FI117051B - Rikillä päällystetyt lannoitteet ja menetelmä niiden valmistamiseksi - Google Patents

Rikillä päällystetyt lannoitteet ja menetelmä niiden valmistamiseksi Download PDF

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Publication number
FI117051B
FI117051B FI933937A FI933937A FI117051B FI 117051 B FI117051 B FI 117051B FI 933937 A FI933937 A FI 933937A FI 933937 A FI933937 A FI 933937A FI 117051 B FI117051 B FI 117051B
Authority
FI
Finland
Prior art keywords
sulfur
coating
sulfur coating
product
film
Prior art date
Application number
FI933937A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI933937A0 (fi
FI933937A (fi
Inventor
Richard Jerome Timmons
Harvey Maurice Goertz
George Randall Mcvey
Original Assignee
Oms Investment 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 Investment Inc filed Critical Oms Investment Inc
Publication of FI933937A0 publication Critical patent/FI933937A0/fi
Publication of FI933937A publication Critical patent/FI933937A/fi
Application granted granted Critical
Publication of FI117051B publication Critical patent/FI117051B/fi

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
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S71/00—Chemistry: fertilizers
    • Y10S71/904—Carrier

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
  • Golf Clubs (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
FI933937A 1991-03-08 1993-09-08 Rikillä päällystetyt lannoitteet ja menetelmä niiden valmistamiseksi FI117051B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/666,339 US5219465A (en) 1991-03-08 1991-03-08 Sulfur coated fertilizers and process for the preparation thereof
US66633991 1991-03-08
PCT/US1992/001609 WO1992015538A1 (en) 1991-03-08 1992-03-04 Sulfur coated fertilizers and process for the preparation thereof
US9201609 1992-03-04

Publications (3)

Publication Number Publication Date
FI933937A0 FI933937A0 (fi) 1993-09-08
FI933937A FI933937A (fi) 1993-09-08
FI117051B true FI117051B (fi) 2006-05-31

Family

ID=24673790

Family Applications (1)

Application Number Title Priority Date Filing Date
FI933937A FI117051B (fi) 1991-03-08 1993-09-08 Rikillä päällystetyt lannoitteet ja menetelmä niiden valmistamiseksi

Country Status (13)

Country Link
US (1) US5219465A (da)
EP (1) EP0574541B1 (da)
JP (1) JP3158174B2 (da)
AT (1) ATE157337T1 (da)
AU (1) AU651935B2 (da)
CA (1) CA2105473C (da)
DE (1) DE69221854T2 (da)
DK (1) DK0574541T3 (da)
ES (1) ES2108750T3 (da)
FI (1) FI117051B (da)
GR (1) GR3025409T3 (da)
NO (1) NO305360B1 (da)
WO (1) WO1992015538A1 (da)

Families Citing this family (50)

* 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
EP0628527B1 (en) * 1993-06-07 2001-04-11 OMS Investments, Inc. Timed release of water-soluble plant nutrients
US5766302A (en) * 1993-05-07 1998-06-16 Lefroy; Roderick David Bruce Fertilizer coating process
MY121922A (en) * 1993-09-21 2006-03-31 Exxon Res & Engineering Company Bioremediation of hydrocarbon contaminated soils and water.
US5478375A (en) * 1993-10-04 1995-12-26 Lesco Inc. Sealants for fertilizer compositions containing natural waxes
US5599374A (en) * 1994-09-23 1997-02-04 Rlc Technologies, L.L.C. Process for producing improved sulfur-coated urea slow release fertilizers
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
US6503288B1 (en) * 1996-12-30 2003-01-07 Bayer Corporation Process for the production of biodegradable encapsulated fertilizers
US6039781A (en) * 1998-06-09 2000-03-21 Oms Investments, Inc. Precoated controlled release fertilizers and processes for their preparation
US6152981A (en) * 1998-07-23 2000-11-28 Bayer Corporation Sulfur containing isocyanate compositions
US6165550A (en) * 1998-07-23 2000-12-26 Bayer Corporation Symmetrical Polyurea-urethane fertilizer encapsulation
JP4642238B2 (ja) * 1998-12-14 2011-03-02 ジェイカムアグリ株式会社 被覆生物活性粒状物
US6338746B1 (en) * 1999-07-23 2002-01-15 Rlc Technologies, L.L.C. Polymer-sulfur-polymer coated fertilizers
US6364925B1 (en) 1999-12-10 2002-04-02 Bayer Corporation Polyurethane encapsulated fertilizer having improved slow-release properties
CA2300237A1 (en) * 2000-03-09 2001-09-09 Mikhail Pildysh A coated substrate having controlled release properties and a method for the production thereof
US6358296B1 (en) 2000-07-11 2002-03-19 Bayer Corporation Slow-release polyurethane encapsulated fertilizer using oleo polyols
US6656882B2 (en) 2001-02-28 2003-12-02 Oms Investments, Inc. Controlled release products and processes for the preparation thereof
NZ511606A (en) * 2001-05-09 2002-11-26 Summit Quinphos Nz Ltd Fertiliser compositions comprising urea granules coated with wet ground sulphur
US6749660B2 (en) * 2001-06-04 2004-06-15 Geovation Technologies, Inc. Solid-chemical composition and method of preparation for the anaerobic bioremediation of environmental contaminants coupled to denitrification
DE10221704A1 (de) * 2001-06-05 2003-01-23 Compo Gmbh & Co Kg Düngemittel mit verzögerter Freisetzung und Verfahren zu dessen Herstellung
US6617412B2 (en) 2001-10-12 2003-09-09 Bayer Corporation Fertilizer encapsulation using sulfur containing polyols
US6656257B2 (en) * 2002-02-12 2003-12-02 Mighty Grip, Inc. Gripping composition and method of preparing the same
US6787234B2 (en) 2002-05-15 2004-09-07 Oms Investments, Inc. Triggered start products and processes for the production and use thereof
US7682656B2 (en) * 2004-06-14 2010-03-23 Agruim Inc. Process and apparatus for producing a coated product
ES2533773T3 (es) 2004-10-12 2015-04-15 Everris International B.V. Productos de nutrientes para el crecimiento de las plantas conformados y procedimientos para la producción de los mismos
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
US7771505B2 (en) 2008-07-16 2010-08-10 Agrium Inc. Controlled release fertilizer composition
JP2015528025A (ja) 2012-05-18 2015-09-24 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 粉塵抑制凝集体
MY170274A (en) 2012-05-18 2019-07-16 Basf Se Encapsulated particle
US8986581B2 (en) 2012-07-27 2015-03-24 Carbron Basis Company Ltd. Biochar products and method of manufacture thereof
CN104853606A (zh) 2012-11-16 2015-08-19 巴斯夫欧洲公司 包含杀虫剂的包封肥料颗粒
US9321699B2 (en) 2012-11-21 2016-04-26 The Mosaic Company Granular fertilizers having improved dust control
CN110981585B (zh) 2014-05-05 2023-04-07 赛贝克环球科技公司 涂覆的粒状肥料、其制造方法和施肥方法
EP3325431B1 (en) 2015-07-20 2021-08-25 SABIC Global Technologies B.V. Fertilizer composition and methods of making and using same
WO2017059536A1 (en) 2015-10-08 2017-04-13 The Carbon Basis Company Ltd. Biochar products and method of manufacture thereof
WO2017087265A1 (en) * 2015-11-16 2017-05-26 Sabic Global Technologies B.V. Methods of manufacture for coated granular fertilizers
CN108349828A (zh) 2015-11-16 2018-07-31 沙特基础工业全球技术有限公司 包膜粒状肥料、其制造方法及其用途
US11806689B2 (en) 2016-02-08 2023-11-07 Sabic Global Technologies B.V. Method of making a fertilizer seed core
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
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
EP3612506A1 (en) 2017-04-19 2020-02-26 SABIC Global Technologies B.V. Enhanced efficiency fertilizer with urease inhibitor and nitrification inhibitor separated within the same particle
AU2018255920B2 (en) 2017-04-19 2023-08-31 SABIC Agri-Nutrients Company Enhanced efficiency fertilizer with urease inhibitor and nitrification inhibitor in separate particles
AU2018255908B2 (en) 2017-04-20 2023-06-29 SABIC Agri-Nutrients Company Enhanced efficiency fertilizer with embedded powder composition
EP3665138A1 (en) 2017-08-09 2020-06-17 SABIC Global Technologies B.V. Extruded fertilizer granules with urease and/or nitrification inhibitors
DE102017217498A1 (de) 2017-09-29 2019-04-04 Thyssenkrupp Ag Verfahren und Anordnung zum Herstellen von beschichteten Prills oder Granulaten sowie damit erhaltene Prills sowie Verwendung
EP4029847B1 (en) 2021-01-19 2024-09-11 Everris International B.V. Sulfur coated fertilizers with polymer coating layer
EP4281428A1 (en) 2021-01-19 2023-11-29 Everris International B.V. Sulfur coated fertilizers with polymer coating layer
CN113717010A (zh) * 2021-09-07 2021-11-30 新洋丰农业科技股份有限公司 一种适用于石灰性土壤的锌高效型玉米专用肥制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
NZ220762A (en) * 1986-07-07 1989-05-29 Chisso Corp Coated fertiliser with polyolefinic coating

Also Published As

Publication number Publication date
DE69221854T2 (de) 1998-01-02
CA2105473A1 (en) 1992-09-09
CA2105473C (en) 2003-06-10
JP3158174B2 (ja) 2001-04-23
EP0574541B1 (en) 1997-08-27
FI933937A0 (fi) 1993-09-08
WO1992015538A1 (en) 1992-09-17
NO305360B1 (no) 1999-05-18
FI933937A (fi) 1993-09-08
DE69221854D1 (de) 1997-10-02
NO933186D0 (no) 1993-09-07
JPH06505470A (ja) 1994-06-23
AU1572792A (en) 1992-10-06
US5219465A (en) 1993-06-15
DK0574541T3 (da) 1998-03-30
ATE157337T1 (de) 1997-09-15
EP0574541A4 (en) 1994-05-25
ES2108750T3 (es) 1998-01-01
EP0574541A1 (en) 1993-12-22
NO933186L (no) 1993-09-08
GR3025409T3 (en) 1998-02-27
AU651935B2 (en) 1994-08-04

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