1) AU652900B2 (de)
CA (1) CA2103903C (de)
DE (1) DE69219880T2 (de)
DK (1) DK0571532T3 (de)
ES (1) ES2103939T3 (de)
FI (1) FI110774B (de)
GR (1) GR3024493T3 (de)
NO (1) NO304068B1 (de)
WO (1) WO1992014690A1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5466274A (en) * 1991-02-14 1995-11-14 Oms Investments, Inc. Abrasion resistant coatings for fertilizers
US5405426A (en) * 1991-03-08 1995-04-11 Oms Investments, Inc. Processes for the preparation of sulfur coated fertilizers and products produced thereby
WO1994026680A1 (en) * 1993-05-07 1994-11-24 The University Of New England Improved fertilizer coating process
JP3291077B2 (ja) * 1993-07-21 2002-06-10 旭化成株式会社 分解速度の異なる被膜材よりなる多層被覆粒状肥料
US5478375A (en) * 1993-10-04 1995-12-26 Lesco Inc. Sealants for fertilizer compositions containing natural waxes
IL112143A (en) * 1994-12-26 1998-09-24 Rotem Fertilizers Ltd Method for the manufacture of sulfur-containing fertilizers
US5567221A (en) * 1995-01-03 1996-10-22 Oms Investments, Inc. Compositions and methods for use in aquaculture
DE19521502A1 (de) 1995-06-13 1996-12-19 Basf Ag Umhüllte Düngemittelgranulate
US5984994A (en) * 1998-01-16 1999-11-16 Hudson; Alice P. Sulfur coated fertilizers with improved abrasion resistance
US6039781A (en) * 1998-06-09 2000-03-21 Oms Investments, Inc. Precoated controlled release fertilizers and processes for their preparation
EP1296555A4 (de) * 2000-07-03 2004-04-28 Nft Ind Llc Durch kontrollierte freisetzung charakterisierte landwirtschaftliche produkte und verfahren zur herstellung derselben
US6486248B2 (en) 2001-01-08 2002-11-26 Milliken & Company Liquid colorant and method
NZ511606A (en) * 2001-05-09 2002-11-26 Summit Quinphos Nz Ltd Fertiliser compositions comprising urea granules coated with wet ground sulphur
US7682656B2 (en) * 2004-06-14 2010-03-23 Agruim Inc. Process and apparatus for producing a coated product
EP1827714B1 (de) * 2004-11-30 2019-07-10 Agrium Inc. Verfahren und vorrichtung zur beschichtung eines produkts mit gesteuerter abgabe in einer drehtrommel
US7494525B2 (en) * 2005-02-22 2009-02-24 Tessenderlo Kerley, Inc. Calcium polysulfide, potassium polysulfide, calcium thiosulfate, and magnesium thiosulfate as urease inhibitors
CN100475749C (zh) * 2005-08-26 2009-04-08 南京理工大学 含硫混合物膜层的涂覆方法
CN100540512C (zh) * 2005-08-26 2009-09-16 南京理工大学 环保复合包膜型缓释肥料
CN100475751C (zh) * 2005-09-01 2009-04-08 南京理工大学 可降解聚合物包膜型缓释肥料
US7957521B2 (en) * 2005-11-30 2011-06-07 On-Q Telecom Systems Co., Inc. Method and system for user prioritization within telecommunication services and in particular within call completion services
US20080196463A1 (en) * 2007-02-21 2008-08-21 Hudson Alice P Precursor coatings for sulfur coated controlled release fertilizers
CN101348397B (zh) * 2007-08-15 2011-05-11 山东金正大生态工程股份有限公司 水性聚合物包膜控释肥料及其制备方法
US7771505B2 (en) 2008-07-16 2010-08-10 Agrium Inc. Controlled release fertilizer composition
CN102822122B (zh) 2009-12-07 2015-04-22 动量技术有限公司 产生营养的生物可再生控释肥料包膜
AU2013262629B2 (en) 2012-05-18 2017-03-30 Basf Se Encapsulated particle
CA2873853A1 (en) 2012-05-18 2013-11-21 Basf Se A dust suppressing aggregate
US8986581B2 (en) 2012-07-27 2015-03-24 Carbron Basis Company Ltd. Biochar products and method of manufacture thereof
US9944568B2 (en) 2012-11-16 2018-04-17 Basf Se Encapsulated fertilizer particle containing pesticide
US10640430B2 (en) 2014-01-31 2020-05-05 Saudi Basic Industries Corporation Fertilizer capsule comprising one or more cores and method of making same
EP3693351A3 (de) 2014-05-05 2020-12-09 SABIC Global Technologies B.V. Beschichtete körnige dünger, verfahren zur herstellung davon und verwendungen
CN105084994A (zh) * 2014-05-07 2015-11-25 中化山东肥业有限公司 一种玉米专用的可降解包膜bb肥
CN107949552B (zh) * 2015-07-07 2021-07-06 雅苒国际集团 制备包含元素硫的基于尿素的颗粒状材料的方法
EP3325431B1 (de) 2015-07-20 2021-08-25 SABIC Global Technologies B.V. Düngerzusammensetzung sowie verfahren zur herstellung und verwendung davon
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
CN108138028A (zh) 2015-10-08 2018-06-08 碳基有限公司 生物炭产品及其制造方法
WO2017087265A1 (en) * 2015-11-16 2017-05-26 Sabic Global Technologies B.V. Methods of manufacture for coated granular fertilizers
US11124463B2 (en) 2015-11-16 2021-09-21 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
US10189752B2 (en) 2016-07-21 2019-01-29 Surface Chemists Of Florida, Inc. Moisture barrier coatings
US10519072B2 (en) 2017-02-23 2019-12-31 Produquímica Indústria E Comércio S.A. Multi-nutrient granular fertilizer compositions and methods of using the same
EP3612506A1 (de) 2017-04-19 2020-02-26 SABIC Global Technologies B.V. Effizienterer dünger mit innerhalb derselben partikel getrenntem ureaseinhibitor und nitrifikationsinhibitor
EP3612508B1 (de) 2017-04-19 2026-01-28 Sabic Agri-Nutrients Company Düngemittel mit verbessertem wirkungsgrad mit ureaseinhibitor und nitrifikationsinhibitor in separaten partikeln
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
KR102510340B1 (ko) 2017-12-14 2023-03-15 주식회사 엘지화학 용출 제어형 비료
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
EP3960724A1 (de) * 2020-08-24 2022-03-02 YARA International ASA Konditionierungsmittel für ein partikelförmiges düngemittel
US11680026B2 (en) 2020-09-03 2023-06-20 Shell Usa, Inc. Fertilizer composite and method of reducing dust formation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192031A (en) * 1962-06-21 1965-06-29 Sun Oil Co Coated fertilizer compositions
US3372019A (en) * 1964-09-28 1968-03-05 Chevron Res Slow-release coating composition consiting of wax and ethylene vinylacetate
US3576613A (en) * 1967-07-24 1971-04-27 Thiokol Chemical Corp Sulfur encapsulation of fertilizers to provide controlled dissolution rates
US3903333A (en) * 1973-03-30 1975-09-02 Tennessee Valley Authority Production of slow release nitrogen fertilizers by improved method of coating urea with sulfur
US4082533A (en) * 1973-06-27 1978-04-04 D. M. Scott & Sons Company Coated controlled-release product
US4042366A (en) * 1976-04-05 1977-08-16 The O.M. Scott & Sons Company Controlled release fertilizer
NZ220762A (en) * 1986-07-07 1989-05-29 Chisso Corp Coated fertiliser with polyolefinic coating
US4676821A (en) * 1986-12-12 1987-06-30 Tennessee Valley Authority Sulfur-coated urea
JPH01215783A (ja) * 1988-02-23 1989-08-29 Chisso Corp 被覆粒状肥料
DE4127459A1 (de) * 1991-08-20 1993-02-25 Aglukon Spezialduenger Gmbh Verfahren zur herstellung von membranumhuellten duengemittelgranulaten

Also Published As

Publication number Publication date
NO932893D0 (no) 1993-08-13
DE69219880T2 (de) 1997-09-11
US5300135A (en) 1994-04-05
CA2103903C (en) 2002-08-13
JP3158173B2 (ja) 2001-04-23
GR3024493T3 (en) 1997-11-28
DK0571532T3 (da) 1997-10-20
NO304068B1 (no) 1998-10-19
EP0571532B1 (de) 1997-05-21
EP0571532A4 (en) 1993-12-29
AU1423592A (en) 1992-09-15
NO932893L (no) 1993-08-13
FI933601A0 (fi) 1993-08-16
JPH06508336A (ja) 1994-09-22
ES2103939T3 (es) 1997-10-01
WO1992014690A1 (en) 1992-09-03
DE69219880D1 (de) 1997-06-26
AU652900B2 (en) 1994-09-08
CA2103903A1 (en) 1992-08-15
FI110774B (fi) 2003-03-31
EP0571532A1 (de) 1993-12-01
FI933601L (fi) 1993-08-16

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee