MXPA97006012A - Insecticide composition in aerosol and compositioninsecticide for the preparation of the - Google Patents
Insecticide composition in aerosol and compositioninsecticide for the preparation of theInfo
- Publication number
- MXPA97006012A MXPA97006012A MXPA/A/1997/006012A MX9706012A MXPA97006012A MX PA97006012 A MXPA97006012 A MX PA97006012A MX 9706012 A MX9706012 A MX 9706012A MX PA97006012 A MXPA97006012 A MX PA97006012A
- Authority
- MX
- Mexico
- Prior art keywords
- weight
- insecticidal
- composition
- present
- aerosol composition
- Prior art date
Links
- 230000000749 insecticidal Effects 0.000 title claims abstract description 111
- 239000000203 mixture Substances 0.000 title claims abstract description 111
- 239000000443 aerosol Substances 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000002917 insecticide Substances 0.000 title claims description 9
- -1 2,4-dioxo-1- (2-propynyl) imidazolidin-3-yl Chemical group 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 17
- 125000004432 carbon atoms Chemical group C* 0.000 claims abstract description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 11
- 239000000194 fatty acid Substances 0.000 claims abstract description 11
- 239000003380 propellant Substances 0.000 claims abstract description 11
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 10
- 239000012074 organic phase Substances 0.000 claims abstract description 9
- MTHSVFCYNBDYFN-UHFFFAOYSA-N Diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000008346 aqueous phase Substances 0.000 claims abstract description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N iso-propanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 8
- BDERNNFJNOPAEC-UHFFFAOYSA-N propanol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 241000238631 Hexapoda Species 0.000 claims abstract description 5
- SZXQTJUDPRGNJN-UHFFFAOYSA-N Dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims abstract description 4
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N Triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- PUPZLCDOIYMWBV-UHFFFAOYSA-N butylene glycol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims abstract description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000011187 glycerol Nutrition 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 48
- 241001674044 Blattodea Species 0.000 claims description 16
- 150000002148 esters Chemical class 0.000 claims description 2
- 125000004429 atoms Chemical group 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 150000004665 fatty acids Chemical class 0.000 claims 1
- 238000001556 precipitation Methods 0.000 abstract description 5
- AXISYYRBXTVTFY-UHFFFAOYSA-N Isopropyl myristate Chemical compound CCCCCCCCCCCCCC(=O)OC(C)C AXISYYRBXTVTFY-UHFFFAOYSA-N 0.000 description 22
- 229940074928 isopropyl myristate Drugs 0.000 description 22
- 239000004480 active ingredient Substances 0.000 description 18
- LWZFANDGMFTDAV-IOVMHBDKSA-N [2-[(2R,3S,4R)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCC(O)[C@H]1OC[C@@H](O)[C@@H]1O LWZFANDGMFTDAV-IOVMHBDKSA-N 0.000 description 16
- 239000003915 liquefied petroleum gas Substances 0.000 description 11
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 10
- VWSRWGFGAAKTQG-UHFFFAOYSA-N Ammonium benzoate Chemical compound [NH4+].[O-]C(=O)C1=CC=CC=C1 VWSRWGFGAAKTQG-UHFFFAOYSA-N 0.000 description 7
- 229940090948 ammonium benzoate Drugs 0.000 description 7
- 239000005895 Esfenvalerate Substances 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 5
- NYPJDWWKZLNGGM-RPWUZVMVSA-N esfenvalerate Chemical compound C=1C([C@@H](C#N)OC(=O)[C@@H](C(C)C)C=2C=CC(Cl)=CC=2)=CC=CC=1OC1=CC=CC=C1 NYPJDWWKZLNGGM-RPWUZVMVSA-N 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 241000238657 Blattella germanica Species 0.000 description 4
- 241000255925 Diptera Species 0.000 description 4
- 239000005946 Cypermethrin Substances 0.000 description 3
- KAATUXNTWXVJKI-UHFFFAOYSA-N Cypermethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-UHFFFAOYSA-N 0.000 description 3
- NWGKJDSIEKMTRX-NZAQQJATSA-N [2-[(2R,3S,4R)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] (Z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)[C@H]1OC[C@@H](O)[C@@H]1O NWGKJDSIEKMTRX-NZAQQJATSA-N 0.000 description 3
- 230000000903 blocking Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229960005424 cypermethrin Drugs 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 241000238662 Blatta orientalis Species 0.000 description 2
- 241000257303 Hymenoptera Species 0.000 description 2
- XUGNVMKQXJXZCD-UHFFFAOYSA-N Isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 2
- WLLGXSLBOPFWQV-UHFFFAOYSA-N N-Octyl bicycloheptene dicarboximide Chemical compound C1=CC2CC1C1C2C(=O)N(CC(CC)CCCC)C1=O WLLGXSLBOPFWQV-UHFFFAOYSA-N 0.000 description 2
- 241000238661 Periplaneta Species 0.000 description 2
- 241001510004 Periplaneta australasiae Species 0.000 description 2
- 241000048273 Periplaneta japonica Species 0.000 description 2
- 241000256856 Vespidae Species 0.000 description 2
- NWGKJDSIEKMTRX-HSACVWGTSA-N [(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] (E)-octadec-9-enoate Chemical compound CCCCCCCC\C=C\CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-HSACVWGTSA-N 0.000 description 2
- LWZFANDGMFTDAV-BURFUSLBSA-N [(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O LWZFANDGMFTDAV-BURFUSLBSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 229940075495 isopropyl palmitate Drugs 0.000 description 2
- 230000002335 preservative Effects 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 229940035044 sorbitan monolaurate Drugs 0.000 description 2
- 239000001593 sorbitan monooleate Substances 0.000 description 2
- 235000011069 sorbitan monooleate Nutrition 0.000 description 2
- 229940035049 sorbitan monooleate Drugs 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- RLLPVAHGXHCWKJ-HKUYNNGSSA-N (3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CC1(C)[C@@H](C=C(Cl)Cl)[C@H]1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 RLLPVAHGXHCWKJ-HKUYNNGSSA-N 0.000 description 1
- LNJXZKBHJZAIKQ-UHFFFAOYSA-N 1,1,1,2-tetrachloro-3-(2,3,3,3-tetrachloropropoxy)propane Chemical compound ClC(Cl)(Cl)C(Cl)COCC(Cl)C(Cl)(Cl)Cl LNJXZKBHJZAIKQ-UHFFFAOYSA-N 0.000 description 1
- ISRUGXGCCGIOQO-UHFFFAOYSA-N 2-Isopropoxyphenyl N-methylcarbamate Chemical compound CNC(=O)OC1=CC=CC=C1OC(C)C ISRUGXGCCGIOQO-UHFFFAOYSA-N 0.000 description 1
- IMPPGHMHELILKG-UHFFFAOYSA-N 4-ethoxyaniline Chemical compound CCOC1=CC=C(N)C=C1 IMPPGHMHELILKG-UHFFFAOYSA-N 0.000 description 1
- 240000002840 Allium cepa Species 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N Bisphenol A Chemical class C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 241000238658 Blattella Species 0.000 description 1
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 description 1
- CZBZUDVBLSSABA-UHFFFAOYSA-N Butylated hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- MBPKWXXSEWPOIL-UHFFFAOYSA-N C(C)C(CNC(=O)C1C2(C=CC(C1C(=O)N)(CC2)C)C(C)C)CCCC Chemical compound C(C)C(CNC(=O)C1C2(C=CC(C1C(=O)N)(CC2)C)C(C)C)CCCC MBPKWXXSEWPOIL-UHFFFAOYSA-N 0.000 description 1
- 241001509964 Coptotermes Species 0.000 description 1
- 241000256054 Culex <genus> Species 0.000 description 1
- 241000144210 Culex pipiens pallens Species 0.000 description 1
- FJDPATXIBIBRIM-UHFFFAOYSA-N Cyphenothrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 FJDPATXIBIBRIM-UHFFFAOYSA-N 0.000 description 1
- 239000005892 Deltamethrin Substances 0.000 description 1
- OWZREIFADZCYQD-NSHGMRRFSA-N Deltamethrin Chemical compound CC1(C)[C@@H](C=C(Br)Br)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 OWZREIFADZCYQD-NSHGMRRFSA-N 0.000 description 1
- 241000255582 Drosophilidae Species 0.000 description 1
- 241000953886 Fannia canicularis Species 0.000 description 1
- NYPJDWWKZLNGGM-UHFFFAOYSA-N Fenvalerate Chemical compound C=1C=C(Cl)C=CC=1C(C(C)C)C(=O)OC(C#N)C(C=1)=CC=CC=1OC1=CC=CC=C1 NYPJDWWKZLNGGM-UHFFFAOYSA-N 0.000 description 1
- 241001295925 Gegenes Species 0.000 description 1
- 241000256602 Isoptera Species 0.000 description 1
- 241000257159 Musca domestica Species 0.000 description 1
- 241000257226 Muscidae Species 0.000 description 1
- KEQFTVQCIQJIQW-UHFFFAOYSA-N N-Phenyl-2-naphthylamine Chemical compound C=1C=C2C=CC=CC2=CC=1NC1=CC=CC=C1 KEQFTVQCIQJIQW-UHFFFAOYSA-N 0.000 description 1
- 241000238675 Periplaneta americana Species 0.000 description 1
- 241001510001 Periplaneta brunnea Species 0.000 description 1
- 241001510010 Periplaneta fuliginosa Species 0.000 description 1
- 229960000490 Permethrin Drugs 0.000 description 1
- SBNFWQZLDJGRLK-UHFFFAOYSA-N Phenothrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 SBNFWQZLDJGRLK-UHFFFAOYSA-N 0.000 description 1
- 229960005235 Piperonyl Butoxide Drugs 0.000 description 1
- 241000866500 Reticulitermes speratus Species 0.000 description 1
- 241001510236 Rhyparobia maderae Species 0.000 description 1
- 210000002374 Sebum Anatomy 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M Sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 241001481656 Stratiomyidae Species 0.000 description 1
- 241001649248 Supella longipalpa Species 0.000 description 1
- 241000255588 Tephritidae Species 0.000 description 1
- 241000254234 Xyeloidea Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 235000019282 butylated hydroxyanisole Nutrition 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 229960002483 decamethrin Drugs 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- CMBYOWLFQAFZCP-UHFFFAOYSA-N hexyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCCCCCC CMBYOWLFQAFZCP-UHFFFAOYSA-N 0.000 description 1
- 229940100463 hexyl laurate Drugs 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 load Methods 0.000 description 1
- 235000013310 margarine Nutrition 0.000 description 1
- 239000003264 margarine Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000002732 oignon Nutrition 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229960003536 phenothrin Drugs 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged Effects 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
Abstract
The present invention relates to an insecticidal composition comprising: (a) 0.1-10% by weight of 2,4-dioxo-1- (2-propynyl) imidazolidin-3-yl chrysanthemate, (b) 2.5-50% by weight of fatty acid ester of 16-19 carbon atoms, (c) 2.5-30% by weight of a sorbitan fatty acid ester, (d) 0.5-1% by weight of at least one alcohol selected from the group consisting of of ethanol, 1-propanol, 2-propanol, ethylene glycol, diethylene glycol, triethylene glycol, dipropylene glycol, butylene glycol and glycerin, and (e) 40-93.5% by weight of a saturated hydrocarbon of 8-18 carbon atoms, an insecticidal aerosol composition that it comprises 5-30% by weight of the insecticidal composition, 40-85 water and 10-50% by weight of a propellant, and a method for controlling harmful insects which comprises applying the insecticidal aerosol composition thereto. The present insecticidal aerosol composition is stable, that is, separation in the aqueous phase and in the organic phase occurs at a very slow rate after stirring. In addition, the insecticidal composition of the present invention, which is the premix of the present insecticidal aerosol composition has few problems as precipitation while being all to stand and is stable, therefore it is an initial composition suitable for transport and storage for the Preparation of the insecticidal aerosol composition of the present invention
Description
f -MPOSICTCN TN5ECTTC-- A IN AEROSOL? QCMPOSTgtóM FOR THE PRBPARAClf
The present invention relates to an insecticidal aerosol composition and to an insecticidal composition used for the preparation of the aerosol composition. The 2,4-dioxo-1- (2-propynyl) imidazolidin-3-yl chrysanthemate is an insecticidal compound described in U.S. Patent No. 4,176,189, and it is known in GB2,243,297B that the insecticidal activity of the compound, especially against cockroaches, is increased by the addition of some ester compounds. However, water-based insecticidal aerosol compositions containing 2, -dioxo-1- (2-propynyl) imidazolidin-3-yl chrysanthemate are not known as an active ingredient which improve the control effect against cockroaches and which are excellent in terms of stability. Especially in the case of water-based sprays, since they are easily separated in the aqueous phase (emulsion) and in the organic phase even if they are stirred before spraying, the separation in the aqueous phase and the REF: 25288 organic phase occurs when they are sprayed and as a result the insecticidal activity becomes changeable.
BRIEF DESCRIPTION OF THE --- NVENCIQN
The present invention provides an aerosol insecticidal composition which is a water-based aerosol containing 2,4-dioxo-l- (2-propynyl) imidazolidin-3-yl chrysanthemate as an active ingredient and has excellent stability, i.e. , separation in aqueous phase and organic phase is carried out at a very low speed after stirring, and additionally provides an insecticidal composition used to prepare the aerosol composition. The insecticidal composition of the present invention comprises: (a) 0.1-10% by weight of chrysanthemate of
2,4-dioxo-l- (2-propynyl) imidazolidin-3-yl, (b) 2.5-50% by weight of a fatty acid ester of 16-19 carbon atoms,
(c) 2.5-30% by weight of a sorbitan fatty acid ester, (d) 0.5-1% by weight of at least one alcohol selected from the group consisting of ethanol, 1-propanol, 2-propanol , ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, butylene glycol and glycerin, preferably propylene glycol, and (e) 40-93.5% by weight of a saturated hydrocarbon of 8-18, preferably a saturated straight-chain hydrocarbon of 12 -16 carbon atoms. This insecticidal composition is also excellent in terms of storage stability of the active ingredients. The insecticidal aerosol composition of the present invention comprises 5-30% by weight of the aforementioned insecticidal composition, 40-85% by weight of water and 10-50% by weight of a propellant or propellant which is a water-based aerosol. , which has excellent stability, that is, separation in aqueous phase and in organic phase is carried out at a very low speed after stirring. In addition, the insecticidal aerosol composition of the present invention has sufficient blocking efficiency and insecticidal activity, and the active ingredient contained therein is storage stable.
DESCRIPTION OF THE INVBNCT-? N
As the fatty acid esters of 16-19 carbon atoms, in the present invention the esters described in GB2,243,297B are used and from the viewpoint of stability of the insecticidal composition, the monocarboxylic acid esters and the examples of these include isopropyl myristate, isopropyl palmitate, hexyl laurate and the like.
The sorbitan fatty acid esters used in the present invention are generally known as emulsifiers, and examples of sorbitan fatty acid esters are sorbitan monolaurate, sorbitan monooleate and the like. The commercially available compounds Rheodol SP-L10 (sorbitan monolaurate produced by Kao Co., Ltd.) and Rheodol SP-010 (sorbitan monooleate produced by Kao Co., Ltd.) can be used. Examples of saturated hydrocarbons of 8-18 carbon atoms in the present invention include normal chain saturated hydrocarbons (normal paraffinic hydrocarbons), branched chain saturated hydrocarbons (isoparaffin hydrocarbons), cyclic saturated hydrocarbons (naphthenic hydrocarbons). It is commercially available Norpar 15 (normal paraffinic hydrocarbon of 14-18 carbon atoms produced by
Exxon Chemical Co., Ltd.). Neo-chiozol can be used
(normal paraffinic hydrocarbon of 12-14 carbon atoms produced by Chuo Kasei Kogyo Co., Ltd.), Exxsol D-40 (saturated naphthenic hydrocarbon of 8-11 carbon atoms and paraffin, produced by Exxon Chemical Co., Ltd. ), Exxsol D-80 (saturated naphthenic and paraffinic hydrocarbon of 10-13 carbon atoms produced by Exxon Chemical Co., Ltd.) and Isopar G (isoparaffin saturated hydrocarbon of 9-11 carbon atoms produced by Exxon Chemical Co., Ltd.).
In addition to the above ingredients (a) - (e), the insecticidal composition of the present invention may contain other insecticidal active ingredients, synergists, stabilizers and the like. Examples of the other insecticidal active ingredients include phenothrin, cyphenothrin, permethrin, cypermethrin, deltamethrin, fenvalerate, esfenvalerate, etofeneprox, propoxur and the like. They are contained in an amount of about 0-15% by weight of the insecticidal composition of the present invention. Examples of synergists include piperonyl butoxide, MGK264, N- (2-ethylhexyl) -l-isopropyl-4-methylbicyclo [2.2.2] oct-5-en-2,3-dicarboxamide, octachlorodipropyl ether and the like. The synergists are contained in an amount of about 0-20% by weight in the insecticidal composition of the present invention. Examples of stabilizers include phenol derivatives such as BHT and BHA, bisphenol derivatives, arylamines such as phenyl-a-naphthylamine, phenyl-β-naphthylamine and condensates of phenethidine and acetone; benzophenone compounds and the like. The insecticidal aerosol composition of the present invention is obtained by introducing water and the insecticidal composition of the present invention into an aerosol container and loading the propellant therein. If necessary, a metal corrosion inhibitor and a preservative or preservative such as sodium benzoate and ammonium benzoate, a perfume and the like can be added to the aerosol insecticidal composition of the present invention. The propellant includes liquefied petroleum gas, dimethyl ether, mixtures thereof and the like. Preferably the water used is deionized water or distilled water.
The insecticidal aerosol composition of the present invention is most suitable for the control of cockroaches using its blocking activity with excellent fast action and is used to control cockroaches such as the German cockroach (Blatella germanica), the smoked-colored cockroach ( Periplaneta fuliginosa), the American cockroach (Periplaneta a ericana), the brown cockroach (Periplaneta br? Nnea). the oriental cockroach (Blatta orientalis), the locust cockroach (Naophoeta cinérea), the Japanese cockroach (Periplaneta japonica), the Australian cockroach (Periplaneta australasiae), the brown-handled cockroach (Supella longipalpa), the Madeira cockroach
(eucQphaea maderae) and Neostylopiga rhombifolia). The composition is also effective to control other harmful insects, for example, those of the Diptera, for example, mosquitoes such as Culex pipiens pallens.
Culex tri aeniorhynchus),? Fid == aesyp and Anaphf »! PA sinensis: gegenes; house flies such as Musca domestica, MuSCJna Stabulans, Fannia caniculari s, flies of the flesh, flies arthomyiid; onion larvae, fruit flies; vinegar flies; moths; ghats; soldier flies and so on; those of the genus Hymenoptera, for example, ants, hornets, betilid wasps; sawflies and the like, those of the Isoptera, for example, Coptotermes formnaann Skiraki; Reticulitermes speratus and so on. The insecticidal composition of the present invention is called the premix (industrial intermediate) used for the preparation of the insecticidal aerosol composition of the present invention. The insecticidal composition hardly generates problems of precipitation while allowing it to stand at room temperature. Therefore, the insecticidal composition is a composition suitable for transport and storage for the preparation of the insecticidal aerosol composition of the present invention. The present invention will be explained in more detail in the following examples. First, the preparation examples of the insecticidal composition of the present invention are shown.
Example 1
1.6% by weight of IR-cis, trans-chrysanthemate of 2, -dioxo-1- (2-propynyl) imidazolidin-3-yl (hereinafter referred to as "imiprotrin", 20% by weight of isopropyl myristate, are mixed. 6% by weight of Rheodol SP-L10 (mentioned above), 0.5% by weight of propylene glycol and 71.9% by weight of Norpar 15 (mentioned above) to obtain an insecticidal composition (1) of the present invention. ) it is left to rest at room temperature for a day and then it is observed to analyze that it does not present precipitation and remains homogeneous.
Example 2
An insecticidal composition (2) of the present invention is obtained in the same manner as in Example 1, except that 20% by weight of isopropyl palmitate is used instead of 20% by weight of isopropyl myristate. The insecticide composition (2) is allowed to stand at room temperature for one day and then observed to observe that it does not present precipitation and remains homogeneous.
Example 3
2% by weight of imiprotrin, 22% by weight of isopropyl myristate, 10% by weight of Rheodol SP-L10 (mentioned above), 1% by weight of propylene glycol and 65% by weight of Neo-chiozole (mentioned above) are mixed. ) to obtain an insecticidal composition (3) of the present invention.
Example 4
3% by weight of imiprotrin, 20% by weight of isopropyl myristate, 10% by weight of Rheodol SP-L10 are mixed
(mentioned above), 0.5% by weight of propylene glycol and 66.5% by weight of Neo-chiozole (mentioned above) to obtain an insecticidal composition (4) of the present invention.
Example 5
An insecticidal composition (5) of the present invention is obtained in the same manner as in Example 4, except that isopropyl myristate is used in an amount of 40% by weight, instead of 20% by weight, and Neo is used. -chiozol in an amount of 46% by weight, instead of 66.5% by weight.
Example 6
1.6% by weight of imiprotrin, 21.6% by weight of isopropyl myristate, 6% by weight of Rheodol SP-L10 (mentioned above), 0.5% by weight of propylene glycol and 70.3% by weight of Norpar 15 (mentioned above) are mixed. to obtain an insecticidal composition (6) of the present invention.
Example 7 1.6% by weight of imiprotrin, 4% by weight of MGK 264 (synergist), 21.6% by weight of isopropyl myristate, 6% by weight of Rheodol SP-L10 (mentioned above) are mixed,
0. 5% by weight of propylene glycol and 66.3% by weight of Norpar 15
(mentioned above) to obtain an insecticidal composition (7) of the present invention.
Example 8
0.4% by weight of imiprotrin, 1.2% by weight of lR-trans-chrysanthemate of (S) -acyano-3-phenoxybenzyl are mixed.
(another insecticidal active ingredient), 20% by weight of isopropyl myristate, 6% by weight of Rheodol SP-L10
(mentioned above), 0.5% by weight of propylene glycol and 71.9% by weight of Norpar 15 (mentioned above) to obtain an insecticidal composition (8) of the present invention.
Example 9
0.4% by weight of imiprotrin, 1.2% by weight of esfenvalerate (another, insecticidal active ingredient), 20% by weight of isopropyl myristate, 6% by weight of Rheodol SP-L10 (mentioned above), 0.5% by weight are mixed. of propylene glycol and 71.9% by weight of Norpar 15 (mentioned above) to obtain an insecticidal composition (9) of the present invention.
Example 10
0.4% by weight of imiprotrin, 1.2% by weight of cypermethrin (another, insecticidal active ingredient), 20% by weight of isopropyl myristate, 6% by weight of Rheodol SP-L10 (mentioned above), 0.5% by weight are mixed. of propylene glycol and 71.9% by weight of Norpar 15 (mentioned above) to obtain an insecticidal composition (10) of the present invention.
Example 11
1.6% by weight of imiprotrin, 10.0% by weight of MGK 264 (synergist), 11.6% by weight of isopropyl myristate, 6% by weight of Rheodol SP-L10 (mentioned above), 0.5% by weight of propylene glycol and 70.3% by weight of Norpar 15 (mentioned above) to provide an insecticidal composition (11) of the present invention.
Example 12
1.6% by weight of imiprotrin, 21.6% by weight of isopropyl myristate, 5.0% by weight of Rheodol SP-L10 (mentioned above), 0.5% by weight of propylene glycol and 71.3% by weight of Norpar 15 (mentioned above) are mixed. to provide an insecticidal composition (12) of the present invention.
Example 13
0.5% by weight of imiprotrin, 0.5% by weight of lR-trans-chrysanthemate of (S) -a-cyano-3-phenoxybenzyl (another insecticidal active ingredient), 2.5% by weight of isopropyl myristate, 2.5% by weight are mixed. weight of Rheodol SP-O10 (mentioned above), 0.5% by weight of propylene glycol and 93.5% by weight of Exxsol D-40 to provide an insecticidal composition (13) of the present invention.
Example 14
0.5% by weight of imiprotrin, 0.5% by weight of esfenvalerate (another, insecticidal active ingredient), 2.5% by weight of isopropyl myristate, 2.5% by weight of Rheodol SP-O10 (mentioned above), 0.5% by weight are mixed. of propylene glycol and 93.5% by weight of Exxsol D-40 (mentioned above) to provide an insecticidal composition (14) of the present invention.
Example 15
0.5% by weight of imiprotrin, 0.5% by weight of esfenvalerate (another, insecticidal active ingredient), 2.5% by weight of isopropyl myristate, 2.5% by weight of Rheodol SP-O10 (mentioned above), 0.5% by weight are mixed. of propylene glycol and 93.5% by weight of Exxsol D-80 (mentioned above) to provide an insecticidal composition (15) of the present invention.
Example 16
0.4% by weight of imiprotrin, 0.4% by weight of lR-trans-chrysanthemate of (S) -a-cyano-3-phenoxybenzyl (another insecticidal active ingredient), 20.4% by weight of isopropyl myristate, 5.0% by weight are mixed. Weight of Rheodol SP-L10
(mentioned above), 0.5% by weight of propylene glycol and 73.3% by weight of Neo-chiozole (mentioned above) to provide an insecticidal composition (16) of the present invention.
Example 17
0.4% by weight of imiprotrin, 0.4% by weight of esfenvalerate (another, insecticidal active ingredient), 20.4% by weight of isopropyl myristate, 5.0% by weight of Rheodol SP-L10 (mentioned above), 0.5% by weight are mixed. of propylene glycol and 73.3% by weight of Neo-chiozole (mentioned above) to provide an insecticidal composition (17) of the present invention.
Example 18
0.4% by weight of imiprotrin, 0.4% by weight of cypermethrin (another, insecticidal active ingredient), 20.4% by weight of isopropyl myristate, 5.0% by weight of Rheodol SP-L10 (mentioned above), 0.5% by weight are mixed. of propylene glycol and 73.3% by weight of Neo-chiozole (mentioned above) to provide an insecticidal composition (18) of the present invention.
Example 19
1.0% by weight of imiprotrin, 1.0% by weight of lR-trans-chrysanthemate of (S) -a-cyano-3-phenoxybenzyl (another insecticidal active ingredient), 6.0% by weight of isopropyl myristate, 12.5% by weight are mixed. weight of Rheodol SP-L10 (mentioned above), 0.5% by weight of propylene glycol and 79.0% by weight of Neo-chiozole (mentioned above) to provide an insecticidal composition (19) of the present invention.
Example 20
1.5% by weight of imiprotrin, 0.5% by weight of lR-trans-chrysanthemate of (S) -o-cyano-3-phenoxybenzyl (another insecticidal active ingredient), 5.5% by weight of isopropyl myristate, 5.0% by weight are mixed. Weight of Rheodol SP-L10
(mentioned above), 0.5% by weight of propylene glycol and 87.0% by weight of Isopar G (mentioned above) to provide an insecticidal composition (20) of the present invention. The following are examples of stability tests of the insecticidal aerosol compositions obtained from the insecticidal composition of the present invention.
Example 21
An aerosol can in which the state of the liquid contained therein can be observed is manufactured using 20 parts by weight of the insecticidal composition, 50 parts by weight of deionized water and 30 parts by weight of liquefied petroleum gas. After storing for 1 week at 25 ° C. the aerosol glass is repeatedly raised and inverted 20 times at an interval of 2 seconds. Later, it is raised on a horizontal shelf and the separation speed of the mixture in the glass bottle in the aqueous phase and in the organic phase is measured. The separation speed is expressed by the time required for the width of the separated organic phase to constitute 20% of the total width. The results are shown in Table 1. Comparative Example 1 in Table 1 shows the result in the case of using an insecticidal composition obtained in the same manner as in Example 3, except that propylene glycol is not used in an amount of 1. % by weight, and instead 1% by weight of additional Neo-chiozole is used, and Comparative Example 2 shows the result in the case of using an insecticide composition obtained in the same manner as in Example 3, except that isopropyl myristate is not used in an amount of 22% by weight, instead 22% by weight additional of
Neo-chiozol.
lajala_l
As can be seen from the above table, the insecticidal aerosol composition of the present invention can maintain a stable emulsion of the insecticidal composition, water and propellant over a prolonged period of time.
Example 22
% by weight of the insecticidal composition of the present invention and 55% by weight of 0.2% by weight of an aqueous solution of ammonium benzoate are charged to an aerosol container. After the container is adjusted with an aerosol valve, 20% by weight of liquefied petroleum gas is charged through the valve portion to prepare an aerosol composition. The aerosol test composition is stored at 40 ° C for 6 months. The content of the ingredients is analyzed by gas chromatography to obtain the residual rate. Table 2 shows the result.
Table 2
Example 23
% by weight of the insecticidal composition of the present invention and 60% by weight of deionized water are charged to an aerosol container. After the container is adjusted with a valve, 20% by weight of liquefied petroleum gas is charged through the valve portion to obtain an aerosol composition. The aerosol test composition is stored at 40 ° C for 3 months. The content of the active ingredient is analyzed by gas chromatography to obtain the residual rate. Table 3 shows the result.
Table 3
Examples of test insecticide in the aerosol insecticidal compositions of the present invention are shown below.
Example 24
Ten German cockroaches (five males and five females) (Germanic Blatella) are released in a cylindrical vessel (diameter: 13 cm, height: 10 cm) which has a net of wire 40 to 1 cm from the bottom. The container is placed in a glass cylinder (diameter: 20 cm, height: 60 cm). Then, a predetermined amount of an aerosol that is going to be tested on the cockroaches is sprayed and the glass cylinder is quickly covered. Thirty seconds after spraying, the container is removed from the glass cylinder. The number of cockroaches blocked is counted at 1, 2, 3, 5, 7, 10, 15 and 20 minutes after spraying. The test is repeated 5 times and the average of the results is obtained as a KT50 value (time required for 50% of the cockroaches to be blocked) by calculating the Blis prohibit method. The results are shown in Table 4.
Table 4
Ingredients of the aerosol composition Amount sprayed KTS0 value supplied and the composition (% in (g) (min) weight) Insecticide composition (4): 10 Deionised water: 50 0.3 2.3 Liquefied petroleum gas 40 Insecticide composition (5): 10 Deionized water: 50 0.3 3.1 Liquefied petroleum gas 40 Insecticide composition (6): 25 0.2% by weight of 0.3 0.9 ammonium benzoate solution: 55 Liquid petroleum gas 20 Insecticide composition (7): 25 0.2% by weight Ammonium benzoate solution: 55 0.6 0.7 Liquefied petroleum gas 20 Insecticidal composition (11): 25 0.2% by weight of ammonium benzoate solution: 55 0.4 < 0.7 Liquefied petroleum gas 20 Insecticidal composition (12): 25 0.2% by weight of ammonium benzoate solution: 55 0.6 < 0.7 Liquefied petroleum gas 20
Example 25
% by weight of the insecticidal composition of the present invention and 55% by weight of a 0.2% by weight ammonium benzoate solution are introduced into an aerosol container. After the container is fitted with a valve, 20% by weight of liquefied petroleum gas is charged under pressure through the valve portion to prepare an aerosol composition. 1.0 g of the spray composition is sprayed uniformly perpendicularly from a height of 20 cm onto a 15 cm x 15 cm decorative laminate sheet. Cylindrical containers of 18 cm in diameter and 5 cm in height in which margarine has been applied on the interior surface to prevent cockroaches from escaping is placed in each sheet. Ten German cockroaches are released (five males and five females)
Germanic philately: pyrethroid-resistant strain) in the cylindrical plastic and are in mandatory contact with the test composition under examination, for 2 hours. Subsequently, the number of cockroaches blocked is counted. The test is repeated 3 times and the value of KT50 is obtained (time necessary for 50% of the cockroaches to be blocked) from the blocking ratio against the elapsed time, according to the diagrammatic method of Finney. Additional cockroaches are removed under test in a container containing water and sebum and after 3 days, the mortality of the same is observed. A series of tests are made in duplicate using the same decorative sheet after 1, 5, 14, 21 and 28 days of spray treatment with aerosol. In the test interval, decorative laminate sheets are stored at 25 ° C. The results are shown in the Tables
and 6.
Table 5
Table 6
The insecticidal aerosol composition of the present invention has a property suitable for constituting a water-based aerosol, that is, the separation in the aqueous phase and the organic phase occurs at a very low rate, so that it shows a constant insecticidal effect Excellent. In addition, the insecticidal composition of the present invention, which is a premix for the aerosol composition, is stable substantially without precipitation problems when allowed to stand and is an initial composition suitable for transport and storage for preparation with an insecticidal composition. aerosol of the present invention. It is noted that in relation to this date, the best method known to the applicant to carry out the aforementioned invention, is that which is clear from the present description of the invention. Having described the invention as above, property is claimed as contained in the following:
Claims (8)
1. An insecticide composition characterized in that it comprises: (a) 0.1-10% by weight of 2,4-dioxo-l- (2-propynyl) imidazolidin-3-yl chrysanthemate, (b) 2.5-50% by weight of an ester of fatty acid of 16-19 carbon atoms, (c) 2.5-30% by weight of a sorbitan fatty acid ester, (d) 0.5-1% by weight of at least one alcohol selected from the group consisting of ethanol, 1-propanol, 2-propanol, ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, butylene glycol and glycerin, and (e) ) 40-93.5% by weight of a saturated hydrocarbon of 8-18 carbon atoms.
2. The insecticidal composition according to claim 1, characterized in that component (d) is propylene glycol.
3. An insecticidal aerosol composition characterized in that it comprises 5-30% by weight of the insecticidal composition according to claim 1, 40-85% by weight of water and 10-50% by weight of a propellant or propellant.
4. An insecticidal aerosol composition characterized in that it comprises 5-30% by weight of the insecticidal composition according to claim 2, 40-85% by weight of water and 10-50% by weight of a propellant or propellant.
5. A method for controlling harmful insects, characterized in that it comprises applying the insecticidal aerosol composition according to claim 3 thereto.
6. A method for controlling cockroaches, characterized in that it comprises applying the insecticidal aerosol composition according to claim 3 thereto.
7. A method for controlling harmful insects, characterized in that it comprises applying the insecticidal aerosol composition according to claim 4 thereto.
8. A method for controlling cockroaches, characterized in that it comprises applying the insecticidal aerosol composition according to claim 4 thereto. SUMMARY OF THE INVENTION The present invention relates to an insecticidal composition comprising: (a) 0.1-10% by weight of 2,4-dioxo-l- (2-propynyl) imidazolidin-3-yl chrysanthemate, (b) 2.5-50% by weight of a fatty acid ester of 16-19 carbon atoms, (c) 2.5-30% by weight of a sorbitan fatty acid ester, (d) 0.5-1% by weight of at least one alcohol is selected from the group consisting of ethanol, 1-propanol, 2-propanol, ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, butylene glycol and glycerin, and (e) 40-93.5% by weight of a saturated hydrocarbon of 8-18 atoms of carbon; an insecticidal aerosol composition comprising 5-30% by weight of the insecticidal composition, 40-85% water and 10-50% by weight of a propellant; and a method for controlling harmful insects which comprises applying the insecticidal aerosol composition thereto. The present insecticidal aerosol composition is stable, that is, separation in the aqueous phase and in the organic phase occurs at a very slow rate after stirring. In addition, the insecticidal composition of the present invention, which is the premix of the present insecticidal aerosol composition, has few problems as it is left standing and is stable, therefore it is an initial composition suitable for transport and storage. storage for the preparation of the insecticidal aerosol composition of the present invention.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8-208464 | 1996-08-07 | ||
JP08-208464 | 1996-08-07 | ||
JP20846496A JP3855311B2 (en) | 1996-08-07 | 1996-08-07 | Aerosol composition |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9706012A MX9706012A (en) | 1998-07-31 |
MXPA97006012A true MXPA97006012A (en) | 1998-11-09 |
Family
ID=
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