53 results about "Rhodinol" patented technology

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

The invention provides a formula of a cured tobacco flavor, and pertains to the technical field of flavors. The formula of the cured tobacco flavor takes vanillin, isoamyl isovaleriate, aglaia odorate flower concrete extract, rhodinol and Maillard reactant as the main raw materials. The formula is applied to the tobacco to cause the cigarette to have a novel and nice fragrance, in particular to cause the cigarette to have a pure and mellow fragrance, thus obviously improving the impure fragrance and the smoke taste and causing the characteristic of the cigarette fragrance to be obvious. The formula has available flavor raw materials, and does not need to increase devices and change the production process. The addition amount is 1.2-2.5 per mill of the tobacco usually.

The present invention is directed to an ultrasonic repellent humidifier for dispersing insect repellant into the air as a micro fine repellent vapor. A repellent tank provides rhodinol and cedarwood oil based repellent to a repellent well. An ultrasonic transducer is positioned in the well beneath the level of the repellent. It vibrates, forming a repellant vapor that is drawn into a vapor duct by a forced air system and out of the unit, dispersing the repellent vapor into the surrounding air. The vibrating portion of the ultrasonic transducer that is exposed to the oil-based repellent is a ceramic material that inhibits residue from forming on the transducer that reduces its efficiency. The ceramic material may be formed on the metal case of the transducer or on the piezoelectric oscillation crystal, or it may be a separately replaceable disc.

The present invention is directed to an ultrasonic repellent humidifier for dispersing insect repellant into the air as a micro fine repellent vapor. A repellent tank provides rhodinol and cedarwood oil based repellent to a repellent well. An ultrasonic transducer is positioned in the well beneath the level of the repellent. It vibrates, forming a repellant vapor that is drawn into a vapor duct by a forced air system and out of the unit, dispersing the repellent vapor into the surrounding air. The vibrating portion of the ultrasonic transducer that is exposed to the oil-based repellent is a ceramic material that inhibits residue from forming on the transducer that reduces its efficiency. The ceramic material may be formed on the metal case of the transducer or on the piezoelectric oscillation crystal, or it may be a separately replaceable disc.

An essence for the flue-cured tobacco to improve its fragrance is prepared from vanillin, isopentyl isovalerate, tree orchid extract, rhodinol and furanone. The productive technique is simple.

The invention relates to aromatherapy essential oil and particularly relates to mosquito-repelling aromatherapy essential oil capable of effectively repelling mosquitoes. The mosquito-repelling aromatherapy essential oil is prepared from the following materials in percentage by volume: 1-2% of eucalyptus oil, 5-10% of citronella oil, 5-10% of lavender oil, 1-2% of pelargonium graveolens oil, 1.5-3% of litsea cubeba oil, 1-2% of tea tree oil, 0-0.5% of dementholized peppermint oil, 0-8% of rose oil, 0-5% of sandalwood oil and the balance of at least one of aromatic alcohols as follows: citronellol, geraniol and rhodinol. The mosquito-repelling aromatherapy essential oil has the advantages that the mosquito-repelling aromatherapy essential oil is prepared from healthy substances extracted from natural plants, can be used for effectively repel the mosquitoes, meanwhile, is fragrant in flavor and moderate in nature, can be used for refreshing and soothing the spirit, easing pressure and helping sleep, has good beneficial effects on human, is free of any toxic or side effect and is applicable to people of all ages.

The invention relates to a deodorant based on a plant essence extracting solution and a preparation method of the deodorant. The deodorant is prepared from raw material as follows: laurate, tea polyphenol, rhodinol, citronellol, pinene, linalool, terpinenol, limonene, eudesmol, L(-)-camphor, menthol, terpinen-4-ol, terpilenol, carvone, isobornyl acetate, cedrene, thujopsene, cuparene, cedrol and purified water. With the adoption of a supercritical CO2 extraction technology, effective constituents are extracted from plants including Moroccan laurel, Australian tea trees, pelargonium graveolens,lavender, sabina pingii, mint, pine needle, cinnamomum camphora, eucalyptus, myristica fragrans, dill seeds and the like, the purity of the extracting solution is high, and organic solvent residues in a traditional process are avoided; the pure plant essence extracting solution is adopted, so that the deodorant is harmless to a human body and pollution-free for the environment, and no secondary pollution is produced. The deodorant has a more thorough effect, can remarkably remove formaldehyde, ammonia, methyl mercaptan, trimethylamine, hydrogen sulfide, benzene, TVOC and odorous hydrocarbon gas, and can also inhibit common escherichia coli and staphylococcus aureus.

The invention discloses flower fragrance aroma essence for tobacco, which is mixed by the following raw material components by weight: 0.2-0.3 part of phenylacetaldehyde, 1-2 parts of lavender oil, 0.6-0.8 part of benzyl acetate, 5-8 parts of fragrant perilla oil, 1-5 parts of magnolia essential oil, 1-5 parts of nerol, 2-5 parts of citronellol, 1-3 parts of phenylethyl alcohol, 0.05-0.2 part of sweet osmanthus extracts, 1-3 parts of dendranthema indicum ultrasonic extracts, 0.6-0.8 part of linalyl acetate, 1-5 parts of rhodinol, 2-3 parts of alpha-ionone, and 58.9-83.5 parts of 95% ethanol. The invention prevents pollen gas of the flower extracts by extraction of various flowers. The invention realizes effective compounding of single raw materials, which is a scientific and effective method. The flower fragrance aroma essence for tobacco is blended by raw materials with flower fragrance aroma, and a proper amount of the essence can be added directly into surface fragrance essence for tobacco. The essence effect is improved, and convenience for essence development is provided; the cost is low, and the usage is convenient.

The invention discloses a fragrant microcapsule for composite cigarettes.A nucleus of the microcapsule is prepared from novel methyl hesperidin dihydro chalcone, rhodinol and rhodinol-beta-D-glucopyranoside.A shell of the microcapsule is prepared from chitosan.The invention further discloses a preparation method of the fragrant microcapsule for composite cigarettes and application for increasing fragrance of cigarettes.The fragrant microcapsule for composite cigarettes can keep cigarette fragrance stability, durability and uniformity consistency of fragrance release along with time.

The invention discloses a santal-rose essence for aromatherapy, which is characterized by comprising the components by weight percent: 7.0 to 7.5 percent of santalol, 8.0 to 8.5 percent of iso-longitolanone, 6.5 to 7.0 percent of santal 803, 5.0 to 5.3 percent of diphenyl ether, 18.0 to 20.0 percent of santal 208, 10.0 to 11.0 percent of rhodinol, 4.5 to 5.0 percent of sandaler, 2.8 to 3.0 percent of eugenol type basil oil, 14.0 to 16.0 percent of cedar wood oil, 3.0 to 3.2 percent of cassia oil, 5.5 to 6.0 percent of vetiver oil, 5.0 to 6.0 percent of irisone, 3.5 to 4.0 percent of patchouli oil and 1.8 to 2.0 percent of lemon oil. The santal-rose essence for aromatherapy, which adopts the formula, is suitable for flavoring products of white cream, emulsions, fragrant molasses and the like and has the advantages of no color change, pure, rich and durable fragrance, extremely low use level and the like.

The invention provides a tea aroma essence used for tobaccos. The tea aroma essence is prepared by mixing the following raw material ingredients in parts by weight: 35.8-57.2 parts of 95% ethyl alcohol, 0.1-0.2 part of Peru extract, 0.5-1 part of 10% Tolu extract, 0.1-0.3 part of geraniol, 0.1-0.2 part of citronellol, 0.1-0.2 part of rhodinol, 0.1-0.3 part of linalool, 0.1-0.2 part of 2-methylvaleric acid, 0.2-0.3 part of linalyl acetate, 3-4 parts of flos cananga odorata extractive, 8-10 parts of tea extract, 0.1-0.2 part of ethyl maltol, 0.2-0.3 part of vanillin, 0.2-0.3 part of methyl cyclopentenolone, 0.1-0.2 part of geranium oil, 0.2-0.3 part of clove bud oil, 0.1-0.2 part of lavender essential oil, 0.3-0.5 part of ethyl butyrate, 0.1-0.2 part of ethyl oenanthate, 0.2-0.3 part of isoamyl butyrate, 1-2 parts of 1% 2,3,5-trimethyl pyrazine, 6-10 parts of propanediol, 6-10 parts of water, 8-10 parts of licorice elixir, 5-8 parts of ficus carica tincture and 3-5 parts of arhat fruit tincture. According to the tea aroma essence, the aroma of the tea aroma essence is thick, and consumers can easily perceive the aroma.

Directed at the problem that the fragrance of blended flavoring rose essence is greatly different from the fragrance of natural roses, the invention provides a flavoring rose essence for daily chemicals, belonging to the field of essence. The flavoring rose essence comprises the following components by mass: 45 to 55 parts of phenylethyl alcohol, 5 to 15 parts of citronellol, 1 to 10 parts of nerol, 1 to 10 parts of geraniol, 1 to 10 parts of rhodinol, 1 to 10 parts of ambrotone, 5 to 15 parts of galaxolide, 0.1 to 1 part of delta damascene, 0.01 to 0.1 part of rose oxide, 0.5 to 1.5 parts ofrose geranium oil, 0.1 to 1 part of damascenone and 10 to 20 parts of dipropylene glycol. By controlling the proportion of each component during preparation of the flavoring rose essence for daily chemicals, the aroma intensity of the flavoring rose essence for daily chemicals can be increased, the aroma given off by the flavoring rose essence for daily chemicals is closer to the natural aroma ofroses and is purer and richer, and thus, desired aroma can be generated by adding only a small amount of the flavoring rose essence into daily chemicals.

The preparation method of rose essence mother granules for perfuming composite fibre includes the following steps: firstly, using the rhodinol, phenyl ethyl alcohol, yeraniol, irisone, sandalwood, crystal rose and other 9 components to prepare rose essence according to its formula; mixing said essence with ethylene vinyl acetate copolymer (EVA) granules and heating them together to make the essence be enveloped in the EVV resin so as to obtain the invented mother granules with rose fragrance. The polyester/polypropylene and polypropylene/polyethylene core-sheath composite aromatic short fibre made up by using said mother granules can be used as filling material of quilt, pillow, cushion and toys, etc. or can be used as dress material and internal decorative material.

The invention discloses rose essence used in cream and a preparation method thereof. The rose essence used in cream comprises the components in parts by weight: 150-180 parts of rhodinol, 200-230 parts of geraniol, 30-40 parts of geranium oil, 20-30 parts of linalool, 8-15 parts of cinnamyl alcohol, 80-100 parts of agastache rugosa oil, 40-50 parts of geranyl acetate, 10-20 parts of petitgrain oil, 20-40 parts of vanillyl alcohol and 3-8 parts of coumarin. The preparation method comprises: mixing the components, heating to 30-35 DEG C, stirring and mixing uniformly, cooling to room temperature, and filtering to obtain a filtrate which is the rose essence used in cream. The provided rose essence used in cream is capable of providing extremely good fragrance concentration and lasting time, and does not cause uncomfortable feeling on skin when applied to skin-care products, the fragrance lasting time is 6 h or more, and therefore the rose essence is extremely well applicable to cream.

The invention discloses a magnolia essence and a preparation method thereof. The magnolia essence is composed of, by weight part, 3-5 parts of allyl hexanoate, 1-3 parts of geranyl formate, 1-3 parts of geranyl acetate, 1-3 parts of butyl acetate, 18-20 parts of benzyl acetate, 8-10 parts of amyl cinnamic aldehyde, 3-5 parts of cinnamic alcohol, 3-5 parts of clove oil, 3-5 parts of terpinyl acetate, 3-5 parts of phenylacetaldehyde dimethyl acetal, 8-10 parts of linalool, 3-5 parts of dihydromyrcenol, 3-5 parts of terpilenol, 2-3 parts of phenethyl alcohol, 3-5 parts of nonanediiol acetate, 8-10 parts of Superfix(1,1,3-Trimethyl-3-phenylindan), 2-3 parts of ethyl butyrate, 2-3 parts of aurantiol, 1-2 parts of o-tert-butyl phenol, 5-6 parts of benzyl salicylate, 5-6 parts of rhodinol, 2-3 parts of benzpyrole, 2-3 parts of fructone, 1-3 parts of amyl acetate and 1-3 parts of allyl amyl glycolate. The preparation method of the magnolia essence comprises the following steps of (1) placing, (2), stirring, (3) standing, (4) filtering, (5) detection and (6) filling. The magnolia essence has fresh and pleasant magnolia flavor and can substitute for magnolia essence oil for being widely applied to products.

The invention relates to a flavor additive for compensating aroma of cigarette based on a dilution ventilation technology. The flavor additive is prepared from the following raw materials: an aromatic tobacco extract, cinnamyl alcohol, a Zimbabwe tobacco extract, linalool, phenethyl alcohol, rhodinol, geranyl formate, decyl alcohol, citronellyl acetate, eugenol, phenylacetaldehyde dimethyl acetal, undecenal, phenethyl acetate, ethyl nonanoate, bergamot aldehyde, terpineol, dihydroactinidiolide, furfuryl alcohol, 5-methylfurfural, a cocoa extract, a passion flower extract, geranium oil, neryl acetone and lycopene. In the flavor additive, the tobacco extracts and the tobacco aroma substances are taken as the main raw materials, and a plurality of monomers and plate flavors are comprehensively combined, thus obviously improving the aroma amount of the cigarette based on the dilution ventilation technology, wherein the 'neryl acetone' has the function of increasing smoke concentration, and the 'lycopene' has the function of enhancing aroma of the cigarette.

The invention provides cape jasmine flower essence. The cape jasmine flower essence is prepared from 10% leaf alcohol, 10% cis-3-hexenyl acetate, 10% methyl 2-nonynoate, 10% dihydrojasmone, 10% rose oxide, 10% indole, 10% dodecyl aldehyde, 10% undecenal, undecan-4-olide, terpineol, linalool, michelia alba leaf oil, methyl dihydrojasmonate, alpha-hexylcinnamaldehyde, benzyl acetate, ionone, methylionone, phenethyl ethanol, phenylacetaldehyde, phenylethyl acetate, styralyl acetate, 1-phenylethyl propionate, tetrahydrogeraniol, rhodinol, dihydromyrcenol, lily aldehyde, benzyl propionate, isoeugenol, eugenol, lyral, galaxolide, ylang-ylang oil, patchouli oil and propylene glycol. The cape jasmine flower essence has sweet and rich fragrance of cape jasmine flowers and coordinated and long-lasting fragrance.

A preparation method of shizandra berry essence adopts the following ingredients: 8000g of shizandra berry oil, 5000g of synthetic bergamot oil, 2000g of sandalwood oil, 1000g of olibanum resin, 3000g of vetivenyl acetate, 3000g of patchouli oil, 5000g of jasmin absolute sambac, 500g of vanillin and musk respectively, 3000g of cyclopentadecanolide, 300g of ethyl vanillin, 4000g of geraniol, 2000g of isoeugenol, 2000g of acetyl cedrene, 3000g of rhodinol, 3000g of rose absolute, 400g of ylang oil and 6000g of benzyl acetate. The preparation method comprises the following steps: accurately weighing the above ingredients according to the proportion in the formula, combining the weighed ingredients, placing the ingredients into a softening body stirrer to be stirred until all the solid is fully dissolved, carrying out stirring for another 30min, taking out the ingredients to be placed into a solid box for standing and aging and filtering the ingredients five days later to obtain the shizandra berry essence.

The invention relates to a citronellyl ester compound, a preparation method thereof and spice. The preparation method of the compound comprises the following steps of performing Mitsunobu reaction on2-hydroxytetrahydropyran and 1, 4-butanediol, preparing 4-(2-oxy-tetrahydropyrane) butanol, oxidizing the 4-(2-oxy-tetrahydropyrane) butanol into 4-(2-oxy-tetrahydropyrane) butyric acid, and performing esterification reaction on the 4-(2-oxy-tetrahydropyrane) butyric acid and rhodinol to prepare a citronellol ester compound 4-(2-oxy-tetrahydropyrane) butyrate-3, 7-dimethyl-6-octenyl ester. The compound still has animal musk while having jasmine fragrance, is long in fragrance lasting time, and is widely applied to the field of flavor blending.

The invention relates to a chrysanthemum essence comprising 13000g of chrysanthemum oil, 8000g of Cyperus rotundus oil, 3000g of rose absolute oil, 3000g of hexenyl acetate, 3000g of safflower oil, 300g of licorice grease, 5000g of lilial, 5000g of isoamyl salicylate, 2000g of semen cassia extract, 3000g of chrysanthemum extract, 3000g of rhodinol, 4000g of lily absolute oil, 2000g of Syzygium aromaticum absolute oil, 1000g of bulbus fritillariae cirrhosae absolute oil, 3000g of synthetized honeysuckle oil, 2000g of orchidaryl, 2000g of carnationaryl and 2000g of rosa chinensisaryl. The chrysanthemum essence is prepared by the following steps of: accurately weighing in the proportion in the formula, then mixing all the components, putting in a softening body stirrer for stirring until all solids are completely dissolved, then stirring for 30 min, taking out and then putting in a solid box for standing and ageing and filtering after 7 days.