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528 results about "Soft gel capsule" patented technology

Method for preparing alginate soft capsule

The invention relates to a method for preparing alginate soft capsule. By adopting a mode of emulsifying/de-emulsifying and emulsion dropping, oil-in-water emulsion containing polyvalent metal ions with high oil-water ratio is dropped into univalent soluble alginate solution, and then the polyvalent metal ions react with the univalent alginate solution to form insoluble alginate gel so as to obtain a primary soft capsule form of which outer layer is wrapped with the alginate gel; then, the primary soft capsule form is subjected to steps of drying and dehydrating so that the emulsion inside the soft capsule is de-emulsified; and finally, a circular soft capsule is obtained, wherein the interior of the circular soft capsule has oily liquid substances, the exterior of the circular soft capsule has an alginate gel wrapping layer, the radial size of the circular soft capsule is in millimeter scale, and the circular soft capsule can be directly taken orally. The soft capsule obtained by the method has the advantages of good mechanical property, even and round appearance, non-eccentric oil drops and high oil content; and the preparation method is simple and has low cost. Under the condition that the internal oily liquid substances are the same, the soft capsule which is prepared by the method and can be directly taken orally can be used for replacing gelatin soft capsules which are directly taken orally.
Owner:南京健辉生物科技有限公司

Method for extracting squalene by using camellia oleosa seeds as raw materials and tea oil and squalene soft capsules

The invention discloses a method for extracting squalene by using camellia oleosa seeds as raw materials and tea oil and squalene soft capsules and relates to the technical field of biomedicine. The extraction method comprises the following process flows of material preparation, grinding, leaching, concentration, methyl esterification, complexant-borax reaction, macroporous resin chromatographic separation and purification, concentration, extraction, washing, concentration, preparation of squalene crude oil and supercritical carbon dioxide extraction, so that squalene essential oil with the squalene content of more than or equal to 80 percent is obtained. The tea oil and squalene soft capsules are prepared from the following raw materials in percentage by weight: 87 to 90 percent of squalene essential oil with the squalene content of more than or equal to 80 percent, 3 to 5 percent of polyethylene glycol 400, 2 to 3 percent of beewax and 2 to 5 percent of phospholipid. The raw material resources are wide. The prepared tea oil and squalene soft capsules not only can be used for medicine, but also can be used for food therapy, are particularly suitable for administration of treatment and food therapy of patients suffering from hepatitis, fatty liver, acute and chronic inflammation, tumor, chemotherapy, diabetes mellitus and cardio-cerebrovascular disease and have no toxic or side effects.
Owner:李文东

Cod liver oil soft capsule appearance defect visual detection method and device

The invention discloses a cod liver oil soft capsule appearance defect visual detection method and a detection device thereof. The method consists of: shooting horizontally transferred bubble caps line by line with a camera tilting downward to obtain shot pictures; calling bubble cap templates matching the shot pictures to obtain the inner slot positions of the bubble caps; acquiring the regional images of the inner slot positions corresponding to the shot pictures, extracting a soft capsule outer contour from the regional images by gray threshold segmentation, and judging whether particle deficiency exists accordingly, and if so, sending out appearance defect information; matching the regional images with the cod liver oil soft capsule shape to separate and extract a fish body regional image and a fish tail regional image; and respectively calculating the image features of the fish body regional image and the fish tail regional image, and judging whether abnormity or empty shell exists accordingly, and if so, sending out appearance defect information. The detection method provided by the invention not only can rapidly and accurately detect the defects of multiple particles and particle deficiency in cod liver oil soft capsules within bubble caps, but also can detect a variety of other appearance defects in cod liver oil soft capsules.
Owner:厦门威芯泰科技有限公司

Traditional Chinese medicine for preventing and treating Alzheimer disease and preparation method thereof

The invention discloses a traditional Chinese medicine for preventing and treating Alzheimer disease and a preparation method thereof. The traditional Chinese medicine is prepared from the following raw materials in parts by weight: 12-16 parts of prepared fleece flower root, 8-12 parts of ginseng, 9-13 parts of rhizoma acori graminei, 5-9 parts of coptis and 6-10 parts of chuanxiong rhizome. The traditional Chinese medicine can be prepared into granules, capsules, soft capsules, dissolved medicines, dripping pills and soft extracts, has the advantages of simple manufacturing process and low cost, is completely prepared from natural plants, does not contain hormones, has no addition of pigments and other chemical synthetics, and does not have toxic side effects on human bodies after being continuously used. The traditional Chinese medicine contains various effective components such as flavones, saponins, phenolic acids, alkaloids, polysaccharides and the like capable of being easily absorbed by human bodies, can be effectively used for nourishing the kidney and invigorating the brain, replenishing qi and dissolving turbidity and promoting blood circulation and eliminating toxicity, and is suitable for treating deficiency of the kidney, mild cognitive impairment caused by obstruction of the orifices by blood stasis, Alzheimer disease and the like.
Owner:XIYUAN HOSPITAL OF CHINA ACAD OF CHINESE MEDICAL SCI
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