1744 results about "Magnesium Sterate" patented technology

The invention discloses a fruity probiotic yogurt slice containing antifreeze sericin peptide. The raw materials for preparing the fruity probiotic yogurt slice comprise 10-14 parts of skimmed milk powder, 2-5 parts of sucrose, 1-3 parts of sericin peptide, 1-4 parts of fruit material, 0.1-0.6 part of lyophilized active probiotics and 0.1-0.4 part of magnesium stearate. The invention further discloses a method for preparing the product which is the fruity probiotic yogurt slice. The method mainly comprises the following steps of: preparing a skimmed-milk food-grade culture medium, fermenting the probiotics, adding the antifreeze sericin peptide, freezing and drying fermented milk in vacuum, and pressing powder into slices. As the fruity probiotic yogurt slice contains the antifreeze sericin peptide and the lyophilized fruit powder which is rich in the vitamin B group, the number of the probiotics in the fruity probiotic yogurt slice can be increased, the retention time of the activity of the probiotics can be prolonged, and the taste, flavor and nutritional and healthcare values of the fruity probiotic yogurt slice can be improved. The fruity probiotic yogurt slice can serve as a functional food for supplementing the vitamin B group, improving the immunity and promoting the intestinal health.

Discussed herein are pharmaceutical compositions containing Ibrutinib and processes for preparing them. The compositions may be utilized in the treatment of a variety of conditions including, without limitation, B-cell proliferative disorders such as non-Hodgkin lymphoma (diffuse large B cell lymphoma, follicular lymphoma, mantle cell lymphoma or burkitt lymphoma), Waldenstrom macroglobulinemia, plasma cell myeloma, chronic lymphocytic leukemia, lymphoma, or leukemia. These compositions are designed for oral ingestion. The compositions are contained within a capsule such as a standard or sprinkle or in a liquid formulation such as a suspension. In one embodiment, the pharmaceutical composition contains Ibrutinib, a salt, prodrug, or metabolite thereof, microcrystalline cellulose, croscarmellose sodium, sodium lauryl sulfate, and magnesium stearate. In another embodiment, the pharmaceutical composition contains Ibrutinib, a salt, prodrug, or metabolite thereof, microcrystalline cellulose, carboxymethylcellulose sodium, hydroxypropylmethylcellulose, citric acid monohydrate, disodium hydrogen phosphate, sucralose, sodium methyl parahydroxybenzoate, sodium ethyl parahydroxybenzoate, concentrated hydrochloric acid, sodium hydroxide, and water.

The invention provides a tablet candy and a producing method thereof. The tablet candy is made of the following raw materials according to weight percent: 73.9-85% of sorbitol, 2-5% of flaxseed powder, 0.1-0.3% of L-theanine, 0.1-0.5% of gamma-aminobutyric acid, 0.5-2% of phosphatidylserine, 5-10% of xylitol, 0.1-0.3% of sucralose, 0-5% of flavoring essence, 0-0.1% of colorant, and 1-3% of magnesium stearate. In the tablet candy of the invention, flaxseed powder, L-theanine, gamma-aminobutyric acid and phosphatidylserine interwork according to certain proportion and in synergy, promote mutually, can effectively relieve pressure, tranquillize mood, calm sentiments, and improve memory and thinking capability, so that the tablet candy has health care functions of relieving pressure, relaxingmood, enhancing memory and the like, and is suitable to be eaten by common people as well as diabetics, obese people or people hoping to reduce weight.

The invention provides an acrylonitrile butadiene styrene (ABS) resin composition with good flowability. The composition comprises the following components in parts by weight: 20-30 parts of butadiene-styrene-acrylonitrile grafted copolymer with the resin content of above 60%, 10-30 parts of styrene-acrylonitrile copolymer with the acrylonitrile (AN) content of 22.5-24.5 and the number-average molecular weight of 7000-8000, 70-40 parts of styrene-acrylonitrile copolymer with the AN content of 23.5-25.5 and the number-average molecular weight of 4000-5000, 1.0-2.5 parts of N,N-ethylene bis stearamide, 0.1-0.4 part of magnesium stearate and 0.1-0.2 part of dialkypentaerythitoldiphosphite. Processing can be carried out at the temperature of 200-260 DEG C; the melt index of the resin composition is 40-70g / min; and the resin composition has the advantages of good mechanical property, simple production process and relatively low cost.

The invention relates to a tablet candy containing prebiotics and a preparation method thereof. The tablet is prepared from the following components in parts by weight: 1-40 parts of isomaltooligosacharide, 1-20 parts of fructo-oligosaccharide, 1-30 parts of xylooligosaccharide, 5-30 parts of microcrystalline cellulose, 1-15 parts of citric acid, 5-30 parts of xylitol, 5-30 parts of skim milk powder and 0.1-3 parts of magnesium stearate. The tablet candy containing prebiotics is obtained through the steps of crushing all of the raw materials, respectively, filtering through an 80-mesh sieve, mixing evenly, forming a soft material, pelleting, drying, shaping and tableting. The tablet candy containing prebiotics provided by the invention is capable of promoting the multiplication of probiotics in the intestinal tract of the human body and then improving the intestinal environment of the human body, promoting intestinal tract movement, preventing constipation, reducing the multiplication of harmful bacteria, improving the immunity of the human body, promoting the synthesis of group B vitamins and also promoting the absorption of trace elements such as Ca, Fe and Zn.

The invention discloses a buccal tablet for reducing blood sugar, which is prepared by the following ingredients in parts by weight: 16-20 parts of cyclocarya paliurus extractive, 15-19 parts of cinnamon extractive, 11-15 parts of balsam pear extractive, 8-12 parts of taurine, 10-14 parts of Chinese yam extractive, 10-14 parts of kudzu root extractive, 5-10 parts of cross-linking sodium carboxymethylcellulose, 2-5 parts of aspartame, 6-9 parts of magnesium stearate and 0.2-0.5 parts of peppermint essence. The buccal tablet for reducing blood sugar of the invention has the advantages of convenience for taking, easy storage and convenience for carrying, and the bioavailability thereof is greatly improved than that of the common preparation, so that a convenient drug delivery method is provided to adapt for the fast-paced life demands and continuously improved life styles.

The invention relates to a low-sugar fruity mint tabletting candy, comprising the following components: sorbitol, citric acid, fruit powder, fruit essence, magnesium stearate, raspberry fruit powder, malic acid, refrigerant, mentha arvensis oil and natural menthol, wherein the fruit powder comprises lemon powder, apple powder, grapefruit powder, mango powder, strawberry powder and blueberry powder; the fruit essence comprises lemon essence, rose bud essence, apple essence, mango essence, strawberry essence, brown sugar essence, vanilla essence, passion fruit essence, grapefruit essence, blueberry essence, raspberry essence and vatica astrotricha essence. The low-sugar fruity mint tabletting candy prepared by the method disclosed by the invention is a daily healthy buccal tablet which is good in taste, very low in sugar content, and applicable to mass people, can relieve dental ulcer, clear and nourish a throat and remove fatigue, and has the effects of refreshing breath, relaxing the mind and promoting oral health after being eaten.

The invention relates to a maca tea oral tablet and a preparation method thereof. The maca tea oral tablet comprises the following materials by weight: 20 to 30 parts of maca, 10 to 15 parts of instant tea powder, 15 to 30 parts of microcrystalline cellulose, 5 to 10 parts of sorbitol, other auxiliary materials, 0.5 to 1 part of magnesium stearate, and 0 to 2 parts of natural perfume, wherein the other auxiliary materials comprises 15 to 30 parts of lactose,1 to 5 parts of sodium carboxymethyl cellulose, 0 to 0.1 part of sucralose, 0 to 30 parts of maltodextrin; maca is ultramicro powder made of fleshy maca root. The preparation method mainly comprises the following steps: preparation of maca powder and instant tea powder, mixing maca powder and instant tea powder, preparation of a soft material, granulation, granule straightening, drying, tabletting, sterilization and packaging. The maca tea oral tablet is improved in taste, has a cool tea flavor, and tastes refreshing and sweet; due to the adoption of maca which is a nutritional ingredient, the maca tea oral tablet has anti-fatigue, refection and memory improving effects, and is easy to absorb and eat due to the form of tablet.

The invention relates to a novel tabletting type smokeless tobacco product and a preparation method thereof and belongs to the technical field of smokeless tobacco processing. The novel tablet type smokeless tobacco product consists of main ingredients and auxiliary materials, wherein the main ingredient is any one or combination of tobacco ultramicro powder, tobacco extract and nicotine; the auxiliary materials include newtol, sorbitol, honey, adhesive, composite vitamin compound, plant extract, citric acid, edible essence and magnesium stearate. The preparation method comprises the steps that the ultramicro powder is processed, ingredients are mixed, soft material is prepared and dried, particles are processed, and the particles, the edible essence and the magnesium stearate are uniformly mixed and subjected to tabletting. The novel tabletting type smokeless tobacco product can provide consumers with smoking-alike satisfaction, is fresh and cool in taste and has no residues, and the content of the nicotine in the product can be accurately controlled. The novel tablet type smokeless tobacco product is simple and convenient to carry with, store and take.

The present invention discloses amoxicillin capsules and a preparation method thereof, and belongs to the technical field of pharmaceutical preparations. The amoxicillin capsules comprise, by mass, 100 parts of amoxicillin, 0.1-1 part of sodium lauryl sulfate, 0.1-3 parts of talc powder, and 0.25-2.0 parts of magnesium stearate. According to the present invention, the raw material amoxicillin particle size and the proportion of the auxiliary material are adjusted so as to ensure the high amoxicillin dissolution, avoid the use of sodium carboxymethyl starch, cross-linked povidone and other disintegrating agents, and reduce the amoxicillin capsule volume; and the production preparation steps of the amoxicillin capsule drug are simplified, the production cost is reduced, the polymer impurity content in the amoxicillin capsules is reduced, and the production efficiency is improved.

The invention relates to a compound dendrobium candidum buccal tablet and a preparation method of the compound dendrobium candidum buccal tablet and aims at reaching the effects that the absorption and utilization efficiency and speed of the dendrobium candidum can be respectively improved and accelerated through the provided buccal tablet, and the provided preparation method has the characteristics that the process is simple, and the operation is convenient. The compound dendrobium candidum buccal tablet and the preparation method have the technical scheme that the compound dendrobium candidum buccal tablet comprises compound dendrobium candidum extract extractum, mannitol, dextrin and magnesium stearate which are mixed according to the weight proportion, and the compound dendrobium candidum extract extractum comprises dendrobium candidum, American ginseng, Chinese wolfberry fruit, rhizoma phragmitis, okra, mulberry and astragalus extracts which are determined according to the weight proportion. The preparation method of the buccal tablet comprises the following manufacture steps that (1) the materials are taken according to the raw material proportion; (2) the American ginseng is subjected to backflow extraction processing to obtain extractum A; (3) the extracted American ginseng medicine slag is mixed with other raw materials, decoction and extraction are carried out, and extractum B is obtained; (4) the extractum A and the extractum B are mixed and are then concentrated, and the compound dendrobium candidum extract extractum is obtained; (5) granulation is carried out; and (6) tabletting is carried out.

The invention discloses heatproof precoated sand and a preparation method thereof. The heatproof precoated sand is composed of modified phenolic resin, magnesium stearate, urotropine, bentonite, silicon carbide, silicon oil and silica sand. The preparation method is as follows: preparing an urotropine water solution, heating the silica sand to 120 to 140 DEG C under the condition of stirring, adding the modified phenolic resin, bentonite, silicon carbide and silicon oil, stirring for 30 60min, stopping heating, while adding the magnesium stearate and the urotropine water solution, mixing evenly, after cooling to room temperature, crushing and sieving to obtain the heatproof precoated sand. The heatproof precoated sand is reasonable in formula, heat resistance and wear resistance of the heatproof precoated sand are improved, the mobility of the heatproof precoated sand is increased, the heatproof precoated sand is low in cost, and simple in preparation method, the magnesium stearate and the silicon oil are added separately for mixing, so that the mobility of the heatproof precoated sand is ensured.

The invention provides a phospholipid tabletting candy. The phospholipid tabletting candy is prepared from the following raw materials by weight percent: 20-60% of phospholipid, 10-30% of functional sweetener, 14-20% of intelligence nutrient substance mixture, 5.5-15% of modified starch, 10-30% of coloring agent, 0-3% of edible essence and 0.5-1.5% of magnesium stearate, wherein the intelligence nutrient substance mixture is prepared from the following powdery components by weight percent: 10-30% of walnut kernel, 25-55% of sesame, 5-15% of almond, and 30-40% of Chinese-date, and the coloring agent is one or two of vegetable powder and fruit powder. The phospholipid tabletting candy adopts phospholipid and functional sweetener as main raw materials, is added with the intelligence nutrient substance mixture of walnut kernel, sesame, almond, and Chinese-date, utilizes the vegetable powder or the fruit powder as the natural coloring agent, can relieve the pressure, improve the attention and enhance the memory ability, and is particularly suitable for school children.

The invention discloses a novel starch-polyvinyl alcohol blend fully-degradable plastic film. The novel starch-polyvinyl alcohol blend fully-degradable plastic film is characterized by being prepared from the following raw materials in parts by weight: 60-65 parts of corn starch, 7-9 parts of nano montmorillonite, 0.6-0.7 part of peanut oil, 1.2-1.4 parts of tetrabutyl titanate, 12-14 parts of ramie sticks, 30-35 parts of polyvinyl alcohol, 2-3 parts of gelatin, 1-2 parts of magnesium stearate, 13-15 parts of acetyl tributyl citrate, 4-6 parts of nano titanium dioxide, and 1-1.5 parts of 2,6-di-tert-butyl-4- methyl phenol. The product disclosed by the invention is produced by a safe formula, and can be used for manufacturing a food packaging bag and the like; in use, the product is high in strength, waterproof, oil-resistant and durable in use, beneficial to realizing large-scale industrial production, easy to grasp, and convenient to popularize; and under the action of oxygen enrichment and microorganisms, the wasted product is automatically degraded and finally generates carbon dioxide and water, so that the novel starch-polyvinyl alcohol blend fully-degradable plastic film is ecological and environmentally-friendly.

The invention relates to a preparation method and a quality control method of an arbidol hydrochloride tablet. The arbidol hydrochloride tablet comprises the following major ingredients: arbidol hydrochloride, microcrystalline celluloses, milk sugar, starch, low-substituted hydroxypropyl celluloses, talcum powder, magnesium stearate and a right amount of adhesive starch slurry. The preparation method of the arbidol hydrochloride tablet comprises the following steps of: preprocessing; preparing granules; and tabletting. The quality control method of the arbidol hydrochloride tablet comprises the following steps of: measuring dissolution rate, related substances and content. For overcoming the defects of the traditional variety, the invention provides the preparation method of the arbidol hydrochloride tablet, which has the advantages of broad spectrum, high efficiency, stable quality, simple process, low cost, easy patient acceptance, and the quality control method of the arbidol hydrochloride tablet, which has the advantages of convenience, fastness, accurate quantification, good specificity and high applicability.

The present invention discloses one kind of anticracking waterproof agent, which is prepared with anhydrite, aluminum ore powder, lime, naphthalene water reducing agent, magnesium stearate, calcium glyconate, sodium tripolyphosphate, migrating antirust agent, methyl cellulose and triterpenoid saponin powder. The anticracking waterproof agent can raise the compactibility, antiseep function, antirust function and durability of concrete greatly.

The invention discloses a thermoplastic polyurethane elastomer cable sheath material and a preparation method thereof. The material is prepared from the following raw materials in parts by weight: 50-70 parts of thermoplastic polyurethane elastomer, 20-30 parts of acrylonitrile-styrene-acrylate copolymer, 10-15 parts of polyformaldehyde, 10-15 parts of smoked sheet rubber, 5-10 parts of boron nitride nanopowder, 12-16 parts of melamine phosphate borate, 8-14 parts of antimony trioxide, 5-10 parts of encapsulated red phosphorous, 10-15 parts of titanium dioxide, 10-15 parts of nano-fluorite, 5-10 parts of organic bentonite, 20-30 parts of acetylene black, 1-2 parts of antioxidant 1010, 1-2 parts of antioxidant DLTP, 2-3 parts of magnesium stearate, 1.5-2.5 parts of zinc stearate, 2-3 parts of zinc oxide, 1-2 parts of stearic acid, 10-15 parts of epoxy tetrahydro-dioctyl phthalate, 5-10 parts of trimellitic triacylglyceride and 3-5 parts of composite filler. The cable material has excellent comprehensive performance, has the advantages of excellent abrasion resistance, flame retardance, oil resistance, high and low temperature resistance, toughness and tear resistance, as well as excellent processing performance and electric insulation performance, is durable, and has a wide application prospect.

The invention provides ginseng royal jelly chewable tablets and a preparation method thereof. The preparation method comprises the following steps: after taking 100 parts by weight of royal jelly and adding 3 to 7 parts by weight of starch to mix, carrying out the steps of freeze drying and ball milling to obtain royal jelly lyophilized powder; after taking 100 parts by weight of ginseng and carrying out vacuum drying at a temperature of 80 DEG C, immediately cooling to 0 DEG C, then foregrinding to form ginseng coarse powder and carrying out the vibrating superfine grinding step to obtain ginseng micro powder with the particle size of 12 to 15mum; mixing the ginseng micro powder and 200 to 300 parts by weight of filler, 120 to 250 parts by weight of flavoring agent, 80 to 120 parts by weight of adhesive and 3 to 7 parts by weight of disintegrating agent, adding 70 percent of ethanol solution to pelletize and drying to obtain ginseng soft materials; and carrying out the step of mixing royal jelly dry powder and the ginseng soft materials and adding 5 parts by weight of magnesium stearate to carry out tableting to obtain the ginseng royal jelly chewable tablets. The invention solves the problems of serious ginseng loss, low yield, mixing nonuniformity and the like in the prior art.

The invention relates to atorvastatin calcium tablets and a preparation method thereof. The tablets comprise the following components in parts by weight: 1 part of atorvastatin calcium (in terms of atorvastatin), 1 part of croscarmellose sodium, 15 parts of lactose (80M), and 0.2 part of magnesium stearate. The preparation method comprises the following steps: screening the atorvastatin calcium and the croscarmellose sodium based on the amounts of the formula through a 120-meshed sieve respectively, and mixing uniformly; uniformly mixing the mixture with the lactose based on the amount of the formula according to a uniform progressive increasing method; and uniformly mixing the magnesium stearate based on the amount of the formula, and tabletting. The tablets have the advantages of stable quality, controllable related substances, good dispersibility and high dissolution speed.

The present invention discloses a sugar-free and high calcium nutritional rice flour and a preparation method thereof. Raw materials of the sugar-free and high calcium nutritional rice include brown rice, germinated rice, tartarian buckwheat, corn, soy protein, wheat bran, coix seed, pumpkin powder, lotus root powder, calcium nutrition powder, sesame seeds, porphyra, kelp, dietary fiber, vegetable oil and sugar alcohols, wherein the calcium nutrition powder is prepared by uniformly mixing the following materials in parts by weight: cassava starch, biological calcium carbonate, sustained release maltodextrin, magnesium stearate, vitamin C and vitamin D. The sugar-free and high calcium nutritional rice flour is rich in nutrition and balance in energy; the sugar-free and high calcium nutritional rice flour not only has effects of delaying carbohydrate absorption, inhibiting blood sugar rise and treating diabetes, but also has rich calcium nutrition and is conducive to the absorption of calcium; meanwhile, the preparation method of the rice flour is simple and the production cycle is short.

The invention discloses a polypeptide nutritional health-care food containing marine fish oligopeptides. The food comprises the following raw materials in percentage by weight: 20 to 35 percent of marine fish oligopeptide powder, 10 to 25 percent of soy peptide powder, 10 to 25 percent of spirulina, 10 to 15 percent of soy isolate protein, 10 to 15 percent of soyabean lecithin, 5 to 10 percent ofblack fungus powder, 5 to 10 percent of fructo-oligosaccharide, 2 to 5 percent of microcrystalline cellulose, and 1 to 3 percent of magnesium stearate. The product has wide application range, is suitable for patients with high blood sugar or diabetes mellitus, can be easily absorbed by a human body, has the effects of preventing diseases and beautifying besides high nutritional value, is advantageous to removing waste generated in the body in time and enriching the variety of polypeptide foods home and abroad.

The invention discloses an antibacterial aerated brick, comprising the following materials in parts by weight: 20-25 parts of antibacterial kaolin, 4-6 parts of cement, 5-7 parts of river sand, 1-2 parts of glass fiber, 0.3-0.6 part of magnesium stearate, 0.1-0.2 part of aluminium stearate, 0.1-0.2 part of barium stearate, 1-2 parts of aluminum metasilicic acid, 1-2 parts of polypropylene fiber, 0.005-0.008 part of polyoxyethylene, 0.2-0.4 part of lauryl sodium sulfate, 0.05-0.08 part of epoxy butyl oleate, and 0.1-0.2 part of epoxy ethylhexyl stearate. According to the antibacterial aerated brick, antibacterial extracts are prepared by using the traditional Chinese medicine ingredients, are natural, healthy, free of pollution and good in effects, and is added to the materials of the aerated brick, so that the properties such as the strength of the aerated brick are kept when an antibacterial effect is achieved.

The invention provides a worm-disease-resisting compound niclosamide tablet for beasts and birds and a preparation method thereof. The worm-disease-resisting compound niclosamide tablet for beasts and birds respectively includes the following components by mass: 0.5-2 parts of tiandixiang (a flavoring agent), 0.5-2 parts of aspartame, 8-12 parts of starch, 20-40 parts of oral glucose or cane sugar, 0.5-2 parts of mannitol, 0.3-0.8 part of magnesium stearate, 40-60 parts of niclosamide and 2.5-5 parts of levamisole hydrochloride. The preparation method includes performing 17-mesh palletizing through a starch inside-outside addition and wet process mode, drying for 2-3 hours at the temperature of 65-75 DEG C, performing 17-mesh granulating straightening, additionally mixing the tiandixiang, the aspartame and the magnesium stearate, performing tabletting and the like to obtain the finished products. The worm-disease-resisting compound niclosamide tablet is bright and clean in appearance, fast in disintegration, good in desinsectization effect after being taken orally, simple in process, good in taste and suitable for industrial production, and various indexes of the tablet are optimized.

The invention discloses a pressed candy rich in phospholipid and phosphatidylserine. The pressed candy is prepared from, by weight, 50-150 parts of modified soybean lecithin, 50-150 parts of phosphatidylserine, 25-75 parts of vitamin C, 85-255 parts of isomaltitol, 12.5-37.5 parts of sorbitol, 0.25-7.5 parts of magnesium stearate and 25-75 parts of microcrystalline cellulose. The invention further discloses a preparation method of the pressed candy. According to the pressed candy, the formula is reasonable, the synergistic interaction of the components is achieved, the requirement for nutrients required by the brain can be met, the memory is remarkably improved, no side effects exist, the preparation technology is simple, and energy consumption can be reduced.

The invention provides a dendrobium officinale compound health buccal tablet and a preparation method thereof. The buccal tablet is prepared from a main material and an auxiliary material, wherein the main material comprises the following components in parts by weight: 20-30 parts of dendrobium officinale wall-broken powder, 10-15 parts of ganoderma lucidum wall-broken powder, 10-15 parts of pseudo-ginseng wall-broken powder extract, 6-12 parts of mulberry leaf wall-broken powder extract, 5-10 parts of Chinese yam powder, 1-5 parts of Chinese angelica powder, 1-5 parts of epimedium powder, 1-5 parts of hawthorn powder, 2-6 parts of saffron powder, 1-3 parts of poria powder, 2-5 parts of rehmannia powder, 2-3 parts of polygonum multiflorum powder, 1-3 parts of cassia seed powder, 2-5 parts of selfheal powder, 2-5 parts of lotus leaf powder, 1-3 parts of malt powder, 5-8 parts of kudzu vine root powder and 5-10 parts of bitter gourd; and the auxiliary material comprises the following components in parts by weight: 35-60 parts of dextrin, 20-30 parts of xylitol, 0.5-1.5 parts of aspartame, 5-8 parts of citric acid, 0.4-0.6 part of an ethanol solution having a volume concentration of 65-95 percent and 1-2 parts of magnesium stearate. The dendrobium officinale compound health buccal tablet prepared by the method has stable quality, and is safe to take.

The invention provides a rosuvastatin calcium pharmaceutical composition and a preparation method thereof. A rosuvastatin calcium tablet comprises a tablet core and a film coating, and is characterized in that the tablet core is formed by taking rosuvastatin calcium as a pharmaceutical active ingredient and a pharmaceutically auxiliary material; the pharmaceutically auxiliary material contains a microcrystalline cellulose-lactose compound, calcium hydrophosphate, polyvinylpolypyrrolidone and magnesium stearate. A direct powder compression method is adopted for tabletting to prepare a rosuvastatin calcium preparation, so that the stability, dissolution speed and content uniformity of the medicine are improved; the rosuvastatin calcium tablet is simple in technology and low in cost, and is suitable for large-scale production.

The invention discloses a rapid melting misoprostol vaginal composition which comprises the following components according to weight percent: 0.1 to 2 percent of misoprostol-Hydroxypropyl methyl cellulose, 78 to 98 percent of loading agents, 0.2 to 10 percent of disintegrating agents and 1 to 10 percent of lubricant, wherein the misoprostol vaginal composition contains 25 microgramme. The invention further discloses a preparation method and application of the rapid melting misoprostol vaginal composition. the rapid melting misoprostol vaginal composition provided by the invention targetedly avoids that conventional magnesium stearate is taken as lubricant, and the prepared composition is good in content uniformity, so that the dose is ensured accuracy, and the composition is completely applicable to labor induction of late pregnancy and satisfies the requirements on safety and reliability for medicinal use.

The invention provides an environment-friendly anti-bacterial PVC (Polyvinyl Chloride) thin film. The environment-friendly anti-bacterial PVC thin film is prepared from the following raw materials in parts by weight: 90-110 parts of PVC resin powder, 0.1-0.2 part of lavender essential oil, 20-25 parts of acetyl-tri-n-butyl citrate, 4-8 parts of heat stabilizer and 0.2-0.6 part of lubricant, wherein the heat stabilizer is one or more than one of calcium ricinoleate, calcium stearate, zinc stearate or magnesium stearate, and the lubricant is one or more than one of glyceryl stearate, octadecanamide, paraffin wax and polyethylene wax. The environment-friendly anti-bacterial PVC thin film can be used for inhibiting the breeding of bacteria around the thin film. Compared with a common commercially available thin film, the environment-friendly anti-bacterial PVC thin film has an obvious inhibitory effect on trichoderma viride, escherichia coli and staphylococcus aureus. As the lavender essential oil is a natural plant extraction anti-bacterial agent, the environment-friendly anti-bacterial PVC thin film can be used for a long term and is safe and non-toxic. The acetyl-tri-n-butyl citrate and tri-n-butyl citrate are used as the plasticizers, so that the health problem caused by use of phthalic acid ester-containing plasticizer products can be effectively avoided.

The invention discloses a traditional Chinese medicine for increasing immunity and a preparation method thereof. The traditional Chinese medicine takes curcuma extract and lucid ganoderma extract as main materials and takes microcrystalline cellulose, sodium carboxymethyl starch and magnesium stearate as auxiliary materials, wherein the curcuma extract accounts for 10-40 percent of the total weight, and the lucid ganoderma extract accounts for 20-50 percent of the total weight. The traditional Chinese medicine is prepared into coated tablets by the processes of mixing, pelletizing, tableting, coating and the like sequentially. The curcuma extract and lucid ganoderma extract are compatible, the traditional Chinese medicine is reasonable in formula, balanced in effect, safe and low in cost, does not have a toxic or side effect, and has the functions of regulating the functions of internal organs in the whole body, improving the healthy atmosphere of a human body and finally increasing the immunity.