59results about How to "Conducive to moist" patented technology

The invention discloses tea soap powder and use thereof. The tea soap powder is the powder of tea tree oil cake, is obtained by crushing the tea tree oil cake to fineness of 40 meshes, and contains 2 to 5 percent of tea seed husk chips with fineness of more than 80 meshes. The novel use of the tea soap powder is an application as a detergent, a dermatophyte killing agent and a hair loss preventing agent. The tea soap powder can be used instead of soap, washing powder and a detergent. Oil cake left by the oil extraction of camellia seeds is only used as a fertilizer at present, and the environment-friendly, safe and efficient new use of the oil cake for washing is provided by the invention. The tea soap powder is expected to change the dependence of a user on a chemical detergent, turn the user from paralyzed nerves and consciousness to rationality, gradually reduce and even avoid the use of the chemical detergent and better maintain the health of the user when being popularized and used.

A submerged epoxy resin grouting material which uses by weight of 100 parts of liquid epoxy resin with epoxide value of 0.51-0.54 as the host, and uses 5-50 parts of propanone, 10-60 parts of furfuraldehyde as the viscosity-reducing agent in grouting construction process and reactants in curing procedure, by admission of 10-60 parts of benzaldehyde hexamethylene diamine condensate or benzaldehyde m-phenylenediamine condensate and 0.5-5 parts of silanes through moistening, penetration and intensifier bonding to prepare the material, which can be suitable not only for dry and humid environment, but also for water containing condition.

The invention relates to super absorbent resin with high antibacterial property and high salt tolerance. The super absorbent resin is prepared from the following raw materials in parts by weight: 100parts of acrylic acid, 35-45 parts of a basic compound, 0.06-1.8 parts of a primary crosslinking agent, 0.05-2 parts of an initiator, 0.3-4 parts of a compound crosslinking agent and 0.01-10 parts ofa tea saponin intercalation graphene antibacterial composition. A preparation method of the super absorbent resin comprises the following steps: in a mixed solution of acrylic/acrylate formed by diluting with deionized water and neutralizing an acrylic monomer solution with basic compound, adding the primary crosslinking agent, uniformly stirring, then adding 0-45% of tea saponin intercalation graphene antibacterial composition, carrying out ultrasonic dispersion for 30-240 minutes, then heating to the temperature of 35-70 DEG C, adding the initiator, carrying out polymerization to form colloidal super absorbent resin, sequentially carrying out pelletizing and drying, and carrying out surface treatment at the temperature of 110-180 DEG C by adopting a mixed crosslinking agent, so that thesuper absorbent resin is obtained.

The invention discloses titaniferous stainless steel electroslag remelting casting powder which is prepared from the raw materials in parts by weight as follows: 46.0-50.0 parts of fluorite, 20.0-24.0 parts of alumina powder, 18.5-22.5 parts of lime, 3.5-5.5 parts of fused magnesite, 2.0-4.0 parts of titanium dioxide as well as other components: 0.0-0.6 part of SiO2, 18.0-22.0 parts of CaO, 20.0-24.0 parts of Al2O3, 4.2-5.8 parts of MgO, 2.0-4.0 parts of TiO2, 45.0-51.0 parts of CaF2, less than 0.03 part of S and less than 0.03 part of C. Slag is formed by the casting powder according to strict quality control standard so as to ensure that the impurity content is low, the purity is high and the slag is dry and free from moisture. In the electroslag remelting process, desulfuration and deoxygenation effects are enhanced, the resistivity is improved, and the casting powder is free from cutoff in arcing, good in lubrication and relatively easy to popularize and apply.

The invention discloses a high-durability damping concrete and a preparation method thereof, and relates to several concretes and a preparation method thereof. The invention solves the problems of low damping capability and poor durability of the conventional concrete structure material per se. The high-durability damping concrete is prepared by stirring and mixing cements, rubber powder, water, medium sand, stones, and adding fibers and silicon powder. In the invention, c the loss factors of the high-durability damping concrete are improved by about 80-200 percent compared with that of pain concrete under the condition of different frequencies. After maintenance for 28 days, the concrete prepared by using the method has chloridion-resistant permeability and carbonizing-resistant capability both superior to that of blank concretes.

The invention discloses a method for improving vitality and cold resistance of corn seeds. The method comprises the following steps of: disinfecting surfaces of the corn seeds according to the conventional method; cleaning the corn seeds with clean water; soaking the corn seeds at a temperature of 18-30 DEG C for 12-24 hours, wherein seed soaking liquid is Hrf protein solution with the concentration of 5-10 mug/ml; and sowing the corn seeds according to the conventional method. The seed soaking method according to the invention is simple and easy to implement; the seed soaking liquid is a green and environment-friendly pure biological preparation without agricultural chemical pollution or chemical reagent pollution; and therefore the Hrf protein solution is an ideal seed soaking liquid, and the method is an ideal seed soaking method.

The invention discloses a tea bran shampoo, and belongs to the technical field of bath supplies. The effective ingredients of the tea bran shampoo are prepared from the following raw materials in percentage by weight: 23-25% of tea bran extract, 1-3% of tea oil, 1-2% of guar gum quaternary ammonium salt, 0.3-0.6% of ethylene glycol stearate, 0.7-1% of polyethylene glycol bisstearate, 0.85-1.23% of white vinegar and the balance of water. The tea bran shampoo disclosed by the invention is reasonable and simple in raw material components, convenient and practical; various unnecessary additives are reduced, thus the tea bran shampoo is more natural and safer, and has the great functions of cleaning, nourishing, preventing hair loss and resisting diseases.

The invention relates to a soil heavy metal pollution treatment technology, and concretely relates to a soil heavy metal deactivator, and a method using the soil heavy metal deactivator to deactivate and repair soil heavy metal pollution. The soil heavy metal deactivator comprises, by weight, 30 parts of peanut shells, 15 parts of red pine needles, 10 parts of sepiolite, 10 parts of fly ash, 5 parts of chitin, 3 parts of sodium metasilicate pentahydrate, 0.4 part of sodium tripolyphosphate, 0.1 part of choline chloride, 1.2 parts of a microbial inoculum and 0.05 part of quicklime. The soil heavy metal deactivator can effectively reduce the heavy metal content of plants to achieve the deactivation and repairing purposes.

The invention relates to the technical field of chemical copper deposition, and discloses a chemical copper deposition method of a PCB with a small aperture and a high aspect ratio. The chemical copper deposition method is characterized by comprising the following steps: 1) grinding the PCB on a grinding line, and 2) depositing copper on the PCB on a copper deposition line, wherein the PCB is grinded, washed with water and dried with strong wind sequentially in the step 1). By adopting the chemical copper deposition method provided by the invention, after the PCB passes through the grinding line and the copper deposition line and is washed with water on the grinding line in sequence, pores in the PCB can be relatively well washed, the walls of the pores are also completed wetted, and after the later strong wind blowing step, as the temperature of the strong wind is identical to the external temperature and no high temperature is generated, and the walls of the pores can be kept wet without being completed dried; as the walls of the pores are not affected by the surface tension, molten copper can be completely fed into the pores, the whole walls can be completely deposited with copper, the phenomenon of open circuit of the PCB can be avoided, and the quality of the PCB can be ensured.

The present invention provides a hair cosmetic composition containing the following ingredients (1) to (4):

• • (1) petrolatum in an amount of 0.01 to 20 mass % with respect to the cosmetic composition;
  • (2) a hydroxyalkylurea in an amount of 0.001 to 30 mass % with respect to the cosmetic composition;
  • (3) a tertiary amine cationic surfactant and/or a quaternary ammonium salt cationic surfactant in an amount of 0.1 to 10 mass % with respect to the cosmetic composition; and
  • (4) water.

The hair cosmetic composition can finish the hair, after shampooing, with excellent smoothness, suppleness, and moistness and which is suitable for use as a rinse, a conditioner, etc.

The invention discloses a preparation method of a high-active-ingredient tea cake powder abstergent and a tea cake powder abstergent. The preparation method comprises the following steps: drying cleaned and impurity-removed oil tea seeds or tea seeds at a temperature of 70-80 DEG C for a plurality of times to enable the water content of the oil tea seeds or the tea seeds to be controlled to be 7-8%, then separating kernels and hulls by peeling in a ripping-cutting peeling mode, controlling the hull content in the kernels to be 5-8%, then adjusting the water content of the kernels of the oil tea seeds or the tea seeds after hull removal to be 4-5%, pressing oil under the condition that the temperature is not higher than 60 DEG C, controlling the cake output temperature to be not higher than 90 DEG C and the residual oil rate of tea cakes to be 5-6%, crushing the tea cakes after oil pressing, and screening the crushed tea cakes through a screen of 150-200 meshes to obtain fine powder, thereby obtaining the tea cake abstergent. The tea cakes obtained after extracting grease through a specific hull removal pressing process well keep the activity of ingredients including protein, tea saponin and the like, and contain a reasonable amount of coarse fibers, so that the tea cake powder abstergent is a natural abstergent with good active functions of emulsifying, dispersing, wetting, cleaning, foaming and the like, and realizes utilization of complete materials and full ingredients of the tea cakes.

The invention provides an active magnetic water additive used for efficient dust fall under a coal mine and belongs to active magnetic water additives. The additive is prepared from, by weight, 30-50 parts of inorganic electrolyte, surfactant, 0.3-0.7 part of polar organic matter and 7-10 parts of polymers, wherein inorganic electrolyte comprises sodium chloride, the surfactant comprises 1-2.5 parts of anion sodium dodecyl benzene sulfonate and 0.5-2 parts of non-ionic fatty acid methyl ester ethoxylate, the polar organic matter is fatty acid, and the polymers are polyethylene glycol. A solution prepared through the additive can have a coupling and coordination action with a magnetic field easily in the 300-400 mT magnetic field environment, active magnetic water with smaller surface tension and higher wettability is generated, and coal dust under a sedimentation well can be efficiently wetted through mist spraying. The additive is simple in formula, convenient to prepare and suitable for large-scale application of underground dust removal, and has the advantages of being environmentally friendly, low in cost and the like.

The invention relates to a preparation method of a graphene anti-bacterial composition. The composition comprises the following ingredients in parts by weight: 5-45 parts of tea saponin, 10-50 parts of graphene oxide and 0.01-2 parts of a dispersing agent and is prepared by the following steps: step 1, dissolving an appropriate amount of tea saponin into deionized water, so as to form tea saponin solution with the mass concentration of 5%-20%; step 2, adding the dispersing agent into the deionized water, uniformly stirring the mixture, adding the graphene oxide into the deionized water until the concentration of the graphene oxide is 0.2-20 mg/mL, and performing ultrasonic dispersion for 30-240 min, so as to form graphene suspension liquid; step 3, adding the graphene suspension liquid obtained in step 2 into the tea saponin solution obtained in step 1, and performing ultrasonic dispersion for 30-120 min, so as to form tea saponin intercalated graphene suspension liquid; step 4, freezing and drying the tea saponin intercalated graphene suspension liquid obtained in step 3, so as to obtain powdery tea saponin intercalated graphene.

Provided is a preparation method of a hydrogel medical dressing for promoting wound healing. The preparation method comprises the steps of firstly preparing a reddish-brown CuS@MoS2 composite structure by a hydrothermal method, then uniformly doping the red-brown CuS@MoS2 composite structure into a polyvinyl alcohol solution, and forming CuS@MoS2 hydrogel after several freeze-thawing cycles to prepare a dressing for promoting wound healing. The preparation method is simple, the production cost is low, the repeatability is good, and satisfactory results are obtained by applying the dressing tolarge area scalds, burns and other wounds which are not easy to heal.

The invention relates to the pesticide field and discloses cockroach plant-source pesticide bait which is mainly made from tea saponin and boric acid. Particularly, the cockroach plant-source pesticide bait is prepared from tea saponin, boric acid, fried soybean meal, potassium sorbate, glycerine, vaseline, xanthan gum and sesame oil. The preparation method of the high-efficiency low-toxicity low-cost pesticide bait comprises the following steps: grinding, screening, sitrring, dissolving and filling. The raw materials of the pesticide bait are all green, environmentally friendly and pollution-free. The product has high efficiency and low toxicity, is convenient to use, has low cost, small dosage, and obvious insecticidal effect on cockroach including German cockroach, moreover, the materials of the cockroach plant-source pesticide bait are easy to obtain. When the two main raw materials, namely tea saponin and boric acid, are in the optimal proportion, the corresponding co-toxicity coefficient (CTC) is up to 128. The product can meet the cockroach-killing demands of places such as domiciles, office buildings, warehouses and restaurants.

The invention relates to the technical field of food preservation, in particular to an instant natural live penaeus japonicus freeze-preservation method which comprises the following steps: (1) raw material treatment: impregnating penaeus japonicus for 20 to 40min with ice salt water at the mass concentration of 3 to 8 percent and the temperature of subzero 10 DEG C, and killing the live penaeus japonicus; (2) sterilization treatment; (3) grading treatment; (4) preservation treatment: impregnating the graded penaeus japonicus for 1 to 5min with a preservation solution; (5) water control: controlling the water of the penaeus japonicus treated by the previous step on a water control frame until water does not drops in lines; (6) freeze treatment. According to the method, the problem that the penaeus japonicus is not suitable for being stored for a long time, otherwise is not so fresh in the prior art is solved; by utilizing the method, the shelf life of the penaeus japonicus can be prolonged, the preservation time of the penaeus japonicus can be prolonged, the long-distance transportation and selling requirement is met, the shelf life is prolonged, and economic benefits are improved.

The invention discloses an oxygen humidifying liquid which is applied to the medical field and is used in the process of oxygen therapy. The oxygen humidifying liquid mainly comprises epsilon-polylysine and water, and antibacterial agents can also be added. The oxygen humidifying liquid can effectively inhibit the propagation of bacteria and can ensure that the humidifying liquid can not be infected, thereby avoiding the occurrence of cross infection and further improving the comfort level of patients when inhaling oxygen and improving the working efficiency of nursing personnel.

The invention relates to the technical field of coatings, in particular to environment-friendly three-proofing lacquer. The three-proofing lacquer comprises the following components by mass: 18 to 24 parts of acrylic resin, 8 to 12 parts of triethylene tetramine, 40 to 50 parts of isopropyl alcohol, 10 to 15 parts of ethyl acetate, 1 to 4 parts of a titanate coupling agent, 6 to 12 parts of n-butyl acetate, 10 to 20 parts of rosin modified alkyd resin, 1 to 5 parts of a defoaming agent, 2 to 6 parts of a waterproof additive, and 1 to 3 parts of an electrostatic prevention additive. The environment-friendly three-proofing lacquer prepared according to the invention has the advantages that the proportion is reasonable; the surface properties are improved; the viscosity is reduced; due to the combined use of the titanate coupling agent, the rosin modified alkyd resin and the defoaming agent, the hardness and the glossiness of a lacquer film can be improved, and the lacquer film can be excellent in water resistance, heat resistance and adhesive force; the insulating capacity is improved; due to the addition of the nanometer penetration waterproof agent and the electrostatic prevention agent, the lacquer film can be easy to wet and high in sealing property, electric leakage can be prevented effectively, the insulating effect can be favorable, and the use is safe.

The invention relates to a ceramic raw material degumming agent and a preparation method thereof, in particular to a ceramic raw material degumming agent capable of changing the mobility of a ceramicraw material and a preparation method thereof. When the degumming agent is added into ceramic raw material waste, because the degumming agent contains sodium polyacrylate, the degumming agent can be attached to the surface of mineral particles, so that the mineral particles do not rub each other, which causes no fluidity, and the friction is reduced so that the ceramic raw material with no flow rate is changed into the ceramic raw material with a flow rate, from an energy point of view, the surface energy of the mineral particles can be reduced, thereby reducing the grinding energy and improving the grinding efficiency. The sodium tripolyphosphate in the degumming agent can react with cations in the ceramic raw material to form an insoluble salt, thereby achieving the purpose of scale inhibition and simplifying the recycling of the ceramic raw material. The invention also provides a preparation method of the degumming agent, the method is simple and convenient to operate and greatly improves the production efficiency of the degumming agent.

The invention discloses a foaming agent for admixture foamed light soil and a preparation method of the foaming agent, and belongs to the technical field of building materials, and the foaming agent comprises the following raw materials in parts by weight: 200-500 parts of foaming agent, 30-80 parts of foam stabilizer, 50-120 parts of excitant, 150-250 parts of diluent and 180-300 parts of water.The foaming agent for the admixture foam light soil has good performance, hydration of an admixture or cement can be further stimulated, the potential of the material is fully stimulated, and the technical and economic goals of low carbon, energy conservation and high quality are achieved.

The invention belongs to the technical field of cleaning and discloses a composition and method for detaching-free cleaning of an inlet valve of a direct-injection engine. The composition includes a cleaning dispersant and a cleaning detergent. The cleaning dispersant includes, by mass, 3-50% of benzoyl polyisobutene amine, 3-25% of lanthanum 2-ethylhexanoate, 2-23% of cerium 2-ethylhexanoate and60-90% of a first carrier. The first carrier is a hydrocarbon solvent carrier having a distillation range of 60-90 DEG C. The cleaning detergent includes 6-30% of polyisobutene succinimide and 60-95%of a second carrier that is a hydrocarbon solvent having a distillation range of 60-90 DEG C. The composition can effectively remove carbon deposits attached to the inlet valve through a spraying manner under a condition that an air intake duct and the inlet valve are not detached.

The invention discloses a method for preparing linarin micro-capsule particles. The method comprises the following steps: dissolving linarin in water with the weight being 8-10 times that of linarin,adding tea saponin and lactic acid fatty glyceride, and uniformly stirring to obtain a core material solution; taking phlorizin, rhamnolipid and Arabic gum as wall materials, adding water of which theweight is 10-15 times that of the wall materials, performing uniform stirring, and heating to 60-70 DEG C so as to obtain a capsule material solution; adding the core material solution into the capsule material solution according to a mass ratio of 1:(1-4), adding into a homogenizer, and homogenizing to obtain a mixed solution; and sending the mixed solution into a granulation sprayer, performingspray drying, and cooling to room temperature to obtain the linarin microcapsule particles. According to the method disclosed by the invention, the linarin is microencapsulated by selecting the proper core material and the wall materials, so that the efficient encapsulation of the linarin can be effectively realized, the solubility is improved, the stability is improved, the storage period is prolonged, and the adhesive capacity of the microcapsules in the stomach of a human body is effectively improved; and the antioxidant, hypoglycemic and anti-inflammatory effects and the like of the linarin microcapsules can be enhanced, the medicine flavor is masked, and the sweetness of the linarin microcapsules is improved.