3593results about "Pest repellents" patented technology

The invention relates to a composition for driving and killing mosquitoes. The composition is characterized by comprising the following substances by portions: 20 to 50 portions of natural essential oil, 10 to 35 portions of pyrethroid, 25 to 50 portions of solvent oil, 3 to 20 portions of surface active agent and 5 to 15 portions of antioxidant. The composition has the advantages of: (1) having no toxic side effect to body, having multiple action of driving mosquitoes, sterilizing and essence, being capable of reducing the cost of the product and bringing pleasant feeling to a user; (2) having different effective components with different action mechanism for target insects and also being capable of effectively retarding the drug resistance thereof; (3) having higher safety than chemosynthetic insecticide due to easy decomposition and low residue of the natural essential oil in natural environment; (4) having obvious control effect to mosquitoes, flies and cockroaches and being capable of effectively reducing the using amount of pyrethroid due to adding of the natural essential oil; and (5) having a certain action of restraining and killing various harmful bacterium such as golden staphylococcus aureus, shigella shigae and Pseudomonas aeruginosa due to adding of natural vegetable garlic oil.

The invention discloses a mosquito repellent liquid, comprising the following ingredients: 10-25 weight portions of lavender, 35-50 weight portions of lemongrass, 8-20 weight portions of aloe, 8-15 weight portions of calendula, 10-20 weight portions of chamomile, 25-40 weight portions of jasmine, 10-20 weight portions of rose, 35-50 weight portions of cordate telosma, 35-50 weight portions of mint leaves, 35-55 weight portions of camphor leaves, 20-40 weight portions of wormwood, 20-40 weight portions of eucalyptus leaves, 10-20 weight portions of star anise, 20-40 weight portions of Lantana camara, 15-35 weight portions of Mozzie buster, 10-20 weight portions of Salvia officinalis, 10-20 weight portions of marjoram, and 10-18 weight portions of rosemary. The preparation method comprises the following steps: weighing and mixing the raw materials according to the weight proportions, immersing the raw material mixture in ethanol having 15-30 times the weight of the mixture for 20-35 h, filtering, and filling. The mosquito repellent liquid disclosed herein contains no chemical additives, can effectively protect skin from being bitten by mosquito, and has the effects of removing miliaria, relieving itching, reducing swelling, relieving pain, refreshing mind, restoring consciousness, purifying air, resisting inflammation, and sterilizing.

A botanical environment-friendly pesticide preparation belongs to the technical field of botanical compound pesticides. It is characterized in that the extract of coniferous species is used as the main insecticidal active ingredient, and it is prepared by adding pesticide adjuvants. The raw material composition and weight percentage are: : 50-90% of essential oil extracted from coniferous species; 10-50% of additives; the extract of coniferous species is the essential oil of coniferous conifer and its fractionation products. The present invention uses the essential oil of coniferous species as the main active ingredient, which can be made into concentrated emulsion, powder, wettable powder, water-based spray and aerosol, etc., which can be used to drive away and kill household and agricultural pests and diseases, and can also be used to sterilize crops. It is safe for the environment, has a wide range of sources of raw materials, and is low in cost and easy to popularize and apply.

The present invention relates to a method for killing parasites that includes topically applying onto a companion animal a composition including a natural, non-synthetic active ingredient. The composition may be applied to the animal in various forms, such as a spot-on, shampoo, an on animal spray, or an on animal powder. The present invention further relates to a topical composition for killing a parasite that includes at least one natural active ingredient.

Methods for using pesticidal compositions containing a pesticidally acceptable carrier, at least one GABA receptor modulator compound as a pesticidally active ingredient and optionally an additional compounds, such as a synergist, and methods for using same.

The invention relates to a composition of mosquito preventing extract, which comprises components of 0-10wt percent of clove oil, 0-10wt percent of litsea cubeba oil, 0-10wt percent of eucalyptus oil, 0-50wt percent of pure linaloe wood leaf oil, 0-10wt percent of thyme oil, 0-20wt percent of citionella oil, 0-10wt percent of geranium oil, 0-20wt percent of aspic oil, 0-10wt percent of wintergreen oil, 0-10wt percent of dementholized peppermint oil, 0-10wt percent of cinnamon oil, 0-60wt percent of cedar wood oil, .0-10wt percent of michelia alba leaf oil, 0-10wt percent of rue oil, 0-10wt percent of rose oil, 0-10wt percent of tea tree oil. The rest of the composition is at least any one of the following aromatic alcohols: linalool, rhodinol, nerol, geraniol, isogeraniol, citronellol and terpineol. The average mosquito preventing efficiency of the composition of mosquito preventing extract can realize above 90 percent and the scent is widely acceptable to be more than 90 percent; the mosquito preventing method of the invention is simple and can be directly dispersed by ultrasonic or sprayed or dropped in a mosquito preventer device made of porous ceramic for naturally dispersing without heating.

The invention provides a material with multi-functional long-acting slow-release effective components. The material is prepared by a porous charcoal material, a health-care active substance with volatility and a functional material through mixing, adding a natural adhesive and forming, or is prepared by the porous charcoal material and the functional material through soaking in a health-care active substance solution with volatility or spraying the solution thereof after mixing, adding the natural adhesive, forming and drying. The material not only can widely and persistently release the effective components but also can adsorb noxious gas in the air. According to applications, the material can be applied to the purification of the air, the refreshing of space, sterilization, insect prevention, parasite expelling, long-acting medication, prevention, treatment, health care, humidity adjusting and the release of far infrared rays and negative ions which are beneficial to a human body.

A mosquito-repellent incense is prepared from 12 Chinese-medicinal materials including Herba polygoni hydropiperis, argyi leaf, dehurian angelica root, atractylodes rhizome, etc. through drying, pulverizing, mixing, beating, shaping and baking. Its advantages include high effect and more functions of refreshing air, preventing diseases in respiratory tract and sobering brain.

Pest-combating compositions containing pest-control actives are formulated for sustained pest-combating efficacy, utilizing actives fatty acids, undecanone, and / or soy methyl ester in varying combinations. Pest-combating includes both repellency and killing of pests. In specific formulations, the pest-combating composition includes any one, two or three of the active agents soy methyl ester, fatty acid and undecanone. Fatty acids may be unmodified or may be modified by transesterification or methanolysis of the oleochemical or conversion of the fatty acids to alkyl esters. The composition may be constituted as a spray composition, lotion, paste, or other compositional form. Pests that may be usefully combated with such composition include aphids, ants, bed bugs, bees, beetles, centipedes, caterpillars, chiggers, cockroaches, crickets, cutworms, earwigs, fleas, flies, fire ants, gnats, grasshoppers, hookworms, japanese beetles, june bugs, lice, locust, maggots, mealworms, mealybugs, millipedes, mites, mosquitoes, moths, pillbugs, scorpions, silverfish, spiders, stinkbugs, termites, thrips, ticks, wasps, and white flies.

Briefly described, embodiments of this disclosure, among others, include compositions, gels, methods for synthesizing multifunctional silica based nanoparticle gel, method of treating, preventing, or both treating and preventing, a disease in a plant species, method for simultaneously treating citrus plants for citrus canker and preventing the invasion of an Asian Citrus Psyllid (ACP) vector that carries the pathogen and spreads the citrus greening disease in citrus plants, and the like.

The invention discloses a mosquito repelling gel composition with natural plant essential oil. The mosquito repelling gel composition comprises the following raw materials in percentage by weight: 0.2-5% of water-soluble colloid, 0.2-10% of natural plant essential oil, 0-5% of water-soluble polymers, 1-20% of low alcohols, 0.5-20% of solubilizing agent, 0-0.5% of gel enhancer and the balance of deionized water. The water-soluble colloid in mosquito repelling gel disclosed by the invention can form a reticular or multi-dimensional spiral structure in a water medium and can be stably dispersed or used for wrapping the natural plant essential oil, so that the essential oil is stably and continuously released, and a better mosquito repelling rate can be kept in the whole release process. A mosquito repelling component adopted in the product is purely-natural plant essential oil which is safe to the environment and human bodies; the product is in a gel form; the essential oil is stably volatilized at normal temperature; and when used, the mosquito repelling gel composition does not need to be in direct contact with the skins of human bodies, is convenient to carry and can be continuously used for repelling mosquitoes indoors and outdoors for a long term.

Pesticidal compositions containing a pesticidally acceptable carrier, and a synergistic blend of plant essential oils as a pesticidally active ingredient and optionally a synergist, and methods for using same, are disclosed.

The present invention relates to a mosquito repelling and itching relieving toilet water and a preparation method thereof, and belongs to the field of daily chemicals. The mosquito repelling and itching relieving toilet water is characterized by comprising the following raw materials, by weight: 2-4 parts of lavender essential oil, 6-10 parts of argy wormwood leaf oil, 5-7 parts of robust eucalyptus leaf oil, 10-15 parts of peppermint, 12-18 parts of wild dendranthema flower, 5-8 parts of propolis, 80-100 parts of deionized water, and 1-4 parts of an emulsifying agent, wherein the emulsifying agent is one or a plurality of materials selected from modified soybean phospholipid, glyceryl monostearate and glycerol monolaurate. According to the present invention, the mosquito repelling and itching relieving toilet water is prepared from the pure nature raw materials, has characteristics of mosquito repelling, itching relieving, long acting time and good insect bite dermatitis treatment effect, and is an ideal daily care product. In addition, the finished production preparation method is simple and easy to popularize and apply.

The invention discloses mosquito repellent liquid and a preparation method thereof. The mosquito repellent liquid comprises raw material liquid made of raw materials including, by weight, 5-20 parts of agastache rugosus, 5-20 parts of clove, 5-20 parts of moxa leaves, 5-15 parts of radix angelicae, 5-15 parts of honeysuckle, 5-15 parts of mint, 5-10 parts of perilla leaves and 5-10 parts of wild pepper. The mosquito repellent liquid is made of various raw materials, is reasonable and scientific in formula and has remarkable mosquito repellent functions, drug resistance is not easily generated as various drugs are combined, each ingredient is a natural plant ingredient or a Chinese medicine ingredient, the raw materials are easily obtained, the mosquito repellent liquid is green, non-poisonous and environment-friendly, the environment is not polluted when the mosquito repellent liquid is used, and the mosquito repellent liquid is high in safety, simple and convenient to manufacture and use, low in cost and suitable for the general public.

The invention discloses a novel wood preservative comprising the following raw materials: cnidium monnieri, radix sophorae falvescentis, fructus kochiae, radix stemonae, smilax glabra roxb, chinaberry roots, chinaberry bark, and the like. The novel wood preservative adopts traditional Chinese medicines as the wood preservative which has the functions of resisting bacteria and preventing insects, has a certain inhibit function for wood-destroying fungi and is a green environmental-protection material completely. The traditional Chinese medicines have low cost; compared with a chemical agent, the prepared wood preservative can reduce the cost; the traditional Chinese medicines have a simple preparation technology and can save energy consumption, a Chinese medical preparation is mainly prepared by cooking and only needs simpler devices; and the traditional Chinese medicines have good antiseptic effect, are an absolute green resource and have higher environmental safety when being compared with the chemical preservative.

An optically clear biofouling resistant coating compositions specially formulated for very high light transmission and more particularly coating compositions which can be applied to marine instruments and sensors. The compositions provide a biofouling resistant coating on the surface of the marine instruments and sensors which prevents underwater organisms from adhering and growing on the surfaces of the structures over a long period of time.

The invention provides compositions and methods useful in repelling target pests, such as insects from target areas. The compositions comprise mixtures or solutions of at least one repellent composition. The compositions of the invention preferably include an effective amount of evening primrose oil (“EPO”) to repel a target pest from a target area, such as animals, humans, plants or building structures, along with a carrier. The repellent composition may include a combination of EPO with another plant extract oil and a combination of EPO with catnip oil, optionally combined with another plant extract oil. The method for repelling target pests from animals comprises contacting a target area with the repellent composition to repel the target pest from the target area. The method also reduces transmission of infectious diseases transmitted by target pests by reducing contact of the pest with target areas.

The invention relates to a wicker treatment agent for wickerwork. The wicker treatment agent comprises coptis chinensis, radix scutellariae, realgar, borneol, fructus evodiae, clove, pyrethrum, lemon and mint. The wicker treatment agent provided by the invention is a pure traditional Chinese medicine preparation, toxic substances are not released in the using process, the wicker treatment agent has a good insect-resistant and anti-mould effect, the using time of wickerwork is greatly prolonged, the anti-insect anti-mould time can be over 5 years, the wickerwork product has a fragrant taste, and the wicker treatment agent does not have a side effect on a human body.

The invention discloses a traditional Chinese medicine pesticide and belongs to the technical field of pesticides. The traditional Chinese medicine pesticide is prepared from the following crude drugs in parts by weight: 9-11 parts of anemarrhena asphodeloides, 9-11 parts of gardenia jasminoides, 9-11 parts of forsythia suspensa, 9-11 parts of radix stemonae, 4-6 parts of lonicera japonica, 2-4 parts of sophora flavescens, 2-4 parts of giant typhonium rhizome, 2-4 parts of illicium verum, 2-4 parts of common carpesium fruit, 2-4 parts of ulmus macrocarpa hance, 4-6 parts of rhizoma cimicifugae, 2-4 parts of folium artemisiae argyi, 4-6 parts of radix adenophorae, 2-4 parts of radix lithospermi, 4-6 parts of bunge corydalis herb, 2-4 parts of acorus calamus, 4-6 parts of garden balsam stem and 4-6 parts of radix isatidis. The invention also discloses a preparation method of the traditional Chinese medicine pesticide and an application of the traditional Chinese medicine pesticide to prevention of crop aphids, mites, viral diseases and cabbage worms. The crude drugs of the traditional Chinese medicine pesticide have different pharmacological characteristics; good insect killing, insect expelling and sterilization effects are achieved after the compatibility of the crude drugs; diseases can be prevented and cured; the application range is quite wide.

The invention relates to a multi-effect biological pesticide aqueous solution agent and a preparation method thereof. The multi-effect biological pesticide aqueous solution agent is characterized in that the agent contains 5-50 percent of pesticide active ingredient plant essence oil, 5-50 percent of simple organic carboxylic acid with a synergistic effect, 5-50 percent of pesticide assistant and 10-85 percent of water, wherein the plant essence oil is one or a mixture of wintergreen oil, camphor tree oil, clove oil, peppermint oil, eucalyptus oil, citionella oil, tea tree oil, lemongrass oil and cinnamon oil, the simple organic carboxylic acid with the synergistic effect is one or a mixture of formic acid, acetic acid and propionic acid, and the pesticide assistant is one or a mixture of dodecylbenzene sulfonic acid, Tween-80, Span-80 and OP-10. The agent can be used for insect killing, insect expelling, sterilization and antivirus in mosquito repelling, family agriculture, family flowering, organic agriculture and green agriculture.

The invention discloses an anion anti-microbial mildew-proof floor. The mildew-proof floor is composed of a damp-proof layer, a TCM (Traditional Chinese Medicine) board layer, an anion adhesive layer and a wear-resistant layer, wherein the damp-proof layer, the TCM board layer, the anion adhesive layer and the wear-resistant layer are sequentially arranged from down to up, and the upper and lower surfaces of the TCM board layer are respectively glued with the damp-proof layer and the wear-resistant layer through the anion adhesive layer; the anion adhesive layer consists of a soy protein adhesive and anion natural mineral substance powder, wherein the mass ratio of the soy protein adhesive to the anion natural mineral substance powder is 4:1, the anion natural mineral substance powder is a mixture of tourmaline, lanthanide rare earth compound salt and titanium dioxide in accordance with the weight ratio of 4:3:3, therefore anions can be continuously released to remove formaldehyde, other hazardous substances and indoor peculiar smell, and realize bacteria resistance and bacteriostasis and purify indoor air, so health efficacy is achieved; furthermore, Chinese herbal medicinal ingredients contained in the anion anti-microbial mildew-proof floor can play a role in mosquito repellent, bacteria resistance, bacteriostasis and multiple functions, therefore the anti-microbial mildew-proof floor has an extensive application prospect.

The invention discloses a chitosan-galangal essence microcapsule which comprises a core material and a wall material, wherein galangal essence is taken as the core material, and the wall material is formed through complex coacervation of chitosan, polylysine and sodium caseinate; and the core material is covered inside the wall material. The invention further discloses a preparation method of the chitosan-galangal essence microcapsule and application of the microcapsule in a mosquito repellent and a textile antibiotic finishing agent. The chitosan-galangal essence microcapsule disclosed by the invention can be used for improving the light and heat stability of the galangal essence, and has the advantages of high intensity, good heat stability, long and lasting mosquito repelling and antibiotic effects, and the like.

The invention belongs to the field of daily chemical products, and particularly relates to micro-encapsulated plant essential oil mosquito repellent containing cinnamon oil. The micro-encapsulated plant essential oil mosquito repellent comprises the following raw materials by weight: core materials of a microcapsulate: 3 to 7 parts of cinnamon oil, 15 to 20 parts of wormwood essential oil, 10 to 15 parts of linaloe wood oil, 4 to 7 parts of santolina chamaecyparissus L. essential oil, 6 to 10 parts of citronnelle essential oil, 7 to 12 parts of rosemary essential oil, and 2 to 5 parts of melia azedarach linn oil; additive: 4 to 6 parts of span 80; wall materials of the microcapsulate: 13 to 18 parts of arabic gum and 12 to 17 parts of gelatin. The micro-encapsulated plant essential oil mosquito repellent is prepared by taking cinnamon oil, wormwood essential oil, linaloe wood oil and the like as raw materials, and does not contain frequently-used chemical insecticides, thereby being safe, environment-friendly and free from contamination; moreover, all the raw materials have an excellent mosquito repelling effect, do not stimulate the skin of people, and have the functions of eliminating fatigue, and calming and soothing nerves for the people.

The present invention relates to a cosmetic composition comprising a filmogenic system constituted by at least dimethicone, trimethylsiloxysilicate, stearyl dimethicone, cyclopentasiloxane and dimethiconol, and an emulsifying system constituted by at least PEG-8 dimethicone. This composition imparts to the skin a high resistance to water and to sweat, as well as provides prolonged hydration. In addition, it imparts to user's hair a long time of curl retention, as well as a significant increase in brightness and strengthening of the individual hairs.

The invention discloses a litsea cubeba oil microcapsule and a preparation method thereof, and belongs to the technical field of mouldproof and insecticidal capsules. The litsea cubeba oil microcapsule is characterized by being prepared by the complex coacervation of litsea cubeba oil taken as a core material, sodium alginate taken as a main wall material and an aqueous solution which contains 1% to 5% of chitosan and 2% to 5% of anhydrous calcium chloride and is taken as a coagulating bath solution, wherein the mass ratio of the sodium alginate to the litsea cubeba oil is 1:(1-4). The preparation method mainly comprises the following steps: firstly preparing an emulsion A of the sodium alginate and the litsea cubeba oil; then preparing the aqueous solution of the chitosan and the anhydrous calcium chloride as the coagulating bath solution B; dripping the emulsion A into the coagulating bath solution B; and solidifying the mixture for certain time and then filtering the mixture, thereby obtaining the litsea cubeba oil microcapsule. Thus, the litsea cubeba oil microcapsule which is high in litsea cubeba oil content, long in service time and good in mouldproof and insecticidal effect and the preparation method of the litsea cubeba oil microcapsule are provided. The litsea cubeba oil microcapsule is mainly used for performing mouldproof and insecticidal functions on grains as well as on clothes.

The invention discloses a Chinese herbal medicine health-care joss stick, comprising a substrate prepared by mixing elm bark powder, cellulosine, a smoke eliminating agent and an additive (additives); the additive (additives) is (are) one or a plurality of an air freshener, a disinfectant, a helminthic epidemic-prevention material and an anti-flu material; the air freshener comprises one or a plurality of peppermint leaf, clove, liquorice and radix isatidis; the disinfectant comprises one or a plurality of ginger, blackberry lily, chrysanthemum flower, wild chrysanthemum flower and lotus leaf; the helminthic epidemic-prevention material comprises one or a plurality of artemisia leaf, radix scutellariae and Chinese thorowax; and the anti-flu material is the mixture of selfheal, mulberry leaf and wild chrysanthemum flower, or the mixture of cholic acid, mother-of-pearl, hyodesoxycholic acid, gardenia, cornu bubali, indigowoad root, radix scutellariae and honeysuckle flower. By adding different kinds of Chinese herbal medicine additives, the Chinese herbal medicine health-care joss stick realizes many beneficial functions, such as air refreshing, disinfection, helminthic epidemic-prevention, flu prevention and the like, thereby being an incensing joss stick.