227 results about "Butylated hydroxyanisole" patented technology

The five component composition consisting essentially of: (1) Water soluble antioxidant vitamin C or ascorbic acid, or any of its forms or derivatives, or mixtures thereof. (2) Oil soluble antioxidant vitamin E or Alpha-tocophorol, or any of its forms or derivatives, or mixtures thereof. (3) The element selenium, or a chemical (or composition) containing it, or mixtures thereof. The most preferred chemical containing selenium is dimethyl selenide and mixtures thereof. The words "dimethyl selenide" here and hereinafter mean dimethyl selenide and/or it's oxidation products, including dimethyl selenoxide. (4) A sulfur amino acid, in any form, or a sulfur peptide, or a sulfur protein, or any of their derivatives, or mixtures thereof. The mixture of methionine and cysteine, which contains as impurities some seleno-methionine and some selenocysteine, is preferred,-the tripeptide glutathione containing cysteine is also preferred. (5) Another antioxidant, other than vitamin C and other than vitamin E, which is synthetic or natural and water soluble or oil soluble, or a mixture of such antioxidants, or a combination of such forms thereof. The mixtures of butylated hydroxyanisole and ethoxyquin is preferred.

The invention provides an engineering plastic with high wearing resistance. The engineering plastic is made from the following raw materials by weight: 80-100 parts of polyformaldehyde, 20-40 parts of polyamide, 20-50 parts of polycarbonate, 25-40 parts of acrylonitrile-butadiene-styrene copolymer, 10-30 parts of epoxy resin, 12-20 parts of polytrimethylene terephthalate, 1-5 parts of diphenylmethane bismaleimide, 10-15 parts of polyphenyl ether, 20-40 parts of polyether-ether-ketone, 10-20 parts of polytetrafluoroethylene, 5-10 parts of melamine, 4-12 parts of boric acid alkanolamide, 2-6 parts of polyethylene glycol, 4-12 parts of phenolic ether phosphomonoester, 5-15 parts of polymethyl methacrylate, 10-20 parts of organic silicone oil, 5-10 parts of silane coupling agent, 3-5 parts of zinc stearate, 10-20 parts of glass fibre, 12-20 parts of graphite, 5-10 parts of silicon carbide whisker, 5-8 parts of nanometre titanium oxide, 4-6 parts of diphenyl ketone, 3-8 parts of butylated hydroxyanisole and 15-30 parts of filler. The engineering plastic provided by the invention has a good wear-resisting property.

The invention relates to a nematoid-killing composition containing abamectin and paecilomyces lilacinus, which is characterized by comprising abamectin and paecilomyces lilacinus; 100g of nematoid-killing composition is prepared by the following components of 0.1-5g of abamectin, 0.1-1 billion live spores/g of paecilomyces lilacinus, 1-10g of stabilizing agent, 1-90g of solvent and 10-90g of assistant, wherein the assistant is any one or the combination of any two of attapulgite, kaoline, sepiolite, light calcium and kieselguhr and is prepared into a granular formulation or suspending agent or wettable powder; the stabilizing agent is any one or the combination of any two of castor oil, soybean oil, epoxidized soybean oil, propylene glycol, methyl oleate, ethylene glycol, butylated hydroxytoluene (BHT) and butylated hydroxyanisole (BHA); and the solvent is any one of dimethylbenzene, trimethylbenzene and dimethylformamide. The nematoid-killing composition is used for controlling the knot nematode and has better control effect on the knot nematode.

This invention provides a storage-stable dosage form of a thyroxine active drug composition which exhibits an improved stability. The formulation contains a thyroxine active drug substance and an antioxidant, and, optionally, additional pharmaceutically accepted excipients. Levothyroxine sodium is the preferred active drug substance, butylated hydroxyanisole is the preferred antioxidant. Additional preferred excipients include, for example, microcrystalline cellulose, sucrose, mannitol, crospovidone, magnesium stearate, colloidal silicon dioxide, and sodium lauryl sulfate.

The invention relates to a clopidogrel hydrogen sulfate tablet and a preparation method thereof. Clopidogrel is more easily converted into clopidogrel acid and a clopidogrel dextroisomer is more easily converted into a levoisomer in the prior clopidogrel hydrogen sulfate tablet. The clopidogrel hydrogen sulfate tablet takes clopidogrel hydrogen sulfate as a main medicine and is matched with filling agent, disintegrant, flow agent and lubricant, and a mixture with the weight percent of 0.05-5 of one or two of vitamin C and butylated hydroxyanisole are added into the clopidogrel hydrogen sulfate tablet. The vitamin C and/or the butylated hydroxyanisole can well inhibit the clopidogrel from being converted into the clopidogrel acid and inhibit the clopidogrel dextroisomer from being converted into the levoisomer, thereby improving the stability of the clopidogrel hydrogen sulfate tablet and the safety and the effectiveness of clinical medicines.

The invention relates to a method for detecting BHA (butylated hydroxyanisole) in edible oil and plastic packages by laser nanometer Raman spectroscopy. The method comprises the following steps: setting the parameters and scanning conditions of a laser Raman spectrometer, and preparing a nano-gold solution with a certain particle size; scanning a series of BHA standard solutions with a certain concentration gradient and plotting a standard curve; extracting BHA in the packaging material by an organic solvent, precipitating, filtering, concentrating, fixing volume, and the like; mixing BHA methanol solution with the prepared nano-gold colloidal solution at the ratio of 1 to 10; and adjusting pH value; and carrying out laser scanning. The method has the advantages of low detection limit, high detection speed, less consumption of analytical reagent, and low detection cost, and can achieve rapid quantitative and qualitative detection of BHA in the sample.

The invention discloses a meat flavor composition which comprises 4-methyl-5-(2-hydroxyethyl)-thiazole, 4-methyl-5-(2-hydroxyethyl)-thiazole-acetate, 2-methyl-3-furanthiol-acetate, 2-methyl-butyraldehyde, 2-methyl-furanthiol, 1,6-ethanthiol, 2-acetyl-4-methyl-thiazole, 2,4-decadienal, methyl mercatopropanol, 2,6-dimethoxyphenol, clove oil, butyl lactate, 3-methyl mercatopropanol, 2-methyl-2-mercapto-undecane, 3-tert-butyl-4-hydroxyanisole, 2,3,5-trimethylpyrazine, 2-methyl-3-mercaptofuran, ethyl maltol and the like, with the balance being an oil-soluble solvent. The invention also provides a preparation method for the composition.

The invention provides cooking flavor green Chinese onion powder and a preparation method thereof. The cooking flavor green Chinese onion powder comprises the following raw materials in part by weight: 30 to 50 parts of green Chinese onion, 30 to 50 parts of green Chinese onion powder, 50 to 100 parts of onion concentrated juice, 5 to 10 parts of spice powder, 0.1 to 0.3 part of cellulase, 10 to 20 parts of malt dextrin, 5 to 20 parts of edible oil, 50 to 100 parts of water, 0.01 to 0.05 part of butylated hydroxyanisole and 0.5 to 1 part of xanthan gum. The cooking flavor green Chinese onion powder is prepared by steps of pulping, enzymolysis, stirring, heating, homogenizing, sieving and spray drying; and the prepared cooking flavor green Chinese onion powder has strong taste, has the green Chinese onion taste formed by cooking in kitchens, is unique in flavor and convenient to store, carry and use, is particularly suitable to be used as seasonings for instant noodles, puffed food, nutrition conditioning food, meat products and food beverages, has the advantages of high quality of finished products, low production cost and the like, and is easy to prepare.

The invention discloses a compound antioxidant for animal feeds. The compound antioxidant is prepared from the following components in parts by weight: 10-40 parts of tea polyphenol, 5-15 parts of lactein, 5-20 parts of ethyoxyl quinolone, 1-5 parts of butylated hydroxyanisole, 1-5 parts of propylgallate, 5-20 parts of a synergist, 10-20 parts of an emulgator and 15-40 parts of a carrier. In addition, the invention further discloses a preparation method of the compound antioxidant for the animal feeds. The preparation method comprises the following steps of molecular fusion, homogenization and emulsification, spray drying and the like. The compound antioxidant for the animal feeds, disclosed by the invention, ensures the mixing uniformity of the components, and the oxidation resistance is outstanding.

The present invention relates to methods of inducing differentiation of mammalian bone marrow stromal cells into neuronal cells by contacting marrow stromal cells with a neuronal differentiation-inducing compounds. Neuronal differentiation-inducing compounds of the invention include anti-oxidants such as, but not limited to, beta-mercaptoethanol, dimethylsulfoxide, butylated hydroxyanisole, butylated hydroxytoluene, ascorbic acid, dimethylfumarate, and n-acetylcysteine. Once induced to differentiate into neuronal cells, the cells can be used for cell therapy, gene therapy, or both, for treatment of diseases, disorders, or conditions of the central nervous system.

The invention discloses levocarnitine liposomes injection, which is characterized by comprising the following active ingredients in parts by weight: 1 part of levocarnitine, 3-15 parts of soybean lecithin, 0.4-7.5 parts of cholesterol and 0.02-1 part of antioxidant, and a pharmaceutically acceptable carrier, wherein, the antioxidant is one or more of L-cysteine, thiourea, vitamin E and butylated hydroxyanisole and is most preferably the vitamin E. The invention also discloses a preferable preparation method of the levocarnitine liposomes injection, namely ammonium sulphate pH gradient method.The invention provides levocarnitine liposomes injection which has excellent stability, high entrapment rate and low leakage rate in the process of long-term storage. The acute toxicity tests, unusualtoxicity tests and heat source tests adopting the levocarnitine liposomes injection all conform to the specifications and are applicable to industrialized production.

The invention relates to a variable color antifreezing solution composition formula and a production process thereof. According to the invention, triethanolamine, diethanolamine and monoethanolamine are adopted as the buffering agent to make the system maintain a weak alkaline system and cause no corrosion to metals, at the same time the finally added triethanolamine can passivate white oil and a metal surface contacting it to form a mineral oil protective film, and disodium edentate and butylated hydroxyanisole can effectively inhibit oxidation reaction. The invention can effectively prompt a user about the use condition of the antifreezing solution and remind the user to replace the antifreezing solution timely. The antifreezing solution system provided by the invention contains an organosilicon defoamer, only 0.01-0.1% of the defoamer can effectively inhibit the foam generation of the system, thereby effectively inhibiting a lot of air from entering an engine cooling system, and effectively inhibiting and reducing metal oxidation reaction. The formula provided by the invention does not involve fluorescein, and is safe and environment-friendly. The antifreezing solution does not contain toxic substance methanol and redundant organic solvents, and further alleviates the environmental load.

The invention discloses a method for rapidly detecting the content of a synthetic phenol antioxidant, particularly the content of BHA (Butyl Hydroxy Anisol), TBHQ (Tert-Butyl Hydroquinone) and PG (Propyl Gallate), in edible oil and fat and oil and fat food. The method comprises the following steps of: by using an organic solvent as an extracting agent, uniformly mixing the extracting agent and a sample to be detected; carrying out oscillating extraction; taking extraction liquid; adding 3-methyl-2-benzothiazolinonehydrazone hydrochloride and ammonium ceric sulfate which are used as color development reagents into the extraction liquid; shaking the mixture well; standing; and rapidly detecting the content of the synthetic phenol antioxidant by a spectrophotometry. In the method, large-scale expensive equipment such as an HPLC (High Performance Liquid Chromatography), a GC (Gas Chromatograph) and the like are not required. An instrument required by the method is simple. The method is simple and convenient to operate, can be completed by non professional staffs, has low cost, high accuracy and reproducibility, is time-saving and labor-saving and has wide market application prospect.

The invention relates to a method for processing goose meat crystal sausage. The method comprises the following steps: treating goose meat, mincing, marinating, cooking, gumming and shaping. The goose meat crystal sausage has a unique flavor and a high nutritional value. The invention is characterized in that the method adopts the mixture of konjac fine powder, edible gelatin, potato starch and minced meat, is more suitable for large-scale factory production as compared with the prior art, and makes the product crystal and beautiful by adding butylated hydroxyanisole in the production process; and the diversity of goose meat products is increased in addition to the conventional goose meat foods such as goose meat jerky and goose meat sausage.

The invention relates to a gel composition for treating acne, which comprises the following components in percentage by weight: 0.01 to 20 percent of at least of a retinoic acid active component, 0.01 to 20 percent of diphenylperoxyanhydride, 0.1 to 10 percent of at least one high polymer gel and 0.1 to 4 percent of antioxygen, wherein the antioxygen may be one or more of butylated hydroxytoluene (BHT), ethylenediaminetetraacetic acid-2 (EDTA-2), Na, butylated hydroxyanisole (BHA), vitamin E, vitamin E acetate and vitamin E nicotinate. The composite antioxygen used in the invention can effectively solve the chemical and physical stability problems of retinoic acid and diphenylperoxyanhydride composite preparation, and it is found that the antioxygen has good chemical and physical stabilizing effect on common gel systems, greatly improves the gel selection range, recues cost, simplifies operation steps and effectively controls product quality.

The invention provides a liquid dairy product with a health-care function on middle and old-aged people and a production method for the liquid dairy product. The liquid dairy product serving as a reference comprises the following raw materials: milk, bovine colostrum, docosahexaenoic acid (DHA), vitamin A, vitamin D, vitamin E, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin C, nicotinamide, butyl hydroxyl anisole, an emulsifier and a thickener. According to the liquid dairy product, an antioxidation system which consists of the butyl hydroxyl anisole and the vitamin E is established, and the antioxidation system can effectively alleviate the oxidation loss of the docosahexaenoic acid (DHA) in the product. A functional liquid drink which combines nutritional raw materials and nutritional ingredients of bovine milk is provided by a reasonable formula and an appropriate process, and has high stability and excellent mouthfeel of the product within the shelf life.

The invention discloses a high-temperature-resistant wood-plastic composite material and a preparation method thereof. The high-temperature-resistant wood-plastic composite material comprises components in parts by weight as follows: 80-120 parts of mulberry twigs, 50-70 parts of waste plastic, 20-35 parts of modified phenolic resin, 10-15 parts of silicone rubber, 3-5 parts of glass fibers, 5-8 parts of sepiolite fibers, 4-7 parts of maleic anhydride, 3-6 parts of nanometer aluminum oxide, 3-6 parts of a zinc borate flame-retardant, 5-7 parts of a 5571 light stabilizer and 4-6 parts of a butyl hydroxyanisole antioxidant. The preparation method comprises technological steps of modifying pretreatment, high-speed mixing, hot-press molding and cooling setting. The waste plastic, the modified phenolic resin and the silicone rubber are used as main raw materials, the cost is reduced, and the problem of environmental pollution caused by waste is solved. The obtained wood-plastic composite material has the advantages that the material is good in stability at high temperatures, high in compressive strength and high in abrasion resistance and does not deform easily, the cost is reduced, and the like; the wood-plastic composite material also has the advantages that the processing technology is simple, the processing time is short, the cost is low and the like, and is applicable to industrial production.

The invention relates to a scale inhibitor containing sodium gluconate. The scale inhibitor comprises the following components by weight parts: 15-19 parts of amino trimethylene phosphonic acid, 10-14 parts of polyaspartic acid, 8-12 parts of hexapotassium salt, 6-10 parts of zinc sulfate, 6-10 parts of tartaric acid, 1-5 parts of aluminum polychlorid, 2-6 parts of dodecyl dimethyl benzyl ammonium chloride, 1-5 parts of butyl hydroxy anisd, 1-5 parts of lauric acid, 2-6 parts of lauryl sodium sulfate, 1-5 parts of sodium gluconate, 0.2-0.6 part of bladder-wrack extracts, 0.2-0.6 part of throatroot root extractives and 52-56 parts of deionized water. The scale inhibitor provided by the invention has excellent inhibiting function for the algae propagated in the salt-draining closed conduit, has excellent scale inhibition effect for the inorganic salt sediment in the salt-draining closed conduit and can prolong the service life of the salt-draining closed conduit for 10-12 years.

The invention discloses bexarotene soft capsules for treating cutaneous T-cell lymphoma and a preparation method thereof. The bexarotene soft capsules consist of bexarotene, polyethylene glycol 400, polysorbate 80, povidone K30 and butylated hydroxyanisole. The soft capsules can cover up bitterness of drug and discomfortable odor, make up the defects of other solid preparations and improve drug stability. Application of the single bexarotene soft capsules improves effectiveness, safety and medication compliance of clinical medication and greatly reduces toxic or side effects of combined medication.

The invention discloses an aripiprazole preparation which comprises aripiprazole and/or its pharmaceutically acceptable salts, and an auxiliary material, wherein the auxiliary material comprises an anti-oxidant. The anti-oxidant is preferably selected from one or more than one of sodium pyrosulfite, sodium bisulfite, sodium sulfite, thiourea, sodium hyposulfite, L-cysteine, sodium ascorbate, citric acid, sodium citrate, tartaric acid, sodium tartrate, malic acid, butylated hydroxyanisole, butylated hydroxytoluene, ascorbyl palmitate, and propyl gallate; the content of the anti-oxidant is 0.1-10% of the mass of the aripiprazole and/or its pharmaceutically acceptable salts. The invention also discloses a preparation method of the aripiprazole preparation. The aripiprazole preparation of the invention has significantly reduced amounts of related materials, good dissolution property and stability, high bioavailability, and less individual difference. The preparation method of the invention is simple in operation, and low in cost, requires no special equipment, and is easily applicable to industrial production.

The invention provides a food preservation film. The food preservation film comprises the following raw materials: a high polymer resin base film and an active ingredient; the mass concentration of the active ingredient ranges from 0.1% to 0.5%; the high polymer resin base film comprises one of LDPE (Low-Density Polyethylene), PP (Poly Propylene) and EVOH (Ethylene Vinyl Alcohol copolymer); and the active ingredient comprises a mixture of Butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) in a mass ratio of 1: 1. The food preservation film is capable of effectively retarding the oxidization of chilled fresh pork, inhibiting the juice loss of the chilled fresh pork and also sterilizing in a temperature range of 0 to 4 DEG C, and therefore, the storage period of the chilled fresh pork product can be effectively prolonged, the cost can be reduced, and the problems of the flavor change of the pork products, the loss of nutrient substances and low safety caused by the traditional food preservation films also are solved.

The invention provides a methanol gasoline additive, which is composed of methanol and a modifier in the weight ratio of (92-97): (3-8), wherein the modifier is composed of the following substances by weight percent: 10% of isobutanol, 2% of isoamylol, 56% of dimethyl carbonate, 10% of n-butyl alcohol, 2% of methyl tertiary butyl ether and 20% of acetone. 2 kg of ethanolamine, 60 g of ethanolamine, 300 g of butylated hydroxytoluene and 300 g of benzotriazole are added in each ton of the additive, and as a result, various hydrocarbons in the finished product gasoline are effectively dispersed to guarantee complete and thorough combustion process.

The invention relates to a compound antioxidant for food. The compound antioxidant comprises a common antioxidant and phloretin, wherein the common antioxidant is one or combination of tea polyphenol, butylated hydroxyanisole BHA, tert-butylhydroquinone TBHQ, potassium sorbate, D-erythorbic acid, vitamin C, vitamin E, butylated hydroxytoluene BHT and phytic acid. The compound antioxidant for food has the beneficial effects that the synergistic effect is obvious and the antioxidant effect is promoted after the common antioxidant is combined with phloretin.

The invention discloses a preservation method of cold-squeezed walnut oil. According to the preservation method, any one or two in three substances including an antioxidant, namely tert-butylhydroquinone, vitamin E and butylated hydroxyanisole are added into cold-squeezed walnut oil, and meanwhile, procedures including nitrogen charging, light avoiding packaging and low temperature storage after vacuumizing exhaust are combined, so that the oxidation of the walnut oil is delayed, and the preservation time of the walnut oil is prolonged. An experiment result shows that after walnut oil is preserved for 40 months by virtue of the preservation method, phenomena of oxidation and rancidity of the walnut oil are avoided, and the oxidation value of the preserved walnut oil is 5.6mmol/kg and still meets the national edible oil quality standard (namely 6.0mmol/kg, GB/T22327-2008). The preservation method has the beneficial effects that the operation is simple, the environmental pollution is avoided, the preservation period is long, and the preserved cold-squeezed walnut oil is good in quality, so that the preservation method can be widely popularized and applied.

The invention relates to an antioxidant for a coagulative reagent. The antioxidant is salvianolic acid or rosmarinic acid, and the salvianolic acid comprises salvianolic acid A, salvianolic acid B and salvianolic acid C. The coagulative reagent comprises an APTT reagent, a PT reagent, a TT reagent, an FIB reagent and an AT-III reagent. The concentration of the salvianolic acid or rosmarinic acid in the APTT reagent is 0.5-15mM; the concentration of the salvianolic acid or rosmarinic acid in the PT reagent is 0.05-5mM; and the concentration of the salvianolic acid or rosmarinic acid in the TT reagent is 0.01-2mM. The salvianolic acid or rosmarinic acid can reduce destroys or damages of harmful metal ions and free radicals to tissue factors or thrombin in raw materials or in the process, and greatly improves the oxidation resistance of the coagulative reagent. The antioxidant can be added to other general antioxidants, such as butylated hydroxytoluene or butylated hydroxyanisole, ascorbic acid, glycine and methionine, and the antioxidants are commonly used to further improve the stability of the coagulative reagent.

The invention discloses a compound type amino-acid water-soluble fertilizer. The compound type amino-acid water-soluble fertilizer mainly contains the ingredients in percentage by weight: 70-78% of amino-acid mother liquor, 20-30% of citric acid, 15-20% of zinc sulfate, 15-20% of ferrous sulfate, 15-20% of magnesium sulfate, 0.2-0.5% of sodium molybdate, 0.2-0.5% of compound glycuronate, 15-20% of potassium dihydrogen phosphate, 15-20% of manganese sulfate, 15-20% of boric acid, 15-20% of sodium nitrophenolate, 0.2-0.5% of brassinolide, 15-20% of fulvic acid, 10-15% of aspergillus oryzae, 0.8-1.2% of trichoderma harzianum and 0.3-0.5% of butylated hydroxyanisol. The compound type amino-acid water-soluble fertilizer disclosed by the invention has remarkable actions on the rooting, seedling promoting, straw strengthening, resistance improving, crack control, yield increase, quality improvement and the like of cotton, wheat and rice and can be used for fermenting degradable substances of a variety of agricultural products, the content of active amino acids is high, the absorption efficiency of the crop is high, and the crop has good resistance.