51results about How to "Effective hydration" patented technology

The present invention provides a nanometer freshness retaining paper box at room temperature. The nanometer freshness retaining paper box comprises a box body and a plurality of ethylene absorption cloths arranged in the box body, an inner surface of the box body is coated with a nanometer freshness retaining layer, the nanometer freshness retaining layer comprises the following raw material components: nanometer diatomaceous earth, sodium bicarbonate, polyethyleneimine, an antibacterial agent and deionized water, and surfaces of the ethylene absorption cloths are successively coated with a water content evaporation inhibitor and an ethylene adsorbent. By a reasonable box body interior design and a ratio of coating materials, the nanometer freshness retaining paper box effectively improvesa preservation effect of fruits and vegetables at room temperature, significantly improves oxidation preventing, micro-organism preventing, corrosion preventing, water retaining and freshness retaining abilities, can extend the shelf life of different varieties of agricultural products for 3-20 days, and has a good market promotion value.

The invention relates to a water-based epoxy curing agent and a preparation method thereof. The water-based epoxy curing agent is obtained by reacting a product, obtained from a reaction between 2,4-TDI and MPEG, with m-xylylenediamine. The water-based epoxy curing agent and the preparation method thereof have the advantages that EO chain segments and amine in the structure of the curing agent provide corresponding hydrophilicity for emulsification of the curing agent, so that the curing agent can be effectively hydrophilic; aromatic diamine and a rigid structure on the 2,4-TDI provide high lipophilicity and corrosion resistance for the curing agent; introduction of the aromatic diamine can effectively enhance the corrosion and heat resistance effect of paint films; introduction of the MPEG can effectively improve related mechanical properties; the impact resistance, the flexibility and the levelling effect of the paint films are improved effectively.

The invention belongs to the technical field of cosmetic, and concretely relates to a chlorophyll-containing anti-sensitivity moisture-retention lotion. The chlorophyll-containing anti-sensitivity moisture-retention lotion comprises the following components: 2-7 parts of chlorophyll, 1-6 parts of a Bacillus spp / soybean fermented product extract product, 1-5 parts of folic acid, 4-12 parts of butylene glycol, 1-8 parts of 1,2-butylene glycol, 0.01-0.08 parts of sodium hyaluronate, 1-6 parts of carboxymethyl chitosan, 1-5 parts of xylitol, 0.01-0.1 parts of citric acid, 0.3-0.5 parts of epsilon-polylysine, 0.03-0.1 parts of xanthan gum, and 50-90 parts of water. The chlorophyll-containing anti-sensitivity moisture retention lotion has the advantages of easy absorption, safety, no stimulation, moisture retention, good anti-sensitivity effect, stable system, and good popularization and application.

The invention relates to a green plum water-locking facial mask, which comprises superfine honey powder, isopropyl palmitate, glycerin, triethanolamine and green plum soaking liquid. The green plum water-locking facial mask of the present invention has a unique water-replenishing and water-locking function, which can well meet the needs of skin dehydration, replenish the missing water and a large amount of nutrients for the skin, and effectively regulate the water-oil balance of the skin. It can achieve the purpose of oil control and can effectively replenish water and lock in moisture.

The invention belongs to the technical field of cosmetics, and in particular relates to a soothing moisturizing water and a preparation method thereof. The soothing moisturizing water of the present invention includes water, glycerin, propylene glycol, polyglycerin-10, xylitol, hydroxyethyl urea, polysorbate-20, PEG-40 hydrogenated castor oil, trehalose, watermelon fruit extract, Sunflower Flower Extract, Sodium Hyaluronate, Colors, Preservatives and Fragrance. The soothing moisturizing water of the present invention is effective in replenishing water and moisturizing, and has obvious soothing effects on sensitive skin problems such as redness, itching, peeling, and dryness. At the same time, the soothing moisturizing water of the present invention is easy to absorb, mild and skin-friendly, safe and non-irritating, and suitable for long-term use use.

The invention discloses a high-workability high-toughness concrete and a preparation method thereof, belonging to the technical field of construction materials. The invention aims to solve the problems of low toughness and poor workability in the existing ultrahigh-performance concrete. The high-workability high-toughness concrete is prepared from cement, high-strength fibers, a nano material, medium sand, an additive and water according a certain proportion at normal temperature. A calcium silicate hydrate gel solution water reducing agent introduced as the additive effectively increases the early strength of the high-workability high-toughness concrete, enhances the binding degree between the fibers and mortar matrix and enhances the binding effects, thereby effectively enhancing the concrete ductility. Besides, the high-toughness concrete has the characteristics of lower nano material doping amount and low water consumption, thereby being beneficial to enhancing the concrete strength. The additive has the advantages of controllable doping amount and favorable adaptability to the nano material, so the concrete has the advantages of low viscosity, low isolation tendency, favorable flowability, favorable stability and favorable plasticity.

The invention discloses a water feed control method of a humidifier and the humidifier. The method comprises the steps of periodically recalling a water feed control procedure, and performing executing: detecting the working state of an atomizing piece, and performing switching on and switching off control on the atomizing piece; detecting the state of an electromagnetic valve, performing single opening duration control on the electromagnetic valve; and detecting a water tank, the water level of an atomizing groove and the state of the electromagnetic valve, according to state combination, performing full water control and water shortage control and performing timing water feed control according to the opening duration of the electromagnetic valve to effectively guarantee effective water replenishing before the atomizing groove is lack of water, or when a water shortage situation or a full water situation occurs, closing the electromagnetic valve timely, to prevent the condition that the atomizing piece is electrified without water in the atomizing groove or the water level of the atomizing groove exceeds the limit, and guarantee the using safety and the suing effect of a humidifier.

The invention belongs to the field of smart home, and in particular relates to a control method for a smart home system. The invention aims to solve the problem that the existing water softener does not realize intelligent control and is very easy to cause waste. To this end, the smart home system of the present invention includes a water heater and a water softener connected to the water heater, the water softener can supply soft water to the water heater, so that the water heater can supply soft water to the user for showering; the control method of the present invention includes: obtaining the user's Skin moisture content: Control the operation of the water softener according to the user's skin moisture content. For users with dry skin, the water softener automatically supplies water to the water heater, so that users with dry skin can use soft water for showering, thereby effectively alleviating the problem of dry skin and effectively ensuring user experience; for users without dry skin, the water softener automatically stops Supply water to the water heater to reduce the consumption of soft water, thereby reducing the workload of the water softener and effectively saving the cost of use.

The invention provides an automatic water replenishing and water feeding device for a poultry house, which comprises a poultry house, a top plate fixedly connected at the upper end of the poultry house and a water replenishing tank fixedly connected at the upper end of the top plate, wherein the water replenishing tank is internally provided with an automatic water replenishing device; a water intake pipe is in passing connection onto the side wall of the water replenishing tank; the other end of the water intake pipe passes through the side wall of the poultry house and extends into a water storage tank; one section, located in the water storage tank, of the water intake pipe is provided with a water pump; a water outlet pipe is in passing connection onto the lower end of the water replenishing tank; and the lower end of the water outlet pipe passes through the top plate and is in passing connection with an automatic water feeding device. The shortcomings in the prior art are overcome, the design is reasonable, the structure is compact, automatic water replenishing and water feeding can be carried out according to the drinking condition of the poultry, regular observation and water replenishing by a breeder can be avoided, the burden of the breeder is lightened, and besides, due to the structure design of a water feeding month, waste of water resources is greatly reduced, andthe quality of the growing environment is improved.

A method of promoting clearance of retained mucous secretions in the bronchi, bronchioles and small terminal airways of a subject in need of such treatment is disclosed. The method comprises administering to the bronchi of the subject a uridine phosphate such as uridine 5' triphosphate (UTP), or P1,P4-di(uridine-5') tetraphosphate (U2P4), an analog of UTP, or any other analog, in an amount effective to promote mucociliary clearance and / or cough clearance of retained fluid in the bronchi, bronchioles and small terminal airways. Methods of administering the same would include; aerosol inhalation, any liquid suspension (including nasal drops or spray), oral form (liquid or pill), injected, intra-operative instillation or suppository form.