105results about How to "Long retention period" patented technology

The invention discloses a three-layer coextrusion heat shrinkage resin film, a production method and an application method. The-three layer coextrusion heat shrinkage resin film is produced by taking PE(LDPE, HPPE, LLDPE, mPE), EVA, PP, PA and EVOH resins as the main materials which are matched with a functional master batch and adopting a production method of one-step huffing. The largest transverse and longitudinal shrinking rates of the product can reach 60 percent and 85 percent; the largest shrinking force of the product can reach 2.0N/cm. The shrinking rate and the shrinking force of the product can be controlled and adjusted by controlling various technical parameters to lead a package to be firm and endurable. The packaged objects are pertinently led to reach the anti-rust, anti static, illumination-resistance, anti-aging, anti-puncturing, anti-low-temperature, anti-isolation, anti-bacteria and anti-degradation effects and the like by adjusting the material composition and mixture ratio of each layer. The three-layer coextrusion heat shrinkage resin film is used for replacing the traditional paper box wrappage to reduce the packaging cost. The mechanical properties are good, the pertinence is strong, the materials are saved; when the three-layer coextrusion heat shrinkage resin film is used, the shrinking temperature is low, the power is saved and the packaging cost is saved, thus effectively reducing the production cost and having extremely high application value.

The invention relates to a modified double-component epoxy resin paint, wherein the raw materials of the main ingredients includes bisphenol A epoxy resin, multiple functional group glycide amine epoxy resin and filler selected from silicon dioxide, titanium oxide, antimony trioxide, zinc oxide and calcium carbonate, the raw material of the curing agent includes modified aliphatic polyamines, organic diatomaceous soil and methyl ethylene glycol.

The invention discloses a high-performance chlorine-free alkali-free liquid accelerating agent which is prepared from the following materials by weight percent: 6 to 15 percent of magnesium aluminum fluoride, 20 to 50 percent of aluminum sulfate, 2 to 6 percent of organic amines, 0 to 2 percent of stabilizer, and the balance of water. The production process comprises the following steps of: adding water at the given weight percent to a stirring drum, adding magnesium aluminum fluoride and stirring to dissolve, adding organic amines and stirring to dissolve, adding aluminum sulfate and stirring to dissolve, and making the final product. The high-performance chlorine-free alkali-free liquid accelerating agent is free of chlorine and alkali and non-corrosive to human beings and steel-bar-made machines, and has the advantages of long holding period, low addition amount, quick setting action, low rebound rate, high one-day strength, substantially no loss of long-term strength and good material compatibility. The production process is simple, pollution-free and noise-free, does not produce gas discharge or waste water, and is safe and environment-friendly. The materials are abundant, the production cost is low, and the social and economic benefits are extremely good.

A manufacturing technique of a relief pyrography consisting of the technical processes of selecting materials, pre-treating, shaping, cauterizing and painting, coating, lining and packaging overcomes the defects of single color, no depth change of color, no tactile sensation and no bright-dark effects of a relief artwork as well as the defect that the pyrography has no remarkable 3D sensation on tactile sensation and vision; the manufacturing technique organically combines the techniques of relief and pyrography to lead the new artwork to have remarkable 3D sensation. The surface layer of the finished green body medium of the relief is carbonized in different degrees by the methods of cauterizing and scalding and thermal flame roasting, etc. The color of the relief pyrography has remarkable bright and dark change as well as is stable and permanent; the picture tactile sensation is a remarkably enhanced, which shows to be antique and natural. The durability, the environment-friendly property and the nationality of the relief pyrography are fully ensured and improved; the aesthetic feeling, the appreciation effects and the collection values are improved by a plurality of times.

The invention discloses a method for shaping a scaling ladder type plastic-dipped metal rack tree. The method mainly comprises the following steps of: (1) designing special parameters of a tree shape, destructing a certain quantity of single plants according to corresponding parameters, and manufacturing a tree cultivation shape technical pattern of the corresponding single plants; (2) manufacturing and mounting a scaling ladder type plastic-dipped metal rack and a supporting frame, so as to manufacture a tree cultivation template; (3) planting shaped nursery stocks in a nursery cultivation field below the scaling ladder type plastic-dipped metal rack; (4) when a tree grows to an oriented tree cultivation height, binding tree twigs on the tree cultivation template in an oriented manner; and (5) carrying out shaped nursery stock management, mainly including bud fixing, bud picking, binding and unbundling, and thickening cultivation. The method provided by the invention has the advantages of simpleness in operation, good shaping effect and long shaping retention period; the ornamental value is improved, and the watch time is prolonged; the scaling ladder type plastic-dipped metal rack and the supporting frame are durable, and can be continuously shaped for many years, so that the requirement of a shaping length can be met; the polarized shaping can be realized; the trees are prevented from being damaged; and the standard scale production can be realized by accurately shaping according to the pattern.

The invention discloses a high-cleaning aged fuel, comprising 65-70 wt% of industrial methanol, 28-32 wt% of naphtha, and the balance consisting of an Al mixed additive, wherein, the Al mixed additive comprises burning accelerant(0.04-0.01 weight portions of ferrocene and 0.6-1.5 weight portions of methanol), lytic agent(0.1-0.4 weight portions of benzene, 0.1-0.4 weight portions of acetone, and 0.1-0.5 weight portions of n-heptane), anti-oxidant stabilizer(0.1-0.15 weight portions of 2,6-di-tert-Butyl- p-Cresol), and regulator( 0.1-0.2 weight portions of isopentane). The fuel has the advantages of strong dynamic property, little discharge capacity, lowered filter point, good universality, long reserve maintenance period and the like, and overcomes the defects that alcohol and petroleum fuels are not stable and immiscible, and the thermal efficiency of alcohol and petroleum fuels is low in the prior art.

The invention relates to the field of starch production, in particular to a method for preparing soluble starch. The method is characterized in that a bio-enzyme enzymolysis secondary acidification technical route is adopted to produce the soluble starch and comprises the following steps of: adding alpha-amylase to 40 percent corn starch milk; degrading with bio-enzyme and then removing liquid; then dispersing chain scission corn starch into an aqueous solution; carrying out secondary acid denaturation; and neutralizing, removing liquid and dynamically drying to obtain a finished product.

The invention discloses a preparation method of trachinotus ovatus slices. The preparation method comprises the following steps: I, placing fish slices into ozone water for sterilization treatment, then immersing the fish slices into a passivation solution, feeding nitrogen, putting the fish slices into a preservative solution for soaking, performing drip washing, putting the fish slices into a preservative solution, in which no fish slices are soaked, for secondary soaking, and performing drip washing again; II, soaking the fish slices into a color protection solution, placing in a magnetic field for working, and performing drip washing again; III, refrigerating the fish slices under a condition of 4 DEG C, freezing the fish slices under a condition of -40 DEG C to -30 DEG C, placing the fish slices into spacer fluid for soaking in an iced water bath for 10 to 20 seconds, freezing the fish slices under a condition of -20 DEG C to -15 DEG C, then placing the fish slices into the spacer fluid for soaking in the iced water bath for 10 to 20 seconds, and freezing the fish slices under a condition of -40 DEG C to -30 DEG C; and IV, performing vacuumizing packaging and refrigeration. The preparation method has the beneficial effects that after the fish slices are refrigerated after 180 days, fresh fish meat taste, bright color and first-order freshness still can be kept, and the guarantee period is long.

The invention discloses a method for preparing a packaged fermentative pickling wild pepper, which is mainly technically characterized by comprising the following steps of: packaging a sorted and cleaned wild pepper into a food-grade packaging plastic bag by utilizing the food-grade packaging plastic bag as a fermenting container and a packaging material, and adding premixed nutritional fermenting liquid; then vaccinating streptococcus lactis for expanding the fermenting liquid; sealing in vacuum and then carrying out temperature control fermentation; and when the fermenting liquid reaches a certain acidity, terminating fermentation by adopting pasteurization. The invention solves the problems of large investment cost, long period, complicated operation, time waste and trouble caused by the condition that a great number of argil pickling fermentative jars needed by the current manufacturer during production and the wild peppers are respectively packaged into a glass bottle or a plastic bag after fermentative ripping and the problem of rot of the wild pepper in the process of fermentative pickling for a long time. The pickling wild pepper product produced with the method has propersalinity and acidity and strong fermentative pickling flavor, not only can be used as a dinning pickle product, but also can be used as the seasoning of cooking and dishes and the sour and hot seasoning of a spicy nonstaple food.

The invention discloses brown rice oxalis pepper and a processing method thereof. The brown rice oxalis pepper is formed by mixing and fermenting the following components in parts by weight:100 parts of brown rice powder, 70-150 parts of chopped fresh chilli, 6-12 parts of edible salt, 7-13 parts of zymophyte suspension, 2-6 parts of reducing sugar and 0-20 parts of water. The processing method for the oxalis pepper comprises the following steps: (1) respectively performing stage-by-stage expansion cultivation on lactobacillus fermenti, pediococcus acidilactici, lactobacillus plantarum and zygosaccharomyces rouxii to obtain bacteria liquid with the viable bacteria amount of 108 cfu/mL, and mixing the four pieces of bacteria liquid to produce the zymophyte suspension according to the volume ratio of 1:1:1:0.5; (2) stirring the materials; (3) performing inoculation, namely inoculating the materials stirred in the step (2) into the zymophyte suspension obtained in the step (1) according to an amount in the formula, and fully stirring the materials and the zymophyte suspension; (4) bottling/bagging the product, and fermenting the product; and (5) sterilizing the product to obtain the brown rice oxalis pepper. The raw materials used in the method are readily available; the product has comprehensive nutrition; the preparation method is short in production period and convenient to operate.

An imaging device which can perform imaging with a global shutter system and in which transistors are shared by pixels is provided. The imaging device includes first and second photoelectric conversion elements and first to sixth transistors. Active layers of the first to fourth transistors each include an oxide semiconductor. The imaging device has a configuration in which a reset transistor and an amplifier transistor are shared by a plurality of pixels and can perform imaging with a global shutter system. In addition, the imaging device can be used as a high-speed camera.

The invention provides a yacon wine and a making method thereof, belonging to the field of food processing. The yacon wine is prepared from the following raw materials by weight: 70 to 80 parts of yacon, 10 to 15 parts of snow pears, 2 to 4 parts of reed rhizomes, 3 to 5 parts of chrysanthemum, 1 to 2 parts of sea-buckthorn fruit, 3 to 4 parts of water chestnuts, 1 to 1.5 parts of passion fruit, 2 to 3 parts of lemon, 4 to 6 parts of rock sugar, 0.4 to 0.8 part of yeast for fruit wine fermentation, 0.02 to 0.025 part of mixed enzyme and 0.8 to 1.2 parts of plant extract. The invention also provides the making method for the yacon wine. The yacon wine prepared in the invention is rich in nutrients and capable of clearing the liver, removing toxic matters, strengthening the stomach, promoting digestion, maintaining beauty and improving human immunity, tastes delicious and has delicate fragrance, clear color and special nutritional value and health care effect.

The invention relates to a liver cancer tumour marker AFP, AFP variant and GP73 antigen synchronous immunodetection kit, a method and application, and belongs to the technical field of immunodetection. The kit comprises magnetic particles, AFP and GP73 antibody coupled mixed acridinium ester, GP73, an AFP calibration product, first stimulation solution, second stimulation solution, washing solution and all kinds of diluting solution; and the magnetic particles are respectively marked by AFP, LCA-BSA and GP73. By adoption of the kit and the detection method, the sensitivity, the specificity andthe accuracy are high; the detection time is short; identification on benign liver diseases and malignant liver diseases and early diagnosis on liver cancers can be easily carried out; and the kit and the detection method have an important purpose for increasing the early diagnosis rate of patients with liver cancers and prolonging the survival rate, and have wide clinical application value.

The invention discloses a Chinese lantern-plant tea. According to the Chinese lantern-plant tea, persistent calyx of the Chinese lantern-plant is taken as a main raw material, and the Chinese lantern-plant tea is prepared by the following process steps: pretreating the raw materials, removing green, twisting, drying, performing secondary twisting, seasoning, airing, baking, freezing and sterilizing. The Chinese lantern-plant tea is convenient to make and easy to preserve and transport, the bitterness of the persistent calyx of the Chinese lantern-plant is reduced through the making tea water of the Chinese lantern-plant tea, and the Chinese lantern-plant tea has the characteristics of sweet and mellow mouthfeel and bright-colored tea water, is suitable for being drunk for a long time and has the health effects of reducing fever and causing diuresis, removing lung poison, resisting radicals and improving the immunity.

The invention discloses a method for making mulberry juice, which comprises: selecting mulberries, cleaning, grinding, juicing, rubber milling, clarifying, coarsely filtering the mulberry juice, adding at least one of 0.1 to 0.3 weight part of edible acid, 5 to 9 weight parts of white granulated sugar, 0.01 to 0.1 2 weight part of mulberry essence into 100 weight parts of the obtained mulberry juice, adding 50 to 94 weight parts of deionized water, finely filtering the mixture, homogenizing, removing oxygen, and sterilizing by pressure. The mulberry juice prepared by the invention retains the flavor and nutrients of the original juice and prolongs the quality guarantee period.