AR103352A1 - Composiciones microencapsuladas inhibidoras de la nitrificación - Google Patents

Composiciones microencapsuladas inhibidoras de la nitrificación

Info

Publication number
AR103352A1
AR103352A1 ARP150104370A ARP150104370A AR103352A1 AR 103352 A1 AR103352 A1 AR 103352A1 AR P150104370 A ARP150104370 A AR P150104370A AR P150104370 A ARP150104370 A AR P150104370A AR 103352 A1 AR103352 A1 AR 103352A1
Authority
AR
Argentina
Prior art keywords
lipophilic
phase
microcapsules
oil
microcapsule
Prior art date
Application number
ARP150104370A
Other languages
English (en)
Inventor
Jan Mini
C Logan Martin
Tudyk Miriam
Williams Alex
Powels Greg
E Boucher Raymond Jr
Liu Lei
Dave Hiteshkumar
Original Assignee
Dow Agrosciences Llc
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 Dow Agrosciences Llc filed Critical Dow Agrosciences Llc
Publication of AR103352A1 publication Critical patent/AR103352A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05CNITROGENOUS FERTILISERS
    • C05C11/00Other nitrogenous fertilisers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • A01N25/28Microcapsules or nanocapsules
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • A01N25/04Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/60Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/90Mixtures 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
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G5/00Fertilisers characterised by their form
    • C05G5/30Layered or coated, e.g. dust-preventing coatings
    • C05G5/35Capsules, e.g. core-shell
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G5/00Fertilisers characterised by their form
    • C05G5/30Layered or coated, e.g. dust-preventing coatings
    • C05G5/37Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fertilizers (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

Reivindicación 1: Una formulación. de suspensión. de microcápsula que comprende: (a) una fase suspendida de una pluralidad de microcápsulas que poseen un tamaño medio de partícula en volumen de aproximadamente 1 a aproximadamente 10 mm, donde las microcápsulas comprenden: (1) una pared de microcápsula producida mediante una reacción de policondensación interfacial entre un isocianato polimérico y una poliamina para formar una pared de poliurea; (2) al menos un compuesto orgánico inhibidor de la nitrificación encapsulado dentro de la envoltura de poliurea; (3) al menos un compuesto polimérico ultrahidrófobo encapsulado dentro de la envoltura de poliurea; y (b) una fase acuosa que incluye un aditivo hidrófobo inhibidor de cristales. Reivindicación 3: La formulación de suspensión de microcápsula de acuerdo con la reivindicación 1, donde las microcápsulas comprenden 2-cloro-6-(triclorometil)piridina. Reivindicación 4: La formulación de suspensión de microcápsula de acuerdo con la reivindicación 1, donde la formulación además comprende un ingrediente activo agrícola seleccionado del grupo que consta de: artropodicidas, bactericidas, fungicidas, herbicidas, insecticidas, acaricidas, nematicidas, fertilizantes, diciandiamida, inhibidores de ureasa, y sus mezclas plaguicidas y mezclas sinérgicas. Reivindicación 14: Un método para preparar una formulación de suspensión de microcápsula que comprende los siguientes pasos: (a) preparar una fase lipófila que comprende al menos un isocianato lipófilo y al menos un ultrahidrófobo polimérico mediante la mezcla de dicho al menos un isocianato lipófilo y dicho al menos un ultrahidrófobo polimérico en al menos un compuesto orgánico fundido, de bajo punto de ebullición, inhibidor de la nitrificación; (b) preparar una fase acuosa mediante la disolución y mezcla en agua de al menos un aditivo seleccionado del grupo que consta de: dispersante, polímero no iónico, antiespuma, y biocida; (c) combinar la fase lipófila y la fase acuosa para formar una emulsión de aceite en agua; y (d) combinar la emulsión de aceite en agua con una solución de al menos una poliamina en agua para generar microcápsulas. Reivindicación 19: El método de acuerdo con la reivindicación 17, que además comprende los siguientes pasos; agregar al menos un aditivo seleccionado del grupo que consta de: aditivo hidrófobo inhibidor de cristales, dispersante, antiespuma, y biocida luego del paso de combinar la emulsión de aceite en agua con una solución de al menos una poliamina en agua para generar microcápsulas que forman la suspensión acuosa de microcápsula. Reivindicación 27: El método de acuerdo con la reivindicación 14, que además comprende los siguientes pasos: controlar la temperatura de la emulsión de aceite en agua mientras se mezcla la fase lipófila con la fase acuosa para producir glóbulos oleosos de un tamaño deseado.
ARP150104370A 2014-12-31 2015-12-30 Composiciones microencapsuladas inhibidoras de la nitrificación AR103352A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201462098974P 2014-12-31 2014-12-31

Publications (1)

Publication Number Publication Date
AR103352A1 true AR103352A1 (es) 2017-05-03

Family

ID=56284860

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150104370A AR103352A1 (es) 2014-12-31 2015-12-30 Composiciones microencapsuladas inhibidoras de la nitrificación

Country Status (21)

Country Link
US (1) US10544066B2 (es)
EP (2) EP3240767B1 (es)
CN (1) CN107108381A (es)
AR (1) AR103352A1 (es)
AU (1) AU2015372558B2 (es)
BR (1) BR112017013770B1 (es)
CA (1) CA2972343C (es)
DK (1) DK3240767T3 (es)
ES (1) ES2877425T3 (es)
HU (1) HUE054721T2 (es)
MX (1) MX2017008450A (es)
NZ (1) NZ732529A (es)
PT (1) PT3240767T (es)
RS (1) RS61997B1 (es)
RU (1) RU2708324C2 (es)
SI (1) SI3240767T1 (es)
TW (1) TWI689347B (es)
UA (1) UA122400C2 (es)
UY (1) UY36501A (es)
WO (1) WO2016108928A1 (es)
ZA (1) ZA201704301B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6572239B2 (ja) * 2014-05-02 2019-09-04 ダウ アグロサイエンシィズ エルエルシー マイクロカプセル化した硝化阻害剤組成物
EA201992200A1 (ru) * 2017-03-17 2020-03-12 ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи Микроинкапсулированные композиции ингибиторов нитрификации
US11382330B2 (en) 2017-12-25 2022-07-12 Dow Global Technologies Llc Micro-encapsulation of an insecticide
CA3109126A1 (en) * 2018-08-27 2020-03-05 Verdesian Life Sciences U.S., Llc Nitrapyrin compositions for enhancing nitrogen nutrient use efficiency and improving plant growth
CN109365498B (zh) * 2018-12-20 2021-02-09 北京市环境保护科学研究院 一种降低土壤PAHs生物有效性的方法及土壤处理装置
CR20210405A (es) * 2019-01-25 2021-11-03 Amvac Hong Kong Ltd Formulación pesticida que comprende mfc como modificador de reología
KR20220154128A (ko) * 2020-02-26 2022-11-21 베르데시안 라이프 사이언시스 유.에스., 엘엘씨 질소 억제제용 비-부식성 제형 조성물

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US943208A (en) 1909-03-09 1909-12-14 Tilman White Clutch.
US3135594A (en) 1961-09-01 1964-06-02 Dow Chemical Co Method and product for treating soil to suppress the nitrification of ammonium nitrogen therein
SU1028653A1 (ru) * 1980-11-19 1983-07-15 Предприятие П/Я В-2287 Ингибирующий состав дл подавлени нитрификации азотных удобрений
GB8325061D0 (en) 1983-09-20 1983-10-19 Dow Chemical Co Microcapsules
US5925464A (en) 1995-01-19 1999-07-20 Dow Agrosciences Llc Microencapsulation process and product
GB0526416D0 (en) * 2005-12-23 2006-02-08 Syngenta Ltd Formulation
US8377849B2 (en) * 2007-01-22 2013-02-19 Dow Agrosciences, Llc Enhanced nitrification inhibitor composition
US8741805B2 (en) * 2007-01-22 2014-06-03 Dow Agrosciences, Llc. Enhanced nitrification inhibitor composition
IT1383062B (it) * 2007-06-28 2010-12-22 Endura Spa Metodo per modulare la velocita' di rilascio di principi attivi microincapsulati
CN101427687A (zh) * 2007-11-08 2009-05-13 联合国南通农药剂型开发中心 高含量毒死蜱微胶囊悬浮剂及生产方法
UA107670C2 (en) 2009-08-07 2015-02-10 Dow Agrosciences Llc Meso-sized capsules useful for the delivery of agricultural chemicals
AU2011264613B2 (en) * 2010-06-07 2015-01-29 Dow Agrosciences Llc Microcapsule suspensions including high levels of agriculturally active ingredients
BR102012027933A2 (pt) * 2011-11-01 2015-11-17 Dow Agrosciences Llc composições pesticidas estáveis
CN103120179A (zh) * 2013-03-28 2013-05-29 四川贝尔化工集团有限公司 含毒死蜱和三唑磷的杀虫组合物及其制备方法
JP6572239B2 (ja) * 2014-05-02 2019-09-04 ダウ アグロサイエンシィズ エルエルシー マイクロカプセル化した硝化阻害剤組成物

Also Published As

Publication number Publication date
EP3851428A1 (en) 2021-07-21
RU2708324C2 (ru) 2019-12-05
PT3240767T (pt) 2021-06-24
US10544066B2 (en) 2020-01-28
ES2877425T3 (es) 2021-11-16
ZA201704301B (en) 2019-09-25
NZ732529A (en) 2018-08-31
RU2017122291A (ru) 2019-01-31
HUE054721T2 (hu) 2021-09-28
RU2017122291A3 (es) 2019-05-16
CA2972343A1 (en) 2016-07-07
CN107108381A (zh) 2017-08-29
WO2016108928A1 (en) 2016-07-07
CA2972343C (en) 2023-01-17
AU2015372558A1 (en) 2017-06-29
BR112017013770A2 (pt) 2018-05-29
MX2017008450A (es) 2017-10-12
UY36501A (es) 2016-07-29
BR112017013770B1 (pt) 2022-05-17
SI3240767T1 (sl) 2021-08-31
AU2015372558B2 (en) 2019-01-24
DK3240767T3 (da) 2021-06-28
US20170369386A1 (en) 2017-12-28
EP3240767A4 (en) 2018-09-12
EP3240767A1 (en) 2017-11-08
TW201627063A (zh) 2016-08-01
RS61997B1 (sr) 2021-07-30
EP3240767B1 (en) 2021-04-14
TWI689347B (zh) 2020-04-01
UA122400C2 (uk) 2020-11-10

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