972 results about "Eugenol" patented technology

Disclosed are personal care compositions, including compositions for oral, throat and skin care comprising a blend of naturally occurring flavor or perfume ingredients or essential oils containing such ingredients, wherein the blend provides excellent antimicrobial activity and comprises at least two components, a first acyclic component selected from citral, neral, geranial, geraniol and nerol and a second cyclic-containing component selected from eucalyptol, carvacrol and eugenol. Preferably, the blend comprises 3, 4, 5 or more of the above components. Greater synergy in terms of antimicrobial efficacy may be obtained the more different components are blended together. The present compositions are effective in killing, suppressing the growth of and / or altering metabolism of microorganisms including those which cause undesirable oral cavity conditions including plaque, caries, calculus, gingivitis, periodontal disease and malodor. Optionally the blend further comprises additional antimicrobial and / or anti-inflammatory components, preferably naturally-occurring as well.

The invention provides a feeding plant essential oil additive. The prescription of the feeding plant essential oil additive comprises the following components by weight percent: 8.5%-12% of cinnamyl aldehyde, 2%-6.5% of thymol, 1.8%-3% of eugenol, 2%-3.5% of carvacrol, 18-30% of palm oil and 50%-60% of a carrier. The invention further provides a preparation method and application of the feeding plant essential oil additive. By reasonably proportioning different types of plant essential oils, the efficient pollution-free plant essential oil feed additive with pretty good food attraction effect is obtained, the incidence rates of diseases including diarrhea, respiratory disease complex and the like can be effectively reduced, the health level of an animal can be obviously improved, animal food intake is increased, and production efficiency is improved.

The present invention relates to a novel feed composition for animals, for example poultry, comprising as active ingredient benzoic acid, derivatives or metabolites thereof, in combination with a mixture of at least two active compounds selected from the group consisting of thymol, eugenol and piperine. The inventors found that in addition to the well known function of benzoic acid, this compound can be used as a potential growth promoter when it is combined with a mixture of at least two active compounds selected from the group consisting of thymol, eugenol and piperine. In particular the inventors have been able to demonstrate that a mixture of these chemical compounds present in different parts of plants, used in synergy and in combination with an appropriate amount of benzoic acid, exhibits, in totally unexpected manner, the effects sought by the present invention of improving the digestibility of poultry feed, i.e. for improving feed conversion ratio and / or daily weight gain in animal.

This present invention details slow-release natural and safe compositions for use in repelling clothes moths and other insects from all types of closed storage units. Specifically, the compositions contain a blend of Generally Regarded as Safe (GRAS) essential oils and some of their active ingredients, used currently as food additives including but not limited to, geranium oil, rosemary oil, peppermint oil, mint oil, citronella oil, thyme oil, cinnamon oil, geraniol, and eugenol. More specifically, the compositions further contain citric acid and acetic acid, all applied to a substrate.

The invention relates to an antibacterial deoxidizing double-effect food preservative, which is formed by combining a deoxidizer component with a bacteriostat component, wherein the deoxidizer component accounts for 60-90 percent, and the bacteriostat component accounts for 10-40 percent. The bacteriostat component comprises an adsorption carrier and an antibacterial solution. The adsorption carrier comprises salep, silicon dioxide, vermiculite, diatomaceous earth, zeolite, bentonite, fiber, etc. The antibacterial solution comprises one of or the composite mixture of edible alcohol and propylene glycol. Antibacterial synergist comprises allyl isothiocyanate, allicin, cinnamic aldehyde, cinnamic acid, carvacrol, eugenol, thymol, citral, etc. The antistaling agent integrates double protection functions of absorbing oxygen, sterilizing and inhibiting bacteria, which is remarkable in preservation effect and wide in application range.

Copolyorganosiloxanecarbonates are prepared by first preparing an oligomeric aromatic polycarbonate, such as an oligomeric bisphenol A polycarbonate, in the presence of a tertiary amine as the only catalyst species; contacting the oligomeric polycarbonate mixture with a polyorganosiloxane bis(aryl)chloroformate, such as the bischloroformate of hydroxy-terminated eugenol polydimethylsiloxane; and introducing phosgene and / or chain termination agent either continuously or in stages. A feature of the process is the presence of dihydroxyaromatic compound in only one charge, at the beginning. The products have excellent physical properties, including transparency.

The present invention discloses compounding process and usage of spice oil composition for preserving fruit. The spice oil composition is compounded with natural spice oils containing rich eugenol, cinnamyl aldehyde, thymol and isosulfocyanate in certain weight proportion as materials, and through mixing. It has high antioxidant and antiseptic effect and no toxicity, and may be used widely for preserving various kinds of fruit. It is diluted with alcohol to form alcohol solution for soaking and coating fruit, or mixed with inert porous powder as carrier, with the absorbing powder being packed in penetrating package and set inside fruit packing box to preserve fruit through fumigation.

The invention relates to an anti bacterial anti mite fiber and preparation method thereof, the anti bacterial anti mite fiber is prepared by adding through a polymer an organic anti mite agent eugenol and / or ISO eugenol formulated with an inorganic anti bacterial agent zinc oxide and preparing into an anti bacterial anti mite agent, after melting, and spinning and being prepared. The method works by firstly mixing the organic anti mite agent eugenol and / or ISO eugenol with the inorganic anti bacterial agent zinc oxide, after refining with a ball crusher, and sieving to obtain a formulated anti bacterial anti mite powder material, then using a surface treatment agent to surface coat the formulated anti bacterial anti mite powder material; then adopting a direct append method, the surface coated and formulated anti bacterial anti mite powder material being evenly mixed with a polymer, after melting, and spinning to prepare into the anti bacterial anti mite fiber; or adopting a masterbatch method, the surface coated and formulated anti bacterial anti mite powder material being melted with a polymer and mixed together to prepare into an anti bacterial anti mite master batch, then the anti bacterial anti mite master batch being evenly mixed with a polymer, after melting, and spinning to prepare into a fiber with a long period anti bacterial anti mite effect.

The invention relates to a micro-emulsion with eugenol as effective component and the preparation method thereof. The micro-emulsion is composed of eugenol, solvent, emulsifying agent, synergic aid, antifreezing agent, and water. The eugenol micro-emulsion in the invention is provided with high efficiency, low toxicity, low production cost, simple preparation process, good safety in production, storage and transportation, and use process, and good environmental protection performance.

The present invention discloses an eugenol nano emulsion compound, characterized in that the granule diameter of the nano emulsion compound is within 1 to 100nm; the raw materials with weight percentage includes 1.0 to 10.0 percent of eugenol, 0.5 to 8.0 percent of eucalyptus oil, 0.1 to 6.0 percent of pennyroyal, 0.1 to 3.0 percent of paeonol, 0.05 to 5.0 percent of citionella oil, 0.05 to 3.0 percent of camphor, 7.5 to 35.3 percent of emulsifying agent, 0.2 to 3.8 percent of co-emulsifier and the rest of water; the total weight percentage of the raw materials is 100 percent. The eugenol nano emulsion compound has the functions of dispelling mosquitoes, relieving itching, killing pain, reducing inflammation and resisting bacteria. The present invention is used to dispel mosquitoes and rapidly relieve itching and red swelling on the skin after bitten by mosquitoes. The present invention has the advantages of strong permeability, good stability, good invasive, long acting time, significant effect, simple preparation method and easy promotion and application.

There is provided an animal feed, an anticoccidial agent, and an anticlostridial agent having less harm and an excellent prophylactic and / or therapeutic effect for coccidiosis and clostridial disease. Also provided is a prophylactic and / or therapeutic feed for coccidiosis containing pinene, thymol, eugenol, and limonene; an anticoccidial agent containing pinene, thymol, eugenol, and limonene as active ingredients; a clostridial disease prophylactic and / or therapeutic feed containing pinene, thymol, eugenol, and limonene; and an anticlostridial agent containing pinene, thymol, eugenol, and limonene as active ingredients.

A medical eugenol brufen ester able to be used to prepare the medicines in the form of solid, liquid, injection, eyedrops, ointment, etc for treating viral infection is prepared frmo brufen through acylchlorinating or becoming acid anhydride, esterification in solvent, and recrystallizing.

The invention relates to a thrip pest trapping-killing device mainly used in the fields of pest trapping. The chemical substance components of thrip insect pheromone are as follows by mass content percent: 0.1-50% of 8-eucalyptol, 0.5-20% of anise aldehyde, 20-50% of hexenal, 1-15% of eugenol, 4-25% of hexenol, 0.1-40% of phenethyl alcohol, 0.01-5% of carvone, 0.1-10% of linalool and 0.1-60% of methyl isonicotinate. The mixture prepared by the above components is dissolved in n-hexane or dichloromethane dichloromethane dissolvent which is then added on a rubber carrier; and after the dissolvent volatilizes completely, a thrip insect pheromone bait is prepared. The thrip insect pheromone bait is placed on a pest trapping plate which is made from sticky insect glue and substrates. The thrippest trapping-killing device is mainly used for preventing and controlling thrips and has the advantages of being convenient to use, excellent in trapping effect, long in duration time, safe, environment-friendly, free from pollution and the like.

The invention relates to a natural anti-staling agent suitable for the storage and the fresh keeping of mangos and a preparation method thereof. The natural anti-staling agent consists of eugenol or clove oil, methyl jasmonate, CaCL2, a solvent, water and a surfactant, wherein the mass volume ratio of the eugenol or the clove oil to the methyl jasmonate to the CaCL2 to the solvent to the surfactant to the water is 5-20:0.5-2.0:0.5-2.0:10-30:0.1-0.4:70-230. The preparation method comprises the following steps of: dissolving the methyl jasmonate in an organic solvent at the room temperature or in a water bath between 25 and 35 DEG C to prepare a methyl jasmonate solution; adding a proper quantity of the eugenol or the clove oil into the methyl jasmonate solution, and stirring and mixing the mixture evenly; then adding the CaCL2 into a small amount of the water until the CaCL2 is dissolved completely; adding the surfactant into water to prepare an emulsion of which the volume ratio is 0.5 to 1.0 percent; and finally, adding the emulsion into the methyl jasmonate solution added with the eugenol or the clove oil and into the CaCL2 solution to 100 percent, and mixing the two solutions to obtain the natural anti-staling agent. The natural anti-staling agent has the functions of fresh keeping and sterilization at the same time, and the mangos treated by the natural anti-staling agent has obviously relieved diseases, and the product appearance and the quality are obviously improved.

The invention discloses a modified bismaleimide resin and a preparation method thereof. The method comprises the following steps: acidating biomass-based 2, 5-furandicarboxylic acid and thionyl chloride under the condition of using N,N-dimethyl formamide as the catalyst to obtain 2,5-furandicarbonyl dichloride, respectively dissolving the 2,5-furandicarbonyl dichloride and biomass-based eugenol in dichloromethane, and carrying out an esterification reaction under the condition of tertiary amine to obtain bis(4-allyl-2-methoxyphenyl)furan-2,5-dicarboxylic ester based on total biomass, and using the bis(4-allyl-2-methoxyphenyl)furan-2,5-dicarboxylic ester to prepare the modified bismaleimide resin. The modified bismaleimide resin prepared by the invention has excellent thermal performance and rigidity; and the preparation method adopts the biomass-based 2,5-furandicarboxylic acid and the biomass-based eugenol, the raw materials are green, environment-friendly and renewable, and the production process is simple, and the resin has a wide application prospect in the fields of aerospace, electronic information, electrical insulation and the like.

The invention provides an agent which is prepared by compounding phytochemicals namely eugenol and allicin in the weight ratio of (1:30)-(30:1). The compounded agent can be prepared into soluble liquid, emulsion in water, an emulsifiable solution, suspension, a suspend emulsion formulation and other formulations and is used for controlling diseases such as powdery mildew, botrytis, downy mildew,viral disease, leaf mold, anthracnose, rust disease, fusarium wilt or epidemic disease and the like of plants. The eugenol and allicin compounded agent has an obvious synergistic effect, and is high in bacteriostasis activity, and low in relative using amount; and the compounded agent can be expected to be developed into an environment-friendly, high-efficiency, and low-toxicity agricultural bacteriacide which has high quality.

The invention discloses a eugenol biological pesticide which comprises the following ingredients in percentage by weight: 0.1% to 70% of eugenol, 6% to 20% of surfactant, 0.01% to 0.5% of plant immunity regulator, 10% to 50% of synergist, and raw materials of alcohol and turpentine for the rest part. With the advantage of reasonable formula, the eugenol biological pesticide is characterized in that the active volatility of the active ingredient eugenol is improved, the pesticide effect of the eugenol is enhanced, pesticide doses are reduced, and the pesticide cost for farmers is reduced; pureplant solvents are used in the eugenol biological pesticide which belongs to low-carbon and environment-friendly pesticide, so pollution and harm to the environment are reduced, and the eugenol biological pesticide is safe and environment friendly for use. The eugenol biological pesticide is used for preventing and treating powdery mildew, botrytis and downy mildew and regulating plant immunity, and has the effects of synergy, simultaneous treatment, resistance prevention, resistance delay, etc.

The invention discloses an anti-corrosion composition which comprises the following components: eichhornia crassipes extractive, lactic acid streptostacin, lilac ethereal oil or eugenol, cinnamon ethereal oil or cinnamic aldehyde, thyme ethereal oil, odorless garlic ethereal oil, tea polyphenol and chitosan. According to the anti-corrosion composition, antibacterial peptide and plant extracts such as Chinese herbal medicines, spices and the like are used according to different antibiotic spectrum compatibilities so as to prepare antimicrobial system formulas which are universally suitable for bacteria and fungal broad spectrums, as well as safely suitable for the cosmetics; besides, the anti-corrosion composition adopts a microcapsulate technology that effective components are wrapped to reduce the volatilization and denaturation of the effective components and then are slowly released through the slow release role of the microcapsulate, and achievesfavourable bacteriostasis effect in a quality guarantee period. The anti-corrosion composition can be added to the cosmetics to play the role of achieving effective anti-corrosion effect, without affecting the physical and chemical stability of the cosmetics, and has no stimulation to the skin.

The invention belongs to the technical field of agriculture animal husbandry and food antitoxin and detoxication, and relates to mycotoxin adsorbent and a preparation method thereof. The mycotoxin adsorbent is composed of, by weight, 85-90% of montmorillonite, 5-7% of yeast cell walls, 1-3% of chitin, 1-2% of saccharomyces boulardii and 3-5% of natural plant extract in a mixing mode. The natural plant extract comprises tea tree oil, hesperidin, eugenol, citral, cinnamaldehyde and baicalein which are proportionally mixed. The mycotoxin adsorbent can be applied to fodder, aflatoxin B1 in the mycotoxin can be absorbed, other mold toxins such as zearalenone, ochratoxin, deoxynivalenol and fumitremorgin can also be effectively absorbed, the nutrient absorption rate of the fodder is low, meanwhile, breeding and balancing of probiotics in intestinal canals can be promoted, and the immunocompetence of animals is enhanced.

The invention discloses clove compound mouthwash, which comprises the following ingredients in percentage by mass: 0.2 to 0.4 percent of tea polyphenol, 0.5 to 1 percent of eugenol, 0.17 to 0.2 percent of pseudo-ginseng extracts (20:1), 3 to 6 percent of active ingredient stabilizing agents, 0.5 to 1 percent of active ingredient regulating agents, 0.1 to 1 percent of sweetening agents, 0.02 to 1 percent of sour agents, 2 to 5 percent of wetting agents, 0.5 to 1 percent of essence, 0.05 percent of fluoride, 0.01 to 0.4 percent of edible antiseptics and the balance deionized water, wherein the tea polyphenol, the eugenol and the pseudo-ginseng extracts are active ingredients in the mouthwash. The eugenol has the inhibition effect on the pathogenic bacteria and the fungi, a certain antioxidation effect and a certain anti-cancer effect are also achieved, the flavor is unique, the anti-bacterium and anti-oxidation effects of the tea polyphenol are also very good, the tea polyphenol is widely applied to toothpaste, the pseudo-ginseng has better blood circulation promotion and anti-inflammation effects, and a good inhibition effect is achieved on major harmful bacteria in oral cavity resident flora.

The invention provides a eugenol epoxy resin and a preparing method and application thereof. The eugenol epoxy resin is prepared from a compound shown in the formula I in the description and / or a compound shown in the formula II in the description. The epoxy resin is free of biotoxicity, the mechanical property of the epoxy resin is similar to that of traditional epoxy resin, and the eugenol epoxy resin can replace traditional petroleum-based epoxy resin. The epoxy resin is liquid at the room temperature, and is beneficial to subsequent processing and application and capable of being used for preparing composites, paint, adhesives and the like.

The invention relates to a benzoxazine resin based on furfuryl amine, a composition and a preparation method thereof. The benzoxazine resin is prepared from phenol derived from renewable resources (for example, eugenol, guaiacol and cardanol), primary amine derived from renewable resources (for example, furfuryl amine) and an aqueous solution of paraformaldehyde or trioxymethylene or formaldehyde; and the relevant composition is a composition prepared from the benzoxazine resin and other thermosetting resins. The benzoxazine resin based on furfuryl amine and the composition thereof can be used in multiple fields of matrix resins of paint, thermosetting plastic, composite material and the like.

Plant-derived oils, carvacrol and thymol, when added to human or animal waste reduce the production of gas and short-chain volatile fatty acids, and the viability of total anaerobic bacteria and fecal coliforms. In an embodiment, carvacrol or thymol are combined with eugenol.

The invention discloses a dyhydroxyl cage-type silsesquioxane monomer and a preparation method thereof and belongs to the technical field of preparation of silsesquioxane. The preparation method of the dyhydroxyl cage-type silsesquioxane monomer comprises the following steps of: adding dyhydroxyl cage-type silsesquioxane monomer and eugenol monomer in a nitrogen-gas protected container, wherein the feeding molar ratio of the two monomers is 1:(2-16); adding toluene as a solvent, dropwise adding Pt with mass percentage of 0.3% and Custer reagent which is 0.1% (volume percentage) of solvent as a catalyst; heating up to 65-110 DEG C for reacting for 6-36 hours at a constant temperature; cooling the reaction system to the room temperature and distilling the reaction mixed liquor at 80-110 DEG C under reduced pressure to remove un-reacted eugenol; and cooling the room temperature to obtain light yellow solid, namely the dyhydroxyl cage-type silsesquioxane monomer. By overcoming the defects that the prior art is complex in operations and low in safe, the preparation method is simple in process and pollution-free to the environment. Besides, the preparation method has an important meaning in synthesizing dyhydroxyl POSS (Polyhedral Oligomeric Silsesquioxane); and the POSS can be directly introduced to a linear chain of the polymer.

The invention discloses a bio-based epoxy resin composition. The bio-based epoxy resin composition comprises the following raw materials: 100 parts of bio-based epoxy resin and 5 to 50 parts of a curing agent; and the structural general formula of the bio-based epoxy resin is shown in the following formula. In the formula, x is an integer selected from 1 to 5, R1 to R4 are independently selected from a phenyl, a vinyl group, and an alkyl group having 1 to 10 carbon numbers. The bio-based epoxy resin is siloxane chain segment-containing eugenol bio-based epoxy resin, and main reaction functional groups are eugenol epoxy groups, and siloxane chain segments are introduced in a molecular skeleton, thereby being capable of greatly reducing the viscosity of the system and improving the processing fluidity, siloxane in macromolecular volume can further greatly improve dielectric properties and reduce dielectric constants, and has intrinsic flame retardant properties. The epoxy resin composition taking siloxane as a substrate can realize intrinsic flame retardation without adding a flame retardant, and the epoxy resin film prepared by using the composition has outstanding flame retardancy,adhesive properties and bending strength, and further is high in dielectric strength.

The invention discloses a mycotoxin toxin adsorbent of a livestock and poultry feed and a preparation process. The mycotoxin toxin adsorbent is prepared from modified montmorillonite, yeast extract, lactobacillus acidophilus, lactobacillus amylovorus, sialic acid lactobacillus, streptococcus thermophilus, bacillus subtilis, honeysuckle extract, camellia oil extract, glycyrrhizic acid, echinacea extract, eugenol, cinnamic aldehyde, baicalin, vitamin C, vitamin E and zinc methionine. The mycotoxin toxin adsorbent provided by the invention can realize efficient adsorption on a plurality of types of common mycotoxin and the conversion rate of the feed is improved; meanwhile, the balance of intestinal flora of livestock and poultry can be promoted, and the added zinc methionine in the formula also has the effect of protecting livers; and the selected raw materials are natural and pollution-free and have a very good application value in feed and cultivation industries.

The invention discloses a eugenol-containing germicidal composition, and the effective ingredient of the eugenol-containing germicidal composition is one of eugenol (A) and methacrylic acid ester bactericide (B). The methacrylic acid ester bactericide comprises azoxystrobin, kresoxim-methyl, pyraclostrobin, trifloxystrobin, enestroburin, SYP-1620, ZJ0712, and the like, and the ratio of the parts by weight of the two active ingredients A to B is 1-80:1-50. The composition of the invention has an obvious synergistic effect, can prevent various diseases, has good safety to crops, and has the advantages of rain wash resistance and lasting pesticide effect, etc.

The invention relates to a preparation method of cinnamon extract, the cinnamon extract prepared thereby, a composition containing the extract and the use of the extract in pharmacy or preparation of health products. The preparation method comprises the following steps: a) uniformly mixing the cinnamon raw material with an aqueous solvent; b) extracting the mixture obtained in step a); c) separating the residue to obtain the cinnamon extract. The obtained cinnamon extract contains cinnamyl alcohol, cinnamic acid, cinnamaldehyde, eugenol, etc., and the appearance is a yellow clear liquid with a pH of about 4.6. The invention also provides a composition containing the extract. The cinnamon extract of the invention can be used to prepare medicines or health care products that have the dual effects of lowering blood sugar and blood fat and protecting liver function.

The invention discloses a spray for killing mites on the body surface of a pet and a preparation method of the spray. The spray is simple in preparation method, convenient to use, good in curative effect and high in safety. The spray for killing the mites on the body surface of the pet is technically characterized by comprising the following ingredients in parts by weight: 75-95 parts of alcohol, 0.1-1 part of flucycloxuron, 0.1-1 part of phoxim, 5-20 parts of traditional Chinese medicine combination extracts, and 0.1-1 part of eugenol, wherein a traditional Chinese medicine composition comprises the following raw materials in parts by weight: 15-20 parts of radix stemonae, 3-5 parts of fructus cnidii, 3-5 parts of sophora flavescens, 2-4 parts of cortex phellodendri, 3-5 parts of cortex dictamni, and 4-7 parts of fructus kochiae. The spray belongs to the technical field of animal medicines.

The purpose of the present invention is to provide antiseptic disinfectant, and cosmetics and toiletries, medicine or food containing the same, which enhance the antibacterial activity that 1,2-alkanediol originally have against a broad range of strains by compounding 1,2-alkanediol with 5-10 carbons and a certain fragrance component. The present invention relates to an antiseptic disinfectant, and cosmetics and toiletries, medicine or food containing the same, which include 1,2-alkanediol with 5-10 carbons, and one or more materials selected from a group of thymol, eugenol, citronellal, terpinyl acetate, citronellol and β-pinene.