64results about How to "High water content" patented technology

A high refractive index, foldable polymer suitable for use in ophthalmic devices, such as intraocular lenses, is provided. The polymer may be produced from a polymerization reaction of first, second and third monomeric components and a crosslinking agent. The first monomeric component includes an aryl acrylate or an aryl methacrylate. The second monomeric component, which is not an acrylate, includes a monomer having an aromatic ring with a substituent having at least one site of ethylenic unsaturation. The third monomeric component includes a high water content hydrogel-forming monomer. The resulting high refractive index copolymer is durable enough to be cut and polished when dry, and becomes soft and foldable when hydrated.

The invention provides devices, compositions and methods for maintaining conditions in a cell culture and for measurement of conditions in the cell culture. In particular, the invention provides hydrogel materials, apparatus and methods for several non-invasive techniques of maintaining glucose and pH levels in cell cultures at near-optimal levels and the non-invasive measurement of pH levels in cell cultures.

A sewage treatment plant and method employing rapid sludge chemical dewatering technology in conjunction with slower conventional mechanical dewatering solids agglomeration and disposal methods to meet environmental permitting restrictions and siting limitations for disposal of sewage and wastewater.

The invention discloses a preparation method of a prepolymer of a chemic grouting polyurethane material. The method comprises the following steps of: mixing polyether, retarder and an isocyanate compound under anaerobic and anhydrous conditions, reacting at 50-60 DEG C for 2-3 h and reacting at 80-90 DEG C for 2-3 h to obtain the prepolymer, wherein the polyether comprises polyether 480 and polyether DL1000D, and the isocyanate compound is one or more of polymer MDI, liquid MDI and MDI-50. The invention also provides the prepolymer prepared by using the preparation method as well as a chemic grouting polyurethane material and a preparation method thereof. The chemic grouting polyurethane material is synthesized by adopting cheaper raw materials and a chemic grouting polyurethane material with better molecular weight distribution is prepared by phased full reaction of the product. Compared with a traditional chemic grouting polyurethane material, the chemic grouting polyurethane material provided by invention has higher compression strength, adhesion strength, tensile strength, anti-osmotic performance and consumed water.

Contemplated pharmaceutical compositions comprise a benzodiazepine anti-convulsive compound for intranasal administration in a single phase, multi-component solvent system with water content of at least 15 vol % and a benzodiazepine concentration of at least 30 mg/ml. It is noted that contrary to common expectation, the concentration of the anti-convulsive compound was increased by increasing water content in the multi-component solvent. Moreover, the anti-convulsive compound remained chemically stable and substantially completely dissolved over large periods of time. Thus, stable and highly concentrated spray formulations for intranasal administration could be prepared having sufficiently high concentrations of the anti-convulsive compounds that now allow single spray administration to achieve clinically relevant dosages.

This invention describes a high water content lipstick and its preparation. This formula includes 1-10 wt % emulsifiers, 1-30 wt % water phase and 69-98 wt % oil components phase. Pigments, pearl agents, water soluble active ingredients can be introduced when required. Polyglyceryl fatty ester, fatty ester and silicone derivative are combined as the mixed emulsifier to form a water-in-oil pre emulsion and then add this pre emulsion into other oil components. This preparing method is easy to handle and can increase the water content effectively. The samples produced according to this invention are very stable in storage and usage: no coarse surface or air bubbles phenomena appear. As this kind of formula comprises water, the cost may be lowered compared with normal anhydrous formulas, moreover, water soluble active ingredients are also possible to be added, which will give the consumer a totally new feeling. The invention can be widely applied in lip care products.

The invention discloses a combined type high-pressure forming system for a fully-automatic lifting type in-mould ring-stuck water closet. The combined type high-pressure forming system comprises a water closet ring high-pressure former, a ring de-molding robot, a green body conveying line, a green body conveying and bonding support plate, a mud applying robot, a bonding lifter, a water closet body side mould opening-closing machine, a water closet body high-pressure former and an automatic electrical control system, wherein under the control of the electrical control system, the water closet ring high-pressure former and the water closet body high-pressure former automatically complete green body slip-casting, green body automatic de-molding, automatic conveying, automatic bonding and automatic side mould opening separately, so that a finished product green body is automatically conveyed to the tail end of a forming unit. According to the combined type high-pressure forming system, the labor intensity of a worker is greatly relieved, the bonding time is shortened, and the production efficiency is greatly improved; the labor intensity of the worker is effectively relieved, the forming period of the finished product green body is shortened, and the formation of occupational diseases of staff is reduced; and the green body drying time and green body trimming workload are reduced as a result of high regularity of green body bonding, and degree of contamination on the environment is reduced.

The invention belongs to the technical field of food processing, and provides a making method of ready-to-eat dumplings with water retention layers. The ready-to-eat dumplings are particularly suitable for being eaten at stations or in travel and suitable for white-collar workers and field staff. The method comprises the following steps of dough blending, filling preparing, water retention layer material adding, making, bagging, vacuum packing and back pressure sterilization, wherein water retention layer materials are put on the inner surface of each dumpling and/or the outer surface of each dumpling filling, and the water retention layer materials are formed by mixing the soybean isolated protein material with glycerin or by mixing chitosan polysaccharide materials and the glycerin. Finished dumpling products are cooked dumplings, the products can be stored at normal temperature and eaten after bags are opened. The made ready-to-eat dumplings can be eaten after the bags are opened or eaten after being heated. Due to the fact that the water retention layer materials are put inside dumpling wrappers, the dumpling filling can maintain rich water content for a long time, the dumplings are delicious and succulent, and the ready-to-eat dumplings are ready-to-eat products which have great market development potential.

The invention discloses a water gel composition and water gel lens. The water gel composition is used for preparation of the water gel lens. The water gel composition comprises the following components in parts by weight: 30 to 99.68 parts by weight of a hydrophilic monomer, 0.02 to 0.5 part by weight of a barrier blue-light monomer containing a yellow dye, 0.1 to 1 part by weight of a crosslinking agent and 0.2 to 2 parts by weight of an initiator. Thus, the water gel composition and the water gel lens provided by the invention have high water content and blue-light isolation function.

The present invention is a water-in-oil emulsion having a high content of water and relatively high amounts of skin-moisturizing agents and a cosmetic or dermatological stick including the water-in-oil emulsion. The present invention also includes methods of moisturizing the skin using the water-in-oil emulsion. The water-in-oil emulsion is solid at room temperature and comprises a fatty phase with at least one oil component and at least one wax component, an aqueous phase with a skin-moisturizing agent in addition to water, a water-in-oil emulsifier having the general structure A-B-A′, where A′ and A′ represent the same or different hydrophobic inorganic groups and B is a hydrophilic group.

The invention relates to a preparing technology for dragon fruit vinegar, and belongs to the technical field of fruit vinegar production. According to the preparing technology, different portions of dragon fruits and whole grapefruits are respectively smashed in cooperation with the processes such as enzymolysis, alcoholic fermentation and acetic fermentation, nutritional ingredients in the dragon fruits and the grapefruits are sufficiently dissolved while the dragon fruit vinegar is obtained, and therefore the obtained dragon fruit vinegar is mellow, sweet and soft in taste, strong in fragrance and long in taste and conforms to enjoying of different-sex and different-level persons in the society. The dragon fruit vinegar is rich in various elements necessary for the human body, improves the immunity of the human body, and is a healthy nutrient beverage.

The invention provides a method for exploiting natural gas hydrate. The method comprises the following steps that a gas injection well and a production well are built in a natural gas hydrate to-be-exploited area; according to the formation permeability of the natural gas hydrate to-be-exploited area and the well spacing between the gas injection well and the production well, the injection pressure of the injection well is determined; according to the injection pressure, the gas injection well is opened to inject gas containing carbon dioxide into a natural gas hydrate reservoir of the natural gas hydrate to-be-exploited area to displace pore fluid of the natural gas hydrate reservoir, and the gas injection well, the natural gas hydrate reservoir and the production well communicate with one another; the produced gas is collected from the production well, and the composition of the produced gas is monitored; and when the produced gas is lower than a set value or the collection task is completed, the gas injection well and the production well are closed to complete the collection. High-pressure gas displaces pore fluid to reduce natural gas partial pressure in a pore fluid phase, meanwhile, the high-pressure gas effectively inhibits invasion of a peripheral water phase, and the exploiting effect is improved.

The invention discloses a special chemical fertilizer for gingers and a preparation method thereof. The special chemical fertilizer is prepared from the following components in parts by mass: 20-22 parts of a potash fertilizer, 17-19 parts of a nitrogen fertilizer, 13-15 parts of a phosphatic fertilizer, 12-16 parts of decomposed goose manure, 6-8 parts of plant ash, 4-6 parts of sodium humate, 7-9 parts of magnesium sulfate, 4-6 parts of chelating iron, 5-7 parts of slaked lime powder, 3-5 parts of alfalfa green manure, 4-6 parts of a boric magnesium fertilizer, 2-4 parts of ammonium molybdate, 1-3 parts of thiophanate-methyl wettable powder and 60-70 parts of water. The special chemical fertilizer for gingers disclosed by the invention is rich in nutritional substance and simple to prepare and is used for promoting roots and stems of gingers to expand and ensuring that the gingers are fresh and tender in meat, light in spicy taste, great in water content and delicious in taste, improving the disease-resistance and insect-resistant capability of gingers, and effectively improving the yield and quality of gingers.

The invention discloses a golden corn cake which is prepared from, by weight, 80%-90% of premixed flour of corn, brown rice, Tilapia mossambica bones and dough, 1%-3% of L-arabinose, 1%-3% of vegetable oil, 2%-4% of egg liquid, 0.05%-0.1% of salt and 5%-10% of water. The invention further discloses a making method of the golden corn cake. Firstly, Tilapia mossambica bone flour and germinated brown rice are prepared, then the premixed flour of corn, brown rice, Tilapia mossambica bones and dough is prepared, and finally the golden corn cake is prepared. The golden corn cake is loosened, porous and soft in appearance, the cake is crispy and rich in taste, no residue falls when the cake is eaten, and the cake is coarse but not rough, and is a low-grease low-calorie high-calcium and high-fiber product.

The invention discloses a dehydration process for mixed ionic liquid. The dehydration process comprises the following steps: (1) filling a rectifying tower with a solid dehydration filler mixture, wherein the solid dehydration filler mixture is a mixture of aluminum oxide, active carbon and an adsorption material NSUL-1 according to a mass ratio of 3 to (0.5-1) to (0.5-1); (2) introducing the ironic liquid in a raw material liquid storage tank into the rectifying tower under the nitrogen protection, and keeping the pressure and temperature of the rectifying tower, wherein the pressure is 0.1-2.0 MPa and the temperature is 80-100 DEG C; (3) when the moisture content of the ionic liquid is not more than 20 ppm, driving the dried ionic liquid into a dried product liquid storage tank. Compared with the prior art, the dehydration process has the characteristics that the trace moisture in the ionic liquid can be quickly removed, the moisture content of the obtained ionic liquid can reach less than 20 ppm, and the ionic liquid can be used in a downstream part with relatively high moisture content requirement.

The invention discloses a high protein feed prepared by using waste yeast mud and its method. The method comprises the following steps: adding the waste yeast mud in water and uniformly mixing, self-dissolving for 6-36 hours at the temperature of 30-60 DEG C, adding soybean meal and uniformly stirring, drying to prepare the high protein feed, wherein the waste yeast mud is the waste yeast mud capable of producing beta-mannanase or beer. By calculating every kilogram of waste yeast mud, the amount of the water is 0-2kg, the addition of soybean meal is 0.5-2kg. According to the invention, the high protein feed contains dissolved protein with high concentration, and is safe and nontoxic. An autolysis method is used for breaking wall of the yeast cells, no other substance can be introduced, the operation is simple and the energy consumption is low; soybean meal which is taken as a raising agent is added when drying for effectively raising the drying efficiency, the cost can be saved, the soybean meal is a high protein substance, the obtained product can be taken as the high protein feed without separation, and can be prepared to high protein feed by adding common auxiliary materials.

Relating to the technical field of biomass gasifier slag and flue gas treatment, the invention discloses a device and method for purification of flue gas with gasifier slag. The device comprises a slag filtration apparatus, a slag drying apparatus and a flue gas purification system. The flue gas purification system comprises a spray dust removal tower and a circulating water tank, the spray dust removal tower and the circulating water tank are connected through a circulating water pipe, the slag filtration apparatus has a filter water outlet communicated with the circulating water tank, the slag drying apparatus is provided with a flue gas inlet and a flue gas outlet, and the flue gas outlet is connected to the spray dust removal tower. After removing part of water from the slag in the slag filtration apparatus, the slag is dried through flue gas, the water generated by the slag is thrown into the spray dust removal tower to reduce the flue gas sulfur dioxide emission concentration, and at the same time a dust removal effect can be achieved through spray. The device and the method provided by the invention can realize comprehensive utilization of biomass gasifier slag, reduces the flue gas sulfur dioxide emission, also realizes slag drying, the dried slag has low water content and high carbon content, and achieves better sale.

The invention discloses a preparation method of a potato culture medium. The preparation method comprises the following steps: putting sawdust, sand, peat, vermiculite and rural soil in a dryer and drying for 15-25 minutes in a drying environment of 50-70 DEG C; adding the dried sawdust, sand, peat, vermiculite and rural soil in a mixer and mixing for 5-8 minutes at a mixing speed of 30-60 r/minute to obtain a mixture a; adding a potash fertilizer in the mixture a, wherein the stirring speed is 60-80 r/minute, and the stirring and mixing time is 1-3 minutes; sequentially adding a nitrogen fertilizer, a phosphorus fertilizer, ferrous sulfate, a zinc fertilizer, a magnesium fertilizer, sodium molybdate, chicken manures and cow manures in the mixture a according to the process of adding the potash fertilizer, wherein the stirring speed is 60-80 r/minute, and the stirring and mixing time is 1-3 minutes. The preparation method of the potato culture medium, disclosed by the invention, has the benefits that the culture medium prepared by the preparation method is specially used for potato cultivation, soil is loose, the water-retaining property is good, an organic fertilizer is also contained, wastes are utilized, the cost is reduced, and the yield of last potatoes is high; the preparation method is less in process, fungus is also introduced into the culture medium, so that the use ofthe fertilizers can be greatly reduced.

An image forming apparatus includes a main assembly; an image bearing member; a transfer member cooperative with the image bearing member to form a transfer portion; a voltage source for applying a voltage to the transfer member; a heater for heating the sheet having a transferred toner image; a detector for detecting a value relating to an amount of water vapor in the main assembly; and a control unit for executing a moisture removing control for reducing an amount of water vapor producing or produced in the main assembly, by heating the sheet by the heater on the basis of a amount of change, caused by passge of the sheet in a image forming operation, of the value detected by the detector.

An organic group-modified organosilicon resin having the average compositional formula (1), which is solid or liquid at 25° C., is suited for use in cosmetics. The resin is able to form an emulsion having a pleasant feel on use, a high internal water phase, and stability over time. In formula (1), a, b, c, d, e, and fare numbers: 0≤a≤400, 0<b≤200, 0≤c≤400, 0≤d≤320, 0≤e≤320, 0<f≤1,000, and 0.5≤(a+b+c)/f≤1.5.

(R¹₃SiO_1/2)_a(R²₃SiO_1/2)_b(R³₃SiO_1/2)_c(R¹₂SiO_2/2)_d(R¹SiO_3/2)_e(SiO_4/2)_f  (1)

A shelf-stable ready-to-eat packaged focaccia, is described having appearance and organoleptic qualities comparable to those of a fresh focaccia, which has a relative humidity comprised between 25 and 32%, preferably 27% and water activity (a_w) comprised between 0.85 and 0.92, preferably 0.89, and blind holes on its surface having depth of at least 50% of the thickness of the focaccia. A process for the production of a ready-to-eat shelf-stable packaged focaccia is also described which comprises the steps of: a) preparing a dough for focaccia comprising, by weight based on the total weight of the dough, 40-60% flour, 20-35% water, 7-16% vegetable oils and/or fats and/or fractions thereof, of which 1-6% extra virgin olive oil, 0.5-4% yeast, 0.1-3% salt, 0-15% at least one organoleptically characterising ingredient; 0-0.1% at least one baking processing aid, 0-0.8% at least one emulsifier and 0-1.5% dietary fibres; b) extrusion of the dough thus prepared thus obtaining a plurality of sheets of extruded raw dough for focaccia, and subsequent lamination of the plurality of sheets of raw dough for focaccia thus obtaining a layer of laminated raw dough for focaccia; c) first leavening of the layer of laminated raw dough for focaccia thus obtained at a temperature comprised between 20 and 30° C.; d) shaping of the layer of leavened raw dough for focaccia thus obtained forming a plurality of blind holes on the surface of the dough and filling of the holes with a saline solution;

The invention relates to the field of microbial fermentation, in particular to buried agricultural corn straw fermentation equipment which comprises a bottom plate, a mounting shell, a square frame, a fermentation frame, a movable sealing plate and the like. The mounting shell is fixedly mounted on the top surface of the bottom plate, the square frame is also fixedly mounted on the top surface of the bottom plate, the mounting shell is fixedly connected with the square frame, the fermentation frame is fixedly mounted on the mounting shell, and two movable sealing plates are slidably connected to the top of the fermentation frame. By adding the efficient active strain into the fermentation frame, the efficient active strain is mixed with the corn straw, the strain is mixed with the corn straw for microbial fermentation, the corn straw can be fermented into feed, and a fermentation product can be used for animal husbandry breeding.

The invention relates to a technical process of a deep foundation pit type transmission line tower grounding construction device. When transmission line tower foundations are being established and a foundation pit is not backfilled, a graphite grounding strip is used as a grounding material, a section of the graphite grounding strip is used as a leading up wire, the head end of each leading up wire is connected with the graphite grounding strip, and the tail ends or the leading up wires are connected with grounding downleads preset on the top surfaces of the transmission line tower foundationsseparately, thereby completing the installation of the grounding devices. The graphite grounding strip is corrosion-resistant, non-rusting and easy to lay, the grounding resistance is stable, the installation process is especially applicable to places with acid and alkaline soils, difficult construction and high resistivity, the secondary young crop compensation fee and the land acquisition fee brought by secondary excavation are avoided, especially in regions with high compensation fees of grasslands, agricultural and forestry land and the like, and non-metallic fixtures are adopted for connecting the graphite grounding strip and leading up wires, thus the installation process is faster and more convenient.

The invention relates to a preparation method of a compound type pomegranate enzyme. The preparation method comprises the following steps: (1) after washing peels of pomegranates, peeling; washing peels of lemons and slicing; (2) preparing the peeled pomegranates, the sliced lemons, honey and mineral water according to the mass ratio of (2 to 5) to (1 to 3) to (1 to 3) to (8 to 10); (3) putting the raw materials into a clean container with good sealing performance; (4) fermenting according to requirements to obtain the compound type pomegranate enzyme. By adopting the preparation method provided by the invention, the retention problem of a natural fruity aroma of a fruit compound type enzyme can be solved and nutrients of a soft-seeded pomegranate new variety are rich; meanwhile, the problem that off-grade fruits have a poor market is solved and a poverty alleviation industrial chain is found for targeted poverty alleviation.