CA2126312A1 - Formulations de sulfonylures en pate gelifiee stabilisee et systeme d'injection pour l'application desdites formulations - Google Patents
Formulations de sulfonylures en pate gelifiee stabilisee et systeme d'injection pour l'application desdites formulationsInfo
- Publication number
- CA2126312A1 CA2126312A1 CA002126312A CA2126312A CA2126312A1 CA 2126312 A1 CA2126312 A1 CA 2126312A1 CA 002126312 A CA002126312 A CA 002126312A CA 2126312 A CA2126312 A CA 2126312A CA 2126312 A1 CA2126312 A1 CA 2126312A1
- Authority
- CA
- Canada
- Prior art keywords
- crop protection
- protection product
- gelled
- sulfonylurea
- composition
- 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.)
- Abandoned
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 146
- 229940100389 Sulfonylurea Drugs 0.000 title claims abstract description 71
- 238000009472 formulation Methods 0.000 title claims abstract description 15
- 238000002347 injection Methods 0.000 title claims abstract description 12
- 239000007924 injection Substances 0.000 title claims abstract description 12
- YROXIXLRRCOBKF-UHFFFAOYSA-N sulfonylurea Chemical class OC(=N)N=S(=O)=O YROXIXLRRCOBKF-UHFFFAOYSA-N 0.000 claims abstract description 72
- 150000003839 salts Chemical class 0.000 claims abstract description 55
- 239000004009 herbicide Substances 0.000 claims abstract description 40
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims abstract description 26
- -1 inorganic acid salts Chemical class 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 25
- 150000007522 mineralic acids Chemical class 0.000 claims abstract description 17
- 239000012736 aqueous medium Substances 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims abstract description 8
- 229920000642 polymer Polymers 0.000 claims description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 238000002156 mixing Methods 0.000 claims description 44
- 239000006185 dispersion Substances 0.000 claims description 41
- 239000003349 gelling agent Substances 0.000 claims description 39
- 239000002609 medium Substances 0.000 claims description 38
- 230000002363 herbicidal effect Effects 0.000 claims description 36
- 238000010008 shearing Methods 0.000 claims description 18
- 239000000243 solution Substances 0.000 claims description 15
- 239000002270 dispersing agent Substances 0.000 claims description 14
- 239000000575 pesticide Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
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- 239000001913 cellulose Substances 0.000 claims description 9
- 229920002472 Starch Polymers 0.000 claims description 8
- 239000004480 active ingredient Substances 0.000 claims description 8
- 235000019698 starch Nutrition 0.000 claims description 8
- 229920001285 xanthan gum Polymers 0.000 claims description 8
- 235000010443 alginic acid Nutrition 0.000 claims description 7
- 229920000615 alginic acid Polymers 0.000 claims description 7
- 229910052783 alkali metal Inorganic materials 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 6
- VJYIFXVZLXQVHO-UHFFFAOYSA-N chlorsulfuron Chemical compound COC1=NC(C)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CC=2)Cl)=N1 VJYIFXVZLXQVHO-UHFFFAOYSA-N 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 239000005496 Chlorsulfuron Substances 0.000 claims description 4
- 239000005584 Metsulfuron-methyl Substances 0.000 claims description 4
- 150000003926 acrylamides Chemical class 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 229920001525 carrageenan Polymers 0.000 claims description 4
- 235000010418 carrageenan Nutrition 0.000 claims description 4
- 125000005395 methacrylic acid group Chemical class 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical group COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 3
- 239000005586 Nicosulfuron Substances 0.000 claims description 3
- 239000005623 Thifensulfuron-methyl Substances 0.000 claims description 3
- RTCOGUMHFFWOJV-UHFFFAOYSA-N nicosulfuron Chemical compound COC1=CC(OC)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CN=2)C(=O)N(C)C)=N1 RTCOGUMHFFWOJV-UHFFFAOYSA-N 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- AHTPATJNIAFOLR-UHFFFAOYSA-N thifensulfuron-methyl Chemical group S1C=CC(S(=O)(=O)NC(=O)NC=2N=C(OC)N=C(C)N=2)=C1C(=O)OC AHTPATJNIAFOLR-UHFFFAOYSA-N 0.000 claims description 3
- YMXOXAPKZDWXLY-QWRGUYRKSA-N tribenuron methyl Chemical group COC(=O)[C@H]1CCCC[C@@H]1S(=O)(=O)NC(=O)N(C)C1=NC(C)=NC(OC)=N1 YMXOXAPKZDWXLY-QWRGUYRKSA-N 0.000 claims description 3
- 239000005472 Bensulfuron methyl Substances 0.000 claims description 2
- XMQFTWRPUQYINF-UHFFFAOYSA-N bensulfuron-methyl Chemical group COC(=O)C1=CC=CC=C1CS(=O)(=O)NC(=O)NC1=NC(OC)=CC(OC)=N1 XMQFTWRPUQYINF-UHFFFAOYSA-N 0.000 claims description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 2
- ZINJLDJMHCUBIP-UHFFFAOYSA-N ethametsulfuron-methyl Chemical group CCOC1=NC(NC)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CC=2)C(=O)OC)=N1 ZINJLDJMHCUBIP-UHFFFAOYSA-N 0.000 claims description 2
- HXGQOVZYUUYUHA-UHFFFAOYSA-N methyl 2-[(4-chloro-6-methoxypyrimidin-2-yl)carbamoylsulfamoyl]benzoate Chemical group COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(Cl)=CC(OC)=N1 HXGQOVZYUUYUHA-UHFFFAOYSA-N 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- ZDXMLEQEMNLCQG-UHFFFAOYSA-N sulfometuron methyl Chemical group COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=CC(C)=N1 ZDXMLEQEMNLCQG-UHFFFAOYSA-N 0.000 claims description 2
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 2
- XOPFESVZMSQIKC-UHFFFAOYSA-N triasulfuron Chemical compound COC1=NC(C)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CC=2)OCCCl)=N1 XOPFESVZMSQIKC-UHFFFAOYSA-N 0.000 claims description 2
- BGNQYGRXEXDAIQ-UHFFFAOYSA-N Pyrazosulfuron-ethyl Chemical compound C1=NN(C)C(S(=O)(=O)NC(=O)NC=2N=C(OC)C=C(OC)N=2)=C1C(=O)OCC BGNQYGRXEXDAIQ-UHFFFAOYSA-N 0.000 claims 1
- DTVOKYWXACGVGO-UHFFFAOYSA-N methyl 2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoyl]-6-(trifluoromethyl)pyridine-3-carboxylate Chemical compound COC(=O)C1=CC=C(C(F)(F)F)N=C1S(=O)(=O)NC(=O)NC1=NC(OC)=CC(OC)=N1 DTVOKYWXACGVGO-UHFFFAOYSA-N 0.000 claims 1
- 239000000047 product Substances 0.000 description 77
- 230000035882 stress Effects 0.000 description 25
- 239000000126 substance Substances 0.000 description 24
- 239000000499 gel Substances 0.000 description 19
- 229910052708 sodium Inorganic materials 0.000 description 17
- 239000011734 sodium Substances 0.000 description 17
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 16
- 238000000354 decomposition reaction Methods 0.000 description 16
- 239000004033 plastic Substances 0.000 description 16
- 229920003023 plastic Polymers 0.000 description 16
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 230000032683 aging Effects 0.000 description 12
- 239000000523 sample Substances 0.000 description 12
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- 150000002500 ions Chemical class 0.000 description 11
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- 238000002474 experimental method Methods 0.000 description 7
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- 239000000642 acaricide Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
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- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 description 3
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
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- NSMXQKNUPPXBRG-SECBINFHSA-N (R)-lisofylline Chemical compound O=C1N(CCCC[C@H](O)C)C(=O)N(C)C2=C1N(C)C=N2 NSMXQKNUPPXBRG-SECBINFHSA-N 0.000 description 2
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 description 2
- VAPQAGMSICPBKJ-UHFFFAOYSA-N 2-nitroacridine Chemical compound C1=CC=CC2=CC3=CC([N+](=O)[O-])=CC=C3N=C21 VAPQAGMSICPBKJ-UHFFFAOYSA-N 0.000 description 2
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- 238000012552 review Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- SYOKIDBDQMKNDQ-XWTIBIIYSA-N vildagliptin Chemical compound C1C(O)(C2)CC(C3)CC1CC32NCC(=O)N1CCC[C@H]1C#N SYOKIDBDQMKNDQ-XWTIBIIYSA-N 0.000 description 1
- 238000000196 viscometry Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/714—Feed mechanisms for feeding predetermined amounts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
- A01M7/0092—Adding active material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7174—Feed mechanisms characterised by the means for feeding the components to the mixer using pistons, plungers or syringes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81250191A | 1991-12-20 | 1991-12-20 | |
| US81250291A | 1991-12-20 | 1991-12-20 | |
| US07/812,501 | 1991-12-20 | ||
| US07/812,502 | 1991-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2126312A1 true CA2126312A1 (fr) | 1993-07-08 |
Family
ID=27123618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002126312A Abandoned CA2126312A1 (fr) | 1991-12-20 | 1992-12-14 | Formulations de sulfonylures en pate gelifiee stabilisee et systeme d'injection pour l'application desdites formulations |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0621750A1 (fr) |
| JP (1) | JPH07502411A (fr) |
| AU (1) | AU3243093A (fr) |
| BR (1) | BR9207036A (fr) |
| CA (1) | CA2126312A1 (fr) |
| WO (1) | WO1993012652A2 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19506095A1 (de) * | 1994-03-04 | 1995-09-21 | Bayer Agrochem Kk | Schädlingsbekämpfungsmittel in Pastenform |
| CA2298591A1 (fr) * | 1998-06-05 | 1999-12-16 | Benest Engineering Limited | Systemes de pulverisation a fins agricoles ou horticoles |
| JP5137349B2 (ja) * | 2005-08-10 | 2013-02-06 | 石原産業株式会社 | 水性懸濁状除草組成物 |
| BR112022012754A2 (pt) * | 2019-12-26 | 2022-09-06 | Upl Ltd | Polímero superabsorvente e um pesticida |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE575726A (fr) * | 1958-05-28 | |||
| BE786491A (fr) * | 1971-07-22 | 1973-01-19 | Ici Ltd | Compositions herbicides ameliorees |
| FR2272725B1 (fr) * | 1974-05-31 | 1976-10-15 | Philagro Sa | |
| FR2454838A2 (fr) * | 1979-04-23 | 1980-11-21 | Rhodic | Dispositif de melange de produits chimiques a l'eau courante |
| LU83302A1 (fr) * | 1981-04-16 | 1983-03-24 | Sigma Coatings Bv | Dispositif de melange et de filtration |
| EP0124295B1 (fr) * | 1983-04-04 | 1991-04-03 | E.I. Du Pont De Nemours And Company | Formulations aqueuses stabilisées de sulfonylurées |
| US4935447A (en) * | 1988-01-13 | 1990-06-19 | Pfizer Inc. | Agricultural gel-forming compositions |
| ES2029752T3 (es) * | 1988-07-13 | 1992-09-01 | Gurit-Essex Ag | Procedimiento para la expulsion de una sustancia contenida en un cartucho y dispositivo para la realizacion del procedimiento. |
| DK0514768T3 (fr) * | 1991-05-18 | 1997-02-17 | Hoechst Schering Agrevo Gmbh |
-
1992
- 1992-12-14 EP EP93900935A patent/EP0621750A1/fr not_active Withdrawn
- 1992-12-14 JP JP5511685A patent/JPH07502411A/ja active Pending
- 1992-12-14 CA CA002126312A patent/CA2126312A1/fr not_active Abandoned
- 1992-12-14 AU AU32430/93A patent/AU3243093A/en not_active Abandoned
- 1992-12-14 BR BR9207036A patent/BR9207036A/pt not_active Application Discontinuation
- 1992-12-14 WO PCT/US1992/010556 patent/WO1993012652A2/fr not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07502411A (ja) | 1995-03-16 |
| AU3243093A (en) | 1993-07-28 |
| BR9207036A (pt) | 1995-05-02 |
| WO1993012652A3 (fr) | 1993-10-28 |
| WO1993012652A2 (fr) | 1993-07-08 |
| EP0621750A1 (fr) | 1994-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |