752 results about "Methyl salicylate" patented technology

Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer such as pullulan. Edible films are disclosed that include pullulan and antimicrobially effective amounts of the essential oils thymol, methyl salicylate, eucalyptol and menthol. The edible films are effective at killing the plaque-producing germs that cause dental plaque, gingivitis and bad breath. The film can also contain pharmaceutically active agents. Methods for producing the films are also disclosed.

Pest control compositions, blends, and formulations are disclosed. The blends contain, in a synergistic combinations, at least two ingredients such as Lilac Flower Oil, D-Limonene, Thyme Oil, Lime Oil, Black Seed Oil, Wintergreen Oil, Linalool, Tetrahydrolinalool, Vanillin, Isopropyl myristate, Piperonal (aldehyde), Geraniol, Geraniol 60, Triethyl Citrate, and Methyl Salicylate.

Oral rinse and dentifrice compositions, comprising a phenolic selected from the group consisting of menthol, eucalyptol, methyl salicylate, thymol, triclosan, and mixtures thereof; and a cyclodextrin selected from the group consisting of hydroxypropyl β-cyclodextrin, hydroxyethyl β-cyclodextrin, hydroxypropyl γ-cyclodextrin, hydroxyethyl γ-cyclodextrin, α-cyclodextrin, methyl β-cyclodextrin, and mixtures thereof. These compositions are useful in retarding the development of plaque, treating gingivitis, and in treating the presence of micro-organisms in the oral cavity.

The invention discloses a Huangguanyin black tea processing technology. The Huangguanyin black tea processing technology utilizes Huangguanyin which is a Tieguanyin-Huangjingui hybrid as a raw material. The Huangguanyin black tea has effects of generating body fluid and clearing heat, inducing dieresis, diminishing inflammation and killing bacteria, removing toxins, and nourishing stomach. The Huangguanyin black tea processing technology improves the existing processing technology, reduces volatilization of aromatic alcohol, geraniol, benzyl alcohol, alpha-phenethyl alcohol, cis-3-vinyl ester and methyl salicylate, and reduces harmful substances such as trans-2-hexenal. Through the Huangguanyin black tea processing technology, the Huangguanyin black tea has a good fragrance, a mellow taste and a golden color.

A topical analgesic for sensitive skin for providing a fast-acting and deeply penetrating topical analgesic that does not irritate sensitive skin teaching a chemical composition consisting of one or more herbs containing the properties of an analgesic such as those selected from a group of herbs containing methyl salicylate, salicin, or menthol, including birch bark, wintergreen, willow bark meadowsweet and peppermint or any other herbs with analgesic properties, such as but not limited to, lavender, Arnica Montana, passion flower, calendula, chamomile; a transdermal agent, such as Arnica Montana; one or more herbs containing the properties of an anti-inflammatory, such as lavender or birch bark; Myrrh; and a base to hold the ingredients together and make it applicable to skin. The topical analgesic may also include a natural preservative to increase product stability and shelf life and one or more essential oils for added pain relief using olfactory senses.

Embodiments of the invention relate to a composition for controlling a target pest, wherein the composition includes at least two active ingredients selected from the group consisting of thymyl acetate, linalyl acetate, amyl butyrate, anise star oil, black seed oil, p-cymene, geraniol, isopropyl myristate, d-limonene, linalool, lilac flower oil, methyl salicylate, alpha-pinene, piperonal, piperonyl alcohol, tetrahydrolinalool, thyme oil white, thyme oil red, thymol, vanillin, and winter-green oil, wherein the composition causes synergistic control of the target pest.

The invention relates to a mixture of compounds having the sensory properties of winter-green, to fragrance and flavoring compositions containing said mixture and to flavored and perfumed products containing said mixture, to a method of adding a wintergreen flavor, odor or note to (non-wintergreen) flavored or perfumed products. Further the present invention relates to the use of said mixture as an enhancement, or as complete or partial replacement for methyl salicylate, in particular in chewing gum, foods, dentrifices, mouthwashes and other orally consumable products. The mixture comprises or consists of dihydroanethole, o-anisaldehyde, 1,3-dimethoxybenzene, 2′-hydroxyacetophenone, and optionally 2-methoxyacetophenone.

The present invention provides a flavoured product comprising four or more flavour materials having antimicrobial properties and selected from the group comprising nonanol, decanol, nonanal, decanal, amyl propionate, anethole synthetic, anisic aldehyde, basil oil, benzyl benzoate, benzyl butyrate, benzyl formate, camomile oil, cinnamic aldehyde, cis-3-hexenol, clove bud oil, damascone, ethyl acetoacetate, eucalyptus oil, ginger, isoamyl acetate, menthol laevo, methyl cinnamate, methyl salicylate, orange oil, rosemary oil, tarragon, Tea Tree oil, and peppermint oil; and one or more antimicrobial agents selected from the group comprising triclosan, pyrophosphates, zinc salts, cetylpyridinium chloride, parabens, stannous salts, sodium dodecyl sulphate, chlorhexidine, copper salts, strontium salts, peroxides and sanguinarine.

emollient and methyl salicylate, where said methyl salicylate comprises between 10 and 30 percent by weight of said cream; a skin stimulant comprising menthol crystals and two or more reactants selected from a group of camphor, cinnamomum cassia, diclofenac, eucalyptus, and ginger to cause a hot and cool stimulus on an epidermal surface; a pain reliever comprising two or more agents selected from a group of benzocaine, emu oil, eucalyptus oil, methylsulfonylmethane and glucosamine; and an inflammatory comprising two or more agents selected from a group of artemisia vulgaris, amica Montana flower extract, licorice root extract, oat extract, and thyme oil.

The invention relates to an improved production method for salicylhydroxamic acid. The method is characterized in that a metered hydroxylamine solution is added into a reaction vessel; the PH value of a reaction system is adjusted around 12.0 by a strong alkali solution; the reaction system is heated to a temperature of between 33 and 38 DEG C, added with an emulsifier and dripped with a stock solution of menthyl salicylate and a strong alkali solution; the PH of the reaction system is always stabilized around 12.0; after solid in the solution is dissolved, the solution is kept at the temperature and performs arrest reaction; subsequently, the PH is adjusted to be between 4.0 and 5.0 by using acid; and the solution is aged at the temperature of between 20 and 30 DEG C and filtered to obtain salicylhydroxamic acid solid. As the method reduces the using level of hydroxylamine, alkali and the acid in the process of acidification simultaneously, the method improves the yield of the salicylhydroxamic acid and effectively reduces the discharge amount of methanol, thereby reducing environmental pollution.

The invention discloses a noctuidae pest attractant. The noctuidae pest attractant comprises, by weight, 0.5-5 parts of phenylacetaldehyde, 0.5-5 parts of methyl o-anisate, 0.5-5 parts of methyl salicylate, 0.5-5 parts of cis-hexenyl acetate, 0.5-5 parts of limonene, 0.5-20 parts of feed attractant, 10-90 parts of slow-release carrier and 30-80 parts of water. The invention further discloses a preparation method and application of the attractant. The attractant prepared by the method is stable in performance, long in efficacy lasting time, wide in pest attracting spectrum and capable of attracting female and male imagoes. The attractant prepared by the method is a wide-spectrum attractant, has good attracting effect on various noctuidae pests like armyworm, Spodoptera litura, Spodoptera exigua, cotton bollworm, Helicoverpa assulta, cutworm and Plusia agnata and can attract and Lamprosema indicata fabricius and several Coleopterous pests. The noctuidae pest attractant can effectively attract and kill noctuidae pests when cooperating with a tiny amount of stomach-toxicity pesticides. The noctuidae pest attractant can be directly applied on crops and can be used with the help of various traps.

The invention belongs to the field of cigarettes, and particularly relates to agilawood tea cigarette and a preparation method thereof. The agilawood tea cigarette is prepared from the following ingredients in parts by weight: 80 to 100 parts of tea shred, 10 to 15 parts of agilawood powder, 5 to 7 parts of fructus momordicae silk pulp, 2 to 4 parts of ficus carica extractum, 3 to 5 parts of rhizoma anemarrhenae, 2 to 4 parts of crossostephium chinense, 1 to 3 parts of storax power, 1 to 3 parts of borneol, 2 to 4 parts of glycerinum, 1 to 3 parts of honey, 0.2 to 0.4 parts of benzoic acid, 0.1 to 0.3 part of citric acid and 0.3 to 0.5 part of methyl salicylate. The agilawood tea cigarette has the advantages that the agilawood tea cigarette is prepared from Yunnan large leaf variety arbor Pu'er tea as major raw materials and agilawood and the like as auxiliary materials; the addiction is avoided; the agilawood tea cigarette can be easily accepted by smokers, so that the smoking give-up effect is achieved; users do not need to change the use habit of the traditional cigarette smoking; through the specific proportion and a preparation method, the smoking feeling is fragrant, sweet and soft; no stimulation is generated on the oral cavity; the harm of second-hand smoking is avoided; the crudum sputhum and the cough of the long-period smokers can be effectively relieved.

The invention discloses a method for preparing 2-hydroxybenzonitrile from ammonium salicylate as a raw material, comprising the following steps of: introducing ammonia gas or ammonia water to a salicylic acid slurry until the pH of the solution is 7.5-13.0, then evaporating to obtain ammonium salicylate solid; forming a mixture from the ammonium salicylate solid, urea, sulfamic acid, a catalyst and a solvent, wherein the catalyst is prepared from 0.0001-10 of magnesium oxide, 0.0001-5 of aluminum oxide, 0.0001-8 of calcium oxide, 0.0001-8 of silicon oxide and 0.0001-10 of artificial zeolite, and the solvent is prepared from 0.0001-10 of o-methyl phenol, 0.0001-6 of p-methyl phenol, 0.0001-8 of diethylene glycol, 0.0001-9 of methyl salicylate, 0.0001-10 of diphenyl oxide and 0.0001-12 of dichlorophenol; and after insulating at 150-180 DEG C for 0.5-10.0 hours and insulating at 190-260 DEG C for 0.5-10.0 hours, filtering or centrifuging the material, evaporating to remove the solvent, crystallizing, recrystallizing, and drying to obtain the 2-hydroxybenzonitrile product of which the mass percentage composition is greater than 90%.

The invention discloses an artificial cultivation method for increasing content of an active ingredient in roots, stems and blades of red-rooted sage. In the method disclosed by the invention, a step of spraying a mixed aqueous solution of methyl salicylate and methyl jasmonate is only added on the basis of the original conventional production and planting process, and the sprayed aqueous solution is prepared by adding 0.01-0.25g of chemically pure or industrially pure methyl salicylate and 0.015-0.40g of methyl jasmonate into 100L of water and then stirring. The method is simple to implement, the investment is less, the harvest is great, the total content of salvianolic acid ingredient in a red-rooted sage plant can be greatly increased, specifically, the total content of the salvianolicacid ingredient is increased to about 10% from about 6% and is nearly twice of the original total content of the salvianolic acid ingredient, especially the content of the salvianolic acid ingredientin the stems and blades of the red-rooted sage plant can be greatly increased, specifically, the total content of the salvianolic acid ingredients is increased to about 5% from about 1.6% and is nearly more than four times of the original total content of the salvianolic acid ingredient, thus the stems and blades of the red-rooted sage also have values in development and utilization.

An aqueous, heat and cold stable, non-alcoholic or slightly-alcoholic microemulsion based antimicrobial mouthwash composition with improved antimicrobial efficacy. The composition comprises a unique water-soluble matrix composite, at least one water-immiscible or water-insoluble antimicrobial agent, and optionally, a preservative or preservative system, a weak carboxylic acid, a coloring agent and other additives. Examples of antimicrobial agents include menthol, thymol, eucalyptol and / or methyl salicylate. A process for preparing the oral care composition is also disclosed.

An oral rinse, dentifrice, or oral gel composition comprising:a) about 0.01 weight % to about 5 weight % of a citrus flavor, citrus flavor ingredient, or mixtures thereof;b) about 0.01 weight % to about 5 weight % of a phenolic, said phenolic selected from the group consisting of menthol, eucalyptol, methyl salicylate, thymol, triclosan, and mixtures thereof; andc) an orally acceptable carrier.The claimed composition is useful in retarding the development of plaque, treating gingivitis, and reducing the viable population of micro-organisms in the oral cavity of a mammal.

A chemical composition and method for treatment of the common cold, sinusitis and other conditions associated with nasal congestion is provided. The chemical composition is made of predetermined concentrations of thymol, alcohol, eucalyptol, menthol, methyl salicylate, a preservative, saline solution and a buffer. The method includes the step of administering the chemical composition of the invention via either intranasal instillation, oral inhalation or intermittent positive pressure breathing. Administration of the chemical composition via the method of the invention clears the nasal passages and alleviates the symptoms of the common cold, sinusitis, and related conditions.

The present invention discloses an optical clearing agent for bone tissue. The optical clearing agent comprises dimethyl sulfoxide, sodium bicarbonate, and at least two materials selected from polyethylene glycol-400, methyl salicylate, ethylenediaminetetraacetic acid, sodium diatrizoate, glycerol, glucose, sodium dodecylbenzene sulfonate, sorbitol and laurinol, wherein a volume percentage of the dimethyl sulfoxide in the optical clearing agent for bone tissue is 40-80%, a mass percentage of the sodium bicarbonate in the optical clearing agent for bone tissue is 1-2%, the balance is other materials, and the pH value of the optical clearing agent for bone tissue is 6-11. After the optical clearing agent for bone tissue in the present invention acts on bone tissue, a refractive index inside the tissue can be quickly homogenized, and scattering inside the tissue can be reduced, such that the tissue provides improved transparency for light, the imaging depth is increased, and a new method for obtaining cortex neuron subcellular structures and microvascular information is provided. After the optical clearing agent for bone tissue is locally coated on the bone tissues or is adopted to soak the bone tissues, the bone tissue can provide improved transparency for light.

Compositions and lures are described which provide synthetic chemical attractants which function as highly effective attractants for male, female, or male and female moths, primarily moths of the family Noctuidae. In one aspect, the attractants provide an effective attractant amount of β-myrcene and phenylacetaldehyde or benzyl acetate. In another aspect, the attractants provide an effective attractant amount of phenylacetaldehyde and methyl-2-methoxybenzoate, but do not include methyl salicylate. By attracting moths to traps or baits, the chemical attractants provide a means for detecting, surveying, monitoring, and controlling lepidopteran pests.

A pesticide for cockroaches and larvae which is based on purified naturally occurring plant substances. Phenethyl propionate; methyl salicylate; pulegone; carvacrol; thymol; thyme oil; citronellal; a three-blend of eugenol, α-terpineol and cinnamic alcohol; a four-blend of benzyl alcohol, phenethyl alcohol, phenethyl propionate and α-terpineol; and a five-blend of thymol, t-anethole, α-terpineol, eugenol and citronellal have been used as the pesticide. The pesticide affects the octopamine receptor site in the cockroach. The five-blend has been used as a pesticide for Asian armyworms and green peach aphid nymphs. Methods of use of the pesticides are disclosed.

Soybean volatile compounds, soybean aphid-induced volatile compounds and soybean aphid sex pheromones are semiochemicals of the invention used to suppress soybean aphid population. Methyl salicylate is an embodiment of a soybean aphid-induced volatile compound useful in the invention. Benzaldehyde is an embodiment of a soybean host plant volatile compound useful in the invention. Also useful as sex pheromones are nepetalactol and nepetalactone. The compounds may be blended in a preferred embodiment.

A nasal passage cleaning composition according to the invention comprises water and salt as a base, and contains a mucolytic agent such as alum and / or zinc sulphate to shrink the mucosa and allow sinus passage drainage, decreasing pressure in the infected sinus an alleviates sinus headache and face ache. A preferred mucolytic agent is n-acetyl-L-cystine, which is used to dissolve or soften mucus in the nasal passages, though methyl salicylate may also be used to disintegrate crusted mucus, acting also as a topical anti-inflammatory agent and as a pain relieving agent to reduce pain and discomfort.

The invention relates to a rare earth ore collector which is characterized in that the rare earth ore collector is obtained through reaction of 4-7 parts by weight of -naphthalene hydroxyl oxime acid, 2-4 parts by weight of methyl salicylate and a water solution containing 1-2 parts by weight of solid sodium hydroxide. The rear earth ore collector is simple in medicine compatibility, easy to prepare, low in cost, capable of being applied to flotation of complicated hard-selection low-grade rare earth ore and good in selection performance and collecting performance and simultaneously has no rigorous requirements on temperature and pH values of a flotation system. The invention further provides a preparation method of the collector, and the preparation method is simple to operate, easy in condition control and easy to implement. The invention simultaneously provides an ore dressing process of low-grade hard-selection rare earth ore, a flotation pre-enrichment - wet strong magnetic separation purification ore dressing method is adopted to obtain high-grade rear earth ore concentrate with high recovery rate. In the process, flotation pulp temperature is wide in application range, no warming is needed in a whole process, technological process is short, and recovery rate of low-grade complicated rear earth ore is improved remarkably.

The invention relates to a composition and method for controlling a pest population, in particular an aphid population. The composition comprises menthol of 1,8-cineole and methyl salicylate.

The invention discloses a bioorganic fertilizer for adsorbing heavy metals and improving greenhouse soil. Raw materials of the bioorganic fertilizer comprise, by weight, 83-88 parts of a decomposed organic fertilizer, 8-12 parts of biochar, 1-2 parts of attapulgite, 2-3 parts of functional bacteria, and 0.5-1 part of methyl salicylate, wherein raw materials of the decomposed organic fertilizer comprise, by weight, 45-60 parts of straws, 30-45 parts of traditional Chinese medicinal residues, 1-5 parts of a urea fertilizer with the nitrogen content of 46wt%, 1-2 parts of a straw fermentation inoculant, 1-2 parts of penicillium oxalicum and 0.5-1 part of brown sugar. The content of organic matters in the bioorganic fertilizer is not lower than 30%, the quantity of effective live bacteria in the bioorganic fertilizer is not lower than 0.02 billions / g, and the bioorganic fertilizer can effectively enrich heavy metals in soil and reduces the content of the heavy metals; and functional bacteria and methyl salicylate can dually defense internally and externally, can effectively inhibit breeding and invasion of root-knot nematodes, also can improve the structure of soil, increases the permeability, improves the pH value, and reaches yield increase, quality improvement and environmental protection.

An article of manufacture and a method directed to application of aromatic releasing compositions impregnated within substrates such as non-woven paper materials (e.g., wipes, paper towels) and dispensable cloth materials (e.g., gauze or a thin fabric of silk, linen, or cotton materials) for providing relief from cold, allergies, sinus and symptoms associated with respiratory disorders, the aromatic releasing compositions including the following: Menthol; Camphor; Eucalyptus oil; Cedarleaf Oil; Myristica Oil; Peppermint Oil; Lavender oil; Methyl Salicylate; Naproxen; Nutmeg Oil and Thymol; Beclometasone dipropionate; Benzethonium chloride with base solution consisting of Emollients, Emulsifiers and Moisturizer; Deionized Water; Vegetable Oil; Dicaprylyl Carbonate; Glyceryl Oleate; Polyglyceryl-2 Dipolyhydroxystearate; Cetearyl Isononanoate; Ceteareth-20; Cetearyl Alcohol; Glyceryl Stearate; Glycerin; Cetyl Palmitate; Ceteareth-12, Lauryl Glucose Carboxylate; Lauryl Glucoside; Sodium Citrate; Citric Acid; Benzethonium Chloride 0.05%; Ethylene diamine tetra acetic acid; Phenoxyethanol; Methylparaben; Propylparaben; 2-bromo-2-nitropropane-1,3-diol; and subcombinations thereof. In further embodiments, the compositions impregnated within substrate further include one or more topical actives, and are useful for providing relief from cold, allergies, sinus and symptoms associated with respiratory disorders, as well as repelling common virus and bacteria.

The invention provides efficient neutral formaldehyde capture agent, which consists of deionized water, melamine, formalin solution, methyl salicylate, isoamyl alcohol, polysorbate, diethyl phosphate, sodium dodecyl benzene sulfonate and activated carbon. The invention further provides a method for preparing the efficient neutral formaldehyde capture agent. The efficient neutral formaldehyde capture agent can rapidly react with formaldehyde to form innocuous and unpoisonous colorless transparent liquid with excellent stability, and can not produce secondary pollution for environment at the same time. The efficient neutral formaldehyde capture agent is low in cost of raw materials, simple and easy in production process, and simple and convenient to use.

Embodiments of the invention relate to a composition for controlling a target pest, wherein the composition includes at least two active ingredients selected from the group consisting of thymyl acetate, linalyl acetate, amyl butyrate, anise star oil, black seed oil, p-cymene, geraniol, isopropyl myristate, d-limonene, linalool, lilac flower oil, methyl salicylate, alpha-pinene, piperonal, piperonyl alcohol, tetrahydrolinalool, thyme oil white, thyme oil red, thymol, vanillin, and winter-green oil, wherein the composition causes synergistic control of the target pest.

The invention discloses a microwave synthetic preparation method for methyl salicylate, which is characterized in that: salicylic acid and methanol are used as raw material and concentrated sulfuric acid is used as catalyst; heating is made for reflux reaction under microwave radiation condition before separating to get salicylic acid methyl ester. The microwave synthetic preparation method for methyl salicylate has the advantages of greatly improving reaction ratio and shortening reaction time and significantly increasing reaction yield compared with normal preparation method for methyl salicylate.