IN170677B - - Google Patents

Info

Publication number
IN170677B
IN170677B IN367/CAL/90A IN367CA1990A IN170677B IN 170677 B IN170677 B IN 170677B IN 367CA1990 A IN367CA1990 A IN 367CA1990A IN 170677 B IN170677 B IN 170677B
Authority
IN
India
Prior art keywords
fertilizer
central mass
base component
reactive functional
containing composition
Prior art date
Application number
IN367/CAL/90A
Other languages
English (en)
Inventor
William Percy Moore
Original Assignee
Melamine Chemicals 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
Priority claimed from US06/897,160 external-priority patent/US4711659A/en
Application filed by Melamine Chemicals Inc filed Critical Melamine Chemicals Inc
Priority to IN367/CAL/90A priority Critical patent/IN170677B/en
Publication of IN170677B publication Critical patent/IN170677B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4213—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from terephthalic acid and dialcohols
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/66—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
    • A01N43/68—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms with two or three nitrogen atoms directly attached to ring carbon atoms
    • A01N43/70—Diamino—1,3,5—triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C5/00—Fertilisers containing other nitrates
    • 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
    • C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3829—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing ureum groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Fertilizers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Lubricants (AREA)
IN367/CAL/90A 1986-08-18 1990-05-03 IN170677B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN367/CAL/90A IN170677B (de) 1986-08-18 1990-05-03

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/897,160 US4711659A (en) 1986-08-18 1986-08-18 Attrition resistant controlled release fertilizers
US07/082,236 US4804403A (en) 1986-08-18 1987-08-06 Attrition-resistant, controlled release fertilizers
PCT/US1987/002015 WO1988001132A1 (en) 1986-08-18 1987-08-17 Attrition-resistant, controlled release fertilizers
IN650/CAL/87A IN168117B (de) 1986-08-18 1987-08-18
IN367/CAL/90A IN170677B (de) 1986-08-18 1990-05-03

Publications (1)

Publication Number Publication Date
IN170677B true IN170677B (de) 1992-05-02

Family

ID=26767239

Family Applications (3)

Application Number Title Priority Date Filing Date
IN650/CAL/87A IN168117B (de) 1986-08-18 1987-08-18
IN366/CAL/90A IN170148B (de) 1986-08-18 1990-05-03
IN367/CAL/90A IN170677B (de) 1986-08-18 1990-05-03

Family Applications Before (2)

Application Number Title Priority Date Filing Date
IN650/CAL/87A IN168117B (de) 1986-08-18 1987-08-18
IN366/CAL/90A IN170148B (de) 1986-08-18 1990-05-03

Country Status (11)

Country Link
US (1) US4804403A (de)
EP (2) EP0282513B1 (de)
JP (2) JP2532264B2 (de)
KR (1) KR950009514B1 (de)
AT (2) ATE69540T1 (de)
AU (1) AU594605B2 (de)
CA (1) CA1300394C (de)
DE (2) DE3751604T2 (de)
IN (3) IN168117B (de)
PH (1) PH23664A (de)
WO (1) WO1988001132A1 (de)

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US4969947A (en) * 1988-04-12 1990-11-13 Melamine Chemicals, Inc. One-step method of coating nutrient particles
US5211985A (en) * 1991-10-09 1993-05-18 Ici Canada, Inc. Multi-stage process for continuous coating of fertilizer particles
US5374292A (en) * 1993-02-08 1994-12-20 Pursell Industries Machine system and process for producing attrition resistant slow release fertilizers
US5560768A (en) * 1993-05-06 1996-10-01 Haifa Chemicals South Ltd. Method for preparing an encapsulated slow-release particulate fertilizer
US5750130A (en) * 1995-02-07 1998-05-12 Ferrell; Paul Presticide compositions
CN1040096C (zh) * 1995-08-17 1998-10-07 郑州乐喜施磷复肥技术研究推广中心 一种控制释放肥料
JPH09202683A (ja) * 1996-01-23 1997-08-05 Sumitomo Chem Co Ltd 被覆肥料の製造方法
US5876995A (en) 1996-02-06 1999-03-02 Bryan; Bruce Bioluminescent novelty items
US6247995B1 (en) 1996-02-06 2001-06-19 Bruce Bryan Bioluminescent novelty items
US5803946A (en) * 1996-06-20 1998-09-08 Planet Polymer Technologies, Inc. Controlled release plant nutrients
US6416960B1 (en) 1996-08-08 2002-07-09 Prolume, Ltd. Detection and visualization of neoplastic tissues and other tissues
IL129767A0 (en) 1996-12-12 2000-02-29 Prolume Ltd Apparatus and method for detecting and identifying infectious agents
US5851261A (en) * 1996-12-30 1998-12-22 Bayer Corporation Process for the production of polyurea encapsulated fertilizer particles and the encapsulated fertilizer particles produced by this process
US6503288B1 (en) 1996-12-30 2003-01-07 Bayer Corporation Process for the production of biodegradable encapsulated fertilizers
EP0867422A3 (de) * 1997-03-26 1999-10-13 Central Glass Company, Limited Beschichtete granulierte Düngemittelzusammensetzung und ihre Herstellung
US6045810A (en) * 1998-04-27 2000-04-04 Agri-Nutrients Technology Group, Inc. Reinforced-resin coated plant food granules
MY120571A (en) 1998-05-22 2005-11-30 Sumitomo Chemical Co Granular coated fertilizer and method for producing the same
US6165550A (en) * 1998-07-23 2000-12-26 Bayer Corporation Symmetrical Polyurea-urethane fertilizer encapsulation
US6001147A (en) * 1998-07-23 1999-12-14 Bayer Corporation Unsymmetrical polyureaurethane fertilizer encapsulation
US6152981A (en) * 1998-07-23 2000-11-28 Bayer Corporation Sulfur containing isocyanate compositions
US6391454B1 (en) 1999-04-06 2002-05-21 Agway Inc. Controlled release urea-based products
NZ503624A (en) * 1999-04-06 2001-08-31 Planet Polymer Tech Inc Controlled release fertiliser granules comprised fully of urea, or having urea at or near the exterior surface of the granule & a moisture resistant interpenetrating polymer coating on the particles (polymer is product of the urea & an isocyanate; & product of excess isocyanate, alkyd resin & oil)
US6338746B1 (en) * 1999-07-23 2002-01-15 Rlc Technologies, L.L.C. Polymer-sulfur-polymer coated fertilizers
US6080221A (en) * 1999-09-17 2000-06-27 Agri-Nutrients Technology Group, Inc. Vacuum coated particulate 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
US6663686B1 (en) * 2000-06-27 2003-12-16 Agrium, Inc. Controlled release fertilizer and method for production thereof
US6358296B1 (en) 2000-07-11 2002-03-19 Bayer Corporation Slow-release polyurethane encapsulated fertilizer using oleo polyols
US6486248B2 (en) 2001-01-08 2002-11-26 Milliken & Company Liquid colorant and method
BR0101344A (pt) * 2001-03-23 2003-01-28 Fernando Basile De Castro Produto contendo uréia de liberação controlada e método de preparo do referido produto
US6682751B1 (en) 2001-09-12 2004-01-27 Rlc Technologies, L.L.C. Controlled-release pesticidal composition and method of making
US20040016276A1 (en) * 2002-07-26 2004-01-29 Wynnyk Nick P. Controlled release fertilizer having improved mechanical handling durability and method for production thereof
US20050066697A1 (en) * 2003-09-30 2005-03-31 Cline Robert Lee Slow-release polyurethane(urea) encapsulated fertilizer
US7416785B2 (en) 2004-05-26 2008-08-26 Basf Corporation Polyurethane-encapsulated particle comprising polyol derived from aromatic amine-based initiator
US7682656B2 (en) 2004-06-14 2010-03-23 Agruim Inc. Process and apparatus for producing a coated product
US7478491B2 (en) * 2004-09-29 2009-01-20 Sturba Michael A Apparatus and method for printing images with integral frame
CA2588793C (en) * 2004-11-30 2015-01-13 Agrium Inc. Process and apparatus for coating a controlled release product in a rotating drum
US8637091B2 (en) * 2005-05-03 2014-01-28 Tessenderlokerley Inc Compositions comprising particles resulting from processing in a slurry mix
US8883914B2 (en) * 2006-02-13 2014-11-11 Basf Corporation Article formed from a resin composition having a polyurethane encapsulated particle
US20070231369A1 (en) * 2006-03-31 2007-10-04 Rlc Technologies, L.L.C. Ruminant feed composition and method of making
BRPI0721929B1 (pt) * 2007-08-13 2018-11-27 Sumitomo Chemical Co grânulo revestido com resina de uretano
US7771505B2 (en) 2008-07-16 2010-08-10 Agrium Inc. Controlled release fertilizer composition
CA2817736C (en) 2010-11-10 2020-01-14 Agrium Advanced Technologies (U.S.) Inc. Cross-linked modified waxes for controlled release fertilizers
AU2011326054B2 (en) 2010-11-10 2016-03-17 Agrium U.S. Inc. Controlled release fertilizers made from cross-linked glyceride mixtures
EP2637990B1 (de) 2010-11-10 2021-05-26 Agrium U.S. Inc. Vernetzte polyolbeschichtete dünger mit kontrollierter freisetzung und verfahren zur herstellung
EP2718340B1 (de) * 2011-06-13 2017-08-09 Invista Technologies S.à.r.l. Aliphatische polyesterpolyole aus cyclohexan-oxidationsnebenproduktströmen als vorläufer für polyurethan- und polyisocyanuratpolymere
AR089194A1 (es) 2011-12-12 2014-08-06 Koch Agronomic Services Llc Fertilizantes granulados basados en urea reacondicionados y metodos para su preparacion
BR112014028742A2 (pt) 2012-05-18 2017-06-27 Basf Se agregado de supressão de pó, método de formação de um agregado de supressão de pó, e, sistema para a produção de um agregado de supressão de pó.
KR20150013789A (ko) 2012-05-18 2015-02-05 바스프 에스이 캡슐화된 입자
KR20150085832A (ko) 2012-11-16 2015-07-24 바스프 에스이 살충제를 함유하는 캡슐화된 비료 입자
US9321699B2 (en) * 2012-11-21 2016-04-26 The Mosaic Company Granular fertilizers having improved dust control
EP2994442A1 (de) 2013-05-07 2016-03-16 Agrium Advanced Technologies (U.S.) Inc. Düngergranulat mit polymerbeschichtung mit organischem carbonat
US9416064B2 (en) 2013-08-07 2016-08-16 Chinese Academy of Agricultural Sciences Institute of Agricultural Resources and Regional Planning Method for producing controlled-release fertilizer coated with polyurethane
WO2015057267A1 (en) 2013-10-17 2015-04-23 Agrium Advanced Technologies (U.S.) Inc. Fertilizer granules having polymeric coating formed with a diol
EP3137436A1 (de) 2014-04-28 2017-03-08 Basf Se Verfahren zur herstellung eines eingekapselten düngers
CA2964960A1 (en) 2014-10-31 2016-05-06 Koch Agronomic Services, Llc Nitrification inhibitor compositions and methods of making thereof
WO2016126278A1 (en) * 2015-02-06 2016-08-11 Tiger-Sul Products (Canada) Co. Sulphur-based fertilizer composition with humic acid content
JP6258564B1 (ja) * 2016-04-08 2018-01-17 株式会社清水 緩効性肥料組成物
IL247302B (en) 2016-08-16 2019-03-31 Technion Res & Dev Foundation Systems for releasing materials based on polymer emulsions
US10563089B2 (en) * 2016-10-05 2020-02-18 Nous, Llc System for coatings for granular materials
US10011536B1 (en) * 2017-09-20 2018-07-03 King Saud University Encapsulated sustained release urea fertilizer
US11198655B2 (en) * 2018-02-11 2021-12-14 Gary David McKnight Non-aqueous Organo Liquid Delivery Systems containing dispersed Organo Polycarboxylate Functionalities that improves efficiencies and properties of nitrogen sources
EP3581550A1 (de) 2018-06-13 2019-12-18 Pursell Agri-Tech, LLC Düngemittelbeschichtungsverfahren

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US3252786A (en) * 1962-09-28 1966-05-24 Sun Oil Co Slow release fertilizers and method of making
US3232739A (en) * 1962-10-12 1966-02-01 Sun Oil Co Urea-extended polyurethane foam
US3300293A (en) * 1963-09-11 1967-01-24 Sun Oil Co Slow release fertilizer comprising a dispersion of urea-wax adduct in wax, and method of making
US3475154A (en) * 1964-11-30 1969-10-28 Dainippon Toryo Kk Plural coated pellet form products and process of making
US3259482A (en) * 1965-10-14 1966-07-05 Archer Daniels Midland Co Slow release fertilizer with a plurality of epoxy/polyester resin coatings
US3264088A (en) * 1965-12-08 1966-08-02 Archer Daniels Midland Co Slow release fertilizer granule having a plurality of epoxy resin coatings
US3264089A (en) * 1965-12-10 1966-08-02 Archer Daniels Midland Co Slow release fertilizer granule having a plurality of urethane resin coatings
US3342577A (en) * 1966-12-12 1967-09-19 Tennessee Valley Authority Sulfur-coated fertilizer pellet having controlled dissolution rate and inhibited against microbial decomposition
DE2330847A1 (de) * 1973-06-16 1975-01-09 Gewerk Victor Chem Werke Verfahren zur verbesserung der oberflaecheneigenschaften von koernigem material, insbesondere duengemitteln
DD131062A3 (de) * 1973-09-06 1978-05-31 Friedrich Wolf Verfahren zur herstellung von lagerfaehigen duengemitteln
CA1041484A (en) * 1974-12-20 1978-10-31 Silvio Vargiu Process for the preparation of urea-formaldehyde condensates to be used as fertilizers
AU528086B2 (en) * 1981-10-07 1983-04-14 Fmc Corporation Insecticide coated fertilizer
CH659062A5 (en) * 1984-03-19 1986-12-31 Chem Hussein El Ghatta Dr Ing Process for in-situ coating of urea grains
US4711659A (en) * 1986-08-18 1987-12-08 Moore William P Attrition resistant controlled release fertilizers
US4969947A (en) * 1988-04-12 1990-11-13 Melamine Chemicals, Inc. One-step method of coating nutrient particles

Also Published As

Publication number Publication date
JP3237690B2 (ja) 2001-12-10
EP0282513A1 (de) 1988-09-21
JPH01500661A (ja) 1989-03-09
CA1300394C (en) 1992-05-12
IN170148B (de) 1992-02-15
EP0282513A4 (de) 1988-11-02
US4804403A (en) 1989-02-14
AU594605B2 (en) 1990-03-08
DE3774695D1 (de) 1992-01-02
KR950009514B1 (en) 1995-08-23
EP0399567A2 (de) 1990-11-28
ATE69540T1 (de) 1991-12-15
AU7850287A (en) 1988-03-08
EP0399567A3 (de) 1992-05-13
JP2532264B2 (ja) 1996-09-11
DE3751604T2 (de) 1996-05-09
PH23664A (en) 1989-09-27
WO1988001132A1 (en) 1988-02-25
EP0399567B1 (de) 1995-11-15
IN168117B (de) 1991-02-09
JPH09188588A (ja) 1997-07-22
KR880701526A (ko) 1988-11-03
EP0282513B1 (de) 1991-11-21
ATE130287T1 (de) 1995-12-15
DE3751604D1 (de) 1995-12-21

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