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MX2022011569A - Composiciones de fertilizantes que tienen compuestos de nitrogeno de liberacion lenta y metodos para formar los mismos. - Google Patents

Composiciones de fertilizantes que tienen compuestos de nitrogeno de liberacion lenta y metodos para formar los mismos.

Info

Publication number
MX2022011569A
MX2022011569A MX2022011569A MX2022011569A MX2022011569A MX 2022011569 A MX2022011569 A MX 2022011569A MX 2022011569 A MX2022011569 A MX 2022011569A MX 2022011569 A MX2022011569 A MX 2022011569A MX 2022011569 A MX2022011569 A MX 2022011569A
Authority
MX
Mexico
Prior art keywords
slow
nitrogen compounds
release nitrogen
methods
forming
Prior art date
Application number
MX2022011569A
Other languages
English (en)
Inventor
Kwame Owusu-Adom
Harold E Thompson
Curtis James Macdonald
Stephanie Von Ville Velez
David Patrick Inglish
Original Assignee
Oms Invest 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 Invest Inc filed Critical Oms Invest Inc
Publication of MX2022011569A publication Critical patent/MX2022011569A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/02—Fertilisers containing urea or urea compounds containing urea-formaldehyde condensates
    • 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
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención se refiere a métodos para formar una composición de fertilizante que tiene compuestos de nitrógeno de liberación lenta con un proceso de fusión. Los métodos incluyen la mezcla de una cera de polietileno con urea, formaldehído y uno o más catalizadores de ácidos y emulsificadores para formar una mezcla de metilenurea fundida. El contenido de la mezcla de metilenurea fundida reacciona para formar compuestos de nitrógeno de liberación lenta. También se describen composiciones fertilizantes formadas por, o que incluyen, los compuestos de nitrógeno de liberación lenta.
MX2022011569A 2020-03-20 2021-03-19 Composiciones de fertilizantes que tienen compuestos de nitrogeno de liberacion lenta y metodos para formar los mismos. MX2022011569A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062992271P 2020-03-20 2020-03-20
PCT/US2021/023346 WO2021189014A1 (en) 2020-03-20 2021-03-19 Fertilizer compositions having slow-release nitrogen compounds and methods of forming thereof

Publications (1)

Publication Number Publication Date
MX2022011569A true MX2022011569A (es) 2023-01-04

Family

ID=75478281

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022011569A MX2022011569A (es) 2020-03-20 2021-03-19 Composiciones de fertilizantes que tienen compuestos de nitrogeno de liberacion lenta y metodos para formar los mismos.

Country Status (8)

Country Link
US (1) US11905223B2 (es)
EP (1) EP4121402A1 (es)
JP (1) JP2023520608A (es)
CN (1) CN115515917A (es)
AU (1) AU2021237729A1 (es)
CA (1) CA3172296A1 (es)
MX (1) MX2022011569A (es)
WO (1) WO2021189014A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220388920A1 (en) * 2021-06-08 2022-12-08 Zhengzhou Gaofu Fertilizer Co., Ltd Urea-Formaldehyde Slow-Release Nitrogen Fertilizer And Manufacturing Method Thereof
CN113896598A (zh) * 2021-11-20 2022-01-07 成都金禄福生物科技有限公司 一种含褐藻寡糖的缓释尿素肥及制备方法
US11999669B1 (en) 2023-05-08 2024-06-04 King Faisal University Nitrogen activator stabilizer for reducing and protecting nitrogen fertilizer
US12006272B1 (en) 2023-05-08 2024-06-11 King Faisal University Nitrogen activator stabilizer for reducing and protecting nitrogen fertilizer
US12134585B1 (en) 2023-05-08 2024-11-05 King Faisal University Nitrogen activator stabilizer for reducing and protecting nitrogen fertilizer
CN119797989A (zh) * 2024-12-31 2025-04-11 上海长征生态科技扬州有限公司 一种缓释bb肥在水稻上的制备方法及应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2326265A (en) * 1941-06-21 1943-08-10 Sherwin Williams Co Urea-formaldehyde resin
US3336128A (en) * 1964-07-20 1967-08-15 Int Minerals & Chem Corp Process for coating a plant nutrient with phenol formaldehyde, urea and furfuryl alcohol
US3697440A (en) * 1969-06-27 1972-10-10 Diamond Shamrock Corp Defoamer compositions containing organic particles
GB1480787A (en) * 1975-09-11 1977-07-27 Ciba Geigy Ag Ureaformaldehyde resins
JPS61151085A (ja) * 1984-12-25 1986-07-09 三井東圧化学株式会社 粒子状吸湿性肥料用物質の吸湿防止方法
US6048378A (en) * 1998-08-13 2000-04-11 Lesco, Inc. Highly available particulate controlled release nitrogen fertilizer
US7365043B2 (en) * 2003-06-27 2008-04-29 The Procter & Gamble Co. Lipophilic fluid cleaning compositions capable of delivering scent
US7686939B2 (en) * 2005-11-14 2010-03-30 Xerox Corporation Crystalline wax
EP3212592A1 (en) * 2014-10-31 2017-09-06 Koch Agronomic Services, LLC Nitrification inhibitor compositions and methods of making thereof
US20160194255A1 (en) * 2014-12-09 2016-07-07 Oms Investments, Inc. Urea fertilizer compositions comprising rice hulls and methods of use
US20180170820A1 (en) * 2015-06-19 2018-06-21 Koch Agronomic Services, Llc Strengthened composite products and methods for making and using same
US20190276376A1 (en) * 2016-05-18 2019-09-12 Basf Se Capsules comprising benzylpropargylethers for use as nitrification inhibitors
CN116764558A (zh) * 2016-09-16 2023-09-19 国际香料和香精公司 用粘度控制剂稳定的微胶囊组合物
CN108456121A (zh) * 2018-02-09 2018-08-28 郑州高富肥料有限公司 一种核壳结构缓控释肥及其制备方法

Also Published As

Publication number Publication date
US20210292252A1 (en) 2021-09-23
EP4121402A1 (en) 2023-01-25
US11905223B2 (en) 2024-02-20
CN115515917A (zh) 2022-12-23
CA3172296A1 (en) 2021-09-23
WO2021189014A1 (en) 2021-09-23
JP2023520608A (ja) 2023-05-17
AU2021237729A1 (en) 2022-11-17

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