DE4406177A1 - Water dispersible powders of neophane and azaneophane cpds. - Google Patents
Water dispersible powders of neophane and azaneophane cpds.Info
- Publication number
- DE4406177A1 DE4406177A1 DE4406177A DE4406177A DE4406177A1 DE 4406177 A1 DE4406177 A1 DE 4406177A1 DE 4406177 A DE4406177 A DE 4406177A DE 4406177 A DE4406177 A DE 4406177A DE 4406177 A1 DE4406177 A1 DE 4406177A1
- Authority
- DE
- Germany
- Prior art keywords
- formulation according
- alkyl
- bicarbonate
- formula
- halogen
- 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.)
- Withdrawn
Links
- 239000000843 powder Substances 0.000 title claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 4
- 239000000203 mixture Substances 0.000 claims abstract description 40
- 238000009472 formulation Methods 0.000 claims abstract description 27
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims abstract description 11
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 11
- 150000002367 halogens Chemical class 0.000 claims abstract description 11
- 229920000151 polyglycol Polymers 0.000 claims abstract description 7
- 239000010695 polyglycol Substances 0.000 claims abstract description 7
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 4
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims abstract description 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims abstract description 3
- 125000004995 haloalkylthio group Chemical group 0.000 claims abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 3
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 3
- 125000004414 alkyl thio group Chemical group 0.000 claims abstract 2
- 229920001451 polypropylene glycol Polymers 0.000 claims description 16
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- 125000006274 (C1-C3)alkoxy group Chemical group 0.000 claims description 6
- 241000607479 Yersinia pestis Species 0.000 claims description 6
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims description 5
- 239000002270 dispersing agent Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 239000000080 wetting agent Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000000274 adsorptive effect Effects 0.000 claims description 3
- 239000012876 carrier material Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000010790 dilution Methods 0.000 claims description 3
- 239000012895 dilution Substances 0.000 claims description 3
- 125000006677 (C1-C3) haloalkoxy group Chemical group 0.000 claims description 2
- 125000006583 (C1-C3) haloalkyl group Chemical group 0.000 claims description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 2
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims 1
- 239000011736 potassium bicarbonate Substances 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 abstract description 4
- 125000001188 haloalkyl group Chemical group 0.000 abstract description 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000004438 haloalkoxy group Chemical group 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- HPYNBECUCCGGPA-UHFFFAOYSA-N silafluofen Chemical compound C1=CC(OCC)=CC=C1[Si](C)(C)CCCC1=CC=C(F)C(OC=2C=CC=CC=2)=C1 HPYNBECUCCGGPA-UHFFFAOYSA-N 0.000 description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000002156 adsorbate Substances 0.000 description 10
- 239000007921 spray Substances 0.000 description 10
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 9
- 239000004563 wettable powder Substances 0.000 description 9
- 238000003860 storage Methods 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- 229940079593 drug Drugs 0.000 description 6
- 239000005995 Aluminium silicate Substances 0.000 description 5
- 235000012211 aluminium silicate Nutrition 0.000 description 5
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- IZWPGJFSBABFGL-GMFCBQQYSA-M sodium;2-[methyl-[(z)-octadec-9-enoyl]amino]ethanesulfonate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC(=O)N(C)CCS([O-])(=O)=O IZWPGJFSBABFGL-GMFCBQQYSA-M 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 description 4
- BUDBHJPMAKXMLD-UHFFFAOYSA-N ethyl 6-methyl-2-phenylquinoline-4-carboxylate Chemical compound N=1C2=CC=C(C)C=C2C(C(=O)OCC)=CC=1C1=CC=CC=C1 BUDBHJPMAKXMLD-UHFFFAOYSA-N 0.000 description 4
- 238000005189 flocculation Methods 0.000 description 4
- 230000016615 flocculation Effects 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- -1 aluminum Silicates Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical class [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 2
- 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 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 235000012216 bentonite Nutrition 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000000391 magnesium silicate Substances 0.000 description 2
- 235000012243 magnesium silicates Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- PNXAPWZUZUZMDA-UHFFFAOYSA-N 2,3-bis(2-methylpropyl)naphthalene-1-sulfonic acid;sodium Chemical compound [Na].C1=CC=C2C(S(O)(=O)=O)=C(CC(C)C)C(CC(C)C)=CC2=C1 PNXAPWZUZUZMDA-UHFFFAOYSA-N 0.000 description 1
- RHHCQDXPRDOJNA-UHFFFAOYSA-N 4-(8-methylnonoxy)-4-oxo-2-sulfobutanoic acid Chemical compound CC(C)CCCCCCCOC(=O)CC(C(O)=O)S(O)(=O)=O RHHCQDXPRDOJNA-UHFFFAOYSA-N 0.000 description 1
- 241000239223 Arachnida Species 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000244206 Nematoda Species 0.000 description 1
- 229920000142 Sodium polycarboxylate Polymers 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000000895 acaricidal effect Effects 0.000 description 1
- 239000000642 acaricide Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229920005551 calcium lignosulfonate Polymers 0.000 description 1
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004495 emulsifiable concentrate Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 235000014483 powder concentrate Nutrition 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229920005552 sodium lignosulfonate Polymers 0.000 description 1
- PYODKQIVQIVELM-UHFFFAOYSA-M sodium;2,3-bis(2-methylpropyl)naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S([O-])(=O)=O)=C(CC(C)C)C(CC(C)C)=CC2=C1 PYODKQIVQIVELM-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- ZGYRTJADPPDDMY-UHFFFAOYSA-N titanium;tetrahydrate Chemical compound O.O.O.O.[Ti] ZGYRTJADPPDDMY-UHFFFAOYSA-N 0.000 description 1
- 239000004562 water dispersible granule Substances 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
- 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
- A01N25/12—Powders or granules
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
- C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
- C07F7/0814—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring said ring is substituted at a C ring atom by Si
-
- 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
- A01N25/22—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 containing ingredients stabilising the active ingredients
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
-
- 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
- A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
- C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Wirkstoffe aus der Gruppe der Neophane und Azaneophane eignen sich bei guter Pflanzenverträglichkeit zur Bekämpfung von tierischen Schädlingen, insbesondere Insekten, Spinnentieren und Nematoden, die in der Landwirtschaft, in Forsten, im Vorrats- und Materialschutz sowie auf dem Hygienesektor vorkommen. Sie sind gegen normal sensible und resistente Arten sowie gegen alle oder einzelne Entwicklungsstadien wirksam (EP-A-224 024, EP-A-249 015, EP-A-288 810). In diesen Dokumenten sind auch die üblichen Formulierungstypen für Insektizide oder Akarizide beschrieben.Active substances from the group of neophanes and azaneophans are suitable good plant tolerance for controlling animal pests, especially insects, arachnids and nematodes used in agriculture, in forestry, in storage and material protection as well as in the hygiene sector occurrence. They are against normally sensitive and resistant species as well as against all or individual stages of development (EP-A-224 024, EP-A-249 015, EP-A-288 810). In these documents are also the usual Formulation types for insecticides or acaricides are described.
Speziell ausgearbeitete Formulierungen von Neophanen und Azaneophanen für die verschiedenen Kulturen und Anwendungsgebiete sind bekannt aus EP-A-443 405 (konzentrierte wäßrige Emulsionen), EP-A-443 412 (hochkonzentrierte emulgierbare Konzentrate), EP-A-443 411 (wasserdispergierbare Granulate), DE-A-38 28 339 (stabile Stäube).Specially formulated formulations of neophanes and azaneophans for The different cultures and fields of application are known from EP-A-443 405 (concentrated aqueous emulsions), EP-A-443 412 (highly concentrated emulsifiable concentrates), EP-A-443,411 (water-dispersible granules), DE-A-38 28 339 (stable dusts).
Für die Bekämpfung von Schädlingen im Obst- und Tee-Anbau Asiens, insbesondere Japans, werden in Wasser dispergierbare Pulver benötigt, auch Spritzpulver oder wettable powder (WP) genannt.For the control of pests in fruit and tea cultivation in Asia, especially in Japan, water-dispersible powders are needed, too Spray powder or wettable powder (WP) called.
Obwohl Neophane und Azaneophane, insbesondere Silafluofen, in flüssigen Zubereitungsformen sehr lagerstabil sind, wird oft Abbau in festen, pulverförmigen Formulierungen beobachtet, in denen der flüssige Wirkstoff an fein körnigen Inertmaterialien, wie hochdisperser Kieselsäure und Aluminium- Silikaten adsorbiert ist. Besonders deutlich ist der Wirkstoff-Abbau nach Warmlagerung einer Spritzpulver-Formulierung, z. B. nach 14 Tagen bei 54°C und 3 Monaten bei 50°C (Tabelle I). Diese Eigenschaft wurde schon bei der Formulierung als nicht dispergierbarer Staub festgestellt (vgl. DE-A-38 28 339 - "Stabile staubförmige Formulierungen von Neophanen und Azaneophanen"). Die Methode zur Stabilisierung dieser an Wirkstoff niederprozentigen Stäube (Verdünnung des Wirkstoffes mit bestimmten hochsiedenden Lösemitteln) kann für die hier vorliegenden höherprozentigen Spritzpulver nicht angewendet werden.Although neophanes and azaneophans, especially silafluofen, in liquid Forms of preparation are very stable on storage, is often degradation in solid, powdered formulations observed in which the liquid active ingredient fine grained inert materials, such as highly dispersed silicic acid and aluminum Silicates is adsorbed. Particularly clear is the drug degradation after Hot storage of a wettable powder formulation, eg. B. after 14 days at 54 ° C. and 3 months at 50 ° C (Table I). This property was already at the Formulation as non-dispersible dust (see DE-A-38 28 339 "Stable dust-like formulations of neophanes and azaneophans"). The Method for stabilizing these low-active-substance dusts (Dilution of the drug with certain high-boiling solvents) can Not used for the higher percentage of wettable powder present here become.
Es wurde überraschenderweise gefunden, daß durch Zusatz einer Kombination eines Polypropylenglykols mit einem hydrogencarbonsauren Salz eine hervorragende Stabilisierung von Neophan- und Azaneophan-Spritzpulvern erreicht werden kann.It has surprisingly been found that by adding a combination a polypropylene glycol having a hydrogencarboxylic acid salt excellent stabilization of Neophan and Azaneophan spray powders can be reached.
Die vorliegende Erfindung betrifft daher neue Pflanzenschutzmittelformulierungen, enthaltend Neophane und Azaneophane der Formel I:The present invention therefore relates to new Crop protection formulations containing neophanes and azaneophans Formula I:
worin
A und B gleich oder verschieden sind und unabhängig voneinander CH, CR₄
oder N bedeuten,
X CH₂, O, oder S bedeutet,
Y CH oder N bedeutet,
Z H oder F bedeutet,
R₁ und R₄ gleich oder verschieden sind und unabhängig voneinander H,
Halogen,
(C₁-C₃)-Alkyl, (C₁-C₃)-Halogenalkyl, (C₁-C₃)-Alkoxy,
(C₁-C₃)-Halogenalkoxy, (C₁-C₄)-Alkylthio oder (C₁-C₄)-Halogenalkylthio
bedeuten, oder
R₁ und R₄ zusammen für -CH₂-O-CH₂- stehen,
R₂ H, (C₁-C₃)-Alkyl, Ethinyl, Vinyl, Halogen oder Cyano bedeutet,
R₃H, Halogen, (C₁-C₄)-Alkyl oder (C₁-C₃)-Alkoxy bedeutet
und
M C oder Si bedeutet,
und eine Kombination eines Polyglykols mit einem hydrogencarbonsauren Salz.wherein
A and B are the same or different and independently of one another are CH, CR₄ or N,
X is CH₂, O, or S,
Y is CH or N,
ZH or F means
R₁ and R₄ are the same or different and independently of one another H, halogen,
(C₁-C₃) alkyl, (C₁-C₃) -haloalkyl, (C₁-C₃) -alkoxy, (C₁-C₃) -haloalkoxy, (C₁-C₄) -alkylthio or (C₁-C₄) -haloalkylthio, or
R₁ and R₄ together are -CH₂-O-CH₂-,
R₂ is H, (C₁-C₃) alkyl, ethynyl, vinyl, halogen or cyano,
R₃H, halogen, (C₁-C₄) alkyl or (C₁-C₃) alkoxy means and
MC or Si means
and a combination of a polyglycol with a hydrogencarboxylic acid salt.
Alkyl steht für einen geradkettigen oder verzweigten Alkylrest. Halogenalkyl steht für einen Alkylrest, in welchem die Wasserstoffatome teilweise oder vollständig durch Halogen ersetzt sind; entsprechendes gilt für davon abgeleitete Reste, wie Halogenalkylthio. Unter Halogen versteht man Fluor, Chlor, Brom oder Iod, insbesondere Fluor oder Chlor.Alkyl is a straight-chain or branched alkyl radical. haloalkyl is an alkyl radical in which the hydrogen atoms are partially or completely replaced by halogen; the same applies to derived ones Radicals, such as haloalkylthio. By halogen is meant fluorine, chlorine, bromine or iodine, in particular fluorine or chlorine.
Bevorzugt sind in Formel IA und B gleich oder verschieden und bedeuten CH oder N, X bedeutet CH₂, R₁ bedeutet (C₁-C₃)-Alkoxy, R₂ bedeutet H, R₃ bedeutet H oder F und M ist Si.Preferably, in formula IA and B are the same or different and are CH or N, X is CH₂, R₁ is (C₁-C₃) alkoxy, R₂ is H, R₃ is H or F and M is Si.
Insbesondere bevorzugt unter den Verbindungen der Formel I ist diejenige, bei der M = Si, R₁ = Ethoxy, A und B jeweils = CH, X = CH₂, R₂ = H, Y = CH, Z = F und R₃ = H bedeuten (Silafluofen; Formel Ia).Particularly preferred among the compounds of formula I is the one at the M = Si, R₁ = ethoxy, A and B each = CH, X = CH₂, R₂ = H, Y = CH, Z = F and R₃ = H (silafluofen, formula Ia).
Als Polyglykole werden bevorzugt Polypropylenglykole eingesetzt.Polyglycols used are preferably polypropylene glycols.
Die zur Stabilisierung eingesetzten Polypropylenglykole haben eine mittlere Molmasse von 300 bis 1000 Dalton. Bevorzugt ist eine mittlere Molmasse von 730-800 Dalton, insbesondere 750-760 Dalton, die Handels-Bezeichnung ist Polypropylenglykol 750. Die Hydroxylzahl (DIN 53 240) von Polypropylenglykol 750 ist 140-154 mg KOH/g, bevorzugt 147-148 mg KOH/g.The polypropylene glycols used for stabilization have an average Molecular weight of 300 to 1000 daltons. Preference is given to an average molecular weight of 730-800 daltons, specifically 750-760 daltons, which is trade designation Polypropylene glycol 750. The hydroxyl number (DIN 53 240) of polypropylene glycol 750 is 140-154 mg KOH / g, preferably 147-148 mg KOH / g.
Da alle genannten Polypropylenglykole flüssig sind, müssen sie vor Verwendung in der Spritzpulver-Formulierung an adsorptiven Trägermaterialien adsorbiert werden. Hierzu können die üblichen feinverteilten, kolloiden Aluminium- und/oder Magnesiumsilikate verwandt werden, wie z. B. Bleicherden, Bentonite, Fullererden (bestehend aus Attapulgit und Montmorillonit) oder Kieselgur, Celite, bzw. gefällte, sprühgetrocknete und evtl. vermahlene Kieselsäure. Bevorzugt ist eine sprühgetrocknete Kieselsäure, die durch Vermahlung eine besonders hohe Saugfähigkeit erhalten hat wie ®Sipernat 50 S (Degussa).Since all the polypropylene glycols mentioned are liquid, they must be before use adsorbed in adsorptive carrier materials in the wettable powder formulation become. For this purpose, the usual finely divided, colloidal aluminum and / or Magnesium silicates are used, such as. Bleaching earths, bentonites, Fuller's earth (consisting of attapulgite and montmorillonite) or kieselguhr, celite, or precipitated, spray-dried and possibly ground silicic acid. Preference is given to a spray-dried silica which by grinding a particularly high absorbency has received as ®Sipernat 50 S (Degussa).
Zur Stabilisierung der Neophan- und Azaneophan-Spritzpulver werden in der Regel vorzugsweise 0,5 bis 10 Gew.-% des Polyglykols eingesetzt, z. B. 1,0 bis 20 Gew.-% eines 1 : 1 Adsorbates an einem Trägermaterial. Besonders bevorzugt werden 3,0 bis 5,0 Gew.-% Polypropylenglykol, d. h. 6,0 bis 9,0 Gew.-% eines 50%igen Adsorbates an saugfähiger Kieselsäure verwandt.To stabilize the Neophan and Azaneophan spray powders are in the Usually preferably 0.5 to 10 wt .-% of the polyglycol used, for. B. 1.0 to 20 wt .-% of a 1: 1 adsorbate on a support material. Especially from 3.0 to 5.0% by weight of polypropylene glycol, d. H. 6.0 to 9.0 wt .-% of a 50% adsorbate of absorbent silica related.
Durch Zusatz der beschriebenen Polypropylenglykol-Adsorbate zu den Neophan- und Azaneophan-Spritzpulvern kann bereits eine bemerkbare Wirkstoff-Stabi lisierung nach Warmlagerung erreicht werden, sie ist aber nicht ausreichend (vergl. Tabelle III).By adding the described polypropylene glycol adsorbates to the neophan and Azaneophan spray powders can already have a noticeable drug stabilizer after warm storage, but it is not sufficient (see Table III).
Werden jedoch außerdem Hydrogencarbonate vorzugsweise von Alkalimetallen zugesetzt, so erreicht man eine fast vollständige Stabilisierung der Neophane und Azaneophane in der Spritzpulver-Formulierung. Bevorzugt werden Natrium- und Kaliumhydrogencarbonate eingesetzt. Besonders bevorzugt ist die Verwendung von Natriumhydrogencarbonat. Von dem Hydrogencarbonat werden in der Regel 0,5 bis 12 Gew.-% benötigt, bevorzugt ist der Einsatz von 3 bis 5 Gew.-%.However, bicarbonates are also preferably of alkali metals added, one achieves an almost complete stabilization of neophanes and azaneophans in the wettable powder formulation. Preference is given to sodium and Used potassium hydrogen carbonates. Particularly preferred is the Use of sodium bicarbonate. From the bicarbonate are usually 0.5 to 12 wt .-% required, the use of is preferred 3 to 5 wt .-%.
Die alleinige Zugabe von Hydrogencarbonaten bewirkt keine ausreichende Stabilisierung (vergl. Tabelle II).The sole addition of bicarbonates causes sufficient Stabilization (see Table II).
Der Zusatz an stabilisierend wirkendem Gemisch von Polypropylenglykol und
Hydrogencarbonat kann 1,0 bis 22 Gew.-% betragen bzw. von
Polypropylenglykol, 50%ig an saugfähiger Kieselsäure adsorbiert in Mischung
mit Hydrogencarbonat: 1,5 bis 32 Gew.-%
Bevorzugt wird zur Stabilisierung eines z. B. 20%igen Neophan- und
Azaneophan-Spritzpulvers ein Gemisch von 3,0 bis 5,0 Gew.-%
Natriumhydrogencarbonat und 6 bis 9 Gew.-% eines 50%igen Adsorbates von
Polypropylenglykol 750 an ®Sipernat 50 S eingesetzt.The addition of stabilizing mixture of polypropylene glycol and bicarbonate may be 1.0 to 22 wt .-% or of polypropylene glycol, 50% adsorbed on absorbent silica in a mixture with bicarbonate: 1.5 to 32 wt .-%
For stabilizing a z. B. 20% Neophan and Azaneophan spray powder, a mixture of 3.0 to 5.0 wt .-% sodium bicarbonate and 6 to 9 wt .-% of a 50% adsorbate of polypropylene glycol 750 to ®Sipernat 50 S used.
Durch Verwendung des beschriebenen Gemisches von Polypropylenglykol und Hydrogencarbonat wird der Wirkstoff-Abbau in Silafluofen-Spritzpulvern nach Warmlagerung praktisch vollständig verhindert: Nach Lagerung während 14 Tagen bei 54°C, 3 Monaten bei 40°C und 50° sowie nach 2 Jahren bei Raumtemperatur (22°C ± 5°C) wurde kein nennenswerter Wirkstoff-Abbau beobachtet (vergl. Tabelle IV).By using the described mixture of polypropylene glycol and Hydrogen carbonate is the drug degradation in Silafluofen spray powders after Warm storage virtually completely prevented: After storage for 14 Days at 54 ° C, 3 months at 40 ° C and 50 ° and after 2 years at Room temperature (22 ° C ± 5 ° C) did not undergo significant drug degradation observed (see Table IV).
Die dargestellten Zusammenhänge sollen in den folgenden Tabellen veranschaulicht werden:The relationships shown are in the following tables to be illustrated:
Die Erfindung betrifft auch ein Verfahren zur Herstellung dieser Formulierungen, bei welchen man die Komponenten in einem oder mehreren Schritten vermischt.The invention also relates to a process for the preparation of these formulations, in which one mixes the components in one or more steps.
Die Erfindung betrifft weiterhin ein Schädlingsbekämpfungsverfahren, das dadurch gekennzeichnet ist, daß man die Schädlinge bzw. die befallenen Pflanzen oder die Anbauflächen mit einer wirksamen Menge einer oben definierten Formulierung nach Verdünnung auf eine für die Anwendung geeignete Konzentration behandelt.The invention further relates to a pest control method which characterized in that the pests or the affected Plants or cultivated areas with an effective amount of one above defined formulation after dilution to one for the application treated appropriate concentration.
Um eine gute Benetzung und Dispergierfähigkeit in Wasser zu erreichen, werden zur Herstellung des Spritzpulvers die bekannten Netz- und Dispergiermittel verwandt.In order to achieve a good wetting and dispersibility in water, be for the production of the spray powder, the known wetting and dispersing agents related.
Als Netzmittel werden z. B. eingesetzt:
Di-isobutyl-naphthalinsulfonsaures Natrium (z. B. ®Nekal BX von Fa. BASF,
®Supragil NK von Fa. Rhône Poulenc), Oleoylmethyltaurid-Natriumsalz (z. B.
®Hostapon T von Fa. Hoechst AG), α-C₁₄-C₁₉-Olefin-sulfonat-Natrium-Salz (z. B.
®Hostapur OS von Fa. Hoechst AG)₁ sekundäres C₁₃-C₁₇-Alkansulfonat (z. B.
®Hostapur SAS von Fa. Hoechst AG), Isodecyl-Sulfobernsteinsäurehalbester-
Natriumsalz (z. B. Netzer IS von Fa. Hoechst AG). Die Netzmittel werden in
der Regel in Mengenanteilen von 0,1 bis 8,0 Gew.-%, bevorzugt von 0,2 bis
3,0 Gew.-%, eingesetzt.As a wetting agent z. B. used:
Di-isobutylnaphthalenesulfonic acid sodium (eg ®Nekal BX from BASF, ®Supragil NK from Rhône Poulenc), oleoylmethyltauride sodium salt (for example ®Hostapon T from Hoechst AG), α-C₁₄ C₁₉-olefin-sulfonate-sodium salt (eg, ®Hostapur OS from Hoechst AG) ₁ secondary C₁₃-C₁₇-alkanesulfonate (eg, ®Hostapur SAS from Hoechst AG), isodecyl-sulfosuccinic acid half-ester Sodium salt (eg Netzer IS from Hoechst AG). The wetting agents are generally used in proportions of 0.1 to 8.0 wt .-%, preferably from 0.2 to 3.0 wt .-%.
Als Dispergiermittel können beispielsweise verwandt werden Calzium- Ligninsulfonat, hochveredeltes Natrium-Ligninsulfonat (z. B. ®Vanisperse CB von Fa. Borregard), Dispergiermittel SI und Dispergiermittel SS von Fa. Hoechst AG, Naphthalin-Sulfonsäure-Formaldehyd-Kondensationsprodukt-Natriumsalz (z. B. ®Morwet D 425 von DeSoto oder ®Tamol NN 8906 von Fa. BASF), Natriumpolycarboxylat (z. B. ®Sopropon T 36 von Fa. Rhône Poulenc). Der Mengenanteil in der Formulierung ist in der Regel 1 bis 15 Gew.-%, bevorzugt 3 bis 11 Gew.-%.As a dispersant, for example, calcium can be used Lignosulfonate, highly refined sodium lignosulfonate (eg ®Vanisperse CB from Borregard), dispersants SI and dispersants SS from Hoechst AG, Naphthalene-sulfonic acid-formaldehyde condensation product sodium salt (e.g. ®Morwet D 425 from DeSoto or ®Tamol NN 8906 from BASF), Sodium polycarboxylate (eg, ®Sopropon T 36 from Rhône Poulenc). The Amount in the formulation is usually 1 to 15 wt .-%, preferably 3 to 11% by weight.
Als Haftmittel zur Verbesserung der Regenstabilität werden teilweise verseifte Polyvinylacetate in das Spritzpulver eingearbeitet, so z. B. ®Mowiol 4/88 und ®Mowiol 18/88 von Fa. Hoechst AG. Die Haftmittel werden in der Regel in einer Menge von 0,5 bis 3,0 Gew.-%, bevorzugt 1 bis 25 Gew.-%, zugesetzt. Als Adsorptionsmittel für die ölig-flüssigen Neophane und Azaneophane werden feinverteilte Aluminium und/oder Magnesium-Silikate verwandt, wie z. B. Kaolin, Bleicherden, Bentonite, Fullererden oder Kieselgur, Celite, bzw. gefällte, sprühgetrocknete und evtl. vermahlene Kieselsäure, wie z. B. ®Sipernat 50 S. Es werden auch Mischungen der angegebenen Adsorptionsmittel eingesetzt. Die Mengenanteile in der Formulierung betragen in der Regel 45 bis 80 Gew.-%, bevorzugt 50 bis 75 Gew.-%.As an adhesive for improving the rain stability are partially hydrolyzed Polyvinyl acetates incorporated into the spray powder, such. B. ®Mowiol 4/88 and ®Mowiol 18/88 from Fa. Hoechst AG. The adhesives are usually in one Amount of 0.5 to 3.0 wt .-%, preferably 1 to 25 wt .-%, added. As adsorbents for the oily-liquid neophans and Azaneophane be finely divided aluminum and / or magnesium silicates used, such. Kaolin, Bleaching earth, bentonite, fuller earth or kieselguhr, celite, or precipitated, spray-dried and possibly ground silicic acid, such as. B. ®Sipernat 50 S. Es also mixtures of the specified adsorbents are used. The Amounts in the formulation are usually 45 to 80 wt .-%, preferably from 50 to 75% by weight.
Die folgenden Beispiele dienen zur Erläuterung der Erfindung, ohne daß diese darauf beschränkt wäre.The following examples serve to illustrate the invention without these would be limited to that.
Allgemeine Angaben zur Beurteilung und Herstellung der beschriebenen Spritzpulver.General information for the assessment and production of the described Wettable powder.
Die Schwebefähigkeit wurde als diejenige Menge des Präparats (Gew.-%) angegeben, die sich nach Ablauf einer Sedimentationszeit von 30 Minuten in den oberen neun zehntel Volumenteilen einer Suspension in Wasser befindet (siehe CIPAC-Handbook Vol. 1 (1970), S. 861).Floatability was calculated as the amount of the preparation (% by weight) given after a sedimentation time of 30 minutes in the upper nine-tenth volume parts of a suspension is in water (See CIPAC Handbook Vol. 1 (1970), p. 861).
Durch Adsorption des flüssigen Wirkstoffes Silafluofen (Ia) an ®Sipernat 50 S in einem Pflugschar-Mischer wird zunächst ein 40%iges Pulver-Konzentrat hergestellt. Hierzu werden die erforderlichen Formulierhilfsmittel gegeben und es wird bis zur Homogenität gemischt. Anschließend wird an einer Stiftmühle bei 12 000 U/Min. vermahlen.By adsorption of the liquid active ingredient silafluofen (Ia) to ®Sipernat 50 S in A ploughshare mixer is first a 40% powder concentrate manufactured. For this purpose, the necessary formulation auxiliaries are given and it is mixed until homogeneous. Then it is attached to a pin mill 12,000 rpm. ground.
Das so hergestellte Spritzpulver hat folgende Zusammensetzung:The spray powder produced in this way has the following composition:
Die Gesamtschwebefähigkeit (GSK) ist 72,2%.Total Swing Capability (GSK) is 72.2%.
Nach 14 Tagen Lagerung bei 54°C und nach 3 Monaten bei 50°C: keine Schwebefähigkeit (Ausflockung nach Eingabe in Wasser).After 14 days storage at 54 ° C and after 3 months at 50 ° C: none Floatability (flocculation after entry in water).
Nach 14 Tagen Lagerung bei 54°C findet ein Wirkstoffabbau von 19,5% im Ausgang auf <0,1% statt; nach 14 Tagen bei 54°C von 19,5% auf 2,5% Silafluofen-Gehalt.After 14 days of storage at 54 ° C found a drug reduction of 19.5% Output to <0.1% instead; after 14 days at 54 ° C from 19.5% to 2.5% Silafluofen content.
Herstellung wie in Beispiel 1 beschrieben.Preparation as described in Example 1.
Zusammensetzung und Eigenschaften des Spritzpulvers siehe Tabelle I.For composition and properties of wettable powder see Table I.
Herstellung wie in Beispiel 1 beschrieben.Preparation as described in Example 1.
Zusammensetzung der Formulierung:Composition of the formulation:
GSK = 82,7%
nach 14 Tagen 54°C, GSK = -(Ausflockung)
nach 3 Monaten 50°C, GSK = -(Ausflockung)GSK = 82.7%
after 14 days 54 ° C, GSK = - (flocculation)
after 3 months 50 ° C, GSK = - (flocculation)
Gehalt an Silafluofen:
Ausgang: 19,5%
nach 14 Tagen 54°C: 12,0%
nach 3 Monaten 50°C: 2,1%Silafluofen content:
Output: 19.5%
after 14 days 54 ° C: 12.0%
after 3 months 50 ° C: 2.1%
Die Beispiele 4 bis 8 werden wie bei Beispiel 1 beschrieben hergestellt. Zusammensetzung und Eigenschaften der Spritzpulver siehe Tabelle II.Examples 4 to 8 are prepared as described in Example 1. For composition and properties of the wettable powders, see Table II.
Herstellung wie in Beispiel 1 beschrieben.Preparation as described in Example 1.
Zusammensetzung der Spritzpulver-Formulierung:Composition of the wettable powder formulation:
GSK = 77,1%
nach 14 Tagen 54°C, GSK = 76,0%
nach 3 Monaten 50°C, GSK = -(Ausflockung)
Gehalt an Silafluofen:
Ausgang: 19,4%
nach 14 Tagen 54°C: 19,1%
nach 3 Monaten 50°C: 17,7%GSK = 77.1%
after 14 days 54 ° C, GSK = 76,0%
after 3 months 50 ° C, GSK = - (flocculation)
Silafluofen content:
Output: 19.4%
after 14 days 54 ° C: 19.1%
after 3 months 50 ° C: 17.7%
Die Beispiele 10 bis 13 werden wie bei Beispiel 1 beschrieben hergestellt. Zusammensetzung und Eigenschaften der Formulierungen siehe Tabelle III.Examples 10 to 13 are prepared as described in Example 1. For composition and properties of the formulations, see Table III.
Herstellung wie in Beispiel 1 beschrieben.Preparation as described in Example 1.
Zusammensetzung:Composition:
GSK = 93,2%
nach 5 Monaten 40°C, GSK = 90,5%
nach 2 Jahren RT (22°C±5°C), GSK = 92,1%GSK = 93.2%
after 5 months 40 ° C, GSK = 90.5%
after 2 years RT (22 ° C ± 5 ° C), GSK = 92.1%
Gehalt an Silafluofen:z
Ausgang: 21,6%
nach 5 Monaten 40°C: 21,3%
nach 2 Jahren RT (22°C±5°C) 21,5%Silafluofen content: z Output: 21.6%
after 5 months 40 ° C: 21.3%
after 2 years RT (22 ° C ± 5 ° C) 21.5%
Die Beispiele 14 bis 20 und 22 werden wie bei Beispiel 1 beschrieben hergestellt. Zusammensetzungen und Eigenschaften der Silafluofen-Spritzpulver siehe Tabelle IV.Examples 14 to 20 and 22 are described as in Example 1 manufactured. Compositions and properties of silafluofen spray powders see Table IV.
Claims (10)
A und B gleich oder verschieden sind und unabhängig voneinander CH, CR₄ oder N bedeuten,
X CH₂, O, oder S bedeutet,
Y CH oder N bedeutet,
Z H oder F bedeutet,
R₁ und R₄ gleich oder verschieden sind und unabhängig voneinander H, Halogen, (C₁-C₃)-Alkyl, (C₁-C₃)-Halogenalkyl, (C₁-C₃)-Al koxy, (C₁-C₃)-Halogenalkoxy, (C₁-C₄)-Alkylthio oder (C₁-C₄)-Halogenalkylthio bedeuten, oder
R₁ und R₄ zusammen für -CH₂-O-CH₂- stehen,
R₂ H, (C₁-C₃)-Alkyl, Ethinyl, Vinyl, Halogen oder Cyano bedeutet,
R₃ H, Halogen, (C₁-C₄)-Alkyl oder (C₁-C₃)-Alkoxy bedeutet und
M C oder Si bedeutet,
ein Polyglykol und ein Hydrogencarbonat. 1. A crop protection formulation containing a compound of the formula I. wherein
A and B are the same or different and independently of one another are CH, CR₄ or N,
X is CH₂, O, or S,
Y is CH or N,
ZH or F means
R₁ and R₄ are the same or different and are each independently H, halogen, (C₁-C₃) -alkyl, (C₁-C₃) -haloalkyl, (C₁-C₃) -alkoxy, (C₁-C₃) -haloalkoxy, (C₁-C₃) -alkyl C₄) alkylthio or (C₁-C₄) haloalkylthio, or
R₁ and R₄ together are -CH₂-O-CH₂-,
R₂ is H, (C₁-C₃) alkyl, ethynyl, vinyl, halogen or cyano,
R₃ is H, halogen, (C₁-C₄) -alkyl or (C₁-C₃) -alkoxy and
MC or Si means
a polyglycol and a bicarbonate.
A und B gleich oder verschieden sind und unabhängig voneinander CH oder N bedeuten,
X CH₂ bedeutet,
Y und Z wie in Anspruch 1 definiert sind,
R₁ (C₁-C₃)-Alkoxy bedeutet,
R₂ H bedeutet,
R₃ H oder F bedeutet und
M Si bedeutet.2. A formulation according to claim 1, wherein in formula I
A and B are the same or different and independently of one another are CH or N,
X is CH₂,
Y and Z are defined as in claim 1,
R₁ is (C₁-C₃) alkoxy,
R₂ H means
R₃ is H or F and
M Si means.
A und B jeweils = CH, X = CH₂, Y = CH, Z = F, R₁ = Ethoxy, R₂ = H R₃ = H und M = Si bedeuten.3. A formulation according to claim 1 or 2, wherein in formula I
A and B each = CH, X = CH₂, Y = CH, Z = F, R₁ = ethoxy, R₂ = H R₃ = H and M = Si mean.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4406177A DE4406177A1 (en) | 1994-02-25 | 1994-02-25 | Water dispersible powders of neophane and azaneophane cpds. |
TW084101221A TW270880B (en) | 1994-02-25 | 1995-02-11 | |
JP7037330A JP3004888B2 (en) | 1994-02-25 | 1995-02-24 | Plant protection formulation containing neofuan and azaneofuan |
KR1019950003608A KR950030797A (en) | 1994-02-25 | 1995-02-24 | Water-dispersible powders of neopan and azaneopan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4406177A DE4406177A1 (en) | 1994-02-25 | 1994-02-25 | Water dispersible powders of neophane and azaneophane cpds. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4406177A1 true DE4406177A1 (en) | 1995-09-21 |
Family
ID=6511224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4406177A Withdrawn DE4406177A1 (en) | 1994-02-25 | 1994-02-25 | Water dispersible powders of neophane and azaneophane cpds. |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3004888B2 (en) |
KR (1) | KR950030797A (en) |
DE (1) | DE4406177A1 (en) |
TW (1) | TW270880B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69815565T2 (en) * | 1997-03-03 | 2003-12-24 | Rohm & Haas | Pesticide compositions |
-
1994
- 1994-02-25 DE DE4406177A patent/DE4406177A1/en not_active Withdrawn
-
1995
- 1995-02-11 TW TW084101221A patent/TW270880B/zh active
- 1995-02-24 KR KR1019950003608A patent/KR950030797A/en not_active Application Discontinuation
- 1995-02-24 JP JP7037330A patent/JP3004888B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP3004888B2 (en) | 2000-01-31 |
KR950030797A (en) | 1995-12-18 |
TW270880B (en) | 1996-02-21 |
JPH07324010A (en) | 1995-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8130 | Withdrawal |