Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

38 results about "Apricot extract" patented technology

Blended essence for tobacco fragrance increase and preparation method of blended essence

The invention discloses a blended essence for tobacco fragrance increase. The blended essence is obtained by mixing the following raw materials in parts by weight: 8-15 parts of a Yunnan tobacco extract, 2-6 parts of Zimbabwe tobacco extract, 1-3 parts of Virginia tobacco paste, 15-25 parts of apple juice, 0.5-2 parts of a fig extract, 2.5-4 parts of tamarinds, 5-15 parts of an apricot extract, 0.1-0.3 part of a cocoa extract, 5-15 parts of a red date tincture, 10-30 parts of 1,2-propylene glycol and an appropriate amount of distilled water. The invention also discloses a preparation method of the blended essence for tobacco fragrance increase. The blended essence for tobacco fragrance increase ensures that tobaccos are rich in clear and sweet or heavy tobacco fragrance according to cut tobaccos of different production places; by adding the apple juice, the tamarinds, the red date tincture and the fig extract, the smoke and tobacco fragrance are soft and delicate and additionally have a fruit fragrance, the mouthfeel is improved, and the irritation of tobacco is reduced; and by adding the apricot extract, the smoke concentration is improved, and the agglomeration property and explosive force of the smoke are enhanced. The preparation method of the blended essence for tobacco fragrance increase is simple to operate and is low in cost.
Owner:湖南嘉利香料有限公司

Preparation method of ginkgo noodles

The invention provides a preparation method of ginkgo noodles. The preparation method comprises the following steps: extracting a ginkgo biloba extract I in ginkgo leaves picked in May with an ethanol water solution; extracting a ginkgo biloba extract II in leaves of biannual and triannual ginkgo trees, which are picked in September, by processes of ethanol extraction, Soxhlet extraction, column chromatography on silica gel, dichloromethane and methanol elution and the like; mixing the ginkgo biloba extract I, the ginkgo biloba extract II, wheat meal, bran, 1-1.5 parts of table salt, 0.02-0.03 part of sucrose, edible alkali and eggs without shells with flour, kneading the dough, and cutting noodles; carrying out strip shaping, moisture maintenance and evaporation on the cut noodles for 1.5 hours and draining the moisture at a high temperature for 2.5 hours; and carrying out drying treatment for 2.5 hours and putting the noodles at a room temperature, and carrying out a shaping process to prepare the ginkgo noodles. According to the preparation method of the ginkgo noodles, the ginkgo noodles which have balanced nutrition and unique flavor and are convenient to eat are prepared by proportioning the ginkgo biloba extracts; and the ginkgo noodles conform to a functional, health and convenient development direction of the foods in China, and a new way is explored for the utilization of the ginkgo leaves.
Owner:HENAN UNIV OF SCI & TECH

Apricot extract for tobaccos and preparation method of apricot extract

The invention provides an apricot extract for tobaccos and a preparation method of the apricot extract. The preparation method comprises the steps of juicing fresh apricots, weighing a solid-liquid mixture, soaking with distilled water, adjusting a PH (potential of hydrogen) value of an aqueous solution, adding a certain amount of pectinase and neutral proteinase into a mixed solution, putting a whole container in a thermostatic waterbath for enzymolysis, performing suction filtration after the enzymolysis to form filter residue and filtrate for future use, putting the apricot filter residue after enzymolysis in a microwave extraction tank, adding an alcohol aqueous solution for microwave extraction, filtering an extract after the microwave extraction to form extracted filtrate, merging the filtrate and the filtrate after the enzymolysis to form mixed filtrate, and performing decompressed concentration on the mixed filtrate to form the apricot extract for the tobaccos with relative density of 1.20-1.35. The apricots are taken as a raw material; a synergic extraction manner of an enzymolysis method and the microwave extraction is adopted, so that the yield of a total extract of the apricots is increased; and at the same time, the negative effects of cigarette stimulation and taste residue arising from an apricot extract prepared by the conventional reflux extraction method are eliminated.
Owner:HUBEI CHINA TOBACCO IND

Ginkgol biloba extract delayed pulse capsule and quality control method thereof

ActiveCN103536580ASolve problems that cannot be controlled by qualityWide range of time lag adjustmentComponent separationMetabolism disorderImmediate releaseDrugs preparations
The invention relates to a ginkgol biloba extract delayed pulse capsule and a quality control method thereof and belongs to the technical field of pharmaceutic preparations. The ginkgol biloba extract delayed pulse capsule comprises an insoluble capsule body, ginkgol biloba extract quick release dropping pills, an isolated layer and a time delay layer which are arranged in the insoluble capsule body as well as a soluble capsule cap, wherein the isolated layer is made by adopting a water-soluble material, the time delay layer is made by adopting a macromolecule swelling material, and the isolated layer is arranged between the ginkgol biloba extract quick release dropping pills and the time delay layer. The ginkgol biloba extract delayed pulse capsule has the beneficial effects that firstly pulsed release is controlled by water absorption swelling time of a high polymer material of the time delay layer and is not influenced by variation of pH value of gastrointestinal tract or evacuation speed of the gastrointestinal tract of a patient, a time delay regulating range is wide, reproducibility is good, and individual difference is small; secondly, a traditional Chinese medicine raw material controlling method in HPLC (high performance liquid chromatography) fingerprint spectrum control is used for reference in the preparation quality control field, and the problem that quality of the existing traditional Chinese medicine multi-ingredient sustained-release preparation can not be controlled is solved.
Owner:ZHEJIANG UNIV OF TECH

Ginkgol biloba extract delayed pulse capsule and quality control method thereof

ActiveCN103536580BSolve problems that cannot be controlled by qualityWide range of time lag adjustmentComponent separationMetabolism disorderImmediate releaseDrugs preparations
The invention relates to a ginkgol biloba extract delayed pulse capsule and a quality control method thereof and belongs to the technical field of pharmaceutic preparations. The ginkgol biloba extract delayed pulse capsule comprises an insoluble capsule body, ginkgol biloba extract quick release dropping pills, an isolated layer and a time delay layer which are arranged in the insoluble capsule body as well as a soluble capsule cap, wherein the isolated layer is made by adopting a water-soluble material, the time delay layer is made by adopting a macromolecule swelling material, and the isolated layer is arranged between the ginkgol biloba extract quick release dropping pills and the time delay layer. The ginkgol biloba extract delayed pulse capsule has the beneficial effects that firstly pulsed release is controlled by water absorption swelling time of a high polymer material of the time delay layer and is not influenced by variation of pH value of gastrointestinal tract or evacuation speed of the gastrointestinal tract of a patient, a time delay regulating range is wide, reproducibility is good, and individual difference is small; secondly, a traditional Chinese medicine raw material controlling method in HPLC (high performance liquid chromatography) fingerprint spectrum control is used for reference in the preparation quality control field, and the problem that quality of the existing traditional Chinese medicine multi-ingredient sustained-release preparation can not be controlled is solved.
Owner:ZHEJIANG UNIV OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products