58 results about "Allethrins" patented technology

The invention discloses a water-soluble plastic packing bag and a preparation method thereof. The water-soluble plastic packing bag comprises the following compositions: by weight, 30-40 parts of polyvinyl alcohol, 20-30 parts of starch, 10-20 parts of a plasticizer, 6-7 parts of zinc oxide, 1-2 parts of pine tar, 10-12 parts of allethrin, 4-10 parts of bis benzyl sulfide, 2-20 parts of salicylic acid, 1-10 parts of a surfactant , 5-20 parts of an antisticking agent, 6-13 parts of a penetrating agent, 2-10 parts of a pH regulator, and 5-15 parts of a preservative. The water-soluble plastic packing bag is degradable and environmentally safe, can be rapidly degraded in soil, does not affect the surrounding environment, has good heat resistance and no harm to packaged products, and can extend the life cycle of the products.

A method of preventing damage to the seed and/or shoots and foliage of a plant by a pest includes treating the seed from which the plant grows with a composition that includes a combination of thiamethoxam and at least one pyrethrin or synthetic pyrethroid which is selected from the group consisting of taufluvalinate, flumethrin, trans-cyfluthrin, kadethrin, bioresmethrin, tetramethrin, phenothrin, empenthrin, cyphenothrin, prallethrin, imiprothrin, allethrin and bioallethrin. The treatment is applied to the unsown seed. In another embodiment, the seed is a transgenic seed having at least one heterologous gene encoding for the expression of a protein having pesticidal activity against a first pest and the composition has activity against at least one second pest. Treated seeds are also provided.

A durable water-based insecticide is proportionally prepared from the insecticide components chosen from allethrin, tetramethrin, permethrin, cypermethrin, etc, the emulsifier (the mixture of hydrogenated castor oil-polyoxyvinylether and emtrol polyoxyvinylether-sodium sulphate), cosolvent chosen from ethanediol, propanediol and isopropanol, the solubilizer (beta-cyclodextrin), de-ionized water or purified water, and essence through sequential mixing and stirring.

A timber preservative is formed by mixing cupric salt, dimethyl dodecyl benzyl ammonium chloride, allethrin and ammonia, wherein the cupric salt can undergo complexation and solidification with timber, thereby having a long-term poisonous effect on bacteria; the benzyl ammonium chloride is used as a bactericide; and the allethrin plays a role in deinsectization and killing insect eggs. Therefore, the timber preservative has excellent preservative effects and is avirulent to human body.

The invention discloses a pyrethroid insecticide residue degradation strain and application thereof. The strain is a sphingomonas trueperi strain CW3, and is preserved in the Guangdong Microbial Culture Collection Center on November 13, 2019, and the preservation number of the strain is GDMCC NO: 60893. The strain has remarkable potential of efficiently degrading pyrethroid insecticides such as allethrin, is prepared into a degrading microbial inoculum, has the characteristics of low production cost, safety, high efficiency, convenience in use and the like, and can be used for repairing the natural environment polluted by the pyrethroid insecticides such as allethrin; the residual quantity of allethrin in the water body can be reduced by 93 percent or more after the water body is directlyapplied and treated for 7 days; meanwhile, the efficient bioremediation effect on soil is achieved, a new thought is provided for solving the problems that pyrethroid insecticide residues exceed the standard and environmental pollution is caused in agricultural production, and important theoretical guidance and practical application value are achieved for producing non-toxic and pollution-free green agricultural products.

A three-effect mosquito-repellent incense is prepared from combustible filler powder, powdered adhesive and active component composed of allethrin, phenyl cyanine, cholorocyanine, octachlorodipropyl ether, essence and kerosene. It can kill mosquito, fly and cockroach.

An internal combustion type electrically heated insect repellent in the form of tablet is prepared from allethrin, tetramethrin, propargylthrin, piperonyl butoxide, diesel oil, starch, fatty acid, oxidant, talc powder and modified starch through proportional mixing and die pressing.

A method and treatment for removing an unwanted living organism from a person includes administering topically to the person an effective amount of a solution including a pyrethrin compound and piperonyl butoxide. The term “pyrethrin compound” includes pyrethrin, cinerin, and allethrin. A carrier formulation can be added to said piperonyl butoxide and said pyrethrin compound to form a cream, an emulsion, a lotion, an ointment, or a paste. The carrier formulation can be based on petrolatum, mineral oil, vegetable oil, denatured ethanol, or isopropyl alcohol. The method and treatment can be applied for treating cuts and bruises, reducing body odor, repelling insects, and diminishing parasites.

A method for manufacturing botanical insecticide relates to manufacturing method of biological pesticide. The method comprises the steps of: oven-drying or open-air-drying pine or camphortree leaves, pulverizing to 50mesh, taking pine or camphortree leaves powder 1 part, backstreaming with 90% alcohol 40 parts in water bath for 1.5h, filtrating, recovering alcohol, backstreaming the residue with 80% alcohol 13 parts for 10h, filtrating, recovering filtrate, standing at 4DEG C for 12, condensing, adding water at a ratio of 1:2, freeze-drying to obtain pine or camphortree leaves extract condensed powder, mixing the condensed powder 40wt.% with tomatine 20 wt.%, allethrin 15wt.%, glucosinolate 15wt.%, and cottonseed phenol 10wt.% to obtain the insecticide. Adding water 500-1000 times the weight of the insecticide into the insecticide can be used for curing plant diseases and insect pests such as aphis and bollworm.

The invention belongs to the technical field of articles for daily use, and particularly relates to a mosquito repellent. The mosquito repellent is characterized by comprising the following raw materials in parts by weight: 13-18 parts of cedar wood oil, 1-3 parts of sweet basil oil,1-5 parts of linaloe wood oil, 2-6 parts of camphor, 2-6 parts of cypermethrin, 2-6 parts of allethrin, 2-6 parts of tetramethrin, 2-6 parts of dimethrin, 1-3 parts of dimethyl phthalate, 0.5-2 parts of sodium benzoate, 2-5 parts of sodium dodecyl sulfate, 0.4-3 parts of diethyl-m-toluamide, 25-40 parts of 75% alcohol, 20-45 parts of distilled water, and 0.1-1 part of essence. The invention further discloses a preparation method of the mosquito repellent. The mosquito repellent and the preparation method have the following main benefits that the application scope is wide; the mosquito repelling/killing effect is better; the keeping period is longer; the mosquito repellent has an itch relieving effect; the preparation method is simple and easy to master; and the mosquito repellent is easy to massively produce.

The invention discloses liquid mosquito repellent incense containing tea tree essential oil and a preparation method of the liquid mosquito repellent incense. The liquid mosquito repellent incense containing the tea tree essential oil comprises raw materials in parts by weight as follows: 0.5-2.5 parts of allethrin, 0.1-0.5 parts of the tea tree essential oil, 50-60 parts of triethylene glycol momobutyl ether, 0.05-0.15 parts of sodium 4-propan-2-ylbenzenesulfonate, 0.1-0.5 parts of a synergist, 0.1-0.5 parts of an antioxidant and 35-45 parts of water. The liquid mosquito repellent incense containing the tea tree essential oil has fresh and fragrant smell and a higher mosquito repellent effect, is environment-friendly, has the advantages of powerful efficacy, safety, non-combustible property and volatilization stability, can reduce content of indoor organic volatile impurities and is an ideal choice of healthy home life.

The invention discloses cockroach poison. The cockroach poison is made with marigold, geranium, rosemary, silk tree flower, fipronil, d-cyphenothrin, allethrin, and water. A preparation method of the cockroach includes: extracting effective ingredients from the marigold, geranium, rosemary and silk tree flower, mixing the effective ingredients with the fipronil, d-cyphenothrin, allethrin and water, and canning into spray. The cockroach poison has long-lasting effect, has no stimulus to human and livestock, and is environmentally friendly; the preparation method is simple.

The invention relates to the technical field of lighting lamp production, and aims at providing a production process of a heating mosquito-expelling lamp, wherein the production process can cause mosquito-expelling mixture to volatilize by utilizing heat emitted during lighting of the lamp so as to realize mosquito expelling and killing functions, the process is simple and feasible, and production cost is low. The production process comprises the following steps of: (1) making a light tube or lamp cover provided with a hollow interlayer, and arranging a plurality of filling openings on the light tube or lamp cover; (2) assembling the light tube or the lamp cover into a complete lamp; and (3) finally injecting the mosquito-expelling mixture into the hollow interlayer of the light tube or lamp cover, wherein the mosquito-expelling mixture is made by mixing the following components in percentage by weight: 1-2% of allethrin, 3-4% of activated carbon, 30-32% of iron powder, 12-15% of silicic acid, 3-4% of sodium silicate nonahydrate, 5-6% of lavender oil, 2-4% of piperonyl butoxide, 15-16% of acid clay, 14-16% of sodium chloride, 0.3-0.5% of diethyl ether and 6-8% of white phosphorus.

The invention provides a sugarcane herbicide. The sugarcane herbicide is prepared from components in parts by weight as follows: 100 parts of water, 5-15 parts of permethrin, 8-12 parts of aminopyralid, 2-10 parts of methothrin, 6-10 parts of cyhalothrin, 1-5 parts of allethrin, 7-9 parts of acetochlor, 2-4 parts of penoxsulam, 1-3 parts of ethoxysulfuron, 6-8 parts of fentrazamide, 40-50 parts of glycerin and 4-6 parts of tetrabutylammonium bromide. The formula is reasonable, the sugarcane herbicide has excellent weeding effect on various weeds affecting yield and quality of sugarcane and is high in weeding time effectiveness, safe and efficient, the chemical degrading effect is good, and few residues are produced.

The invention provides an insecticide applied to vegetables. The insecticide is prepared from the following components in parts by weight: 25 parts of cordate houttuynia, 15 parts of phoenix-tail fern, 10 parts of a melia azedarach root-bark extracting solution, 8 parts of a ginger extracting solution, 6 parts of a sophora flavescens extracting solution, 9 parts of a rheum officinale extracting solution, 7-13 parts of flax root and bark, 9 parts of a pine root-bark extracting solution, 5-11 parts of permethrin, 12-16 parts of allethrin, 22-26 parts of polyethylene glycol, 16-18 parts of sodium dodecyl benzene sulfonate and 6-10 parts of tetrabutylammonium bromide. The insecticide is reasonably prepared from traditional Chinese medicinal materials and chemical raw materials; the insecticide has a good insecticidal effect on various diseases and pests of different vegetables in the planting process, the pollution to the environment and a human body is reduced, the insecticide is safe and effective, and various harms of a traditional pesticide to the human body are effectively avoided.

The invention discloses a biomimetic synthesis pesticide preparation. The biomimetic synthesis pesticide preparation is characterized by being composed of following raw materials in parts by weight: 13-15 parts of allethrin, 6-8 parts of spirodiclofen, 6-8 parts of emamectin benzoate, 4-6 parts of choline chloride, 3-5 parts of pymetrozine, 2-4 parts of 1,2-dibenzoyl-1-(t-butyl)hydrazine, 2-5 parts of ion liquid, 0.3-0.5 part of disodium methylenebisnaphthalenesulphonate, 0.4-0.6 part of boric acid and 0.2-0.5 part of alkyl sodium sulfonate. The prepared pesticide preparation product has good stability and is convenient to store, and the storage period can be up to 2 years; the components including the ion liquid and the like are matched so that the resistance and growth of plants are facilitated and the disease prevention property and disease resistance are obvious; the yield of crops can be improved and the quality of crop products is improved; and the field dosage can be greatly reduced, and the environment pollution and pesticide residues are effectively alleviated; and the yield increasing effect is obvious, the effect is lasting and the cost is low.

The invention relates to a disinfection and pest-killing mixture. The disinfection and pest-killing mixture is characterized by being prepared by taking pynamin and permethrin as principal raw materials through processes of glue binding, micro emulsion and compounding. According to the disinfection and pest-killing mixture, the physical property that an insecticide is insoluble in water is solved, the drug mixing problem that the chemical properties of a disinfectant and the insecticide are antagonistic with each other is solved, a series of technical problems such as the composition of a surfactant are solved, and a complex formula becomes reality, so that the technical support and the research and development idea are provided for the development of a new generation of the disinfection and pest-killing mixture.

Unique volatile pyrethroids and a method for repelling and/or killing insects involving treating an object or area with an insect repelling effective amount or insect killing effective amount of at least one unique volatile pyrethroid and optionally a carrier. Also a method for repelling and/or killing insects involving treating an object or area with an insect repelling effective amount or insect killing effective amount of at least one compound selected from bioresmethrin, D-allethrin, ethofenprox, prallethrin, transfluthrin, permethrin, and mixtures thereof, and optionally a carrier; wherein the object or area is clothing or items attached to clothing.