752results about How to "Extended shelf life" patented technology

A system for self-repairing matrices such as concrete or cementitous matrices, polymeric matrices, and/or fibrous matrices, including laminates thereof. The system includes repair agents retained in and/or on vessels, such as hollow fibers, within the matrix. Upon impact, the vessel rupture, releasing the chemicals. For multi-layer laminates, the systems provides a total dynamic energetic circulation system that functions as an in situ fluidic system in at least one layer or area. The energy from the impact ruptures the vessels to release the chemical(s), and mixes the chemical(s) and pushes the chemical(s) and/or resulting compound through the matrix. The repair agents can withstand high temperatures, such as the heat of processing of many laminates, e.g., 250-350° F.

A battery includes a separator with a trapping layer that traps dissolved metal ions.

The invention provides a soft, chewable confection obtained without using high heat or dehydration. In one embodiment, the confection contains an active ingredient which consists essentially of an effective amount of at least one probiotic organism. In another embodiment, the confection consists essentially of an effective amount of at least one probiotic organism and an effective amount of at least one prebiotic. In a further embodiment, the confection consists essentially of an effective amount of at least one probiotic organism and a nutrient contained in a glycoprotein matrix, or an enzyme, or both. In yet another embodiment, the confection consists essentially of at least one probiotic organism, at least one prebiotic, and a nutrient contained in a glycoprotein matrix, or an enzyme, or both.

The invention discloses a water-replenishing repairing cosmetic as well as a preparation method and application thereof. In the invention, a skin water-replenishing repairing cosmetic with an excellent effect is prepared by combining traditional cosmetic effective raw materials with genetic engineering product biotic factors and adopting a vacuum freeze-drying technique. The cosmetic disclosed bythe invention comprises water-replenishing repairing freeze-dried powder and water-replenishing repairing base liquid, wherein the freeze-dried powder comprises the following main components: grape seed extract, hydrolyzed red alga extract, low-molecular-weight hyaluronic acid, hydrolyzed collagen, recombinant human keratinocyte growth factor, recombinant human epidermal cell growth factor and micromolecular heparin sodium; and the base liquid comprises the following main components: hyaluronic acid (HA) with molecular weight of 1500000-2500000, methyl propanediol, honey extract, PCA (pyrrolidone carboxylic acid) sodium, dissolved proteinase, 1,2-hexylene glycol, oat beta-glucan, soybean isoflavone and the like. The water-replenishing repairing cosmetic disclosed by the invention can be used for daily skin nursing, can also be used through introduction by virtue of ultrasonic and other methods, and has the beautifying effects of replenishing skin water, repairing damaged cells caused by water deficiency and enhancing skin elasticity.

A foam-type hair dye apparatus, has a container main body in which liquid hair dye containing a dye, surfactant, and thickener is stored; at least one jetting orifice for jetting the liquid hair dye from the container main body; and a liquid reservoir member disposed opposite the jetting orifice. The jet flow of liquid hair dye from the jetting orifice is blended with air from outside the container and transformed into foam-type hair dye in the liquid reservoir member. A foam-type hair dye discharge apparatus according to another embodiment uses a double aerosol container including an inner bag filled with undiluted solution; an outer container disposed on the external side of the inner bag and filled with compressed gas in the space between the outer container and the inner bag; and a valve mechanism.

The present invention relates to urea-formaldehyde resin, and is especially low toxicity urea-formaldehyde resin for E0 level veneer and its preparation process and application. The low toxicity urea-formaldehyde resin is prepared with formaldehyde 100 weight portions, PVA 1-1.5 weight portions, reinforcer 3.75-6 weight portions, alkaline catalyst 2000-2500 ml and acid catalyst 600-800 ml, and through reaction while controlling the molar ratio of the material, pH value and reaction temperature. It is applied as adhesive for veneer. The low toxicity urea-formaldehyde resin has the advantages of low free formaldehyde content, low cost, long storage life, high pre-pressing performance and high adhering strength; and the preparation process is simple and low in cost.

A high temperature damper for a roller bearing having a long shelf life and capable of withstanding temperatures in a gas turbine engine shaft. The damper includes a damping chamber formed between a stator housing and the outer race of the bearing, and is filled with a liquid metal such as Gallium that has a paste-like consistency at room temperature so as not to flow and leak from the damping chamber, and a liquid-like consistency at about 1,500 degrees F. in order to withstand the extreme temperatures of a gas turbine engine. Seals having a U-shape cross section are made of a high temperature metal like Hastalloy or Hynes and enclose the liquid metal within the damping chamber.

The present invention discloses a fermented pig feed, which is prepared from the following raw materials by weight: 100 to 130 parts of corn, 10 to 17 parts of tea dreg, 4 to 6 parts of bone meal, 10 to 16 parts of soybean powder, 2 to 3 parts of banana leaf, 1 to 2 parts of hybrid pennisetum herb, 2 to 3 parts of cayenne pepper leaf, 3 to 5 parts of celery powder, 3 to 4 parts of pitaya peel, 2 to 3 parts of matteuccia struthiopteris, 2 to 4 parts of brewer's yeast powder, 3 to 4 parts of pomelo skin, 5 to 7 parts of beet pulp, 2 to 3 parts of lily, 1 to 2 parts of licorice and 2 to 3 parts of nutrition flavoring agent. According to the present invention, piling fermentation of the pig feed improves the feed taste, extends the shelf life of the feed, prevents pathogenic microorganisms in pigs' body from colonizing, growing and reproducing, and restores and maintains the pigs' intestinal microflora balance, thereby improving immunity and disease resistance, enhancing disease resistance and antibacterial ability, and reducing the incidence of pigs.

The invention relates to human interferon analogue with long-lasting biological effects and preparation method and medicinal effect thereof. The human interferon analogue is a syzygial albumin prepared by recombination of interferon and human serum albumin (HSA) in gene engineering method. Proved by animal experiment, the novel interferon has not only anti-virus effect of general interferon but also has prolonged half time as 3 to 10 times as other interferon, therefore, internal action time is prolonged. The long-lasting interferon can be used for treating virulence infection diseases, such as SARS, AIDS, hepatitis b, hepatitis c and hepatitis a, and can also be used for treating leukemia and chromoma. The storage period of the human interferon analogue is 3 to 5 times as the same of the traditional interferon.

The invention aims at providing a novel honey wine preparation method. The novel honey wine preparation method comprises the following steps: (1) selecting a nectar source; (2) diluting honeydew; (3) heating and sterilizing; (4) blending nutritional agents; (5) carrying out dissolved oxygen operation; (6) inoculating yeast; (7) carrying out alcoholic fermentation; (8) ending fermentation; (9) ageing; (10) clarifying and stabilizing; (11) adjusting alcohol content; (12) fining and clarifying; and (13) filtering. The novel optimal honey wine brewing technology is researched and developed specific to the change possibly occurring in a process from the nectar source to honey wine consumption dining tables and integrates key technological links in food wine, fruit wine and grape wine brewing processes; the integration, application and combination of up-to-date technical points realize good mouth feel of honey wine, long guarantee period and high output rate. The sensory index of the honey wine brewed by the method is pale yellow and golden yellow. The honey wine has pure full-bodied honey aroma and wine aroma and clear honey intrinsic peculiar flavor and is soft, elegant, sweet, sour and palatable.

The present invention relates to a method of making a stable liquid composition containing a harpin protein or polypeptide. Also disclosed is a composition comprising an aqueous carrier, a harpin protein or polypeptide, an effective amount of a biocidal agent, and optionally, an effective amount of one or both of a protease inhibitor and a non-ionic surfactant. The composition retains harpin activity for at least about 72 hours. The present invention also relates to a method of inducing a plant response by applying to a plant or a plant seed the composition of the present invention.

Preforms and methods of processing 2,5-furandicarboxylic acid (FDCA) polymers, such as poly(ethylene-2,5-furandicaboxylate (PEF), to produce preforms and articles, such as containers. The present invention also includes preforms with superior processing characteristics and containers, such as PEF beverage bottles, with superior performance properties.

A fire extinguishing device of the explosive type is disclosed for use against conflagrations, wherein the force of detonation of the device is minimized through the use of low density/low mass components; no part of the device having sufficient mass or density to constitute a ballistic hazard, nor be hazardous in concussive shock due to the explosive burst. The present invention is composed of a lightweight casing (3) of frangible material, with a protective exterior sheathing (7). Within the internal cavity of the device, a pyrotechnic detonator (5) is located at or near the center of mass, and is actuated by fuse cord(s) (6) extending from the detonator, the end(s) of which extend(s) from the interior detonator to mounting on the exterior surface. The device is chargeable with a variety of fire-retardant chemical agents (8), including dry powders, two-part reactants, liquid components or others, singly or in combination.

The invention discloses an L-polylactide filler for injection and a preparation method thereof. Active ingredients of the filler are L-polylactide particles, honeycomb HA and a synergist, the honeycomb HA is obtained by alcohol precipitation and drying of a water solution formed by mixing sodium hyaluronate high in molecular weight and sodium hyaluronate low in molecular weight in an alkaline condition, and the synergist is mannitol or a mixture of mannitol and aloe polysaccharide with a mass ratio of 1:0.05-0.12. The filler is simple to prepare, shorter in re-suspension time, long in validity period and more convenient to use.

The invention provides a strawberry preservative containing functional amino acids. The strawberry preservative is characterized in that the strawberry preservative comprises 0.2-0.5g/L of gamma-aminobutyric acid, 0.3-0.5g/L of arginine, 5.0-10.0g/L of ascorbic acid, 7.5-10.0g/L of calcium chloride, 5.0-10.0g/L of acetic acid, 10.0g/L of chitosan, and the balance distilled water. The preparation method of the strawberry preservative comprises the following steps: dissolving ascorbic acid and acetic acid in distilled water, adding chitosan to the obtained solution, dissolving, uniformly mixing, and sequentially adding gamma-aminobutyric acid, arginine and calcium chloride. The strawberry preservative can substantially reduce the rotting rate of fruits and prolong the storage period and the shelf life of strawberries when the strawberry preservative is used for the preservation and fresh keeping treatment of the strawberries. Additionally, the ingredients of the preservative contain a proper amount of a food additive and are rich in the functional amino acids which comprise arginine and gamma-aminobutyric acid and have nutrition and healthcare effects on human bodies, so there is no toxicity residual, and the nutrition and healthcare effects of fruits and vegetables to the human bodies can be enhanced, thereby the preservative accords with the current preservative development direction and has a good exploitation application potential.

The invention discloses a method for preparing an intra-operative hemostatic material by cross emulsification of plant starch. The method comprises the following steps of: taking plant starch as a raw material; gelatinizing; carrying out enzymolysis; emulsifying and cross-linking; carrying out solvent extraction; washing; spray-drying; sieving; sterilizing; and packaging to obtain the hemostatic material. The hemostatic material prepared by adopting the method disclosed by the invention has excellent biological barrier properties and tissue compatibility, can directly act on a hemorrhagic wound surface, and is especially convenient for organs and tissues with complex shapes. The selected material is plant starch which has the advantages of no toxicity, no irritation, rich sources, low price, simple and feasible production processes, high water absorption speed, short hemostatic time, good using effect and wide clinical application prospect.

The invention relates to the use of aromatic phosphite compounds as stabilizers for nonaqueous electrolytic solutions containing halogenated salts such as LiPF₆ and LiBF₄. The electrolyte containing such a phosphite exhibits excellent shelf life storage at ambient and high temperatures. The electrolytic solution is suitable for use in electrochemical cells such as lithium (ion) rechargeable batteries and supercapacitors.

The invention relates to a method for preparing antioxidant soldering powder, comprising the following steps: adding soldering powder to solution containing 5-25 percent by weight of active agent and 2-20 percent by weight of coating agent; stirring the active agent, the coating agent and the soldering powder at the temperature of 30-80 DEG lower than the soldering powder melting point so that the soldering powder suspending in the solution for 10-90 min; and filtering the solution, eluting the solution with solvent and drying the solution in vacuum to obtain the antioxidant soldering powder. The invention is suitable for coating the alloy soldering powder such as SnPb soldering powder, SnPbAg soldering powder, SnPbBi soldering powder, SnBi soldering powder, SnCu soldering powder, SnBiCu soldering powder, SnAg soldering powder, SnAgCu soldering powder and SnZn soldering powder of any particle size and is particularly suitable for coating the alloy soldering power of small particle size or the alloy soldering power which is easily oxidized. The soldering powder is coated by removing an oxidation layer on the surface of the soldering powder, thus the effect of coating the soldering power with the coating agent is improved, the shelf life of the soldering powder is prolonged, the requirements for the package, the storage and the transportation of the soldering powder are lowered, the cost is saved and the waste of the resources is reduced.

The invention relates to crispy-skin peanuts and a processing method thereof. The invention is characterized in that the crispy-skin peanuts are prepared by using peanuts as raw materials and starch, flour, white granulated sugar, malt syrup, plant oil, salt, monosodium glutamate, sodium bicarbonate and water as ingredients and by selecting, coating, molding, baking, mixing, cooling and packaging, wherein the ingredients comprise 30 to 36 weight parts of starch, 30 to 36 weight parts of flour, 10 to 12 weight parts of white granulated sugar, 6 to 8 weight parts of malt syrup, 2 to 3 weight parts of salt, 1.5 to 2.5 weight part of monosodium glutamate, 0.6 to 1 weight part of plant oil, 0.4 to 0.6 weight part of sodium bicarbonate and a proper amount of water. The crispy-skin peanut prepared through automatic production equipment has the advantages of proper crisp degree, excellent mouthfeel and long quality guarantee period, and the processing method simultaneously has the advantages of reasonability and practicality, good effect, simplicity of operation and contribution to wide popularization.

An ultrasonic treatment system having a treatment chamber for treating a formulation to increase the shelf life thereof. In one embodiment, the shelf life is produced by degassing the formulation using the treatment chamber. Specifically, the treatment chamber has an elongate housing through which a formulation flows longitudinally from an inlet port to a first outlet port and a second outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the formulation being treated in the chamber.

The invention relates to a production method of low-gluten wheat flour, solving the problems that the low-gluten wheat flour is deficient in production materials, can not satisfy market requirements and has short shelf life. The production method of the low-gluten wheat flour comprises the following steps: clearing wheat material, removing impurities in the wheat material, then rinsing to obtain wheat grains, carrying out microwave treatment for sterilizing, killing enzyme and drying, and then adding water for wheat wetting and preparing flour. As the optimal scheme, the water content of wheat grains is 15-20 percent. The microwave heating is a known technology for sterilizing, killing enzyme and drying, and the optimal conditions are as below: the laying thickness of the wheat grains is 2-10 cm, the power is 0.1-0.4W/g, and the time is 1-10min. As the optimal scheme, the water content of the wheat grains wetted in water is 14-16 percent. The invention has the advantages that the gluten content of the wheat flour is reduced by controlling the microwave heating conditions, the process is simple and reasonable, the quality of the product is ensured, and the shelf life is prolonged.

The invention relates to a method for preparing three-classification whole blood control substance simulacrum and a blood type detection reagent box made by the method. The method comprises the preparation of red blood cell simulacrum, white blood cell simulacrum and blood platelet simulacrum. The concentration of the prepared red blood cell simulacrum, white blood cell simulacrum and blood platelet simulacrum is adjusted to ensure that cell particle is suspended in cell suspension and is used as monomial substance control substance, thereby forming whole blood control substance. The invention aims to solve the source of various cells and provides a method for preparing three-classification whole blood control substance. The invention adopts fish blood to simulate human white blood cell and blood platelet, and waste red blood cell of a livestock red blood cell plasma-mixing station to simulate human red blood cell, thereby simulating the practical histogram distribution of human blood sample; moreover, the cell suspension adopting the formula of the invention has longer storage life; in addition, the method can carry out simulation operation when adopting the red blood cells of silver carp, grass carp, common carp and crocodile, etc. during experiment, and can obtain excellent quality-control effect through fixative treatment.

This invention discloses a method for preparing halogen-free and flame-retardant acrylate adhesive for flexible printing circuit board. The adhesive comprises: multiple acrylate monomers, allyl phosphate, crosslinking monomer, initiator, emulsifier, phosphorus-containing filler and inorganic filler. The method comprises: (1) adding multiple acrylate monomers, allyl phosphate, crosslinking monomer, initiator and emulsifier into a reactor; (2) adding deionized water, heaing and polymerizing under stirring to synthesize an emulsion; (3) adding the fillers into the emulsion to obtain the halogen-free and flame-retardant acrylate adhesive. The adhesive can be used for interlayer adhering of multi-layered flexible printing circuit board, and the obtained flexible printing circuit board has such adadvantages as good flame retardancy, high peel strength, good Sn weldability and good synthetic properties.

The present invention relates to a novel pharmaceutical composition as a solid dosage form comprising desmopressin as a therapeutically active ingredient. It addresses means for providing increased shelf-life for said active ingredient in said dosage form.

The invention discloses a method for preparing an azilsartan solid composition. The preparation method comprises the following steps: (1) adding water into azilsartan API (not subjected to micronization) and an adhesive for uniformly mixing to obtain a suspension solution I; (2) performing wet grinding on the suspension solution I to obtain a suspension solution II; (3) adding the suspension solution II into a diluent of a pharmaceutical composition in an injection mode, and drying to prepare granules and powder of an azilsartan pharmaceutical composition; (4) preparing the granules and powder into the medical minimum dose unit of azilsartan. The method has the beneficial effects that the problem that related substances are rapidly increased in the process of preparing azilsartan particles by adopting a conventional grinding method is solved, and the storage period of the azilsartan preparation is favorably prolonged.

The present invention relates to a method for processing instant large yellow croaker. Said method includes the following steps: dressing said large yellow croaker, salting, drying and dewatering, vacuum packaging by using cooking bag and sterilizing at high temperature so as to obtain the invented product.

The invention relates to a method for preparing spiced wing. The method comprises the steps of unfreezing of chicken wing, cleaning, proportioning, rolling, pickling and individual quick freezing, wherein the seasoning for pickling is prepared by mixing salt, sugar, monosodium glutamate, 1+G (sodium inosinate+nucleic acid), sodium tripolyphosphate, water-soluble five-spice powder, garlic powder, ginger powder, corn starch, carrageenan, meat tenderizer, chilli extract, chicken fragrance, ethyl maltol, yeast extract, chicken extract, honey, sesame oil and ice water. After being baked at 170 DEG C, the spiced wing middle prepared by the method has the advantages of attractive surface color, fresh and refreshing meat quality, uniform taste, comfortable, fragrant and delicious taste, and long aftertaste.

The invention belongs to the field of feed premixes and relates to a 4% functional non-antibiotic piglet premix. According to a formula, the premix is prepared from the following components in parts by weight: 10-20 parts of astragalus membranaceus, 10-20 parts of coptis chinensis, 8-12 parts of pulsatilla chinensis regel, 0.3-2 parts of mannan oligosaccharide, 0.15-3 parts of chitosan oligosaccharide, 1.5 parts of table salt, 2.5 parts of baking soda, 2.5 parts of lysine, 2.5 parts of methionine, 1 part of threonine, 1.25 parts of ethoxyquinoline 30, 2.5-12.5 parts of yeast nucleotide, 3 parts of an acidifying agent, 0.2 part of a sweetening agent, 2.75 parts of mountain flour, 2.5 parts of calcium hydrogen phosphate, 0.25-1.5 parts of sodium glutamate, 0.25 part of high-temperature-resisting phytase 5000, 0.2 part of a mildew preventive, 0.25-1.5 parts of a compound micro-ecological preparation, 12.5 parts of a microelement additive, 2.5 parts of a vitamin additive and 5-20 parts of zeolite powder. The functional nonreactive piglet premix provided by the invention has the advantages that the immunity of piglets is enhanced, the disease occurrence rate is reduced, the diarrhea of the piglets is reduced, the feed intake and the daily gain of the piglets are increased, the survival rate of the piglets is high, the growth speed is high and the like.

The invention relates to a technique for reversely inserting a battery powder ring into a steel shell and ring entering devices thereof. In the ring entering devices side by side, a first powder ring is pressed into an inverted steel shell according to the inverted battery steel shell and a ring inserting part is imported in the shell assembly work position from bottom to top; the battery steel shell quits from a shell quitting work position; a second and a third powder rings are pressed into a second and a third ring entering devices side by side; the battery steel shell full of ring powder is transferred to the next process of sealing; the processes are carried out in turn. Two sides of a transmission vertical shaft in the ring entering device are installed on a stander through a bearing and a bearing cover; an inserted part assembly of the steel shell, an upper shell feeding turntable, a lower ring feeding turntable, a lower inserted ring part assembly and a transmission gear are fixedly installed on the transmission vertical shaft in turn; an upper cylindrical guiding cam and a lower cylindrical guiding cam are fixed installed on the stander. The invention adopts the technique of pressing ring from bottom to top, prevents the rudimental powder from dropping into the inner side of the battery steel shell, avoids weak points like alkaline climb, short circuit, liquid leaking and prolongs the storage life of the battery largely.

The present invention provides an edible film and film solution comprising incorporated organic acids; protein and glycerol useful for coating raw whole fruit, fresh cut fruit, vegetables, meat, poultry, seafood, cereals, nuts, etc. Moreover, the edible films of the present invention can inhibit pathogen growth including Listeria monocytogens, Salmonella gaminara and E. coli 0157:H7. In a preferred embodiment, the edible film comprises 0.9% glycerol; 10% soy protein; and 2.6% malic acid. The present invention also provides a method for coating comestible products with edible films without masking the color but increasing the shelf-life.