DE3561878D1 - Granular fertilizer composition having controlled release and process for the preparation thereof - Google Patents

Granular fertilizer composition having controlled release and process for the preparation thereof

Info

Publication number
DE3561878D1
DE3561878D1 DE8585201868T DE3561878T DE3561878D1 DE 3561878 D1 DE3561878 D1 DE 3561878D1 DE 8585201868 T DE8585201868 T DE 8585201868T DE 3561878 T DE3561878 T DE 3561878T DE 3561878 D1 DE3561878 D1 DE 3561878D1
Authority
DE
Germany
Prior art keywords
coating
core
value
fertilizer composition
preparation
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
DE8585201868T
Other languages
German (de)
English (en)
Inventor
Johannes Maria Hubertus Lambie
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.)
SIERRA CHEMICAL EUROP
Original Assignee
SIERRA CHEMICAL EUROP
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 SIERRA CHEMICAL EUROP filed Critical SIERRA CHEMICAL EUROP
Application granted granted Critical
Publication of DE3561878D1 publication Critical patent/DE3561878D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DE8585201868T 1984-11-16 1985-11-13 Granular fertilizer composition having controlled release and process for the preparation thereof Expired DE3561878D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8403505A NL8403505A (nl) 1984-11-16 1984-11-16 Kunstmestsamenstelling in korrelvorm met een geregelde afgifte van meststoffen en werkwijze voor het bereiden hiervan.

Publications (1)

Publication Number Publication Date
DE3561878D1 true DE3561878D1 (en) 1988-04-21

Family

ID=19844783

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585201868T Expired DE3561878D1 (en) 1984-11-16 1985-11-13 Granular fertilizer composition having controlled release and process for the preparation thereof

Country Status (11)

Country Link
US (1) US4657576A (enExample)
EP (1) EP0184869B1 (enExample)
JP (1) JPS61125631A (enExample)
AT (1) ATE33018T1 (enExample)
AU (1) AU588551B2 (enExample)
CA (1) CA1256710A (enExample)
DE (1) DE3561878D1 (enExample)
DK (1) DK156561C (enExample)
ES (1) ES8702322A1 (enExample)
NL (1) NL8403505A (enExample)
PT (1) PT81491B (enExample)

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IL81975A0 (en) * 1987-03-24 1987-10-20 Haifa Chemicals Ltd Method for the manufacture of slow-release fertilizers
WO1990010691A1 (en) * 1989-03-10 1990-09-20 Grace-Sierra Horticultural Products Company Tissue culturing
ATE134140T1 (de) * 1990-06-08 1996-02-15 Grace Sierra Horticultural Pro Kontrollierte abgabe von nährmittel für bakterien und verfahren einer biologischen behandlung
US5264019A (en) * 1991-03-05 1993-11-23 Eastman Kodak Company Coating compositions for slow release fertilizer formulations
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
US5560768A (en) * 1993-05-06 1996-10-01 Haifa Chemicals South Ltd. Method for preparing an encapsulated slow-release particulate fertilizer
BR9406680A (pt) * 1993-05-07 1996-01-23 Univ New England Processo para revestir partículas de fertilizante e particula de fertilizante revestida
US5567221A (en) * 1995-01-03 1996-10-22 Oms Investments, Inc. Compositions and methods for use in aquaculture
DE19603739A1 (de) * 1996-02-02 1997-08-07 Basf Ag Granulatmischungen bestehend aus umhüllten und nicht-umhüllten Düngemittelgranulaten
JP3420460B2 (ja) * 1996-04-12 2003-06-23 キヤノン株式会社 汚染物質分解装置、汚染媒体の浄化方法及び汚染物質分解方法
NZ502202A (en) * 1998-05-05 2002-08-28 Oms Investments Inc Controlled release fertilizer compositions and processes for the preparation thereof
US5993505A (en) * 1998-05-22 1999-11-30 Oms Investments, Inc. Controlled release fertilizer compositions and processes for the preparation thereof
US6039781A (en) * 1998-06-09 2000-03-21 Oms Investments, Inc. Precoated controlled release fertilizers and processes for their preparation
JP4010059B2 (ja) * 1998-07-30 2007-11-21 有限会社 やまがたスリートップ 土壌酸性化感応型肥料、およびその製造方法
US6139597A (en) * 1998-10-14 2000-10-31 Oms Investments, Inc. Controlled release fertilizer compositions and processes for the preparation thereof
RU2163585C1 (ru) * 1999-07-19 2001-02-27 Карапетян Гарегин Оганесович Гранулированное комплексное удобрение
US6656882B2 (en) 2001-02-28 2003-12-02 Oms Investments, Inc. Controlled release products and processes for the preparation thereof
US6787234B2 (en) 2002-05-15 2004-09-07 Oms Investments, Inc. Triggered start products and processes for the production and use thereof
AU2004308899A1 (en) * 2003-12-18 2005-07-14 Georgia-Pacific Resins, Inc. Extended-release nitrogen-containing granular fertilizer
WO2006044393A2 (en) 2004-10-12 2006-04-27 Oms Investments, Inc. Shaped plant growth nutrient products and processes for the production thereof
US20070072775A1 (en) * 2005-09-29 2007-03-29 Oms Investments, Inc. Granular controlled release agrochemical compositions and process for the preparation thereof
WO2007126388A1 (en) * 2006-04-27 2007-11-08 Wong Che Meng, Joseph Fertilizer compositions for plantation crops
DK2473034T3 (da) 2009-09-03 2021-02-08 Fbsciences Holdings Inc Frøbehandlingssammensætninger og fremgangsmåde
AU2013201123B2 (en) * 2011-08-01 2014-03-06 South Star Fertilizers Limited Improvements in and Relating to Fertiliser Compositions
AU2012290771B2 (en) * 2011-08-01 2013-09-19 South Star Fertilizers Limited Improvements in and relating to fertiliser compositions
EP2748124B1 (en) 2011-08-26 2017-06-14 Ekompany International B.V. Process for producing a coated fertilizer
ES2556000T3 (es) 2011-08-26 2016-01-12 Ekompany Agro B.V. Proceso para producir un fertilizante recubierto que comprende boro
MY164276A (en) 2011-11-21 2017-11-30 Malaysian Palm Oil Board A controlled-release fertilizer
US20130152649A1 (en) * 2011-12-20 2013-06-20 Honeywell International Inc. Immobilization of fertilizer additives
EP3763200A1 (en) 2012-01-12 2021-01-13 FBSciences Holdings, Inc. Modulation of plant biology
US20140037570A1 (en) * 2012-08-02 2014-02-06 Whitehurst Associates Inc. NBPT solution for preparing urease inhibited urea fertilizers prepared from N-alkyl; N, N-alkyl; and N-alkyl-N-alkoxy amino alcohols
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
KR20150094745A (ko) * 2013-01-11 2015-08-19 도요 고무 고교 가부시키가이샤 인공 토양 배지
GB201302997D0 (en) * 2013-02-20 2013-04-03 Yara Uk Ltd Fertiliser coating containing micronutrients
JP2016531830A (ja) 2013-08-19 2016-10-13 ザ・モザイク・カンパニー 顆粒状の肥料に農業に役立つ添加剤や生物由来の添加剤や防塵のための添加剤を加えるためのシステムと方法
BR112017000358A2 (en) 2014-07-07 2018-06-26 The Mosaic Company incorporation of biological agents in fertilizers
CN104591909A (zh) * 2015-02-11 2015-05-06 江苏宏洋肥力特生物科技有限公司 缓释微量元素水溶性肥料颗粒
US10487016B2 (en) 2015-08-12 2019-11-26 The Mosaic Company Acid treatment for fertilizers to increase zinc solubility and availability
DE102015012380A1 (de) 2015-09-21 2017-03-23 Ask Chemicals Gmbh Beschichtetes Kernteilchen und Verfahren zur Herstellung desselben
MX2019002978A (es) 2016-09-14 2019-09-18 Grace Breeding Ltd Composiciones que comprenden una bacteria no patogena y metodos para proteger plantas y animales anfitriones contra enfermedades micoticas, bacterianas y virales.
EP3479693B1 (en) 2017-11-01 2026-03-25 Everris International B.V. Sulfide containing polyester coatings for agrochemical composition
EP3749627B1 (en) 2018-02-09 2024-05-08 Rynan Technologies Pte. Ltd. Smart release nitrogen-containing fertilizer granules
MX2020008153A (es) 2018-02-09 2020-09-18 Rynan Tech Pte Ltd Granulos de fertilizante de potasa de liberacion inteligente.
EP3866594A1 (en) 2018-10-21 2021-08-25 Grace Breeding Ltd. Dual-route administration of composition for improved protection of plants against pathogens
GB2583913B (en) * 2019-05-07 2021-08-04 Yara Uk Ltd Fertilizer particles comprising iron

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB954555A (en) * 1959-10-13 1964-04-08 Archer Daniels Midland Co Improvements in or relating to delayed action granular fertilizers
US3219433A (en) * 1963-04-08 1965-11-23 Exxon Research Engineering Co Production of a fertilizer pellet containing an active fertilizer ingredient in a hydrocarbon solid
US3921333A (en) * 1972-07-28 1975-11-25 Union Carbide Corp Transplanter containers made from biodegradable-environmentally degradable blends
US4474595A (en) * 1983-03-10 1984-10-02 International Spike, Inc. Fertilizer product and process for making and using it
AU4895685A (en) * 1984-02-10 1986-05-01 Showa Denko Kabushiki Kaisha Coated particulate materials and method for manufacture thereof

Also Published As

Publication number Publication date
EP0184869A1 (en) 1986-06-18
JPS61125631A (ja) 1986-06-13
US4657576A (en) 1987-04-14
ES8702322A1 (es) 1987-01-01
ATE33018T1 (de) 1988-04-15
JPH0544437B2 (enExample) 1993-07-06
AU4978985A (en) 1986-05-22
DK518885D0 (da) 1985-11-11
EP0184869B1 (en) 1988-03-16
CA1256710A (en) 1989-07-04
DK156561C (da) 1990-02-12
AU588551B2 (en) 1989-09-21
PT81491A (en) 1985-12-01
PT81491B (pt) 1987-11-11
NL8403505A (nl) 1986-06-16
DK518885A (da) 1986-05-17
DK156561B (da) 1989-09-11
ES548932A0 (es) 1987-01-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee