AR095908A1 - Microcápsulas que comprenden pesticidas aniónicos - Google Patents
Microcápsulas que comprenden pesticidas aniónicosInfo
- Publication number
- AR095908A1 AR095908A1 ARP140101383A ARP140101383A AR095908A1 AR 095908 A1 AR095908 A1 AR 095908A1 AR P140101383 A ARP140101383 A AR P140101383A AR P140101383 A ARP140101383 A AR P140101383A AR 095908 A1 AR095908 A1 AR 095908A1
- Authority
- AR
- Argentina
- Prior art keywords
- microcapsules
- carbon atoms
- anionic pesticide
- anionic
- herbicide
- Prior art date
Links
- 239000000575 pesticide Substances 0.000 title abstract 6
- 239000003094 microcapsule Substances 0.000 abstract 7
- 125000000129 anionic group Chemical group 0.000 abstract 6
- 125000004432 carbon atom Chemical group C* 0.000 abstract 4
- 230000002363 herbicidal effect Effects 0.000 abstract 4
- 239000004009 herbicide Substances 0.000 abstract 4
- 239000008346 aqueous phase Substances 0.000 abstract 3
- 239000000178 monomer Substances 0.000 abstract 3
- 239000012071 phase Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- -1 sulfonium cation Chemical class 0.000 abstract 2
- 239000005711 Benzoic acid Substances 0.000 abstract 1
- 239000005922 Phosphane Substances 0.000 abstract 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- QIIPQYDSKRYMFG-UHFFFAOYSA-N phenyl hydrogen carbonate Chemical compound OC(=O)OC1=CC=CC=C1 QIIPQYDSKRYMFG-UHFFFAOYSA-N 0.000 abstract 1
- 229910000064 phosphane Inorganic materials 0.000 abstract 1
- 125000004437 phosphorous atom Chemical group 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 229920000058 polyacrylate Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 125000004434 sulfur atom Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- A01N25/00—Biocides, 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
- A01N25/26—Biocides, 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
- A01N25/28—Microcapsules or nanocapsules
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
- A01N37/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
Abstract
Reivindicación 1: Microcápsulas caracterizadas porque comprenden un núcleo (a) y una cubierta (b), en donde el núcleo comprende una sal de un pesticida aniónico (a1) y opcionalmente un solvente no miscible con agua (a2), en donde el catión de la sal del pesticida aniónico es un catión amonio, fosfonio o sulfonio, en donde los grupos en el catión amonio, fosfonio o sulfonio, tomados juntos, contienen al menos 12 y no más de 50 átomos de carbono y en donde la relación del número de átomos de carbono en el grupo con el mayor número de átomos de carbono al número promedio de átomos de carbono de todos los grupos en el átomo de N, P o S es inferior a 3,0. Reivindicación 2: Las microcápsulas de acuerdo con la reivindicación 1, caracterizadas porque el pesticida aniónico es un herbicida. Reivindicación 3: Las microcápsulas de acuerdo con la reivindicación 2 caracterizadas porque en donde el herbicida aniónico es un herbicida de ácido benzoico o un herbicida de ácido fenoxicarboxílico. Reivindicación 13: Las microcápsulas de acuerdo con cualquiera de las reivindicaciones 1 a 12, caracterizadas porque el material de cubierta está seleccionado del grupo que consiste en poliacrilatos, poliestirenos y productos de poliadición de isocianatos. Reivindicación 15: Un método para preparar microcápsulas de acuerdo con cualquiera de las reivindicaciones 1 a 14, caracterizado porque comprende las etapas de mezcla de una fase oleosa y una fase acuosa, en donde la fase oleosa comprende la sal del pesticida aniónico o sus precursores, el pesticida aniónico y una amina, sulfuro o fosfano, opcionalmente un solvente y al menos un monómero lipofílico y la fase acuosa opcionalmente comprende al menos un monómero y polimerización de los monómeros en la superficie de la fase oleosa y la fase acuosa para formar las microcápsulas. Reivindicación 16: Una composición acuosa caracterizada porque comprende las microcápsulas tal como se define en cualquiera de las reivindicaciones 1 a 14.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13161147 | 2013-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR095908A1 true AR095908A1 (es) | 2015-11-25 |
Family
ID=47913317
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP140101383A AR095908A1 (es) | 2013-03-26 | 2014-03-26 | Microcápsulas que comprenden pesticidas aniónicos |
| ARP190103611A AR117301A2 (es) | 2013-03-26 | 2019-12-11 | Microcápsulas que comprenden un núcleo y una cubierta, un método para su preparación y una composición acuosa que las comprende |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP190103611A AR117301A2 (es) | 2013-03-26 | 2019-12-11 | Microcápsulas que comprenden un núcleo y una cubierta, un método para su preparación y una composición acuosa que las comprende |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9622470B2 (es) |
| EP (2) | EP3756462A1 (es) |
| AR (2) | AR095908A1 (es) |
| BR (1) | BR112015020882B1 (es) |
| CA (1) | CA2900837A1 (es) |
| WO (1) | WO2014154757A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3112016A1 (en) * | 2015-07-02 | 2017-01-04 | Basf Se | Microcapsules containing benzoxazinones |
| CN117098598A (zh) * | 2021-03-30 | 2023-11-21 | 弗门尼舍有限公司 | 交联的核-壳微胶囊 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3886085A (en) | 1971-08-31 | 1975-05-27 | Fuji Photo Film Co Ltd | Process for producing fine oil-containing microcapsules having strong protective shells and microcapsules produced thereby |
| DE2708977A1 (de) | 1977-03-02 | 1978-09-07 | Basf Ag | Fungizid |
| DE2940786A1 (de) | 1979-10-08 | 1981-04-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von mikrokapseln |
| DE3532878A1 (de) | 1985-09-14 | 1987-03-26 | Basf Ag | Kontinuierliches verfahren zur herstellung von mikrokapseln mit waenden aus melamin-formaldehydkondensaten in waessriger dispersion |
| CA2012585A1 (en) | 1989-04-14 | 1990-10-14 | The Mead Corporation | Preparing high solids cb printing composition by microencapsulation with printing vehicle as continuous phase |
| KR920700535A (ko) | 1989-09-28 | 1992-08-10 | 예안 크레이머, 한스 루돌프 하우스 | 마이크로 캡슐화된 농약 |
| HUT61648A (en) | 1991-06-05 | 1993-03-01 | Sandoz Ag | Microcapsulated agrochemical compositions and process for producing them |
| JP2684473B2 (ja) | 1991-09-02 | 1997-12-03 | 富士写真フイルム株式会社 | マイクロカプセルの連続的製造方法 |
| JP3848676B2 (ja) | 1993-11-15 | 2006-11-22 | シンジェンタ リミテッド | 生物学的に活性な化合物の懸濁液を含有するマイクロカプセル |
| DE19833347A1 (de) | 1998-07-24 | 2000-01-27 | Basf Ag | Formaldehydarme Dispersion von Mikrokapseln aus Melamin-Formaldehyd-Harzen |
| GB0219611D0 (en) | 2002-08-22 | 2002-10-02 | Syngenta Ltd | Composition |
| CN102395277B (zh) | 2009-02-13 | 2018-08-03 | 孟山都技术公司 | 减少作物损伤的胶囊化除草剂 |
| HUE029068T2 (en) | 2009-09-30 | 2017-01-30 | Basf Corp | Low-volatile amine salts of anionic pesticides |
| EP2460404A1 (en) | 2010-12-01 | 2012-06-06 | Basf Se | Compositions containing identical polyamine salts of mixed anionic pesticides |
-
2014
- 2014-03-26 EP EP20184244.0A patent/EP3756462A1/en not_active Withdrawn
- 2014-03-26 EP EP14712321.0A patent/EP2978309B1/en not_active Not-in-force
- 2014-03-26 WO PCT/EP2014/056075 patent/WO2014154757A1/en not_active Ceased
- 2014-03-26 AR ARP140101383A patent/AR095908A1/es active IP Right Grant
- 2014-03-26 BR BR112015020882-7A patent/BR112015020882B1/pt active IP Right Grant
- 2014-03-26 US US14/778,790 patent/US9622470B2/en active Active
- 2014-03-26 CA CA2900837A patent/CA2900837A1/en not_active Abandoned
-
2019
- 2019-12-11 AR ARP190103611A patent/AR117301A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2900837A1 (en) | 2014-10-02 |
| EP3756462A1 (en) | 2020-12-30 |
| AR117301A2 (es) | 2021-07-28 |
| US20160057995A1 (en) | 2016-03-03 |
| US9622470B2 (en) | 2017-04-18 |
| BR112015020882B1 (pt) | 2020-10-06 |
| EP2978309A1 (en) | 2016-02-03 |
| WO2014154757A1 (en) | 2014-10-02 |
| BR112015020882A2 (pt) | 2017-07-18 |
| EP2978309B1 (en) | 2020-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |