MX2020011092A - Composiciones fertilizantes que tienen compuestos de nitrogeno de liberacion retardada y metodos para formarlas. - Google Patents

Composiciones fertilizantes que tienen compuestos de nitrogeno de liberacion retardada y metodos para formarlas.

Info

Publication number
MX2020011092A
MX2020011092A MX2020011092A MX2020011092A MX2020011092A MX 2020011092 A MX2020011092 A MX 2020011092A MX 2020011092 A MX2020011092 A MX 2020011092A MX 2020011092 A MX2020011092 A MX 2020011092A MX 2020011092 A MX2020011092 A MX 2020011092A
Authority
MX
Mexico
Prior art keywords
slow
nitrogen compounds
release nitrogen
methods
forming
Prior art date
Application number
MX2020011092A
Other languages
English (en)
Inventor
Harold E Thompson
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 MX2020011092A publication Critical patent/MX2020011092A/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
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
    • 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
    • C05G5/20—Liquid fertilisers
    • C05G5/23—Solutions
    • 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)
  • Soil Sciences (AREA)
  • Fertilizers (AREA)

Abstract

Se describen métodos para formar una composición fertilizante que tiene compuestos de nitrógeno de liberación retardada con un proceso de fusión. Los métodos incluyen mezclar una cera de polietileno cristalina con urea y formaldehído para formar una mezcla fundida de urea metileno. Los contenidos de la mezcla fundida de metileno urea reaccionan para formar compuestos de nitrógeno de liberación retardada. También se describen composiciones fertilizantes formadas de o que incluyen los compuestos de nitrógeno de liberación retardada.
MX2020011092A 2018-04-25 2019-04-24 Composiciones fertilizantes que tienen compuestos de nitrogeno de liberacion retardada y metodos para formarlas. MX2020011092A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862662571P 2018-04-25 2018-04-25
PCT/US2019/028872 WO2019209919A1 (en) 2018-04-25 2019-04-24 Fertilizer compositions having slow-release nitrogen compounds and methods of forming thereof

Publications (1)

Publication Number Publication Date
MX2020011092A true MX2020011092A (es) 2020-11-06

Family

ID=66821309

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020011092A MX2020011092A (es) 2018-04-25 2019-04-24 Composiciones fertilizantes que tienen compuestos de nitrogeno de liberacion retardada y metodos para formarlas.

Country Status (7)

Country Link
US (2) US11091404B2 (es)
EP (1) EP3784640A1 (es)
CN (1) CN112041288B (es)
BR (1) BR112020021733A2 (es)
CA (1) CA3097984A1 (es)
MX (1) MX2020011092A (es)
WO (1) WO2019209919A1 (es)

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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FR2687933B1 (fr) 1992-02-28 1994-05-20 Cfpi Produits antimottants, compositions contenant ces produits et traitements mettant ces produits en óoeuvre.
GB9525773D0 (en) 1995-12-16 1996-02-14 Unilever Plc Detergent composition
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DE19629640C1 (de) 1996-07-23 1997-08-28 Metallgesellschaft Ag Verfahren zur Herstellung von kristallinem D-Sorbit
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CN105175155B (zh) * 2015-10-13 2018-08-21 黑龙江中农欣欣农业科技发展有限公司 氨酸复合肥生产线改造生产脲甲醛复合肥的装置及方法
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ES2950434T3 (es) * 2016-09-16 2023-10-10 Int Flavors & Fragrances Inc Composiciones de microcápsula estabilizadas con agentes de control de la viscosidad

Also Published As

Publication number Publication date
US20210371349A1 (en) 2021-12-02
US11091404B2 (en) 2021-08-17
CA3097984A1 (en) 2019-10-31
CN112041288B (zh) 2023-06-23
CN112041288A (zh) 2020-12-04
WO2019209919A1 (en) 2019-10-31
US20190330122A1 (en) 2019-10-31
EP3784640A1 (en) 2021-03-03
BR112020021733A2 (pt) 2021-01-26

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