CA2555915C - Formulations herbicides de 2,4-dichlorophenoxyacetates de haute resistance et stables a basse temperature - Google Patents
Formulations herbicides de 2,4-dichlorophenoxyacetates de haute resistance et stables a basse temperature Download PDFInfo
- Publication number
- CA2555915C CA2555915C CA2555915A CA2555915A CA2555915C CA 2555915 C CA2555915 C CA 2555915C CA 2555915 A CA2555915 A CA 2555915A CA 2555915 A CA2555915 A CA 2555915A CA 2555915 C CA2555915 C CA 2555915C
- Authority
- CA
- Canada
- Prior art keywords
- salt
- strength
- dmea
- dma
- gae
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 43
- 230000002363 herbicidal effect Effects 0.000 title claims abstract description 25
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical class OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 title claims description 7
- 238000009472 formulation Methods 0.000 title abstract description 33
- 239000005631 2,4-Dichlorophenoxyacetic acid Substances 0.000 claims abstract description 43
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000012972 dimethylethanolamine Substances 0.000 claims abstract description 16
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical class CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011833 salt mixture Substances 0.000 claims abstract description 11
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 16
- 229960002887 deanol Drugs 0.000 claims description 15
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 150000004656 dimethylamines Chemical class 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 6
- HXKWSTRRCHTUEC-UHFFFAOYSA-N 2,4-Dichlorophenoxyaceticacid Chemical compound OC(=O)C(Cl)OC1=CC=C(Cl)C=C1 HXKWSTRRCHTUEC-UHFFFAOYSA-N 0.000 claims description 3
- CZZZABOKJQXEBO-UHFFFAOYSA-N 2,4-dimethylaniline Chemical class CC1=CC=C(N)C(C)=C1 CZZZABOKJQXEBO-UHFFFAOYSA-N 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 description 8
- 239000000243 solution Substances 0.000 description 5
- IUQJDHJVPLLKFL-UHFFFAOYSA-N 2-(2,4-dichlorophenoxy)acetate;dimethylazanium Chemical compound CNC.OC(=O)COC1=CC=C(Cl)C=C1Cl IUQJDHJVPLLKFL-UHFFFAOYSA-N 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 3
- 239000004009 herbicide Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000013011 aqueous formulation Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 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
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
- A01N39/04—Aryloxy-acetic acids; Derivatives thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
La présente invention concerne une préparation herbicide à dosage élevé qui contient des concentrations élevées de mélanges de sels 2,4-D. Les mélanges de sels 2,4-D peuvent inclure le sel de DMA et le sel de DMEA et/ou de DEEA de 2,4-D. Des combinaisons choisies de mélanges de sels de 2,4-D présentent une stabilité à basse température considérablement plus élevée à des concentrations élevées.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2555915A CA2555915C (fr) | 2006-08-02 | 2006-08-02 | Formulations herbicides de 2,4-dichlorophenoxyacetates de haute resistance et stables a basse temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2555915A CA2555915C (fr) | 2006-08-02 | 2006-08-02 | Formulations herbicides de 2,4-dichlorophenoxyacetates de haute resistance et stables a basse temperature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2555915A1 CA2555915A1 (fr) | 2008-02-02 |
| CA2555915C true CA2555915C (fr) | 2014-05-20 |
Family
ID=38988168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2555915A Active CA2555915C (fr) | 2006-08-02 | 2006-08-02 | Formulations herbicides de 2,4-dichlorophenoxyacetates de haute resistance et stables a basse temperature |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2555915C (fr) |
-
2006
- 2006-08-02 CA CA2555915A patent/CA2555915C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2555915A1 (fr) | 2008-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |