BRPI0417564A - fertilizante nitrogenado granular com liberação prolongada - Google Patents

fertilizante nitrogenado granular com liberação prolongada

Info

Publication number
BRPI0417564A
BRPI0417564A BRPI0417564-6A BRPI0417564A BRPI0417564A BR PI0417564 A BRPI0417564 A BR PI0417564A BR PI0417564 A BRPI0417564 A BR PI0417564A BR PI0417564 A BRPI0417564 A BR PI0417564A
Authority
BR
Brazil
Prior art keywords
extended release
nitrogen fertilizer
release granular
granular nitrogen
fertilizer
Prior art date
Application number
BRPI0417564-6A
Other languages
English (en)
Inventor
James C Philips
Christopher B Pace
Timothy G Holt
Keith D Cochran
Original Assignee
Georgia Pacific Resins
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 Georgia Pacific Resins filed Critical Georgia Pacific Resins
Publication of BRPI0417564A publication Critical patent/BRPI0417564A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
    • 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
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • 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
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes
    • 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
    • C05G5/40—Fertilisers incorporated into a matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)

Abstract

"FERTILIZANTE NITROGENADO GRANULAR COM LIBERAçãO PROLONGADA". A presente invenção refere-se a um fertilizante granular baseado em fosfato de amónio, que contém um componente nitrogenado com liberação prolongada ou lenta introduzido durante o processo de granulação, usando uma resina de uréia-formaldeído (UF) alcalina solúvel em água.
BRPI0417564-6A 2003-12-18 2004-12-09 fertilizante nitrogenado granular com liberação prolongada BRPI0417564A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53023003P 2003-12-18 2003-12-18
PCT/US2004/041098 WO2005063654A2 (en) 2003-12-18 2004-12-09 Extended-release nitrogen-containing granular fertilizer

Publications (1)

Publication Number Publication Date
BRPI0417564A true BRPI0417564A (pt) 2007-03-27

Family

ID=34738599

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417564-6A BRPI0417564A (pt) 2003-12-18 2004-12-09 fertilizante nitrogenado granular com liberação prolongada

Country Status (11)

Country Link
US (1) US20050144997A1 (pt)
EP (1) EP1694613A2 (pt)
KR (1) KR20060101770A (pt)
CN (1) CN1894172A (pt)
AR (1) AR047407A1 (pt)
AU (1) AU2004308899A1 (pt)
BR (1) BRPI0417564A (pt)
CA (1) CA2549583A1 (pt)
CR (1) CR8463A (pt)
MX (1) MXPA06006937A (pt)
WO (1) WO2005063654A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7862642B2 (en) * 2006-12-14 2011-01-04 Georgia-Pacific Chemicals Llc Extended-release urea-based granular fertilizer
US7771505B2 (en) 2008-07-16 2010-08-10 Agrium Inc. Controlled release fertilizer composition
BR112012027904A2 (pt) 2010-04-30 2020-08-25 Koch Agronomic Services, Llc produtos da reação e métodos para produzir e usando o mesmo
CN102351588B (zh) * 2011-07-05 2013-11-06 山东聊城鲁西化工第五化肥有限公司 一种化学合成氨化硫基复合肥的生产方法
CN102815981B (zh) * 2012-09-21 2014-07-16 史丹利化肥股份有限公司 多形态控释肥及其制备方法
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
US11155503B2 (en) 2017-05-17 2021-10-26 Sabic Global Technologies B.V. Anti-caking fertilizer compositions
AU2018302519B2 (en) * 2017-07-21 2023-10-12 SABIC Agri-Nutrients Company Calcium sulfate urea granules and methods for producing and using the same
CN108440056A (zh) * 2018-04-20 2018-08-24 湖北工业大学 复合肥生成系统
US12110258B2 (en) 2018-11-20 2024-10-08 SABIC Agri-Nutrients Company Coated fertilizer containing urease inhibitor
US20220048832A1 (en) * 2018-12-11 2022-02-17 Sabic Global Technologies B.V. Acidified np, pk, npk fertilizer granules for fertigation
CN110698279A (zh) * 2019-11-29 2020-01-17 华中农业大学 复合肥及其制备方法和应用

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Also Published As

Publication number Publication date
CR8463A (es) 2007-10-22
MXPA06006937A (es) 2006-09-04
EP1694613A2 (en) 2006-08-30
CA2549583A1 (en) 2005-07-14
WO2005063654A2 (en) 2005-07-14
KR20060101770A (ko) 2006-09-26
CN1894172A (zh) 2007-01-10
AR047407A1 (es) 2006-01-18
US20050144997A1 (en) 2005-07-07
WO2005063654A3 (en) 2005-09-15
AU2004308899A1 (en) 2005-07-14

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]