DK0571532T3 - Slidbestandige overtræk til gødningsstoffer - Google Patents

Slidbestandige overtræk til gødningsstoffer

Info

Publication number
DK0571532T3
DK0571532T3 DK92906958.1T DK92906958T DK0571532T3 DK 0571532 T3 DK0571532 T3 DK 0571532T3 DK 92906958 T DK92906958 T DK 92906958T DK 0571532 T3 DK0571532 T3 DK 0571532T3
Authority
DK
Denmark
Prior art keywords
fertilizers
wear resistant
resistant coatings
hydrocarbon
mixtures
Prior art date
Application number
DK92906958.1T
Other languages
English (en)
Inventor
Fred E Woodward
Alice P Hudson
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 DK0571532T3 publication Critical patent/DK0571532T3/da

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
DK92906958.1T 1991-02-14 1992-02-12 Slidbestandige overtræk til gødningsstoffer DK0571532T3 (da)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK0571532T3 true DK0571532T3 (da) 1997-10-20

Family

ID=24627760

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92906958.1T DK0571532T3 (da) 1991-02-14 1992-02-12 Slidbestandige overtræk til gødningsstoffer

Country Status (13)

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

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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
US6890888B2 (en) * 2000-07-03 2005-05-10 Nft Industries, Llc Controlled release agricultural products and processes for making same
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
ES2745410T3 (es) * 2004-11-30 2020-03-02 Agrium Inc Procedimiento y aparato para recubrir un producto de liberación controlada en un tambor giratorio
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
US8764873B2 (en) 2009-12-07 2014-07-01 James E. Nevin Nutrient yielding bio-renewable controlled release fertilizer coatings
CN104394977B (zh) 2012-05-18 2017-03-22 巴斯夫欧洲公司 包封颗粒
KR20150013300A (ko) 2012-05-18 2015-02-04 바스프 에스이 분진 억제 응집체
US8986581B2 (en) 2012-07-27 2015-03-24 Carbron Basis Company Ltd. Biochar products and method of manufacture thereof
WO2014078642A1 (en) 2012-11-16 2014-05-22 Basf Se An encapsulated fertilizer particle containing pesticide
BR112016017083B1 (pt) 2014-01-31 2022-02-15 Saudi Basic Industries Corporation Cápsula de fertilizante, e, método de preparação de um núcleo de cápsula de fertilizante
CN106458780B (zh) 2014-05-05 2019-11-12 赛贝克环球科技公司 涂覆的粒状肥料、其制造方法和使用
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
MA42900A (fr) * 2015-07-07 2018-05-16 Yara Int Asa Procédé de fabrication de matériau particulaire à base d'urée contenant du soufre élémentaire
US11104618B2 (en) 2015-07-20 2021-08-31 Sabic Global Technologies B.V. Fertilizer composition and methods of making and using same
WO2017013573A1 (en) 2015-07-20 2017-01-26 Sabic Global Technologies B.V. Fertilizer composition and methods of making and using same
EP3359617A4 (en) 2015-10-08 2019-08-14 The Carbon Basis Company Ltd. BIO COAL PRODUCTS AND METHOD FOR THE PRODUCTION THEREOF
BR112018009872B1 (pt) * 2015-11-16 2022-11-16 Sabic Global Technologies B.V. Processo de fabricação de um fertilizante revestido
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
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
EP3612508A1 (en) 2017-04-19 2020-02-26 SABIC Global Technologies B.V. Enhanced efficiency fertilizer with urease inhibitor and nitrification inhibitor in separate particles
CN110809569B (zh) 2017-04-19 2022-07-12 沙特基础工业全球技术公司 具有在同一颗粒内分开的尿素酶抑制剂和硝化抑制剂的增效肥料
AU2018255908B2 (en) 2017-04-20 2023-06-29 SABIC Agri-Nutrients Company Enhanced efficiency fertilizer with embedded powder composition
WO2019030671A1 (en) 2017-08-09 2019-02-14 Sabic Global Technologies B.V. EXTRUDED FERTILIZER PELLETS COMPRISING 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
US11680026B2 (en) 2020-09-03 2023-06-20 Shell Usa, Inc. Fertilizer composite and method of reducing dust formation

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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
EP0571532B1 (en) 1997-05-21
DE69219880T2 (de) 1997-09-11
AU1423592A (en) 1992-09-15
NO932893D0 (no) 1993-08-13
NO932893L (no) 1993-08-13
GR3024493T3 (en) 1997-11-28
ES2103939T3 (es) 1997-10-01
AU652900B2 (en) 1994-09-08
CA2103903C (en) 2002-08-13
EP0571532A4 (en) 1993-12-29
EP0571532A1 (en) 1993-12-01
FI110774B (fi) 2003-03-31
CA2103903A1 (en) 1992-08-15
ATE153326T1 (de) 1997-06-15
DE69219880D1 (de) 1997-06-26
JP3158173B2 (ja) 2001-04-23
FI933601A0 (fi) 1993-08-16
WO1992014690A1 (en) 1992-09-03
FI933601A (fi) 1993-08-16
NO304068B1 (no) 1998-10-19
US5300135A (en) 1994-04-05
JPH06508336A (ja) 1994-09-22

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