33 results about "VETIVER OIL" patented technology

Extracts of vetiver oil were found to significantly repel termites. In one extract, nootkatone was isolated and found to be a significant repellent and toxicant of termites. Nootkatone significantly decreased food consumption, decreased tunneling behavior, and increased mortality in termites. Nootkatone is an effective repellent and toxicant of termites either by itself or as an addition to other materials or substrates, including mulches made from vetiver grass roots or other wood products. Nootkatone can also be used to protect construction wood from attack by Formosan subterranean termites. Nootkatone as a repellent is non-toxic to humans and other mammals and is environmentally safe. In addition, α-cedrene was found to be a weak termite repellent; and both zizanol and bicyclovetivenol were found to be repellents and toxicants of termites.

The invention relates to a cigarette flavoring essence, in particular to a cigarette flavoring essence for supplementing bean aroma note. The flavoring essence is prepared by mixing the following raw material components in part by weight: 34.6 to 49.6 parts of 95 percent ethanol, 0.2 to 0.3 part of maltol, 0.5 to 0.6 part of dendranthema indicum essential oil, 0.1 to 0.2 part of acetophenone, 0.4to 0.5 part of vetiver oil, 10 parts of propylene glycol, 2 to 3 parts of peanut shell extract, 10 parts of water, 1 to 2 parts of Indian trum etflower seed extract, 0.2 to 0.3 part of coffee extract, 0.2 to 0.3 part of acanthopanax bark essential oil, 2 to 3 parts of radix stephaniae tetrandrae extract, 0.5 to 0.7 part of 10 percent coconut aldehyde, 1 to 2 parts of fortune eupatorium herb extract, 4 to 5 parts of gamma-valerolactone, 4 to 5 parts of gamma-hexalactone, 3 to 5 parts of radix sophorae tonkinensis extract, 1 to 2 parts of heartleaf houttuynia herb extract, 0.1 to 0.2 part of heliotropin, 10 to 15 parts of vanilla bean tincture and 0.2 to 0.3 part of vanillin. The flavoring essence obviously supplements bean aroma note and has comfortable aroma and good sweet feeling, and when the flavoring essence is added in tobaccos, rich aroma feeling is obviously improved.

The invention provides a method for preparing spice of costustoot flavored cigarettes based on aquilaria leaves. The method comprises the following steps: crushing and screening aquilaria leaves; performing enzyme treatment; performing heat reflux extraction; carrying out solid-liquid separation; concentrating at reduced pressure; performing supercritical CO2 extraction; reclaiming an entrained solvent; carrying out membrane separation, sectioning and dicing; and preparing to obtain the novel spice of the costustoot flavored cigarette based on aquilaria leaves. The spice has the characteristics that the aquilaria leaves with rich resources are used as a raw material, are subjected to wall-breaking treatment by using an enzyme method and are treated by heat reflux extraction to obtain an extract; aquilaria leaf essential oil is extracted from the extract by using a supercritical extraction process, and the extraction yield can be remarkably increased by virtue of the combined process; the aquilaria leaf essential oil is sectioned and diced by using membrane separation, and is mixed with guaiacol, santalol, cedar camphor, vetiver oil, ethanol and propylene glycol in a certain proportion; the prepared spice is added into cigarettes in a certain weight proportion. Therefore, the cigarettes are mellow and rich in flavor, the fragrance is improved, an elegant costustoot flavor is given to the cigarettes, and the sensing quality of the cigarettes can be remarkably improved.

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 discloses a preparation method of vetiveria zizanioides L. oil and an application of the vetiveria zizanioides L. oil in cigarettes. Vetiver roots are taken as raw materials and are subjected to smashing, organic solvent ultrasonic extraction, ethanol extraction and concentration to obtain the vetiver oil which is a specific spice for cigarettes. After being added to flue-cured tobacco type or mixed type cigarette tobaccos which are subjected to sensory evaluation, the specific spice for cigarettes has an important function of promoting the cigarette quality. The method disclosed by the invention is simple and convenient in process, simple in equipment, low in cost, slight in pollution and high in extraction rate; the component analysis shows that the total content of aroma components of a product is high, and the variety of the aroma components is rich.

The invention discloses an amber essence, which is characterized by comprising the following components by weight part: 2 parts of rock rose absolute, 1 part of vetiver oil, 0.2 part of patchouli oil, 1 part of lemon oil, 0.6 part of rose absolute oil, 1 part of hydronaphthalene, 0.4 part of cedar oil, 0.4 part of tuberose absolute, 0.6 part of decoloration oak moss oil, 0.1 part of ambergris tincture, 0 .6 part of iris extract, 1 part of sweet orange oil, 1 part of musk ketone, 0.8 part of vanillin, 2 parts of methyl ionone, 0.8 part of sandalwood oil, 6 parts of tricyclo [5.2.1.02,6] decane -3 (4,5), 8 (9) - dimethanol 4, 0.4 part of hydroxymethyl formic acid tricyclo [5.2.1.02,6] decane, and 18.6 parts of ethanol. The amber essence of the formula is suitable for cream, lotion, shampoo and other flavored products, and has the advantages of pure and rich fragrance, long-lasting fragrance, very low consumption and the like.

The invention relates to camellia massage essential oil with effects of high permeating ability, blood circulation and collateral dredging. The camellia massage essential oil is prepared by uniformly mixing the following components in parts by mass: 70 to 80 parts of micromolecular camellia oil, 2 to 7 parts of compound essential oil, 0.3 to 1 part of functional ingredient, and 15 to 25 parts of basic oil ingredients, wherein the compound essential oil is prepared by uniformly mixing the following components in parts by mass: 0.5 to 1 part of anthemis nobilis oil, 0.5 to 1 part of frankincense essential oil, 0.5 to 1 part of vetiver oil, and 0.5 to 1 part of lavender essential oil; the functional ingredient is prepared by uniformly mixing the following components in parts by mass: 0.1 to 0.3 part of vitamin E or succinic acid ester of the vitamin E, 0.1 to 0.3 part of rosemary extract, and 0.1 to 0.3 part of tea polyphenol or aliphatic ester of the tea polyphenol; and the basic oil is prepared by uniformly mixing the following components in parts by mass: 5 to 10 parts of jojoba oil, 3 to 5 parts of safflower oil, 3 to 5 parts of marula oil, and 2 to 5 parts of macadimia nut oil. The camellia massage essential oil has the advantages that the obvious greasiness is avoided, the permeating and absorbing properties are good, the skin is nourished, the blood circulation is promoted, and the effects of blood circulation and collateral dredging are realized.

The invention discloses anti-mosquito perfume, which consists of 40-50 parts by weight of ethanol, and further consists of the following raw material components: 4.5-8.5 parts by weight of vetiver oil, 1-1.5 parts by weight of lemon essential oil, 8-10 parts by weight of nerol and 1-2.5 parts by weight of patchouli essential oil. The anti-mosquito perfume provided by the invention, by mixing the vetiver oil, the lemon essential oil and the patchouli essential oil according to certain proportions, has natural and fresh fragrance and has effects of relieving mood and delighting spirit, and in addition, the anti-mosquito perfume is also capable of removing smell through delicate fragrance to a certain degree and preventing mosquito bites; the anti-mosquito perfume is obviously better than single-component perfume in effective time of maintaining efficacy; the anti-mosquito perfume is pleasant in fragrance and is safe and non-toxic; and the anti-mosquito perfume is especially suitable for times that many mosquitoes exist in summer.

The invention provides a musk essence for water-based inks, which is composed of the following components in percentage by weight: 1-30% of musk essence, 5-55% of composite modified oligosaccharide and the balance of deionized water. The musk essence is composed of cyclopentadecanolide, musk 105, Jiale musk, Tokyo musk, Kuizi musk, musk T, ambergris ether, labdanum concrete, musk seed oil, benzyl salicylate, sandalwood 803, sandalwood 208, vetiver oil, patchouli oil, iraldeine, storax paste, 10 wt% indole, geranium oil, coumarin and ethanol. The invention also provides a preparation method of the musk essence for water-based inks. The composite modified oligosaccharide is used as a wall material to be coated on the musk essence so as to form the musk nanocapsule slow-release essence, thereby enhancing the fragrance persistence and water solubility of the essence; and thus, the musk essence is suitable for perfuming the water-based ink. The musk essence for water-based inks has the advantages of delicate and realistic fragrance and high fragrance persistence.

The invention discloses a liquid essence added to food. The liquid essence comprises the following raw materials: sweet orange oil, nerol, sinensal, geranial, hesperidin, limonene, neroli hydrolat, water, propylene glycol, pectin, n-capraldehyde, citral, octanol, acetaldehyde, vanillin, acetyl eugenol, benzoin ester, vetiver oil, volatile oil, tocopherol and tocotrienol. The liquid essence is prepared by mixing five mixtures; a first mixture consists of the sweet orange oil, nerol, the sinensal, the geranial, the hesperidin and the limonene, so that the essence of sweet oranges has a fragrance of oranges, a fragrance of orange flowers and a fragrance of orange peel; after the light fragrance of the flowers is mixed with the essence, the orange fragrance smelled by people is mixed with the fragrance of the orange peel and the fragrance of the orange flowers; and the simulation degree of the fragrance is higher, the natural feeling of the fruit fragrance is enhanced, discomfort brought to people by use of a large amount of essence is reduced, and a user feels more comfortable when smelling the fragrance of the essence.

The purpose of the present invention is to provide: a virus inactivating agent that exhibits an effect at an amount that does not cause skin irritation; and an external skin preparation composition containing said virus inactivating agent. The present invention relates to: a virus inactivating agent containing, as an effective component thereof, at least one selected from mint oil, eucalyptus oil,rosemary oil, sage oil, tea tree oil, shell ginger oil, peppermint oil, lemongrass oil, cajeputi oil, niaouli cineole oil, lime oil, lemon oil, lemon verbena oil, St. John's wort oil, ravintsara oil,rosewood oil, Melissa/lemon balm oil, myrrh oil, mandarin oil, vetiver oil, frankincense oil, citronella oil, cardamom oil, Angelica oil, and cationized starch; and an external skin preparation composition containing the same.

The invention discloses a mosquito repellant compound containing plant essential oil, a preparation and an application thereof. The plant source mosquito repellant is prepared in the manner of takingyarrow oil and vetiver oil as main ingredients and then adding additives; the form of the preparation can be oil-base preparation, alcohol-base preparation, ointment and water-base preparation; the mosquito repellant is safe to environment; active compounds in the mosquito repellant are natural substances, are nature, have formed inherent energy and material metabolic pathways in the long-term evolutionary process, have no residue after use and are not toxic to a human body; the mosquito repellant is relatively safe to non-target organisms and is free from pollution to environment; the plant source mosquito repellant can be used for preventing and controlling mosquitoes, such as aedes albopictus, and has an ultrahigh application value in daily life and outdoor activities.

The invention discloses cream for striae gravidarum repair and an application of the cream. The cream comprises 1-3 parts of radix angelicae extract, 2-4 parts of flos caryophylli extract, 1-5 parts of carrot seed oil, 1-2 parts of jasmine flower oil, 1-3 parts of vetiver oil, 3-5 parts of rosewood oil, 1-2 parts of chamomile extract, 1-2 parts of pelargonium graveolens extract, 6-10 parts of triglyceride, 0.3-0.8 part of propylene glycol, 0.1-0.5 part of volatile silicone oil, 0.2-0.6 part of dimethicone, 0.1-1 part of dioctyl carbonate, 0.5-1.5 parts of glyceryl stearate, 0.2-0.6 part of magnesium aluminum silicate, 0.1-0.2 part of cyclopentasiloxane, 0.1-0.2 part of cyclohexylsiloxane, 0.1-0.2 part of xanthan gum and 0.1-0.2 part of sodium hyaluronate. The cream is prepared for externaluse. Experiments show that the cream has a repairing effect on striae gravidarum, the radix angelicae extract, the flos caryophylli extract, the carrot seed oil, the jasmine flower oil, the vetiver oil, the rosewood oil, the chamomile extract and the pelargonium graveolens extract have a synergistic effect, and the striae gravidarum can be effectively treated.

The invention discloses a mosquito repellent incense with a fruit aroma. The mosquito repellent incense is prepared from the following components in parts by weight: 10.5 to 13.5 parts of vetiver oil, 3.5 to 6 parts of lemon oil, 2 to 3 parts of shaddock peel powder, 2.5 to 8 parts of sweet orange oil, 0.5 to 2.5 parts of nerol, 0.05 to 0.5 part of pyrethrin, 20 to 30 parts of methoxyphenyl polysiloxane, and 30 to 35 parts of white oil. Duo to added vetiver oil, lemon oil, sweet orange oil, and shaddock peel powder, the mosquito repellent incense gives off a fruit aroma, moreover, the pyrethrin concentration is low, the toxic and side effect to human body is low, the mosquito repellent incense is safe and hygiene, and the mosquito repelling effect is prominent.

The invention discloses leather essence for synthetic leather and a preparation method thereof. The leather essence comprises, by mass, 15 to 25 parts of birch tar oil, 2 to 3 parts of santal 208, 4 to 6 parts of ladanum extract, 3 to 5 parts of vetiver oil, 2 to 6 parts of cedar wood oil, 2 to 6.5 parts of methyl cedryl ketone, 5 to 9.5 parts of patchouli oil, 5.5 to 10 parts of guaiacol, 3 to 6parts of musk T, 3 to 6 parts of musk ketone, 5 to 7 parts of indole, 0.2 to 0.5 part of citral, 0.5 to 3 parts of geraniol, 0.6 to 3 parts of citronellol, 0.5 to 2 parts of linalyl acetate, 2 to 5 parts of petit grain oil, 2 to 5.5 parts of rosewood oil, 2 to 3 parts of oak moss extract, 1 to 3 parts of phenylethyl alcohol, 3 to 4.5 parts of nonanoic acid, 2 to 6 parts of caprylic acid and 2 to 7 parts of methyl benzoate. The preparation method is to uniformly mix and blend the above mentioned perfume materials so as to obtain the leather essence with a smell similar to that of natural leather.

A stable dirt-removal shoe polish is prepared from the following raw materials in parts by weight: 3-9 parts of magnesium chloride, 4-8 parts of ethanol, 3-8 parts of acrylamide, 2-6 parts of soap powder, 7-10 parts of ferric oxide, 3-6 parts of butadiene styrene rubber emulsion, 3-9 parts of polyethylene glycol octylphenol ether, 1-5 parts of a preservative, 4-8 parts of Chinese insect wax, 1-3 parts of hydrochloric acid, 4-6 parts of petroleum ether, 5-11 parts of epoxy fatty acid butyl ester, 2-6 parts of vetiver oil and 2-6 parts of polycarboxylate. The stable dirt-removal shoe polish has the benefits as follows: the stable dirt-removal shoe polish can remove oil stains and dirt on the surfaces of leather shoes and can improve the gloss of the leather shoes so as to enable the appearance to be more attractive.