96 results about "Alpha-caryophyllene" patented technology

A release layer paste used for producing a multilayer type electronic device and forming a release layer of a thickness of 0.05 to 0.1 μm, used in combination with an electrode layer paste including one or more solvents selected from limonene, dihydroterpinyl methyl ether, α-terpinyl acetate, terpinyl methyl ether, isobornyl acetate, caryophyllene, 1-dihydrocarvyl acetate, menthone, menthyl acetate, perillyl acetate, carvyl acetate, d-dihydrocarvyl acetate, and butyl carbitol acetate and a binder comprised of ethyl cellulose, including a ceramic powder, organic vehicle, plasticizer, and dispersion agent, the organic vehicle containing a binder having polyvinyl acetal as its main ingredient, a ratio (P / B) of the ceramic powder with respect to the binder and plasticizer being controlled to 1.33 to 5.56 (however, excluding 5.56).

A flavor and fragrance composition possessing an antibacterial activity effective against periodontal disease-causing bacteria and / or a halitosis-inhibition action capable of controlling production of volatile sulfides, which is safe for the human body, and containing at least one or more substances selected from food fragrance materials such as hexylaldehyde, caryophyllene alcohol, cinnamicaldehyde, dihydroeugenol, farnesol, dihydrofarnesol, hinokitiol, isoeugenol, γ-undecalactone, d-limonene, o-methoxycinnamicaldehyde, β-pinene, γ-terpinene, terpinolene, orange oil, nutmeg oil, and grapefruit oil, and an oral care composition containing the same.

The invention discloses an oil sesquiterpene synthase and a coding gene and application thereof. The invention provides a novel sesquiterpene synthase, namely oil sesquiterpene synthase SgSTPS1 and acoding gene thereof. The oil sesquiterpene synthase SgSTPS1 protein can produce an active sesquiterpene synthase after prokaryotic expression. The catalytic substrate FPP produces beta-caryophyllene,isocaryophyllene and alpha-caryophyllene, which can be used for mass production thereof.

A method of treating a disease state or condition in humans via topical brainstem afferent stimulation therapy via the administration of caryophyllene to the back of the neck of a human patient to provide regional neuro-affective therapy is disclosed. In certain embodiments, the drugs are incorporated into a pharmaceutically acceptable topical carrier, e.g., a cream, gel, lotion or foam.

The invention provides compositions for attracting noctuid moths, which include at least one pheromone and at least one synergist. The synergist is a naturally-occurring phytochemical compound. The synergist is preferably β-caryophyllene, iso-caryophyllene, α-humulene, or combinations thereof. The invention also provides traps containing the composition for attracting noctuid moths, and methods for attracting, capturing, killing or sterilizing noctuid moths using the composition.

The invention discloses a longifolene perfume material and a preparation method thereof. The longifolene perfume material comprises longifolene with content being 65-75 percent and caryophyllene with content being more than 17 percent. The preparation method of the longifolene perfume material comprises the following steps of: putting heavy turpentine in a distillation tower, conducting high-vacuum depressurized distillation, and intercepting fraction with temperature being 110-118DEG C at the top of the distillation tower at high-vacuum depressurized distillation pressure being 1Kpa. Compared with the prior art, the problem of high production cost of the existing longifolene perfume material and the preparation method thereof can be solved.

The invention discloses a phthorimaea operculella zell attractant comprising the following components in parts by volume: 8-10 parts of alcohol compound, 0.5-1.5 parts of ester compound, 2-3 parts of aldehyde compound, 1-3 parts of terpene compound and 0.1-0.5 part of other compound, wherein the alcohol compound is any one of 1,8-eucalyptol and palustrol; the ester compound is any one of methyl jasmonate, anti-4, cis-7-C13 diene acetate and anti-4, cis-7, 10-C13 triene acetate; the aldehyde compound is any one of heptaldehyde, octyl aldehyde and nonaldehyde; the terpene compound is any one of limonene, phellandrene, terpinene, caryophyllene, pinene, elemene, ocimene, germacrene, farnesene and isolongifolene; and the other compound is any one of nicotine, solanone, norsolandione and para-cymene. The attractant is environment-friendly, does not injure natural enemies of pests and has remarkable attracting effect on phthorimaea operculella zell adults.

The invention provides a food-grade plant-derived composite bacteriostat composition. The food-grade plant-derived composite bacteriostat composition comprises, by weight percentage, 15-85% of cinnamyl aldehyde, 3-60% of eugenol, 3-15% of trans-methoxycinnamaldehyde or 0.2-15% of caryophyllene and the balance carrier which refers to all compounds which do not belong to active mixtures, and the food-grade plant-derived composite bacteriostat composition can also contain one or more of limonene, patchouli alcohol, trans-anise camphor, magnolol and berberine. The food-grade plant-derived composite bacteriostat composition has the advantages that the components of the food-grade plant-derived composite bacteriostat composition are green and environmentally friendly, the composition does not contain the special smell of plant essential oil and cannot cause food flavor change or cosmetic smell change, and the composition is good in broad-spectrum antimicrobial effect, widely applicable to food compositions or cosmetics, economical and feasible.

The invention discloses mixed type chrysanthemum essence. The mixed type chrysanthemum essence is prepared from bergamot oil, sweet orange oil, cis-3-hexenyl acetate, citral, ligustral, ethyl acetate, tetrahydrogeraniol, dimethyl benzyl orthoester, myristica oil, alpha-damascone, ethyl maltol, peach aldehyde, linalool, phenethyl alcohol, nerol, methyl dihydrojasmonate, geraniol, citronellol, hydroxycitronellal, thyme oil, crossostephium leaf extract, crossostephium leaf essence, terpilenol, caryophyllene, camphor, borneol, butyric acid, hexanal, heliotropin and propylene glycol. The invention further provides a preparation method of mixed type chrysanthemum essence. Chrysanthemum essence which is strong in fragrance, natural and vivid is obtained by conducting mixing according to the mass percent.

The invention discloses a lygus pratensis linnaeus host plant volatile matter, which includes any mixture of one or more of nonanal, farnesene, ALPHA-pinene, 1-caryophyllene and cis-3-hexenyl acetate.The invention also discloses application of the lygus pratensis linnaeus host plant volatile matter in preparing a lygus pratensis linnaeus attractant and preventing and controlling the lygus pratensis linnaeus. The lygus pratensis linnaeus host plant volatile matter is studied from the aspects of electrophysiology and behaviors, and it is proved that the nonanal, the farnesene, the ALPHA-pinene,1-caryophyllene and the cis-3-hexenyl acetate have the attracting action to the lygus pratensis linnaeus, wherein the attracting ratio of the nonanal reaches up to 66.7 percent. The lygus pratensis linnaeus host plant volatile matter provided by the invention is a potential candidate component of an approaching-avoidance agent or the attractant, can be used for designing a lygus pratensis linnaeus approach behavior regulating agent to be used for forecasting, preventing and controlling the lygus pratensis linnaeus, and thus effectively preventing the lygus pratensis linnaeus from causing disasters to agriculture and animal husbandry in China.

The invention relates to the field of agricultural foods and particularly relates to a medicinal herb sheep feed and a breeding method thereof as well as medicinal herb mutton. The medicinal herb sheep feed is composed of following components in parts by weight: 2-5 parts of fennels, 2-5 parts of cynomorium songaricum, 20-50 parts of grass meal and 20-50 parts of bran. With the adoption of the technical scheme, compared with the prior art, the medicinal herb sheep feed has the beneficial effects that in the aspect of the quality of produced meat, cynomorium songaricum mutton is red in color and luster, tender in texture and juicy; the processing property is good and the yield is high; in the aspect of nutrition quality, the cynomorium songaricum mutton is enriched with proteins and mineral substances; the varieties of amino acids are complete; the content is rich and the mode ratio of the amino acids is reasonable, so that the cynomorium songaricum mutton is a good-quality animal protein source of a human body. In the aspect of flavor, the varieties of volatile compounds in the cynomorium songaricum mutton are rich; the content of a characteristic aroma compound is higher than that of common meat and the content of substances including myrcene, alpha-caryophyllene, citronellyl propionate, gamma-nonalactone and the like is rich; the meat perfume is prominent and the mutton smell is slight and is easily accepted by consumers.

The invention discloses mothproof antibacterial essential oil which is used for solving the problems that a mothproof function and an antibacterial function cannot be combined very well in the prior art, and the smell is pungent. The mothproof antibacterial essential oil comprises the following components in percentage by weight: 5%-70% of natural camphor, 0-10% of lavender essential oil, 0-10% of pyrethrin, 10%-40% of other components, and 10%-85% of 1,8 cineole and / or aromatic alcohol, based on 100% in total, wherein the other components comprise one or more of p-cymene, alpha-pinene, beta-pinene, geraniolene, alpha-terpene alcohol, camphene, limonene, caryophyllene, alpha-humulene, borneol and alpha-phellandrene. According to the technical scheme adopted by the invention, the problems in the prior art can be solved very well.

The invention provides a microcapsule double-aqueous-phase extraction method of tobacco clove oil, and applications thereof. The extraction method comprises the following steps: putting cloves into an ultrasonic extraction device, performing ultrasonic extraction by adopting an ethanol water solution as a solvent to obtain a clove extracting liquid, filtering, and adding a cyclodextrin capsule wall material and inorganic salt or inorganic base, evenly stirring and standing and layering; filtering and separating a cyclodextrin microcapsule layer, adding absolute ethanol into the cyclodextrin microcapsule layer and stirring for 30-60 min, and releasing a capsule core; and then filtering and separating the mixed solution to obtain an ethanol layer, and performing decompression distillation until no ethanol is distilled, thus obtaining the tobacco clove oil. The purification method is simple, mild in conditions, and environment-friendly, the purified clove oil selectively retains the characteristic component eugenol of cloves, another two main components, eugenol acetate and caryophyllene, obtained through common vapor distillation can be removed, the invention provides a method for separating and purifying eugenol from clove oil, and the eugenol is used for covering up miscellaneous gas in a cigarette and improving the aroma quality.

The invention belongs to the technical field of medicine production research development, and relates to isolation and identification as well as application of volatile oil elements of Parasenecio firmus leaf. The isolation and identification of the volatile oil elements of the Parasenecio firmus leaf are realized by the following steps of: weighing dried Parasenecio firmus leaf, and extracting ultrasonically by a water steam distillation method to obtain the volatile oil; and analyzing the obtain volatile oil by utilizing a 6890 / 5973N gas chromatograph-mass spectrometer. The obtain volatile oil mainly comprises the following chemical elements in proportion: 18.98% of n-palmitic acid, 9.89% of 1-tridecylene, 8.05% of caryophyllene epoxide, 6.04% of (S)-undeca-cycloolefin, 3.84% of 9,12,15-octadecatrienoic acid, 2.97% of (-)-spathulenol, 2.83% of kaurene and 2.12% of caryophyllene. The volatile oil is used for preparing pharmaceutical preparation capable of restraining escherichia coli, streptococcus, Salmonella, Pasteurella and staphylococcus aureus.

The invention discloses a sweetsop flower essence. The sweetsop flower essence mainly comprises the following constituents: pinene, myrcene, ocimene, linalool, caryophyllene, camphene, phellandrene, terpinene, nonanal and the like. The invention further discloses application of the sweetsop flower essence in preparation of tropical flavor food, low-sugar health food and beverage products. The sweetsop flower essence is rich in floral fragrance and sweet taste, and can enhance the final flavor of food and beverage, and achieve the mouthfeel of a natural sweetsop fruit. As the sweetsop flower essence is rich in the sweet taste, the sweetsop flower essence is particularly suitable for low-sugar food and beverage; the mouthfeel cannot be influenced while the intake of sugar is reduced; furthermore, the product has the obvious characteristic of health care.

The present invention provides alcohol and microwave extracting process of amomum oil resin from amomum fruit. The extracting process has high extracting rate, amomum oil resin yield up to 6-8.7 %, and high amomum oil resin purity, and the extracted amomum oil resin has (+ / -)-camphor, borneol acetate, R-caryophyllene and borneol accounting for over 90 % of its aromatic components.

The embodiments herein relate to a method of preparing a terpene profile replication blend. The method comprises determining a combination of terpene for a predetermined application and blending a predetermined quantity of the terpene in a blender for a predetermined time. The combination of terpenes is selected from the group consisting of limonene, linalool, alpha humulene, alpha perpineole, pinene, bergatomene, a-bisbolol, borneol, camphene, d3-carene, a-caryophyllene, caryophyllene, citronellal, citronellol, elemene, eugenol, fenchol, myrcene, phellandrene, or terpinyl acetate.

The invention provides an eye-clearing composition, eye drops containing the same and a preparation method of the eye drops. According to the eye-clearing composition provided by the invention, borneol liquid and borneol camphor extract contain active components including borneol, eucalyptol, camphor, bornyl acetate, alpha-pinene, limonene, beta-myrcene, alpha-terpilenol, linalool, beta-pinene andalpha-caryophyllene; the active components can be used for opening channels of eye skin, promoting effective components in folium ginkgo extract, lily bulb extract, herba menthae extract, yellow chrysanthemum extract and bilberry fruit extract to permeate into bottom-layer skin of eyes, promoting the metabolism of the skin, alleviating eye fatigue, removing free radicals and resisting wrinkles and resisting ageing. According to the preparation method provided by the invention, active components in borneol camphor branches and leaves are sufficiently extracted, active components including total flavonoids and ginkgolides in folium ginkgo are sufficiently extracted and an active compound, i.e., a phenolic acid glyceride glycoside compound, is sufficiently extracted; the preparation method provided by the invention has the advantages that the target active substance is sufficiently extracted and the extraction efficiency is high.

The invention discloses a synthesized dementholized peppermint oil. The synthesized dementholized peppermint oil is prepared from L-limonene, isopulegol, peppermint-oil head oil, octanol-3, menthone, racementhol, neomenthol, synthesized levogyration menthol, pulegone, piperitone, carvone, a-terpilenol, 4-terpene alcohol, B-caryophyllene, cis-3-hexenyl isovalerate, linalool, peppermint tail oil and menthyl acetate. The GC main indexes and the physical and chemical indexes of the synthesized dementholized peppermint oil are basically consistent with the GC main indexes and the physical and chemical indexes of natural peppermint oil; in the fragrance aspect, the bottom fragrance of the natural dementholized peppermint oil is thick and solid, the bottom fragrance of the synthesized dementholized peppermint oil is slightly thin, and the synthesized dementholized peppermint oil is purer than the natural dementholized peppermint oil in fragrance; in the taste aspect, the synthesized dementholized peppermint oil is fuller than the natural dementholized peppermint oil in cooling feeling, and the synthesized dementholized peppermint oil is basically consistent with the natural dementholized peppermint oil in specific peppermint peppery feeling degree.

The invention provides a fragrance essence with bacteriostatic efficacy components and a preparation method thereof. The fragrance essence with bacteriostasis effect is prepared from acetaldehyde, hydroxycitronellal, pinene, sabinene, beta-myrcene, limonene, leaf alcohol, ligustral, benzaldehyde, linalool, Bergapten, caryophyllene, linalyl acetate, beta fenchyl alcohol, anthemene, Neryl propionate, Florol, benzyl acetate, geranyl acetate, citronellyl acetate, nerol, methyl salicylate, ethyl salicylate, ethyl salicylate, Beta Damascone, phenethyl alcohol, allyl amyl glycolate, ionone, methyl anthranilate, watermelon ketone, Ambrox, Methyl dihydrojasmonate, isoeugenol, thyme oil, eugenol and the like. The fragrant raw materials used are convenient in sources, and the obtained essence has thefragrance characteristics of fresh fragrance, flower fragrance, fruit fragrance and pungent fragrance, and also has the fresh feeling of forests and nature, the overall fragrance is fine and smooth,and the fragrance essence has bacteriostatic effect.

The invention discloses a diaphorina citri repellent. The active ingredients of the diaphorina citri repellent comprise one or more of beta-pinene, caryophyllene, benzoic acid, salicylate and thioether. The repellent provided by the invention is mainly originated from volatile components of plants, has the advantage of being natural and free of pollution, cannot cause pesticide residue and environmental damage, neither can cause death of natural enemies, even cannot generate drug resistance, and has a good application prospect at the aspect of preventing diaphorina citri.

The invention relates to lemon essence, which comprises limonene, beta- laurene, caryophyllene, citronellal, vanillic alcohol, citronellyl propionate, linalool, alpha- pinene, alpha- thujene, amyradiene and cis beta- ocimene. The lemon essence is reasonable in proportioning different ingredients, so that the lemon fragrance is durable, attractive, spread and stable, the emulation property is strong, the raw materials are convenient to source, and the lemon essence can be used for candies and ice creams to perfume.

The invention discloses a special sterilization type nutrient solution for Chinese wolfberry planting. The special sterilization type nutrient solution is prepared from the following ingredients including water, urea, potassium nitrate, calcium nitrate, calcium phosphate, bacillus fermented materials, crop straw powder, sodium carbonate, trisodium phosphate, calcium propionate, caryophyllene, chlorhexidine acetate, sulfur powder and pine leaf oil. Compared with the prior art, the special sterilization type nutrient solution has the advantages that crop straws are mainly used as raw materials,so that the environment is protected; the ingredients are natural and can be more easily absorbed by plants; few microelements and nutrient elements are added; the nutrient solution is designed by aiming at the Chinese wolfberry, so that a good effect is particularly achieved on the plant nutrition of the Chinese wolfberry; in addition, the sterilization effect can be also be achieved; the Chinesewolfberry quality is improved; popularization and application values are realized.

The invention discloses a method for preparing epoxy caryophyllene from heavy turpentine oil and separating longifolene. The method comprises the following steps: putting heavy turpentine oil into a reaction container, adding organic solvent ethyl acetate, a catalyst and an oxidant; under normal pressure and at the normal temperature, performing epoxidation reaction on caryophyllene in heavy turpentine oil, wherein the caryophyllene is almost not oxidized; then, cooling a reaction mixture, separating out the catalyst, filtering and recycling, and removing a water phase of filtrate through phase separation, distilling an organic phase under reduced pressure to recycle the organic solvent, and performing fractional distillation and separation under reduced pressure to obtain oily liquid products, namely longifolene and epoxy caryophyllene, further adding a few crystal seeds into the epoxy caryophyllene oily liquid to crystallize and separate out the crystal seeds, filtering and collecting crystals under reduced pressure, and drying in vacuum to obtain an epoxy caryophyllene crystal product. According to the method disclosed by the invention, selective catalytic oxidizing reaction process is adopted, the problem that the existing high-purity longifolene is difficult to separate is solved, the epoxy caryophyllene is prepared, and therefore, the method has the advantages of simple operation process, gentle reaction condition, environment-friendly reaction process and the like, and is suitable for industrial production.

The invention discloses a preparation method of high-purity longifolene. The preparation method comprises the following steps: placing mixture of 65-70 percent by weight of longifolene and 10-30 percent by weight of caryophyllene into a reaction container; adding a catalyst to perform caryophyllene polymerization reaction, wherein the reaction heating temperature is 80-110 DEG C and the reaction time is 3-6 hours; filtering; recovering the catalyst; performing reduced pressure distillation; rectifying to obtain the longifolene finished product with content of 85-95 percent, wherein the catalyst is macroporous weakly acidic acrylic acid cation exchange resin D113; the weight ratio of the mixture to the catalyst is 1:0.05-0.1. Compared with the prior art, the preparation method has the advantage that the problems of difficulty in separation of the high-purity longifolene and high production cost existing in the prior art can be solved.

The invention relates to an orange-flavored essence, which comprises limonene, beta-myrcene, caryophyllene, citronellal, vanillyl alcohol, propionic acid vanilla fat, linalool, alpha-pinene, alpha-thujene, lanceol and cis-beta-ocimene. Ingredients of the orange-flavored essence are reasonably collocated, so that orange aroma is persistent, elegant, graceful, stable, and highly emulational. The raw material resources of the oranged-flavored essence are easy to obtain and the oranged-flavored essence can be used for flavoring candies and ice creams.

The invention provides a method for performing saline-alkali land original soil planting on Canada poplar by use of a rooting agent containing a banana peel extract. The method comprises a step of soaking the Canada poplar with the rooting agent, wherein the rooting agent comprises the following ingredients: heteroauxin, ABT rooting powder II, ammonium bicarbonate, a soil activating agent, a controlled-release agent, caryophyllene, the banana peel extract, phosphorus feldspar powder, alum powder, pig spleen carnosine powder, tartaric acid, wood vinegar, codfish meat powder, brassinolide, an anti-blocking agent and pericarpium citri reticulatae. The original soil planting method is capable of improving the peroxidase content of a root system; compared with a control group, the increase rate of the peroxidase content of the root system is 4.8 to 6.6%, meanwhile the average root diameter of new roots is increased, and the average root diameter of new roots within 20 days is 6.4 to 8.1mm.

The invention provides an empoasca vitis attractant based on tropic ageratum herb volatile matter. The attractant is a mixture prepared from four active components including cis-beta-farnesene, alpha-cubebene, caryophyllene and humulene in the concentration being 10<-1> mg / ml-10<-5> mg / ml in the weight ratio being 1: 1: 1: 1. The attractant takes the artificially synthesized volatile matter as the main material, has the obvious attraction effect on empoasca vitis and has the characteristics of being convenient to use, pollution-free and the like.

The invention discloses an incubation breeding method of Cheraxquadricarinatus. The method comprises following steps of parent shrimp rearing, egg removal, disinfection, implantation and hatching. An adopted disinfectant comprises the following components such as 3-8 parts by weight of streptomycesglobisporus fermentation liquid, 4-7 parts by weight of crab shell extractives, 5-10 parts by weight of limonene, 1-3 parts by weight of Beta-phellandrene, 2-5 parts by weight of caryophyllene, and 3-6 parts by weight of citric acid. The incubation breeding method of Cheraxquadricarinatus has the following beneficial effects: the disinfectant employed by the method is highly toxic for pathogens; a little disinfectant can exert good effect; shrimp eggs are highly resistant to the disinfectant; while pathogens are killed, the hatching rate is not affected; the survival rate of raised larval shrimps is high; larval shrimps are good in quality; the breeding steps are easy; operation is conveniently; and the method is highly practical and generates good economic benefit.