39results about How to "Strong shelf life" patented technology

The invention discloses flame-retarding lacquer putty and a preparation method thereof, and aims to provide air-dried organic silicon-modified unsaturated flame-retarding lacquer putty which has good comprehensive performance, long-term use at the temperature of below 250 DEG C and self-drying property at normal temperature to meet special requirements of subway vehicles and casthouse vehicles, wheel shafts, smoke (steam) passages and the like in other high temperature places. The air-dried organic silicon-modified unsaturated flame-retarding lacquer putty is characterized by being prepared by mixing raw material nano-montmorillonite not containing a halogen element compound, reactive diluent, a heat-resistant unsaturated polyester resin, an organic silicon resin, a special filler, a flame retardant, a low shrinkage additive, a stabilizer, dimethylaniline, a dispersant, titanium dioxide, hollow glass micro-beads, a drier, molybdenum disulfide, talcum powder, ketone peroxide, a curing agent filler, quinacridone bluish red and polyvinylpyrrolidone in a certain proportion, dispersing and grinding the mixture to prepare a main agent and a curing agent, and mixing the main agent with the curing agent. The flame-retarding lacquer putty is mainly used as a bottom coating material for subway vehicles.

The invention discloses flame-retarding lacquer putty and a preparation method thereof, and aims to provide air-dried organic silicon-modified unsaturated flame-retarding lacquer putty which has good comprehensive performance, long-term use at the temperature of below 250 DEG C and self-drying property at normal temperature to meet special requirements of subway vehicles and casthouse vehicles, wheel shafts, smoke (steam) passages and the like in other high temperature places. The air-dried organic silicon-modified unsaturated flame-retarding lacquer putty is characterized by being prepared by mixing raw material nano-montmorillonite not containing a halogen element compound, reactive diluent, a heat-resistant unsaturated polyester resin, an organic silicon resin, a special filler, a flame retardant, a low shrinkage additive, a stabilizer, dimethylaniline, a dispersant, titanium dioxide, hollow glass micro-beads, a drier, molybdenum disulfide, talcum powder, ketone peroxide, a curing agent filler, quinacridone bluish red and polyvinylpyrrolidone in a certain proportion, dispersing and grinding the mixture to prepare a main agent and a curing agent, and mixing the main agent with the curing agent. The flame-retarding lacquer putty is mainly used as a bottom coating material for subway vehicles.

A process for brewing yellow wine by more kinds of biologic enzyme is characterized by that after the alpha-amylase, cellulase neutral proteinase and saccharifying enzyme are added for treatment, the malt powder, rhizopus powder and active dry yeast are added for fermenting for 30 days, and the "hot coagulation and cold filtering" is performed. Its advantages are low consumption of raw materials, high wine yield increased by 40% or more, low cost and high quality.

The invention discloses a composite biological seed coating agent used for controlling vegetable soil-borne diseases and preparation and application methods thereof; the composite biological seed coating agent comprises bacillus subtilis and streptomyces rochei, also contains water as a carrier medium, sodium carboxymethyl cellulose as an adhesive, sodium lignin sulfonate as a dispersing agent, chitosan and polyvinyl alcohol as a film forming agent, sodium benzoate as a preservative and rhodamine as a colorant; the preparation method is as follows: (1) respectively preparing bacillus subtilis and streptomyces rochei fermentation liquids; (2) stirring and mixing the bacillus subtilis and streptomyces rochei fermentation liquids in a ratio of 2:1; (3) proportion ally adding the sodium carboxymethyl cellulose, the sodium lignin sulfonate, the chitosan, the polyvinyl alcohol, the sodium benzoate and the rhodamine, and finally complementing the margin with the water.; and the application method is as follows: coating, root dipping and root irrigation. The composite biological seed coating agent is obvious in disease resistance effect and long in effective period, has the effects of saving seeds, strengthening seedlings and the like, and is free of environmental pollution.

The invention discloses lubricating grease special for an outer ball cage of an automotive universal joint. The lubricating grease has excellent extreme pressure and antiwear performance, liquid impact erosion resistance and rust protection, and the applicable temperature range is -25 to 150 DEG C; and by matching of an effective extreme pressure additive and a molybdenum disulfide solid film lubricant, the product can also prevent parts from being worn under severe operating conditions and under the condition of impact loads. High-viscosity base oil ensures that the service life of the product is prolonged, so that the maintenance cost is reduced; the lubricating grease has extremely strong antioxidant capacity, so that the time of outage maintenance is reduced, and the service life of equipment is prolonged; the lubricating grease contains an effective solid extreme pressure additive molybdenum disulfide, and has high abrasion resistance; the lubricating grease cannot be diluted after being used for a long time; and sulfur-molybdenum powder is high-temperature-resistant and can only be decomposed at the temperature of 450 DEG C even if the base oil is fully oxidized and decomposed, so the lubricating grease has strong extreme pressure and antiwear performance.

The invention relates to a fresh fillet compounding fresh-keeping agent. The fresh-keeping agent mainly comprises the following raw material components in parts by weight: 15-20 parts of amino sugar Maillard series reaction products, 0.1-1.0 part of spice essential oil, 0.5-1.5 parts of plant polyphenols, 0.05-0.8 part of pimaricin and 1-2 parts of sodium chloride. The compounding fresh-keeping agent synthesizes the characteristics of all the components and uses the synergetic effects of the components, so that the compounding fresh-keeping agent has favorable oxidation resistance and broad-spectrum bacterial inhibition, can notably restrain the growth of various microorganisms, can delay the corruption of fillets, has the effects of color protection, whitening and water retention on the fresh fillets, concurrently has certain efficacy of dispelling fishy smell, and can effectively improve the organoleptic quality of the fillets; and in addition, the compounding fresh-keeping agent also has a seasoning function, gives unique fragrant and pungent flavor to the fillets, is appropriate in the degree of saltness and conforms to the consumption taste of the public. The invention further provides a fillet cold storage fresh keeping method, so that the shelf life of the fillets can be significantly prolonged. The compounding fresh-keeping agent disclosed by the invention is low in cost, simple in production technology and convenient to use, and industrialized popularization is facilitated.

The invention discloses plant feed for reducing using amount of concentrated feed such as grain and the like and a production method thereof, which aim to solve the problems of large grain consumption and high production cost in the conventional feed. The plant feed comprises auxiliary ingredients serving as grain and major ingredients serving as greenfeed dry powder, wherein the weight percentage of the greenfeed dry powder is between 30 and 60 percent, the balance is the grain, and the total sum is 100 percent. The plant feed reduces the consumption of the grain and production cost, has high palatability and long refreshing time and is convenient to popularize industrially.