GB1485812A - Method for producing coated fertilizer - Google Patents

Method for producing coated fertilizer

Info

Publication number
GB1485812A
GB1485812A GB51769/74A GB5176974A GB1485812A GB 1485812 A GB1485812 A GB 1485812A GB 51769/74 A GB51769/74 A GB 51769/74A GB 5176974 A GB5176974 A GB 5176974A GB 1485812 A GB1485812 A GB 1485812A
Authority
GB
United Kingdom
Prior art keywords
granules
fertilizer
resin
slow release
spraying
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.)
Expired
Application number
GB51769/74A
Other languages
English (en)
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.)
Chisso Asahi Fertilizer Co Ltd
Original Assignee
Chisso Asahi Fertilizer Co Ltd
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 Chisso Asahi Fertilizer Co Ltd filed Critical Chisso Asahi Fertilizer Co Ltd
Publication of GB1485812A publication Critical patent/GB1485812A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • 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
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/30—Anti-agglomerating additives; Anti-solidifying additives
    • 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
    • C05G5/38—Layered or coated, e.g. dust-preventing coatings layered or coated with wax or resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
GB51769/74A 1973-12-28 1974-11-29 Method for producing coated fertilizer Expired GB1485812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14472473A JPS543104B2 (enExample) 1973-12-28 1973-12-28

Publications (1)

Publication Number Publication Date
GB1485812A true GB1485812A (en) 1977-09-14

Family

ID=15368830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51769/74A Expired GB1485812A (en) 1973-12-28 1974-11-29 Method for producing coated fertilizer

Country Status (7)

Country Link
US (1) US4019890A (enExample)
JP (1) JPS543104B2 (enExample)
DE (1) DE2461668C3 (enExample)
FR (1) FR2255962B1 (enExample)
GB (1) GB1485812A (enExample)
IT (1) IT1027748B (enExample)
SU (1) SU1241984A3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6500223B1 (en) 1997-02-19 2002-12-31 Asahi Kasei Kabushiki Kaisha Granular fertilizer coated with decomposable coating film and process for producing the same

Families Citing this family (60)

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JPS603040B2 (ja) * 1978-01-09 1985-01-25 チツソ旭肥料株式会社 被覆肥料とその製造法
US4299613A (en) * 1979-02-22 1981-11-10 Environmental Chemicals, Inc. Controlled release of trace nutrients
JPS55167197A (en) * 1979-06-12 1980-12-26 Chisso Asahi Hiryo Effecttregulating fertilizer and its manufacture
IN155886B (enExample) * 1980-05-07 1985-03-23 Toyo Engineering Corp
US4416913A (en) * 1982-09-28 1983-11-22 Motorola, Inc. Ascending differential silicon harvesting means and method
US5435821A (en) * 1985-12-12 1995-07-25 Exxon Research & Engineering Co. Controlled release vegetation enhancement agents coated with sulfonated polymers, method of production and prcesses of use
JPS6317285A (ja) * 1986-07-07 1988-01-25 チッソ株式会社 崩壊性カプセル肥料
NZ221198A (en) * 1986-08-05 1990-09-26 Chisso Corp Granular fertiliser with poly-3-hydrox-3-alkylpropionic acid coating
JPH089516B2 (ja) * 1987-10-20 1996-01-31 チッソ株式会社 被覆粒状肥料とその製造法
DE68907432T2 (de) * 1988-04-06 1993-10-14 Sumitomo Chemical Co Beschichtete granulierte Düngemittelzusammensetzung und ihre Herstellung.
WO1990010691A1 (en) * 1989-03-10 1990-09-20 Grace-Sierra Horticultural Products Company Tissue culturing
US5652196A (en) * 1991-07-22 1997-07-29 Oms Investments, Inc. Timed release of water-soluble plant nutrients
US5211985A (en) * 1991-10-09 1993-05-18 Ici Canada, Inc. Multi-stage process for continuous coating of fertilizer particles
US6003770A (en) * 1992-10-06 1999-12-21 Interdigital Technology Corporation Wireless telephone debit card system and method
CN1034657C (zh) * 1993-01-14 1997-04-23 北京化工学院 包膜缓释肥料及其制法
US5810934A (en) * 1995-06-07 1998-09-22 Advanced Silicon Materials, Inc. Silicon deposition reactor apparatus
US6139597A (en) * 1998-10-14 2000-10-31 Oms Investments, Inc. Controlled release fertilizer compositions and processes for the preparation thereof
US6358295B1 (en) * 2000-03-15 2002-03-19 Sumitomo Chemical Company, Limited Method for producing granular coated fertilizer
US20030157247A1 (en) * 2000-06-14 2003-08-21 Yoshiro Chikami Method for producing coated bioactive granule
US6663686B1 (en) 2000-06-27 2003-12-16 Agrium, Inc. Controlled release fertilizer and method for production thereof
US6656882B2 (en) * 2001-02-28 2003-12-02 Oms Investments, Inc. Controlled release products and processes for the preparation thereof
US6703469B2 (en) * 2001-03-05 2004-03-09 Specialty Fertilizer Products, Llc Anionic polymers composed of dicarboxylic acids and uses thereof
NO314898B1 (no) * 2001-05-04 2003-06-10 Norsk Hydro As Landbrukskjemisk sammensetning samt kondisjoneringsmiddel
US7018441B2 (en) * 2001-08-09 2006-03-28 Sumitomo Chemical Company, Limited Granular coated fertilizer
US7850758B2 (en) * 2006-01-17 2010-12-14 The Andersons, Inc. Safened insecticide matter
JP2003137682A (ja) * 2001-11-02 2003-05-14 Chisso Corp 被覆生物活性粒状物の製造方法
CN100345494C (zh) * 2002-01-15 2007-10-31 巴斯福股份公司 含饲料酶的颗粒
SE523775C2 (sv) * 2002-03-19 2004-05-18 Kawasaki Steel Co Förfarande för beläggning av pulver i en fluidiserad bädd
US6787234B2 (en) 2002-05-15 2004-09-07 Oms Investments, Inc. Triggered start products and processes for the production and use thereof
US20040016276A1 (en) * 2002-07-26 2004-01-29 Wynnyk Nick P. Controlled release fertilizer having improved mechanical handling durability and method for production thereof
US20060029801A1 (en) * 2004-08-03 2006-02-09 O'brien Robert Method for making a coated powder for reducing evaporative water loss
JP5518291B2 (ja) 2004-10-12 2014-06-11 エヴァーリス・インターナショナル・ベスローテン・フェンノートシャップ 放出制御植物成長養分成形生成物及びその製造方法
RU2304021C2 (ru) * 2005-04-21 2007-08-10 Анатолий Николаевич Крюков Композиция для предотвращения слеживаемости минерального удобрения
DE102005028016A1 (de) 2005-06-16 2006-12-21 Uhde Gmbh Beschichtetes Düngemittel mit kontrollierter Wirkstofffreisetzung und Verfahren zu dessen Herstellung
US7862642B2 (en) * 2006-12-14 2011-01-04 Georgia-Pacific Chemicals Llc Extended-release urea-based granular fertilizer
JP2010536695A (ja) * 2007-08-14 2010-12-02 セルローステック エルエルシー 制御放出肥料及び製造方法
CA2826752C (en) 2011-02-09 2018-11-06 Oms Investments, Inc. Methods and systems for coating granular substrates
EP2694456B1 (en) 2011-04-06 2017-01-04 Harold E. Thompson Multi-purpose lignin-carbohydrate binding system
ES2556000T3 (es) 2011-08-26 2016-01-12 Ekompany Agro B.V. Proceso para producir un fertilizante recubierto que comprende boro
WO2013030118A1 (en) 2011-08-26 2013-03-07 Ekompany Agro B.V. Process for producing a coated fertilizer
CN110476730B (zh) 2012-02-17 2022-07-12 Oms投资公司 植物生长系统以及采用所述系统的方法
JP2015509499A (ja) 2012-02-21 2015-03-30 アドバンスド バイオニュートリション コーポレイション 水生生物に生物活性剤をターゲット送達するための組成物および方法
PL229206B1 (pl) 2012-08-06 2018-06-29 Rogut Stanislaw Nawóz o kontrolowanym uwalnianiu składników, sposób wytwarzania nawozu o kontrolowanym uwalnianiu oraz sposób stosowania nawozu
CN104837790A (zh) 2012-08-20 2015-08-12 普兰塔科特有限公司 制造聚合物包覆控释肥料
US9321699B2 (en) * 2012-11-21 2016-04-26 The Mosaic Company Granular fertilizers having improved dust control
WO2014109252A1 (ja) * 2013-01-11 2014-07-17 東洋ゴム工業株式会社 人工土壌培地
EP2832439A1 (en) * 2013-08-01 2015-02-04 Uhde Fertilizer Technology B.V. Reactor for producing nitrogen-containing fertilizer granules
US10081578B2 (en) 2015-05-22 2018-09-25 Honeywell International Inc. Wax-based fertilizer coatings with polyethylene- or polypropylene-based polymers
DK3153488T3 (da) 2015-10-06 2020-06-29 Chemcom Ind B V Gødningskorn, fremgangsmåde og apparat til fremstilling af et gødningskorn
WO2019023118A1 (en) * 2017-07-25 2019-01-31 Sabic Global Technologies B.V. PROCESS FOR COATING A FERTILIZER MATERIAL IN A MECHANICAL AGITATOR MIXER
TWI675816B (zh) * 2017-09-13 2019-11-01 南韓商Ｌｇ化學股份有限公司 包括聚氧乙烯烷基(芳基)醚之具有降低的漂浮性的控釋型肥料及其製備方法
EP3479693A1 (en) 2017-11-01 2019-05-08 Everris International B.V. Sulfide containing polyester coatings for agrochemical composition
AU2019216889B2 (en) 2018-02-09 2024-02-08 Rynan Technologies Pte Ltd Smart release nitrogen-containing fertilizer granules
EP3749626A4 (en) 2018-02-09 2021-10-27 Rynan Technologies Pte. Ltd. POTASH FERTILIZER GRANULES WITH INTELLIGENT RELEASE
EP3542893A1 (de) * 2018-03-23 2019-09-25 thyssenkrupp Fertilizer Technology GmbH Fliessbettgranulator oder fliessbettkühler mit beschichteter perforierter platte
EP3768416B1 (en) * 2018-03-23 2022-11-09 thyssenkrupp Fertilizer Technology GmbH Fluid-bed granulator system with coating material to prevent dust buildup in the air systems of urea granulation plants
KR102113261B1 (ko) * 2018-03-28 2020-05-20 주식회사 엘지화학 용출 제어형 비료
DE102018210030A1 (de) 2018-06-20 2019-12-24 Thyssenkrupp Ag Verwendung und Recyclieren von überkritischen CO2 als Lösungsmittel für PLA und weitere biologisch abbaubaren Polymere in das Beschichtungsverfahren für Düngemittel
US11591276B2 (en) 2018-09-09 2023-02-28 Cotex Technologies Inc. System and method for manufacturing polymer coated controlled release fertilizers
PL442220A1 (pl) * 2022-09-07 2024-03-11 Politechnika Wrocławska Sposób i układ do wytwarzania nawozu mikroelementowego

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276857A (en) * 1962-05-01 1966-10-04 Exxon Research Engineering Co Slow release fertilizer composition consisting of asphalt wax binder and inert filler
BE661598A (enExample) * 1964-06-20 1965-07-16
US3372019A (en) * 1964-09-28 1968-03-05 Chevron Res Slow-release coating composition consiting of wax and ethylene vinylacetate
US3259482A (en) * 1965-10-14 1966-07-05 Archer Daniels Midland Co Slow release fertilizer with a plurality of epoxy/polyester resin coatings
US3734707A (en) * 1970-10-22 1973-05-22 Royster Co Process for reducing emission of dust by granular fertilizer compositions
US3873734A (en) * 1972-02-04 1975-03-25 Allied Chem Method of producing a pelleted slow-release NPN feed for ruminants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6500223B1 (en) 1997-02-19 2002-12-31 Asahi Kasei Kabushiki Kaisha Granular fertilizer coated with decomposable coating film and process for producing the same

Also Published As

Publication number Publication date
DE2461668B2 (de) 1978-04-13
JPS5099858A (enExample) 1975-08-07
IT1027748B (it) 1978-12-20
FR2255962B1 (enExample) 1978-05-05
SU1241984A3 (ru) 1986-06-30
DE2461668C3 (de) 1979-01-25
FR2255962A1 (enExample) 1975-07-25
US4019890A (en) 1977-04-26
DE2461668A1 (de) 1975-07-03
JPS543104B2 (enExample) 1979-02-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19941128