42results about How to "With dark" patented technology

The invention provides an environmentally-friendly three-dimension sealing and packing material which is developed by using the characteristics of different film products, has different functions, can be formed quickly on use sites and has recycling value. The three-dimension packing material is combined with a plurality of layers of functional resin films without any extra supporting device. The films are sealed by heat and folded to form a space capable of storing gas media including the air for a long time, and the air and the films jointly form the functional three-dimension packing material by using a self-adhesive film preventing and air blocking technology. The three-dimension packing material is completely flat before use, is quickly formed in three dimensions by using a gas such as the air when to be used by a user and forms an air bag protective structure around an product to be protected. The three-dimension packing material has excellent comprehensive protective functions such as extrusion resistance, shock resistance, falling resistance and impact resistance and functions such as light shielding, moisture prevention, electrostatic prevention, conductivity, wear resistance, corrosion resistance, rust resistance, and printability.

A health-care food for protecting liver and regulating blood fat is prepared through extracting active components from red sage root, peach kernel and gynostemma pentaphyllum in sub-boiling water, adding chitosan, flocculating setting, filter, mixing with fermented cordyceps powder, spray drying, adding starch and dextrin, mixing, granulating, drying, tabletting and coating.

The invention relates to a tylosin tartrate premix composition and a preparation method of tylosin tartrate sustained-released pellets, aiming at solving the problems in the prior art that the encapsulation efficiency of tylosin tartrate is low, the light-shielding property and the palatability are poor, the releasing efficiency of the tylosin tartrate cannot be effectively controlled and industrial production is not easy to realize and the like. The preparation method comprises: firstly crushing a solid component and sieving; mixing the tylosin tartrate and a filling agent; adding an adhesive and covering an enteric coating layer and a sustained-released layer on the tylosin tartrate through a granulator. According to the tylosin tartrate premix composition and the preparation method of the tylosin tartrate sustained-released pellets, provided by the invention, whole encapsulation is realized and the palatability is good; the releasing efficiency of the tylosin tartrate can be effectively controlled and the industrial production can be realized.

The invention discloses a probiotic reinforced microelement-vitamin solid beverage and a preparation method thereof. (Live) Multi-strain probiotics which are embedded by three layers and can colonizeon intestinal mucosa through a gastric acid barrier are applied, a nutrient supplement, multivitamins, mineral elements are used as main materials, and the ingredients homologous in medicine and food:alpha-linolenic acid, black sesame, brown sugar and other auxiliary materials are used as carriers. The preparation method comprises the steps: mixing and stirring the main materials and the auxiliary materials for multiple times, conveying the evenly stirred materials at 40-46 DEG C to a chocolate coater inlet through a closed conveying belt for twice chocolate coating. Under the molding processcondition, the air moisture content is the lowest, the probiotics are prevented from being inactivated, the shapes of pressed blocks are stabilized through chocolate spraying, the products are protected from light and oxidation, and the total water content of the probiotic solid beverage is effectively controlled to 7% or below, and the probiotic reinforced microelement-vitamin solid beverage cansmoothly pass through the gastric acid barrier, can be planted on intestinal mucosa for self-propagation and amplification, and is a new product which is convenient to store, carry and eat, good in taste, rich in nutrition and high in cost performance.

The invention relates to a method for supercritical CO2 extraction of beta-carotene in spirulina. Devices such as a CO2 gas bottle, a high pressure pump, a temperature controller, an extraction kettle, a separation kettle I, a separation kettle II, a glass ball, filter paper and the like are comprised. An entrainer is added to supercritical CO2 extraction of spirulina. The method is characterized in that the entrainer consists of an entrainer A and an entrainer B and the method comprises the following steps of: by using acetone as the entrainer A, mixing the material with the entrainer A and packaging into the extraction kettle; and further adding the entrainer B in the extraction process to extract. The extract obtained contains 0.3-0.9% of beta-carotene based in dry weight of spirulina powder, and the extraction yield is over 95%.

The invention relates to a calming anti-allergy skin care composition. The calming anti-allergy skin care composition is prepared from the following raw materials in parts by weight: 1 to 6 parts of a helichrysum bracteatum extract, 1 to 4 parts of a Glycyrrhiza glabra root extract, 0.5 to 2 parts of a Salicornia europaea extract, 0.1 to 0.5 part of allantoin and 0.1 to 0.5 part of an albumen extract. The calming anti-allergy skin care composition has a gentle skin care effect, can effectively improve dull skin and stain sedimentation, and particularly can quickly improve red and swollen conditions of skin allergy to calm skin. The invention also provides a skin care product containing the calming anti-allergy skin care composition. The skin care product can serve as a daily skin care product, and particularly can be used for skin emergency, so that prepared aqueous emulsion, cream or mask has excellent skin care effects of smoothening wrinkles, brightening skin color, calming and resisting allergy.

The invention discloses a degradable weeding film for a tea leaf cutting nursery and an application thereof. The weeding film is formed by compounding plant fibers and polypropylene fibers with black master batches according to the ratio of (0.8-1.2) to (0.8-1.2) through a hot press bonding technology, and the thickness of the weeding film is 50-60 g / m<2>. The weeding film has the effects of sun-shading, breathing, water permeating, heat preservation and moisture preservation, can be degraded in the soil within 12 months, and does not cause pollution; the weeding film is applied to the tea leaf cutting nursery, namely the weeding film directly covers a tea leaf cutting seedbed, the weed growth can be inhibited by utilizing the sun-shading effect of the compound fiber of the weeding film, the nursery can be watered at any time by utilizing the water permeating effect of the weeding film, the benign growth of tea seedlings can be also promoted due to the heat preservation and moisture preservation effects, and the breathability is good, so that the high-temperature and high-moisture effects are avoided.

The invention discloses a preparation process of a compound honeysuckle film-coated tablet. The method comprises the following steps: heating and extracting honeysuckle, and collecting honeysuckle filtrate, adding forsythia suspensa and scutellaria baicalensis into an extraction tank, adding water, decocting, filtering, combining filtrates, and mixing with the honeysuckle filtrate, concentrating to obtain an extract, and drying to obtain dry paste powder, adding starch, soybean gum, konjac glucomannan and phlorizin into the dry extract powder, uniformly mixing, uniformly mixing with magnesiumstearate, and tabletting to obtain the compound lonicerae flos tablets. Adding sodium carboxymethyl cellulose, polyethylene glycol, polyvinyl alcohol, beta-cyclodextrin, a plasticizer and a coloring agent into a high-speed dispersion machine to prepare a coating solution, and placing the plain tablets and the coating solution in a coating machine for spraying and coating, and drying to obtain thecompound honeysuckle film coated tablets. The compound honeysuckle flower film-coated tablet prepared by the invention has the advantages of moisture resistance, light shielding, taste masking, low water absorption and the like, is not easy to generate cracks, spots and mildew spots, improves the stability of the medicine, and prolongs the storage period, the processing fluidity is good and the production efficiency is improved.

A health-care food for protecting liver and regulating blood fat is prepared through extracting active components from red sage root, peach kernel and gynostemma pentaphyllum in sub-boiling water, adding chitosan, flocculating setting, filter, mixing with fermented cordyceps powder, spray drying, adding starch and dextrin, mixing, granulating, drying, tabletting and coating.

The invention relates to a tylosin tartrate premix composition and a preparation method of tylosin tartrate sustained-released pellets, aiming at solving the problems in the prior art that the encapsulation efficiency of tylosin tartrate is low, the light-shielding property and the palatability are poor, the releasing efficiency of the tylosin tartrate cannot be effectively controlled and industrial production is not easy to realize and the like. The preparation method comprises: firstly crushing a solid component and sieving; mixing the tylosin tartrate and a filling agent; adding an adhesive and covering an enteric coating layer and a sustained-released layer on the tylosin tartrate through a granulator. According to the tylosin tartrate premix composition and the preparation method of the tylosin tartrate sustained-released pellets, provided by the invention, whole encapsulation is realized and the palatability is good; the releasing efficiency of the tylosin tartrate can be effectively controlled and the industrial production can be realized.

The health food capable of increasing bone density and delaying senility consists of the effective components of soybean, epimedium, astragalus root, angelica and mulberry as well as supplementary material including calcium gluconate, carboxymethyl starch sodium and avicel. The preparation process of the health food includes supercritical CO2 extraction to obtain angelica oil; ethanol extraction to obtain soybean isoflavone; water extraction of epimedium, astragalus root, mulberry and angelica after extracting oil, spray drying and other steps to prepare powder; mixing soybean isoflavone and the powder as well as calcium gluconate, carboxymethyl starch sodium and avicel; pelletizing, tableting and coating to obtain the health food product.

The invention discloses a preparation method of medical glue with functions of promoting healing and repairing, which is characterized in that it comprises the following components in parts by weight: 20-25 parts of n-butyl cyanoacrylate, isocyanoacrylate 25‑35 parts of octyl esters, 2‑6 parts of styrene thermoplastic elastomer microspheres, 25‑37 parts of highly effective healing and repair components, 2‑4 parts of sodium alginate, 3‑6 parts of sodium hyaluronate, 8‑10 parts of allantoin, 1 part of hydrolyzed wheat protein, 1 part of stabilizer, 150‑220 parts of compound fruit oil, 200 parts of sterile water. The medical adhesive of the present invention specially selects a variety of biological extracts with regenerative functions and adds three major healing-promoting and repairing components to promote healing and improve repairing effects, and has high bonding strength and good biocompatibility. It meets the clinical application requirements for medical adhesives.