CN106614616A - Microemulsion containing trinexapac-ethyl and paclobutrazol - Google Patents
Microemulsion containing trinexapac-ethyl and paclobutrazol Download PDFInfo
- Publication number
- CN106614616A CN106614616A CN201610881302.3A CN201610881302A CN106614616A CN 106614616 A CN106614616 A CN 106614616A CN 201610881302 A CN201610881302 A CN 201610881302A CN 106614616 A CN106614616 A CN 106614616A
- Authority
- CN
- China
- Prior art keywords
- paclobutrazol
- snacethyl
- trinexan
- microemulsion
- cosolvent
- 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.)
- Pending
Links
- RMOGWMIKYWRTKW-UONOGXRCSA-N (S,S)-paclobutrazol Chemical compound C([C@@H]([C@@H](O)C(C)(C)C)N1N=CN=C1)C1=CC=C(Cl)C=C1 RMOGWMIKYWRTKW-UONOGXRCSA-N 0.000 title claims abstract description 75
- 239000005985 Paclobutrazol Substances 0.000 title claims abstract description 75
- 239000004530 micro-emulsion Substances 0.000 title claims abstract description 53
- RVKCCVTVZORVGD-UHFFFAOYSA-N trinexapac-ethyl Chemical group O=C1CC(C(=O)OCC)CC(=O)C1=C(O)C1CC1 RVKCCVTVZORVGD-UHFFFAOYSA-N 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000006184 cosolvent Substances 0.000 claims abstract description 19
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 239000002904 solvent Substances 0.000 claims abstract description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 40
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 32
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 32
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 28
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 24
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 24
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 21
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 21
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 21
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 17
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 16
- -1 polyoxyethylene Polymers 0.000 claims description 16
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 14
- 235000011187 glycerol Nutrition 0.000 claims description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 10
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 8
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 8
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims description 8
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 7
- 239000004202 carbamide Substances 0.000 claims description 7
- GKVKQZRNDGUFSY-NSGFTINJSA-L [Na+].C(C)(CCCCCC)/C(=C(/C(=O)[O-])\C(C)CCCCCC)/C(=O)[O-].[Na+] Chemical compound [Na+].C(C)(CCCCCC)/C(=C(/C(=O)[O-])\C(C)CCCCCC)/C(=O)[O-].[Na+] GKVKQZRNDGUFSY-NSGFTINJSA-L 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
- 229920001213 Polysorbate 20 Polymers 0.000 claims description 3
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 claims 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims 1
- 239000005642 Oleic acid Substances 0.000 claims 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims 1
- INKDAKMSOSCDGL-UHFFFAOYSA-N [O].OC1=CC=CC=C1 Chemical compound [O].OC1=CC=CC=C1 INKDAKMSOSCDGL-UHFFFAOYSA-N 0.000 claims 1
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 150000008051 alkyl sulfates Chemical class 0.000 claims 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims 1
- 125000003944 tolyl group Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 34
- 150000001875 compounds Chemical class 0.000 description 13
- 238000002360 preparation method Methods 0.000 description 12
- 230000002528 anti-freeze Effects 0.000 description 11
- 239000011259 mixed solution Substances 0.000 description 10
- 241000209140 Triticum Species 0.000 description 9
- 235000021307 Triticum Nutrition 0.000 description 9
- 241001272567 Hominoidea Species 0.000 description 8
- 239000005648 plant growth regulator Substances 0.000 description 7
- 241000209094 Oryza Species 0.000 description 5
- 235000007164 Oryza sativa Nutrition 0.000 description 5
- 235000009566 rice Nutrition 0.000 description 5
- LYCAIKOWRPUZTN-NMQOAUCRSA-N 1,2-dideuteriooxyethane Chemical compound [2H]OCCO[2H] LYCAIKOWRPUZTN-NMQOAUCRSA-N 0.000 description 4
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 4
- 229920001568 phenolic resin Polymers 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- OOCMUZJPDXYRFD-UHFFFAOYSA-L calcium;2-dodecylbenzenesulfonate Chemical compound [Ca+2].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O.CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O OOCMUZJPDXYRFD-UHFFFAOYSA-L 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000004563 wettable powder Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229930191978 Gibberellin Natural products 0.000 description 2
- 229920001214 Polysorbate 60 Polymers 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- NZNMSOFKMUBTKW-UHFFFAOYSA-N cyclohexanecarboxylic acid Chemical compound OC(=O)C1CCCCC1 NZNMSOFKMUBTKW-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000004495 emulsifiable concentrate Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003448 gibberellin Substances 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000243 photosynthetic effect Effects 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- DUIOKRXOKLLURE-UHFFFAOYSA-N 2-octylphenol Chemical compound CCCCCCCCC1=CC=CC=C1O DUIOKRXOKLLURE-UHFFFAOYSA-N 0.000 description 1
- 235000006008 Brassica napus var napus Nutrition 0.000 description 1
- 240000000385 Brassica napus var. napus Species 0.000 description 1
- ROXMWDUUINSZND-BTJKTKAUSA-N C(C)(CCCCCC)SC(C)CCCCCC.C(\C=C/C(=O)O)(=O)O Chemical compound C(C)(CCCCCC)SC(C)CCCCCC.C(\C=C/C(=O)O)(=O)O ROXMWDUUINSZND-BTJKTKAUSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 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 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000005233 alkylalcohol group Chemical group 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000008364 bulk solution Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- VZFUCHSFHOYXIS-UHFFFAOYSA-N cycloheptane carboxylic acid Natural products OC(=O)C1CCCCCC1 VZFUCHSFHOYXIS-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 description 1
- IXORZMNAPKEEDV-OBDJNFEBSA-N gibberellin A3 Chemical class C([C@@]1(O)C(=C)C[C@@]2(C1)[C@H]1C(O)=O)C[C@H]2[C@]2(C=C[C@@H]3O)[C@H]1[C@]3(C)C(=O)O2 IXORZMNAPKEEDV-OBDJNFEBSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229940070765 laurate Drugs 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 210000002700 urine Anatomy 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- 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
- A01N25/02—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 liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-carboxylic acids
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides microemulsion containing trinexapac-ethyl and paclobutrazol. The microemulsion is prepared from components in percentage by weight as follows: 1%-40% of trinexapac-ethyl, 1%-10% of paclobutrazol, 1%-20% of a solvent, 1%-15% of a cosolvent, 10%-50% of an emulsifier, 1%-10% of an antifreezing agent and the balance of water. The microemulsion containing trinexapac-ethyl and paclobutrazol has excellent lodging-resistant and lawn-dwarfing effects as well as low use cost, little environmental pollution and good environmental protection effect.
Description
Technical field：
The invention belongs to plant growth regulator field, more particularly to be one kind be mainly used in wheat, lodging resistance in rice and
The microemulsion containing TrinexAN_SNacethyl and paclobutrazol that lawn is downgraded.
Background technology：
TrinexAN_SNacethyl belongs to cyclohexane-carboxylic acid plant growth regulator, by suppressing the biosynthesis of gibberellin prosperous to adjust plant
It is long.For cereal crop and winter rape, can prevent from lodging and improving efficiency of crop；Moving frequency can be reduced for lawn；With
Can promote maturation in sugarcane.Because TrinexAN_SNacethyl active compound fusing point is relatively low, at present main formulation is the breast for only containing single TrinexAN_SNacethyl composition
Oil and microemulsion, there are no the combination dosage form containing TrinexAN_SNacethyl.Half-life of the TrinexAN_SNacethyl in soil is less than 7 days, main metabolic
Thing is carbon dioxide, safe, but haves the shortcomings that efficiency time is short.
Paclobutrazol is category triazole type plant growth regulator, is the inhibitor of endogenous gibberellins synthesis.Apply on paddy rice
Then substantially weaken rice seedling apical growth advantage, promote lateral bud (tiller) to grow.Rice shoot appearance is short strengthen many tillers, leaf color it is dark green,
Well developed root system.Paclobutrazol low concentration promotes the photosynthetic efficiency of rice seedling blade；High concentration suppresses photosynthetic efficiency, improves root system respiration strong
Degree, reduces aerial part respiratory intensity, improves Stoma of Leaves resistance, reduces leaf transpiration effect.The agricultural application valency of paclobutrazol
Value is its control effect to plant growth.With plant growth is delayed, suppress cane elongation, shorten internode, promote plant
Tiller, promotion bud differentiation, increase plant stress-resistance performance, improve yield and other effects.Long half time of the paclobutrazol in soil reaches
0.5-1, is not easily decomposed, and the growth for accumulating and affecting succeeding crop is easily caused in soil.
The existing commercially available plant growth regulator containing paclobutrazol composition mostly is wettable powder or suspending agent, there is suspensibility not
Height, the more complicated problem of technological process in preparation processing production process.
The content of the invention：
The shortcoming existed for prior art and deficiency, the invention aims to provide a kind of resistant to lodging, effect is downgraded on lawn
Really good, use cost is low, low in the pollution of the environment, the good microemulsion containing TrinexAN_SNacethyl and paclobutrazol of environment protecting.
The object of the present invention is achieved like this：
Microemulsion containing TrinexAN_SNacethyl and paclobutrazol in the present invention, by weight percentage including following components：
TrinexAN_SNacethyl 1～40%,
Paclobutrazol 1～10%,
Solvent 1～20%,
Cosolvent 1～15%,
Emulsifying agent 10～50%,
Antifreezing agent 1～10%,
Water surplus.
After the present invention is by TrinexAN_SNacethyl and paclobutrazol compounding, microemulsion is processed into.Microemulsion by active compound, surfactant, water,
Cosolvent, defoamer etc. are constituted, and belong to dispersion stable during thermodynamics Jing.Be characterized in water as medium, without or it is few
Containing organic solvent, thus do not fire not quick-fried, production operation, store and transport safe, low in the pollution of the environment, a large amount of organic solvents of saving；Agricultural chemicals point
Divergence is high, and up to miniaturization degree, agricultural chemicals particle is generally 0.1～0.01 micron, and outward appearance is similar to transparent or sub-translucent liquid；
Good dispersion in water, adhesive force strong to target body permeability is good.The present invention compounds TrinexAN_SNacethyl and paclobutrazol, is contained using TrinexAN_SNacethyl
Ratio collocation based on amount, supplemented by paclobutrazol content, both ensure that the due effect of both plant growth regulator, also overcome
The shortcoming that the TrinexAN_SNacethyl half-life is too short and paclobutrazol half-life is long.
The above-mentioned microemulsion containing TrinexAN_SNacethyl and paclobutrazol, by weight percentage including following components：
TrinexAN_SNacethyl 10～30%,
Paclobutrazol 3～8%,
Solvent 6～18%,
Cosolvent 5～10%,
Emulsifying agent 20～40%,
Antifreezing agent 3～6%,
Water surplus.
Above-mentioned solvent is at least one in toluene, dimethylbenzene, ethanol, methyl alcohol, acetone, cyclohexanone, dimethyl sulfoxide.
Above-mentioned cosolvent is at least one in normal propyl alcohol, isopropanol, n-butanol, isobutanol, n-octyl alcohol.
Above-mentioned emulsifying agent is APES, AEO, alkylbenzenesulfonate, alkylsurfuric acid
Salt, styrylphenol polyoxyethylene ether, alkyl phenol formaldehyde resin polyoxyethylene ether, polyoxyethylene sorbitan list bay
Acid esters, polyoxyethylene sorbitan monooleate, disecoctylmaleate sodium sulfonate, AEO sulfuric acid
At least one in ester.
Above-mentioned antifreezing agent is at least one in ethylene glycol, propane diols, glycerine, urea.
Preparation process of the present invention containing TrinexAN_SNacethyl and paclobutrazol microemulsion comprises the following steps：
（1）Dispensing in proportion：
（2）TrinexAN_SNacethyl and paclobutrazol original medicinal solvent and cosolvent are fully dissolved；
（3）Emulsifying agent, antifreeze are added in above-mentioned a bulk solution, is well mixed；
（4）Water is slowly added in above-mentioned system, is stirred into freely scattered, homogeneous, transparent, stable faint yellow
Liquid.
The present invention containing TrinexAN_SNacethyl and paclobutrazol microemulsion with advantages below：
1st, microemulsion of the present invention, with water as main matrix, has saved a large amount of organic solvents, and environmental pollution is little, without residual after administration
Stay；
2nd, it is nonflammable, storage, transportation safety；
3rd, simple production process, it is easy to prepare, low cost；
4th, lodging-prevention, lawn Dwarf Effect on Dwarf are good.
Specific embodiment
Embodiment 1：
Microemulsion of the present embodiment 1 containing TrinexAN_SNacethyl and paclobutrazol, includes by weight percentage：TrinexAN_SNacethyl 25%, paclobutrazol 2%, second
Alcohol 5%, toluene 5%, cyclohexanone 5%, normal propyl alcohol 3%, ethylene glycol 1%, APES 15%, lauryl sodium sulfate
0.5%, water surplus.
The present embodiment 1 contains the preparation method of the microemulsion of TrinexAN_SNacethyl and paclobutrazol：First by TrinexAN_SNacethyl and paclobutrazol active compound
Dissolved with ethanol, toluene and cyclohexanone mixed solution, add cosolvent normal propyl alcohol, antifreeze ethylene glycol and emulsifying agent alkyl phenol
APEO and lauryl sodium sulfate, after being sufficiently mixed uniformly, water are slowly added in above-mentioned system, and stirring mixing is equal
It is even, become homogeneous, transparent, stable microemulsion.
Embodiment 2：
Microemulsion of the present embodiment 2 containing TrinexAN_SNacethyl and paclobutrazol, includes by weight percentage：TrinexAN_SNacethyl 25%, paclobutrazol 5%, first
Alcohol 5%, dimethylbenzene 7%, dimethyl sulfoxide 3%, normal propyl alcohol 2%, n-butanol 2%, ethylene glycol 1%, propane diols 1%, AEO
15%, polyoxyethylene 20 sorbitan monolaurate 10%, polyoxyethylene alkyl ether sulfate 3%, water surplus.
The present embodiment 2 contains the preparation method of the microemulsion of TrinexAN_SNacethyl and paclobutrazol：First by TrinexAN_SNacethyl and paclobutrazol active compound
Dissolved with methyl alcohol, dimethylbenzene and dimethyl sulfoxide mixed solution, add cosolvent normal propyl alcohol and n-butanol, antifreeze ethylene glycol,
Propane diols and emulsifying agent AEO, polyoxyethylene 20 sorbitan monolaurate and AEO
After sulfuric ester is sufficiently mixed uniformly, water is slowly added in above-mentioned system, is uniformly mixed, become homogeneous, transparent, stable
Microemulsion.
Embodiment 3：
Microemulsion of the present embodiment 3 containing TrinexAN_SNacethyl and paclobutrazol, includes by weight percentage：TrinexAN_SNacethyl 20%, paclobutrazol 8%, first
Alcohol 5%, dimethylbenzene 5%, cyclohexanone 7%, isopropanol 2%, n-butanol 1%, ethylene glycol 1%, glycerine 0.5%, urea 1%, alkyl phenol gathers
Oxygen vinethene 17%, styrylphenol polyoxyethylene ether 8%, disecoctylmaleate sodium sulfonate 2%, water surplus.
The present embodiment 3 contains the preparation method of the microemulsion of TrinexAN_SNacethyl and paclobutrazol：First by TrinexAN_SNacethyl and paclobutrazol active compound
Dissolved with methyl alcohol, dimethylbenzene and cyclohexanone mixed solution, add cosolvent isopropanol, n-butanol, antifreeze ethylene glycol, the third three
Alcohol, urea and emulsifying agent APES, styrylphenol polyoxyethylene ether and maleic acid di-sec-octyl sulphur
After sour sodium is sufficiently mixed uniformly, water is slowly added in above-mentioned system, is uniformly mixed, become homogeneous, transparent, stable
Microemulsion.
Embodiment 4：
Microemulsion of the present embodiment 4 containing TrinexAN_SNacethyl and paclobutrazol, includes by weight percentage：TrinexAN_SNacethyl 10%, paclobutrazol 8%, two
First sulfoxide 2%, dimethylbenzene 8%, isopropanol 3%, n-butanol 1%, ethylene glycol 2%, glycerine 1%, alkylphenol-formaldehyde resin polyoxyethylene
Ether 22%, styrylphenol polyoxyethylene ether 5%, calcium dodecyl benzene sulfonate 1.5%, water surplus.
The present embodiment 4 contains the preparation method of the microemulsion of TrinexAN_SNacethyl and paclobutrazol：First by TrinexAN_SNacethyl and paclobutrazol active compound
Dissolved with dimethyl sulfoxide and dimethylbenzene mixed solution, add cosolvent isopropanol and n-butanol, antifreeze ethylene glycol, glycerine
It is abundant with emulsifying agent alkyl phenol formaldehyde resin polyoxyethylene ether, styrylphenol polyoxyethylene ether and calcium dodecyl benzene sulfonate
After being well mixed, water is slowly added in above-mentioned system, is uniformly mixed, become homogeneous, transparent, stable microemulsion.
Embodiment 5：
Microemulsion of the present embodiment 5 containing TrinexAN_SNacethyl and paclobutrazol, includes by weight percentage：TrinexAN_SNacethyl 15%, paclobutrazol 5%, first
Alcohol 5%, dimethylbenzene 8%, isopropanol 3%, n-butanol 1%, glycerine 2%, urea 0.5%, OPEO 25%, styrene
Base phenol APEO 6%, lauryl sodium sulfate 0.5%, water surplus.
The present embodiment 5 contains the preparation method of the microemulsion of TrinexAN_SNacethyl and paclobutrazol：First by TrinexAN_SNacethyl and paclobutrazol active compound
Dissolved with methyl alcohol, dimethylbenzene mixed solution, add cosolvent isopropanol and n-butanol, antifreeze glycerine, urea and emulsification
After agent APES, styrylphenol polyoxyethylene ether and lauryl sodium sulfate are sufficiently mixed uniformly, by water
In being slowly added to above-mentioned system, it is uniformly mixed, becomes homogeneous, transparent, stable microemulsion.
Embodiment 6：
Microemulsion of the present embodiment 6 containing TrinexAN_SNacethyl and paclobutrazol, includes by weight percentage：TrinexAN_SNacethyl 30%, paclobutrazol 3%, first
Alcohol 5%, dimethylbenzene 10%, dimethyl sulfoxide 5%, isopropanol 5%, n-octyl alcohol 2%, ethylene glycol 2%, propane diols 1%, octyl phenol polyoxyethylene
Ether 20%, styrylphenol polyoxyethylene ether 8%, disecoctylmaleate sodium sulfonate 1%, water surplus.
The present embodiment 6 contains the preparation method of the microemulsion of TrinexAN_SNacethyl and paclobutrazol：First by TrinexAN_SNacethyl and paclobutrazol active compound
Dissolved with methyl alcohol, dimethylbenzene and dimethyl sulfoxide mixed solution, add cosolvent isopropanol and n-octyl alcohol, antifreeze ethylene glycol and
Propane diols, emulsifying agent APES, styrylphenol polyoxyethylene ether and maleic acid di-sec-octyl sulfonic acid
Sodium be sufficiently mixed it is uniform after, water is slowly added in above-mentioned system, be uniformly mixed, become homogeneous, transparent, stable micro-
Emulsion.
Embodiment 7：
Microemulsion of the present embodiment 7 containing TrinexAN_SNacethyl and paclobutrazol, includes by weight percentage：TrinexAN_SNacethyl 30%, paclobutrazol 5%, second
Alcohol 5%, dimethylbenzene 8%, cyclohexanone 8%, isopropanol 4%, n-butanol 1%, isobutanol 1%, ethylene glycol 2%, propane diols 2%, poly alkyl alcohol
Oxygen vinethene 15%, styrylphenol polyoxyethylene ether 10%, polyoxyethylene alkyl ether sulfate 2%, water surplus.
The present embodiment 7 contains the preparation method of the microemulsion of TrinexAN_SNacethyl and paclobutrazol：First by TrinexAN_SNacethyl and paclobutrazol active compound
Dissolved with ethanol, dimethylbenzene and cyclohexanone mixed solution, add cosolvent isopropanol, n-butanol and isobutanol, antifreeze second
Glycol and propane diols, emulsifying agent AEO, styrylphenol polyoxyethylene ether and AEO
After sulfuric ester is sufficiently mixed uniformly, water is slowly added in above-mentioned system, is uniformly mixed, become homogeneous, transparent, stable
Microemulsion.
Embodiment 8：
Microemulsion of the present embodiment 8 containing TrinexAN_SNacethyl and paclobutrazol, includes by weight percentage：TrinexAN_SNacethyl 15%, paclobutrazol 8%, first
Alcohol 3%, dimethylbenzene 10%, cyclohexanone 2%, isopropanol 4%, n-butanol 1%, n-octyl alcohol 2%, ethylene glycol 1%, glycerine 4%, alkyl phenol
APEO 25%, alkyl phenol formaldehyde resin polyoxyethylene ether 6%, polyoxyethylene alkyl ether sulfate 2%, water surplus.
The present embodiment 8 contains the preparation method of the microemulsion of TrinexAN_SNacethyl and paclobutrazol：First by TrinexAN_SNacethyl and paclobutrazol active compound
Dissolved with methyl alcohol, dimethylbenzene and cyclohexanone mixed solution, add cosolvent isopropanol, n-butanol and n-octyl alcohol, antifreeze second
Glycol and glycerine, emulsifying agent APES, alkyl phenol formaldehyde resin polyoxyethylene ether and aliphatic alcohol polyethenoxy
After ether sulfuric ester is sufficiently mixed uniformly, water is slowly added in above-mentioned system, is uniformly mixed, become homogeneous, transparent, steady
Fixed microemulsion.
Embodiment 9：
Microemulsion of the present embodiment 9 containing TrinexAN_SNacethyl and paclobutrazol, includes by weight percentage：TrinexAN_SNacethyl 20%, paclobutrazol 3%, second
Alcohol 3%, toluene 6%, cyclohexanone 1%, normal propyl alcohol 2%, n-butanol 2%, glycerine 2%, urea 1%, polyoxyethylene sorbitan list
Laurate 25%, styrylphenol polyoxyethylene ether 12%, calcium dodecyl benzene sulfonate 2%, water surplus.
The present embodiment 9 contains the preparation method of the microemulsion of TrinexAN_SNacethyl and paclobutrazol：First by TrinexAN_SNacethyl and paclobutrazol active compound
Dissolved with ethanol, toluene and cyclohexanone mixed solution, add cosolvent normal propyl alcohol and n-butanol, antifreeze glycerine and urine
Element, emulsifier polyoxyethylene sorbitan mono-laurate, styrylphenol polyoxyethylene ether and DBSA
Calcium be sufficiently mixed it is uniform after, water is slowly added in above-mentioned system, be uniformly mixed, become homogeneous, transparent, stable micro-
Emulsion.
Embodiment 10：
Microemulsion of the present embodiment 10 containing TrinexAN_SNacethyl and paclobutrazol, includes by weight percentage：TrinexAN_SNacethyl 20%, paclobutrazol 5%, second
Alcohol 3%, dimethylbenzene 6%, acetone 3%, isopropanol 5%, n-octyl alcohol 2%, ethylene glycol 2%, glycerine 2%, APES 20%,
Styrylphenol polyoxyethylene ether 10%, disecoctylmaleate sodium sulfonate 1%, excess water.
The present embodiment 10 contains the preparation method of the microemulsion of TrinexAN_SNacethyl and paclobutrazol：First by TrinexAN_SNacethyl and paclobutrazol active compound
Dissolved with ethanol, dimethylbenzene and acetone mixed solution, add cosolvent isopropanol and n-octyl alcohol, antifreeze ethylene glycol and the third three
Alcohol, emulsifying agent APES, styrylphenol polyoxyethylene ether and disecoctylmaleate sodium sulfonate fill
Divide after being well mixed, water is slowly added in above-mentioned system, be uniformly mixed, become homogeneous, transparent, stable micro emulsion
Agent.
Application example：
By the microemulsion containing TrinexAN_SNacethyl and paclobutrazol obtained by above-described embodiment 1, with 15% commercially available paclobutrazol wettable powder
Agent, 25% anti-fall emulsifiable concentrate carry out contrast test on wheat, and test site is Chengdu Qionglai City wheat planting base and Guangyuan
City Qingchuan County wheat planting base, experimental cultivar is river agriculture 11, and test period was carried out for continuous 2 years 2014 and 2015.Place
Reason arranges as follows（It is shown in Table 1）：
Table 1：
Process by more than is carried out being watered spraying by respective concentration in the wheat later stage, and result is shown in Table 2, table 3：
Table 2：The impact of different disposal and application concentration to wheat lodging resistance（Chengdu Qionglai）
The impact of table 3, different disposal and application concentration to wheat lodging resistance（Guangyuan Qing Chuan）
From table 2 and table 3 as can be seen that the wheat for having sprayed plant growth regulator is compared with clear water control group, there is significantly anti-
Lodging is acted on；The paclobutrazol microemulsion of 25% TrinexAN_SNacethyl provided by the present invention+2% is anti-fall with 15% paclobutrazol wettable powder and 25%
The plant growth regulator of emulsifiable concentrate both one-components is compared, and has notable difference, Jing continuous two on wheat lodging resistance
Year two places verification experimental verification, otherness substantially, effect stability.
Above-described embodiment is that the above to the present invention is further described, but this should not be interpreted as in the present invention
The scope for stating theme is only limitted to above-described embodiment.All technologies realized based on the above belong to the scope of the present invention.
Claims (6)
1. the microemulsion of TrinexAN_SNacethyl and paclobutrazol is contained, by weight percentage including following components：
TrinexAN_SNacethyl 1～40%,
Paclobutrazol 1～10%,
Solvent 1～20%,
Cosolvent 1～15%,
Emulsifying agent 10～50%,
Antifreezing agent 1～10%,
Water surplus.
2. the microemulsion containing TrinexAN_SNacethyl and paclobutrazol as claimed in claim 1, it is characterised in that include by weight percentage with
Lower component：
TrinexAN_SNacethyl 10～30%
Paclobutrazol 3～8%
Solvent 6～18%
Cosolvent 5～10%
Emulsifying agent 20～40%
Antifreezing agent 3～6%
Water surplus.
3. the microemulsion of TrinexAN_SNacethyl and paclobutrazol is contained as claimed in claim 1 or 2, it is characterised in that solvent is toluene, diformazan
At least one in benzene, ethanol, methyl alcohol, acetone, cyclohexanone, dimethyl sulfoxide.
4. the microemulsion containing TrinexAN_SNacethyl and paclobutrazol as claimed in claim 1 or 2, it is characterised in that cosolvent be normal propyl alcohol,
At least one in isopropanol, n-butanol, isobutanol, n-octyl alcohol.
5. the microemulsion of TrinexAN_SNacethyl and paclobutrazol is contained as claimed in claim 1 or 2, it is characterised in that emulsifying agent is poly- for alkyl phenol
Oxygen vinethene, AEO, alkylbenzenesulfonate, alkyl sulfate, styrylphenol polyoxyethylene ether, alkane
Base fluosite APEO, polyoxyethylene 20 sorbitan monolaurate, polyethenoxy sorbitan list oleic acid
At least one in ester, disecoctylmaleate sodium sulfonate, polyoxyethylene alkyl ether sulfate.
6. the microemulsion containing TrinexAN_SNacethyl and paclobutrazol as claimed in claim 1 or 2, it is characterised in that antifreezing agent be ethylene glycol,
At least one in propane diols, glycerine, urea.
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