102 results about "Butyl butyrate" patented technology

Compositions and lures are described which provide vapor blends of acetic acid and one or more compounds selected from the group consisting of isobutanol, racemic 2-methyl-1-butanol, S-(-)-2-methyl-1-butanol, 2-methyl-2-propanol, heptyl butyrate, and butyl butyrate which function as highly effective attractants for yellowjacket wasps and paper wasps. By attracting wasps to traps or baits, the chemical attractants provide a means for detecting, surveying, monitoring, and controlling the wasps.

There is provided in one embodiment of the invention an electrolyte for use in a lithium ion electrochemical cell. The electrolyte comprises a mixture of an ethylene carbonate (EC), an ethyl methyl carbonate (EMC), an ester cosolvent, and a lithium salt. The ester cosolvent comprises methyl propionate (MP), ethyl propionate (EP), methyl butyrate (MB), ethyl butyrate (EB), propyl butyrate (PB), or butyl butyrate (BB). The electrochemical cell operates in a temperature range of from about −60 degrees Celsius to about 60 degrees Celsius. In another embodiment there is provided a lithium ion electrochemical cell using the electrolyte of the invention.

The invention discloses an electric heated liquid mosquito-repellent incense, which comprises the following components in percentage by weight: 0.2 to 2% of effective mosquito-repellent substance, 20 to 70% of solvent, 10 to 20% of synergists, and 5 to 15% of surfactant. The formula of the electric heated liquid mosquito-repellent incense has been improved, wherein the mosquito repelling efficiency of dimefluthrin is far higher than that of prallethrin with a same amount, ethanol is taken as the solvent and is cheap, and butyl butyrate is taken as the solvent and has a good effect. Furthermore, synergists are added; eucalyptus oil contains a camphor fragrance, is a natural extract, is harmless to human body and can interfere the mosquitoes in scent; and isopropyl myristate can promote the penetration and dissolution. The electric heated liquid mosquito-repellent incense has the advantages of high-quality components, high safety performance, and ideal mosquito repelling effect.

The invention relates to an essence, in particular to a flavored essence for increasing cigarette sour and sweet note. The flavored essence is made of raw materials including, in weight percent, 0.5-0.8% of 1% hydroxycitronellal, 1-2% of ethyl acetate, 5-8% of isoamyl acetate, 0.01-0.5% of beta-damascenone, 0.01-0.8% of dihydroactinidiolide, 0.01-0.8% of alpha-ionone, 1-2.5% of vanillin, 0.5-4% of butyric acid butylester, 0.5-5% of acetic acid, 0.5-5% of lactic acid, 4-10% of dried apricot slices extract, 4-10% of plum extract, 1-5% of tomato extract, 0.5-2% of iris extract, 3-8% of Zimbabwe tobacco extract, 20-30% of propanediol and 4.1-61.67% of 70% ethyl alcohol. The flavored essence solves the problems that an existing cigarette is single in fragrance and obvious in offensive odor and stimulation, smoking satisfaction and enjoyment of the cigarette is improved, the aroma amount of the cigarette is increased, obvious sour and sweet note is given for the cigarette, the flavored essence is rich in fragrance, and stimulation is reduced.

The invention belongs to the field of daily essence processing, and particularly relates to cigarette essence prepared by utilization of passion fruit and a preparing method thereof. The essence is prepared by mixing following raw material components by weight: 20-30 parts of the passion fruit, 1-3 parts of rose petals, 1-3 parts of sweet osmanthus petals, 5-10 parts of ethyl acetate, 3-8 parts of butyl butyrate, 2-5 parts of ethyl 2-methylbutyrate, 10-15 parts of cinnamyl alcohol and 40-60 parts of ethanol. The essence prepared by the method has advantages of unique fragrance, good effects on smoke, a low cost, a simple preparation process, and the like. In addition, the deep-processing route of the industry of the passion fruit in China is broadened, the value of the passion fruit is increased, and the income of orchard workers is increased.

The invention discloses a stomach-invigorating and digestion-promoting grain distilled spirit and a brewing method thereof. The distilled spirit is prepared from, by weight, 10-15 parts of glutinous rice, 13-18 parts of wild buckwheat rhizome, 30-35 parts of rough rice, 10-15 parts of sorghum, 20-25 parts of corn, 0.8-1.2 parts of chicken's gizzard-membrane, 0.4-0.6 parts of loquat leaf, 0.2-0.4 parts of heriacium, 10-15 parts of red date, 8-12 parts of hawthorn fruit, 0.4-0.6 parts of tuckahoe, 0.1-0.3 parts of villous amonmum fruit, 4-6 parts of epimedium, 2-5 parts of barley seedling, 0.7-0.9 parts of garden radish seed, 0.5-0.7 parts of sunflower flower, 1-3 parts of snakegourd leaf, and 4-6 parts of litsea coreana. According to the invention, high-quality grains are blended with nourishing products such as the Chinese herbal medicines, such that the prepared distilled spirit comprises nutrients such as ethanol, lactic acid, ethyl acetate, butyl butyrate, ethyl lactate, and the like, which are necessary for human bodies. When the distilled spirit is taken properly, an excitation effect is provided for the circulation system, such that fatigue can be relieved effectively. Also, distilled spirit can stimulate gastric secretion, such that stomach-invigorating and digestion-promoting functions are provided. The product provide by the invention also has the functions of cough relieving, pain relieving, urination promoting, tendon soothing, wind-evil dispelling, cold dispelling, and de-worming.

The invention relates to the plant protection field and in particular provides a plant source attractant composition for adult green plant bugs. The plant source attractant composition is characterized in that firstly, the plant source attractant composition is prepared from butyl acrylate and butyl propionate with mass ratio of 3:1; or secondly, the plant source attractant composition is prepared from butyl acrylate and butyl butyrate with mass ratio of 1:1. The invention also provides application of the plant source attractant composition for the adult green plant bugs in plant protection. The plant source attractant composition for adult green plant bugs has simple preparation and application methods, low price and good pollution-free trapping effect.

The invention discloses a plant-derived attractant, which is prepared from the following components: butyl acrylate, butyl butyrate and cis-3-hexenyl acetate. The invention also discloses application of the plant-derived attractant in the aspect of pest control field. The invention further discloses application of the plant-derived attractant in the aspect of green plant bug control field. The plant-derived attractant is simple in preparation method; compared with planting a plant attracting band, the application of the plant-derived attractant reduces farmland occupation and the complexity of farm operation, so that the plant-derived attractant is suitable for large-area application; the plant-derived attractant can reduce the consumption of pesticides, thus effectively reducing ecological environmental pollution and pesticide residue in crops.

The invention relates to a catalyst for preparing n-Butyl butyrate by n-butanal and a preparation method thereof. The catalyst is prepared by the following steps: using a hydroxy-enriched porous organic polymer as a substrate, and forming a complexation structure of Ru on the surface of the substrate; firstly preparing a hydroxy-enriched porous organic polymer material POP; adding tert-butyl lithium or n-butyl lithium, and preparing a polymer POP-Li; and adding ruthenium salt to obtain a polymer POP-Ru. The catalyst has the characteristics of good stability, repeated use, and higher reaction conversion rate and selectivity. The preparation method is capable of creatively fixing Ru ions on the surface of the catalyst, a new idea is provided for the preparation of the catalyst, and the catalyst has the significant application value.

The invention discloses dual-component amyl butyrate compound type ultra-low temperature drilling fluid for polar regions, and belongs to the technical field of polar region drilling. Butyl butyrate is used as a raw material and is compounded with butyl butyrate or propyl propionate in proportion to obtain the dual-component amyl butyrate compound type ultra-low temperature drilling fluid for the polar regions. In consideration of the characteristics of frosty and bad natural conditions of the polar regions, strict environmentally-friendly requirements and deep ice layer drilling and coring, the dual-component amyl butyrate compound type ultra-low temperature drilling fluid provided by the invention has the advantages of being colorless, transparent, environmentally-friendly and low-temperature-resistant. The viscosity and density of the dual-component amyl butyrate compound type ultra-low temperature drilling fluid meet the requirements on deep ice layer drilling and coring in the polar regions.

The invention discloses an automobile low-oil-consumption alcohol ether fuel. The alcohol ether fuel is prepared through using 35-45% of denatured methanol, 10-15% of a C5 petroleum resin, 15-20% of 200# solvent oil and 30-35% of a C9 petroleum resin, the denatured methanol is prepared through mixing 90 parts by mass of methanol and 10 parts by mass of an additive, and the additive is prepared by mixing 20 parts by mass of propanol, 10 parts by mass of ethyl acetate, 20 parts by mass of butyl butyrate, 10 parts by mass of Tween, 10 parts by mass of dimethyl carbonate, 20 parts by mass of isopropyl ether and 10 parts by mass of dimethyl ether. The alcohol ether fuel has the advantages of low oil consumption and low cost. The alcohol ether oil does not use gasoline as a raw material, does not use any metal antiknocks, has an octane number in a range of 93-100, has an oil consumption same to Chinese standard gasoline 93#, has a label being 93# or 97# or higher, can be safely used individually or mixed with gasoline according to an arbitrary ratio, and has the advantages of easy purchasing and low prices of raw materials, and substantial cost advantage.

A process of preparing butyl butyrate comprises: gasifying butanol in the case of hydrogen, at the temperature of 200degree C-300 degree C and the pressure of 0.01-1Mpa, passing a reactor, contactingwith a catalyst, the formula thereof is CuaZnCrbMcOx wherein aú¢0.1-10ú¼bú¢0.1-10ú¼cú¢0.1-5, M selecting from elements of IVB Group in the Periodic Table, X is the number of oxygen atom satisfying chemical valence of other elements, then separating and collecting butyl butyrate. The process is simple, no waste acids and no wastewater produce which wouldn't pollute environment.

The invention discloses a bamboo cane softener. The bamboo cane softener comprises components of raw materials in parts as follows: 20-30 parts of epichlorohydrin, 30-40 parts of ethyl acetate, 20-25 parts of n-caprylic alcohol, 25-30 parts of isoamyl alcohol, 20-25 parts of isobutanol, 8-10 parts of castor oil polyoxyethylene ether, 6-8 parts of sodium dodecyl benzene sulfonate, 8-10 parts of dodecyl dimethyl amine oxide, 6-10 parts of zinc stearate, 8-10 parts of copper stearate, 8-10 parts of aluminum stearate, 6-10 parts of nickel stearate, 8-10 parts of butyl butyrate, 10-12 parts of methyl carbamate, 8-10 parts of ethyl methacrylate, 6-10 parts of petroleum ether, 10-15 parts of chlorinated paraffin and 150-200 parts of deionized water. The bamboo cane softener has a good softening effect, is non-corrosive and convenient to popularize and use and has a better effect on improvement of the strength and the toughness of a softened part.

The invention provides a novel method for recycling a residual butyl octanol solution. The novel method comprises the following steps: mainly separating butyraldehyde from butanol and dehydrating by using a first rectifying tower (namely a butyraldehyde tower). A product distilled at the top of a second rectifying tower is butanol, and the purity (mass percentage, similarly hereinafter) of the butanol is enabled to be higher than 98%; total C5-C7 components such as butyl butyrate are distilled at the top of a third rectifying tower; a product distilled at the top of a fourth rectifying tower is octanol and octenal, and the purity of the octanol is enabled to be higher than 98%.

The invention discloses electric warming mosquito license liquor with stonewort extractive and a preparation method thereof. The electric warming mosquito license liquor is prepared from, by mass, 10-15 parts of stonewort extractive, 3-10 parts of peppermint, 3-5 parts of camphor tree extractive, 3-7 parts of deodar extractive, 3-7 parts of cypress extractive, 0.5-1 part of tefluthrin, 0.01-1 part of fragrance regulating agent, 10-20 parts of ethyl alcohol, 30-40 parts of butyl butyrate, 1-10 parts of stabilizing agent and 10-15 parts of volatilization adjusting agent. The electric warming mosquito license liquor is good in mosquito repelling and killing effect, can purify air, has the killing and restraining effect on bacteria in air, and is low in cost.

The invention discloses a method for separating a phenol compound in phenol-containing wastewater. The method sequentially comprises the following steps: (1) wastewater pretreatment; (2) extraction: mixing a compound extraction agent containing butyl butyrate and citronellol in a volume ratio of (9-10) to 1 with phenol-containing wastewater treated in the step (1) in a volume ratio of 1 to (1-4), stirring at 10-50 DEG C for 1-2 hours, and standing for 1-2 hours, so as to obtain an extraction phase and an extraction raffinate phase; (3) separation: separating a lower extraction raffinate layer and an upper extraction layer from a solution obtained after standing in the step (2); (4) recycling of an extraction agent: carrying out reduced pressure distillation on the extraction phase in the step (3), so as to obtain a dephenolization extraction agent and a coarse powder product, wherein the dephenolization extraction agent is used for circularly extracting high-concentration phenol-containing wastewater; and (5) final treatment. By virtue of the method, the phenol compound with a purity of 99% can be prepared; and furthermore, the extraction agent is environment-friendly, the residual volume of the extraction agent in water is extremely low, and the standardized discharge and recycling of wastewater are guaranteed.

The invention discloses a sustained-release calamus electric heating liquid mosquito-repellent incense and a preparation method thereof. The preparation method comprises the following steps: stirring, dispersing and uniformly mixing the following materials in parts by weight: 40-60 parts of ethanol, 10-30 parts of butyl butyrate, 10-15 parts of traditional Chinese medicine mosquito-repellent purified solutions, 18-19 parts of eucalyptus oil, 1-2 parts of isopropyl myristate, 10-15 parts of fatty alcohol-polyoxyethylene ether sodium sulfate and 0.1-0.3 part of sodium benzoate, and then filling into a bottle; inserting a volatilizing rod made from fibers into the bottle, and heating so as to volatilize to repellent mosquitoes. The sustained-release calamus electric heating liquid mosquito-repellent incense disclosed by the invention is high in safety, not only is capable of effectively repelling the mosquitoes, but also achieves certain inhibition and killing effects on multiple pathogens and fungi, such as staphylococci, mycobacterium tuberculosis, pseudomonas aeruginosa, gram-negative bacteria and gram-positive bacteria, is fragrant in smell, moderate in property, fresh and capable of tranquilizing mind and relieving pressure, can effectively improve the sleep and enhance the sleep quality and is suitable for people of all ages.

The invention relates to a cream flavor food additive which comprises the following components in part by weight: 0.5-1.5 parts of butyric acid, 0.2-0.4 part of heliotropin, 2-3.5 parts of dodecanoic acid, 0.2-0.5 part of ethyl dodecanoate, 0.5-0.8 part of butanedione, 0.2-0.7 part of butyl butyrate, 0.3-1.3 parts of methylcoumarin, 0.05-1.05 parts of gamma-undecalacton, 2-5 parts of vanillin, 0.5-2.5 parts of ethyl vanillin, 1-3 parts of ethyl butyrate, 45-65 parts of glycerol, 0.5-2.5 parts of amyl butyrate and a right amount of ethanol. The cream flavor food additive not only can meet the requirement of people for different taste flavors, but also can meet the multilevel requirements of people for advocating safety, nutrition, health care and the like.

The invention discloses a long-life back film for a solar photovoltaic panel. The long-life back film is provided with, from top to bottom, a fluorine film layer, an adhesive layer, a PET layer, another adhesive layer and another fluorine film layer, wherein the fluorine film layer comprises ethylene-vinylidene fluoride copolymer, propylene-hydroxyethyl acrylate copolymer, p-chlorobenzenesulfonamide, tetramethyl ethylenediamine and calcium phosphate and the adhesive layer comprises butadiene-octyl acrylate copolymer, styrylphenyl ketone and butyl butyrate. According to the invention, through modification of a traditional fluorine film and introduction of ethylene molecules, bonding strength of the fluorine film and the adhesive used in the invention is greatly improved; through introduction of the propylene-hydroxyethyl acrylate copolymer, weatherability of the fluorine film layer is synergistically improved and bonding strength of the adhesive after outdoor exposure for a long time is enhanced; and the butadiene-modified poly(octyl acrylate) adhesive is specially developed directed at the modified fluorine film layer, has to be cooperatively used with the fluorine film layer and can achieve more stable, more long-lasting and better bonding strength.

The present invention discloses a green health-care food additive which consists of the following raw materials in parts by weight: 9-12 parts of carrageenan, 6-8 parts of sucrose esters, 1-4 parts of maltodextrins, 5-7 parts of aspartame, 2-6 parts stevia sugar, 6-10 parts of sodium citrate, 9-13 parts of glyceryl monostearate, 1.2-2 parts of Chinese wolfberries, 3-5 parts of butyl butyrate, 7-9 parts of dandelion extract liquid, 1-3 parts of sodium stearate, 2.2-4 parts of Chinese wolfberry fruits, 3-5 parts of betel nuts, 0.2-1 part of vitamin B, 1.3-3 parts of lentinan, 4-7 parts of capsella bursa-pastoris, and 1.5-3 parts of jasmine flowers. The beneficial effects of the green health-care food additive are as follows: the health-care food additive is non-toxic and harmless, can prevent food spoilage and extend shelf life, and at the same time improves the mouthfeel and absorption rate of the health-care food.

The invention relates to electric-heating liquid mosquito-repellent incense containing lavender natural fragrance and a preparation method. The preparation method comprises: preparing 40-60 parts by weight of ethanol, 10-30 parts by weight of butyl butyrate, 10-15 parts by weight of a traditional Chinese medicine mosquito-repellent purified liquid, 18-19 parts by weight of eucalyptus oil, 1-2 parts by weight of isopropyl myristate, 10-15 parts by weight of fatty alcohol polyoxyethylene ether sodium sulphate, 0.1-0.3 parts by weight of sodium benzoate, stirring and blending uniformly, loading a bottle, inserting a volatilization rod prepared from fiber into the bottle, and heating for repelling mosquitoes. The electric-heating liquid mosquito-repellent incense is relatively high in safety, is capable of effectively repelling mosquitoes, and also has certain inhibiting and killing effects on staphylococcus, mycobacterium trberculosis, pseudomonas aeruginosa, Gram-negative bacteria, Gram-positive bacteria and other pathogens and fungi. Also the electric-heating liquid mosquito-repellent incense is aromatic in smell, mild in properties and refreshing, helps to alleviate pressure, is capable of effectively improving sleep and improving sleep quality, and is applicable to people of all ages.

The invention relates to a botanical attractant of three kinds of fleahoppers as adelphocoris lineolatus, which is respectively paraxylene, dibutyl ether, butyl acrylate, butyl propionate and butyl butyrate, wherein the butyl acrylate, the butyl propionate or the butyl butyrate has obvious sucking actions on adult insects of the three kinds of fleahoppers, and can be used as a common botanical attractant of the three kinds of the fleahoppers as the potential adelphocoris lineolatus.

The invention discloses slow-release electrothermal mosquito incense liquor containing ambergris extract and a preparation method. The mosquito incense liquor is prepared from 40-60 parts of ethanol, 10-30 parts of butyl butyrate, 10-15 parts of traditional Chinese medicinal mosquito repellant purified liquid, 18-19 parts of eucalyptus oil, 1-2 parts of isopropyl myristate, 10-15 parts of fatty alcohol polyoxyethylene ether sodium sulfate and 0.1-0.3 part of sodium benzoate. The mosquito incense liquor is prepared by uniformly stirring, dispersing and blending the materials and then is poured in a bottle, a volatilizable bar made from fibers is inserted in the bottle, and the mosquito incense liquor is heated to volatilize to repel mosquitoes. The mosquito incense liquor disclosed by the invention is relatively high in safety performance, and not only can effectively repel mosquitoes, but also can achieve certain inhibiting and killing effects on various germs and fungi such as staphylococcus, mycobacterium tuberculosis, pseudomonas aeruginosa, gram-negative bacteria and gram-positive bacteria; meanwhile, the mosquito incense liquor is aromatic in smell and mild in nature, has refreshing and invigorating effects, is capable of relieving pressure, effectively improving sleep and increasing sleep quality, and is suitable for people at all ages.

The invention discloses juicy peach essence for oil-based ink. The juicy peach essence for oil-based ink is composed of juicy peach essence, maltodextrin and starch sodium octenylsuccinate. The juicy peach essence is composed of ethyl acetate, ethyl butyrate, butyl butyrate, ethyl 2-methyl-butanoate, leaf alcohol, ethyl acetoacetate, benzaldehyde, 2-isopropyl-4-methyl thiazole, benzyl alcohol, linalool oxide, linalool, ethyl benzoate, gamma-octanoic lactone, linalyl acetate, gamma-decalactone, delta-decalactone, benzyl benzoate, benzyl formate, benzyl butyrate, 8-mercaptomenthone, damacscone beta, Brazil sweet orange oil, raspberry ketone and glycerol triacetate. The invention further provides a preparation method of the juicy peach essence for oil-based ink. The juicy peach essence, maltodextrin, starch sodium octenylsuccinate and deionized water are evenly mixed and subjected to homogeneous emulsification, spraying and drying are then performed, the granulated juicy peach essence is formed, and therefore the aroma retaining effect and the oil solubility of the essence are improved, and the juicy peach essence for oil-based ink is suitable for adding the aroma of the oil-based link.

The invention discloses an electric heating liquid mosquito-repellent incense with mint fragrance and a preparation method thereof. The preparation method comprises the following steps: stirring, dispersing and uniformly mixing the following materials in parts by weight: 40-60 parts of ethanol, 10-30 parts of butyl butyrate, 10-15 parts of traditional Chinese medicine mosquito-repellent purified solutions, 18-19 parts of eucalyptus oil, 1-2 parts of isopropyl myristate, 10-15 parts of fatty alcohol-polyoxyethylene ether sodium sulfate and 0.1-0.3 part of sodium benzoate, and then filling into a bottle; inserting a volatilizing rod made from fibers into the bottle, and heating so as to volatilize to repellent mosquitoes. The electric heating liquid mosquito-repellent incense disclosed by the invention is high in safety, not only is capable of effectively repelling the mosquitoes, but also achieves certain inhibition and killing effects on multiple pathogens and fungi, such as staphylococci, mycobacterium tuberculosis, pseudomonas aeruginosa, gram-negative bacteria and gram-positive bacteria, is fragrant in smell, moderate in property, fresh and capable of tranquilizing mind and relieving pressure, can effectively improve the sleep and enhance the sleep quality and is suitable for people of all ages.

The invention discloses liquid shampoo, which belongs to the technical field of daily chemicals. The liquid shampoo comprises the following components: butyl butyrate, citral, guar gum hydroxypropyl trimethyl ammonium chloride, hydrolyzed keratin, cocamidopropyl betaine, a lavender extract, a mint extract, black sesame, amino-silicone lactic acid, coconut oil diethanoamine condensate, geraniol and glycol distearate. The liquid shampoo has beneficial effects that the raw materials are low in price and wide in source, the fragrance quality is high, and the fragrance preservation time is long.