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118 results about "Flower Essences" patented technology

Aqueous extracts of flowers that are used in healing systems.

Adsorption resin method separation technology of scutellarin in fleabane flower extract

InactiveCN101580527ATo achieve the purpose of removing other impuritiesHigh purityIon-exchange process apparatusSugar derivativesPurification methodsSeparation technology
The invention discloses an adsorption resin method separation technology of scutellarin in a fleabane flower extract. Based on scutellarin and fleabane flower essence A which have very similar structures, the difference of intermolecular hydrogen bonding capacities is formed, an amide functional group capable of forming hydrogen bonds is introduced on a macroporous adsorption resin skeleton, highly selective adsorption is carried out on the scutellarin by the synergic action of dewatering and the hydrogen bonds, a commercially available extract is used as a raw material, and a specimen with the content of the scutellarin more than 98% and the content of the fleabane flower essence A less than 0.5% is prepared by a one-step continuous technology of adsorption and desorption. The invention avoids using a poisonous organic solvent with low boiling point and does not need the assistance of other purification methods, so that the invention has simple operation and is environment-friendly, resin can be recycled simultaneously, the production cost is greatly reduced, and the invention is suitable for large-scale industrial production. The obtained specimen can meet the requirements for further enhancing the quality standard of a breviscapine preparation, reducing clinical side reactions and the like, and the invention has favorable application prospect.
Owner:NANKAI UNIV

Series of skin care products with oat protein peptide as basic component and preparation method thereof

The invention discloses a series of skin care products with oat protein peptide as a basic component and a preparation method thereof, which belongs to the field of health care. The series of the skin care products overcome the defects of side effects and poor absorption of the conventional skin care products. The series of the skin care products comprise oat protein peptide smoothing toner, oat protein peptide essence, oat protein peptide day cream and oat protein peptide night cream. The raw materials of the series of the skin care products comprise purified water, propylene glycol, oat protein peptide, hyaluronic acid, natural squalane, marine polysaccharide, water-soluble vitamin E, water-soluble jojoba oil, water-soluble lanolin, methyl-p-hydroxy benzoate, propyl p-hydroxybenzoate, hydroxyethyl cellulose and fresh hundred-flower essence. The preparation method comprises the step of preparing the series of the skin care product in the mixing process through emulsification or partial emulsification and partial hydration according to the different products. The series of the skin care product have the following advantages that: oat active peptide can significantly increase the content of collagen in a mechanocyte and inhibit and prevent skin aging, and the cosmetic effect of the series of the skin care products is obviously higher than that of synthetic peptides. The naturalhyaluronic acid in the skin care products can obviously increase the permeability of an arterial wall, and improve the adaptability of skin to external environmental changes.
Owner:吉林修正药业新药开发有限公司

Compound skin cream for treating leucoderma and preparation method thereof

The invention discloses compound skin cream for treating leucoderma and a preparation method thereof, and belongs to the technical field of external-use traditional Chinese medicine. The cream is prepared through the method comprising the steps that 1, fructus psoraleae extract and radix angelicae dahuricae extract are prepared; 2, oil-phase raw materials are prepared; 3, water-phase raw materials are prepared; 4, the oil-phase raw materials and the water-phase raw materials are heated, stirred and then emulsified; 5, the temperature a main pot is reduced to 62 DEG C, the fructus psoraleae extract and the radix angelicae dahuricae extract which are prepared in the step 1 are added for emulsification, and high-pressure homogenizinng is carried out for several circles; 6, after cooling, garland flower essence is added, discharging is carried out when the temperature is reduced to 37 DEG C, and the cream is obtained. The compound skin cream and the preparation method thereof have the advantages that the compound skin cream is directly applied to an affected part, and the pain of a patient during treatment is relieved; the fructus psoraleae extract and the radix angelicae dahuricae extract with the effects of stimulating and activating the activity of tyrosinase, stimulating melanocytes and enhancing the melanin synthesizing capacity are adopted, and therefore the compound preparation has a good treatment effect.
Owner:CHINESE PEOPLES LIBERATION ARMY AIR FORCE GENERAL HOSPITAL

Osmanthus flower essence for water-based ink and preparing method of osmanthus flower essence

The invention relates to osmanthus flower essence for water-based ink. The osmanthus flower essence for the water-based ink consists of the following ingredients in percentage by weight: 1 to 30 percent of osmanthus flower essence, 5 to 55 percent of composite modified oligosaccharide and deionized water, wherein the osmanthus flower essence consists of beta-ionone, dihydro-beta-ionone, linalool, alpha-jasminolene, alpha-amyl cinnamic aldehyde, isoamyl salicylate, benzyl salicylate, benzyl benzoate, galaxolide, citronellol, geraniol, cinnamyl alcohol, cognac oil, tetradecyl aldehyde, para-mentha-8-thiolone with the mass percent concentration being 1 percent, terpilenol, methyl anthranilate, osmanthus flower extracts and ethyl alcohol. The invention also provides a preparing method of the osmanthus flower essence for the water-based ink. The composite modified oligosaccharide is used as a wall material; the osmanthus flower essence is coated to form nanocapsule slow-release essence, so that the fragrance retention and the water solubility of the essence are improved; the preparing method is applicable to the perfuming of the water-based ink. The osmanthus flower essence for the water-based ink has the advantages that the fragrance is exquisite; the natural feeling is high; the fragrance retention is durable.
Owner:SHANGHAI INST OF TECH

External washing liquor composition and preparation method thereof

The invention relates to an external washing liquor composition and a preparation method thereof. Raw medicines for preparing active components comprise main medicines and auxiliary medicines, wherein the main medicines comprise the following medicines by weight: 500g of radix sophorae flavescentis, 1000g of groundsel, 300g of hairyvein agrimony, 10ml of eucalyptus oil, 500g of polygonum cuspidatum, 20g of borneol, 300g of rhizoma atractylodis, 300g of cortex dictamni, 60g of alum, 300g of leaf of shrubby baeckea, 500g of armstrong and 20g of pepper; the auxiliary medicines comprise the following medicines in parts by weight: 120g of a lubricating agent, 80ml of a moisturizing agent, 1g of a preservative agent, 40ml of arabian jasmine flower essence and 80ml of a surfactant. The preparation method comprises the steps of firstly, preparing an extraction solution by treating the main medicines through a heating reflux extraction method, then adding the auxiliary materials and mixing to obtain the external washing liquor composition. The washing liquor composition disclosed by the invention is an external traditional Chinese medicine composition, which has the effects of clearing away heat, dispelling dampness, dispelling wind, arresting itching, cooling, diminishing inflammation and promoting tissue generation, and is suitable for various kysthitis, vulvitis and dermatosis.
Owner:扈建民

Osmanthus flower essence containing natural osmanthus flower fragrance and preparation method thereof

The invention discloses an osmanthus flower essence containing natural osmanthus flower fragrance and a preparation method thereof. The osmanthus flower essence mainly comprises natural osmanthus flower fragrance extract, leaf alcohol, isoamyl acetate, cis-3-hexenyl acetate, d-limonene, linalool oxide, linalool, phenethyl alcohol, benzyl acetate, ethyl maltol-1, citronellol, ethyl phenylacetate, geraniol, phenethyl acetate, eugenol, alpha-ionone, dihydro-beta-ionone, gamma-decalactone, beta-ionone, delta-dodecalactone, edible alcohol and like components. The above preparation has the following advantages: the osmanthus flower fragrance extract obtained by low-temperature vacuum distillation serves as a key raw material, and the osmanthus flower essence is prepared by means of an analog-matching formulation. The osmanthus flower essence is featured with verisimilar fragrance, rich body fragrance, strong natural feeling and lasting base fragrance, is applied to food and beverage as food additive, and can bring product natural osmanthus flower fragrance and mouth feel; and meanwhile the fragrance quality and fragrance amount of the osmanthus flower essence are higher than like essence products at home.
Owner:HANGZHOU EVER MAPLE FLAVOR & FRAGRANCE
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