40results about How to "Reasonable formulation of ingredients" patented technology

The invention provides a radiation-proof health-care fabric which consists of a surface layer 1, an intermediate layer 2 and an inner lining layer 3, wherein the surface layer 1 is an antibacterial textile fiber layer, the intermediate layer 2 is a radiation-proof textile fiber layer, and the inner lining layer 3 is a natural cotton-blended fabric fiber layer. The radiation-proof health-care fabric disclosed by the invention is reasonable in component preparation, soft in sense of touch and rich in elasticity; the surface layer has good antibacterial health-care function, and can block radiation of ultraviolet with certain wavelengths; and a metal network weaved in the intermediate layer can effectively prevent electromagnetic wave radiation, and within the frequency range of 100 to 3000MHz, and the shielding effectiveness can reach over 37.5 DB, therefore, the radiation-proof health-care fabric provided by the invention can effectively prevent the human body, especially the heart, the bone marrow vertebral body and male and female reproductive systems from the harm caused by electromagnetic radiation.

The invention discloses a novel pumping rod which is made of a high-performance alloy steel material. The high-performance alloy steel material comprises the following main components: 0.12-0.18% of C, 0.45-0.85% of Si, 2.2-3.2% of Mn, 1.0-1.4% of Cr, 0.1-0.3% of Ni, 0.12-0.3% of Al, 0.06-0.12% of Co, 0.001-0.004% of B and the balance of Fe. The novel pumping rod disclosed by the invention is reasonable in the preparation of the components; the prepared pumping rod has sufficient strength, rigidity, toughness and cutting performance and excellent corrosion resistance and oxidation resistance; the service performance of the material can be improved and increased through thermal treatment.

The invention discloses a novel sealing washer, which comprises a body and an inner ring, wherein the body is made from chloroprene rubber (CR), nylon, clay powder and mica-feldspar particulates; the inner ring is made of low-sulfur graphite rubber; and the body is connected with the inner ring in a bonding way. The novel sealing washer disclosed by the invention has reasonable component preparation, simple and convenient processing technology and high high-temperature resistance, corrosion resistance, solvent resistance, aging resistance and radiation resistance; simultaneously, the washer has self-lubricating property, gas tightness, low manufacturing cost and long service life, can effectively prevent leakage of gas and liquid and can be widely applied to various types of electronic devices / pieces of equipment.

The invention provides an anti-radiation whitening fabric, which consists of a surface layer 1 and an inner lining 2, wherein the surface layer 1 is an anti-radiation textile fiber layer; the inner lining 2 is a whitening textile fiber layer; and the two layers are combined with each other by a weaving or knitting process. The anti-radiation whitening fabric has reasonable composition preparation, good antibiosis and anti-radiation functions on a surface layer, can achieve shielding efficiency of over 50 DB at the frequency of between 50 MHz and 3000 MHz, and can block ultraviolet radiation at certain wave bands. The inner lining comprises pearl whitening fibers, so that a skin whitening effect can be achieved by frequently wearing clothes made of the fabric.

The invention discloses a cleaning solution for redwood furniture. The cleaning solution comprises the main components in percentage by weight: 25-35% of natural beewax, 20-30% of natural vegetable wax and 40-50% of natural vegetable oil. The invention discloses the cleaning solution for redwood furniture, which is prepared form pure natural raw materials, has double effects of cleaning and maintaining, and is reasonable in component preparation, simple and convenient in preparation process, moderate in cost, suitable for redwood furniture with different surface layer characteristics and remarkable in practicability.

The invention discloses anti-bacterial and anti-mildew finishing coat for redwood furniture. The finishing coat comprises the following components in parts by weight: 45-60 parts of water-soluble polyurethane dispersoid, 30-50 parts of oilseed paint, 8-12 parts of a mixed anti-bacterial agent, 0.2-0.5 part of a flatting agent, 5-10 parts of pigments, 5-8 parts of talcum powder, 1.5-2 parts of silicone oil and 6-9 parts of rosinol, wherein the mixed anti-bacterial agent comprises a nano anti-bacterial agent and plant anti-bacterial liquid. According to the anti-bacterial and anti-mildew finishing coat for redwood furniture, the components are proportioned reasonably; by virtue of the composite action of the nano anti-bacterial agent and plant anti-bacterial liquid, acquired common bacteria attached to redwood furniture can be actively resisted and killed and a human body can be well protected; bacteria and mildew in the redwood furniture can be effectively prohibited or killed, the redwood furniture can be completely protected from inside to outside, the anti-mildew performance of the redwood furniture can be improved effectively, and the redwood furniture is endowed with excellent appearance performance, safety and long service life.

The invention provides an acrylate emulsion for water-based inks, which is mainly composed of 3-5 parts of composite emulsifier, 4-7 parts of glycidyl methacrylate, 80-90 parts of mixed monomer, 1-3 parts of acrylic acid, 0.5-1 part of buffering agent, 0.5-0.8 part of initiator and 100-110 parts of deionized water. The acrylate emulsion for water-based inks has the advantages of reasonable component preparation, simple preparation technique, favorable stability, moderate viscosity, low water absorptivity, high adhesive force and the like, and can greatly enhance the adhesive force and water resistance of the ink when being used as an ink adhesive.

The invention discloses novel water-based electrospark wire-electrode cutting liquid. The cutting liquid is mainly composed of, by mass, 14% to 18% of surface active agents, 1.4% to 2% of antirust agents, 8% to 12% of blasting agents, 1.5% to 2.5% of electrolyte, 0.8% to 2% of other additives and the balance deionized water. The novel water-based electrospark wire-electrode cutting liquid is reasonable in component preparation, low in preparation cost, free of poisonous substance and environmentally friendly, has the good rust prevention performance, the good insulating performance, the good rapid ionization performance, the good washing performance, the good cooling performance and other good performance, and is particularly suitable for iron board cutting, copper board cutting and aluminum board cutting.

The invention discloses anti-static shell fabric cloth. The shell fabric cloth is made by adopting a warp-weft weaving process; warps in the shell fabric cloth are blend fiber rods of polyester fiber rods and conducting fiber rods, and wefts are blend fiber rods of natural cotton rods and conducting fiber rods; the conducting fiber rods are compound fiber rods, and mainly contain carbon black particles and PVC (Polyvinyl Chloride) fine particles. The anti-static shell fabric cloth disclosed by the invention has the advantages of reasonable blending of components, simple and convenient preparation process, high strength, high elasticity, high abrasion resistance and superior anti-static effect; conducting clothes made of the shell fabric cloth are soft in texture, and have high washing resistance, high static resistance and a durable effect.

The invention discloses a novel environment-friendly mulching film. The mulching film mainly comprises the components in percentage as follows: 55%-65% of low density polyethylene, 25%-35% of degradable master batch and the balance of related assistants. The mulching film is prepared with a blow molding technology. The novel environment-friendly mulching film is reasonable in component preparation and stable in usability, has good degradability as well as water retention and thermal insulation properties, and can meet requirements of the modern agricultural production.

The invention discloses a method for preparing a novel gradient thermal barrier coating, which comprises the following steps: a) preparing spraying powder material; b) pre-treating base material; c) spraying a bonding layer; d) spraying a ceramic layer; and e) post-treating the coating. The method for preparing the novel gradient thermal barrier coating is disclosed by the invention; the method is characterized by compact working procedure arrangement, reasonable component preparation and suitable coat; the bonding layer of the coating contains oxide which easily forms an oxide film; the content of the oxide is changed in a gradient manner; thus, the prepared thermal barrier coating has good heat-resistant performance while anti-oxidation capacity is highlighted.

The invention provides a thermal barrier coating which comprises a base layer, a heat-isolation layer and a protective layer. At least one transition layer is arranged between the base layer and the heat-isolation layer. According to the thermal barrier coating, component preparation of the coating is reasonable, the preparation process is simple and convenient, and the transition layer and the heat-isolation layer of the coating contain oxides capable of forming oxidation films easily. Besides, the content of the oxides has gradient changes, so that the thermal barrier coating has good thermal shock resistance. Meanwhile, high-temperature particle erosion resistance is outstanding.

The invention discloses a high-strength lifting tool head for buildings, which is prepared by a silica sol casting process and comprises the main ingredients in percentage: 0.35 percent to 0.45 percent of C, 0.25 percent to 0.3 percent of Si, 0.45 percent to 0.55 percent of Mn, 1.1 percent to 1.3 percent of Cr, 0.18 percent to 0.22 percent of Mo, 0.12 percent to 0.15 percent of Ni, 0.4 percent to 0.5 percent of Nb, 0.35 percent to 0.4 percent of W and the balance Fe and trace impurities. The invention discloses the high-strength lifting tool head for buildings, which has the advantages that the ingredient preparation is reasonable, the preparation process is simple and convenient, the cost is moderate, and the integral performance is excellent; and particularly, the performance shown in the strength aspect is superior to that of similar products, so the lifting tool head is more reliable and safer in the use process.

The invention provides a high-performance flame retardant HIPS composite material. The HIPS composite material is prepared from the following main components in percentage by weight: 75%-80% of high-impact-resistance polystyrene and 20%-25% of a modified flame retardant. The invention discloses the high-performance flame retardant HIPS composite material. The HIPS composite material has reasonable preparation, the preparation process is simple and convenient and the HIPS composite material is toxin-free and cheap so that the HIPS composite material is convenient for industrial production; and the HIPS composite material has good flame retardant performance, has high tensile strength and impact toughness and has a wide application field.

The invention discloses a high-performance stainless steel hook which is manufactured through a powder metallurgy process. The hook comprise, by weight, 7% to 12% of nickel powder, 5% to 10% of chromium powder, 5% to 15% of manganese powder, 3% to 8% of molybdenum powder, 2% to 6% of silicon powder, 4% to 10% of refractory metal carbides, 4% to 85 of plasticizer and the balance being iron powder, wherein the refractory metal carbides are WC or TiC powder. According to the high-performance stainless steel hook, the preparation of components is reasonable, the preparation technology is simple and convenient, and the hook has excellent usage performances on aspects of strength, abrasive resistance, corrosion resistance and the like, so that the usage of the hook is safe and reliable and the application is wide.

The invention discloses dedicated antimicrobial antiseptic redwood furniture paint and a preparation method thereof. The antiseptic antimicrobial antiseptic redwood furniture paint is prepared from main ingredients in parts by mass: 60 to 80 parts of raw lacquer, 6 to 9 parts of turpentine, 10 to 20 parts of epoxy resin, 1 to 4 parts of drier, 0.5 to 2 parts of polyethylene wax, 15 to 25 parts oftung oil, 4 to 6 parts of antimicrobial additive, 1 to 5 parts of talcum powder and 10 to 20 parts of short oil alkyd resin. The invention discloses the antimicrobial antiseptic redwood furniture paint. The antimicrobial antiseptic redwood furniture paint has the advantage of reasonable ingredient preparation; the antimicrobial antiseptic redwood furniture paint can give capacity of water resistance, mould resistance, scratch resistance and the like to redwood furniture surface layers and further can make the redwood furniture surface layers have certain antimicrobial antiseptic capacity at the same time; thus, the surface layers can initiatively resist and kill general bacteria and have a good protection effect on a human body; meanwhile, the antimicrobial antiseptic redwood furniture paint effectively reduces a use frequency of antimicrobial cleaning fluid and guarantees good appearance performance and service life of redwood furniture.

The invention discloses a solid wood furniture cleaning agent comprising the main components by the percentage: 3%-5% of a solvent, 2%-3% of oxidized microcrystalline wax, 2%-4% of an emulsifier, 0.5%-1% of a surfactant, 2%-3% of a luster-enhancing agent, 1%-1.5% of a complexing agent, and the balance water. The invention discloses the solid wood furniture cleaning agent; the cleaning agent is reasonable in composition preparation and moderate in preparation cost, has prominent cleaning and maintenance effects, has no erosion to a surface paint of solid wood furniture, and is suitable for the solid wood furniture with different surface materials to use.

The invention discloses an APET film having fragrance, which comprises the following components by percentage content: 70-80% of polyethylene glycol terephthalate, 10-20% of fragrant microcapsule and the balance of correlated auxiliary agent. The APET film has the advantages of reasonable components preparation, stable usability and unique efficacy, the added fragrant microcapsule makes the film to emit fragrance during the usage process, enriches the film function characteristic, and is more suitable for being as external package for various fashion products.

The invention provides a colorful noctilucent shell fabric, which comprises the following ingredients in percentage by weight: 30-50% of nylon 66, 15-25% of spandex and 50-70% of colorful noctilucent silk, wherein the colorful noctilucent silk is obtained by colorful noctilucent master batch and textile fiber at certain ratio with a melt spinning method; and the colorful noctilucent master batch is mainly processed by rare-earth aluminate particles, nanometer accessory ingredient and inorganic and transparent colorful material by the special spinning technology. The colorful noctilucent shell fabric disclosed by the invention has the characteristics that the ingredient preparation of the shell fabric is reasonable, and clothes made of the shell fabric can release various colors under the irradiation of sunlight or at night. The shell fabric has a long noctilucent effect aging, and can automatically adsorb sunlight to supplement energy, the durability exceeds 1000 times, and the colorful noctilucent shell fabric can be widely used.

The invention provides a healthcare artificial quartzite board. The quartzite board mainly comprises, by weight percentage, 20-25% of quartz sand, 25-30% of quartz powder, 10-15% of medical stone powder, 8-12% of tourmaline powder, 12-15% of UP polyester, 2-3% of pigment and the balance of auxiliaries. The healthcare artificial quartzite board has the advantages that the healthcare artificial quartzite board is reasonable in component and unique in function; the medical stone powder and the tourmaline powder added into the quartzite board can release far infrared rays which have certain physical therapy effect on human bodies, so that the quartzite board is especially suitable for being made into an indoor decoration wallboard and the panel of a desk or a chair, and the functionality and practicality of the artificial quartzite board are enriched effectively.

The invention discloses high-performance steel-based coating material, mainly comprising the following main components: 2-6% of molybdenum powder, 6-16% of aluminum powder, 3-6% of nickel powder, 10-20% of ferromanganese, 10-20% of ferroboron, 2-4% of vanadium powder, 0.5-1.5% of carbon powder and the balance of iron powder. The coating material is grinded and mixed through a grinding machine so as to prepare the coating powder material with granularity of 400-800 meshes. The high-performance steel-based coating material disclosed by the invention is characterized by reasonable component preparation, suitable cost, simple and convenient preparation technology and high bonding strength of the coating material and a steel-based body; enough high-melting-point carbide can be formed on the surface of the steel-based body; thus, the coating has preferable heat-resistant, corrosion-resistant, abrasion-resistant performances and high temperature intensity, so that steel-based components are widely applied.

The invention discloses novel iron-aluminum thermal-spraying powder core wire material, which mainly comprises the following main components by weight: 40-70% of aluminum powder, 10-20% of magnesium powder, 30-35% of ferric oxide, 2-4% of potassium chloride and the balance of impurities such as Mn, Si, S and P, wherein the potassium chloride is used as oxidant of the magnesium powder; the magnesium powder is combusted so as to release heat quantity, so that the ferric oxide and the aluminum powder are in thermit reaction; a product obtained by the thermit reaction is in chemical reaction with residual aluminum powder again so as to form a Fe-Al intermetallic compound; and the content of the impurities such as S and P is controlled below 0.03%. The iron-aluminum thermal-spraying powder core wire material disclosed by the invention is characterized by reasonable component preparation and suitable cost; raw materials are subjected to metallurgical reaction completely in a coating layer preparation procedure; the prepared iron-aluminum intermetallic compound is high in content; so that, the coating layer has preferable performances such as high-temperature vulcanization resistance, oxidation, high-temperature corrosion resistance and the like. Therefore, the prepared parts are applied more widely.

The invention provides novel aqueous ink which comprises the following main components in percentage content: 60-70% of acrylic ester emulsion, 20-30% of color paste and the balance of a compound additive. The invention discloses the method for preparing the novel aqueous ink. The aqueous ink is reasonable in component preparation, moderate in preparation cost and environment-friendly and low-toxic, has the advantages of being relatively good in adhesion property, water resistance, initial dryness and the like when compared with similar aqueous ink, and is wide in market prospect.

The invention provides an efficient warm-keeping fabric which comprises a surface layer and a lining layer, wherein the surface layer is a waterproof breathable film layer, and the lining layer is a fabric layer. The surface layer is manufactured through a mold pressing process, wherein concave pit structures are evenly distributed on the inner side surface of the surface layer, the surface layer is bonded with the lining layer through mucilage glue, and the bonding mode of the surface layer and the lining layer is spot bonding. According to the efficient warm-keeping fabric, a double-layer structural design is adopted, the preparation of fabric composition of the surface layer is reasonable, the effect is unique, the inner surface of the surface layer is provided with the concave pit structures according to the design, and therefore loss of heat is effectively reduced, and the constant temperature performance of the efficient warm-keeping fabric is improved. Meanwhile, the double-layer fabric is high in bonding strength, the warm-keeping performance of the fabric is stable, the texture of the fabric is soft, and therefore the efficient warm-keeping fabric is suitable for being made into various types of clothes.

The invention discloses a modified flame retardant plastic which comprises main components in percentage by weight as follows: 70%-80% of matrix powder, 15%-20% of fillers, 5%-8% of a fire retardant and the balance of related assistants. The disclosed modified flame retardant plastic is reasonable in component preparation, the modification cost is appropriate, the flame retardance of a conventional plastic with a low melting point can be effectively improved, excellent strength and abrasion resistance of the plastic are guaranteed, and the application range of the plastic with the low melting point is more standard.

The invention provides a modified flame-retardant PET (polyethylene terephthalate) material. The PET material comprises the following raw materials in percentage by weight: 70-80% of polyethylene terephthalate, 2-6% of modified montmorillonite, 2-4% of nano titanium nitride and 10-20% of a composite flame retardant. The invention discloses the modified flame-retardant PET material which is reasonable in component preparation, a preparation process is scientific, simple and convenient, and modified preparation is achieved by mixing inorganic nano particles with a flame retardant to ensure that the prepared PET material not only has excellent molding crystallization properties and mechanical properties, but also has excellent flame-retardant property, and is suitable for preparation of PET sheets in various fields.

The invention discloses a shock-proof insulation sheet, which is prepared by the following steps of: adding a certain quantity of coupling agent, catalyst and structure inhibitor into elastic polyurethane and reinforced rubber serving as major raw materials in a smelting process; and performing sulfur treatment and hot press molding. The shock-proof insulation sheet disclosed by the invention has reasonable component preparation, a scientific machining process, good shock resistance, moisture resistance, sealing performance and insulating performance, low manufacturing cost and long service life, and can be widely applied to various types of electronic appliance equipment.

The invention provides a halogen-free flame-retardant HIPS composite material. The composite material mainly comprises high-impact polystyrene resin and a composite halogen-free flame retardant according to a ratio by mass percentage being (66%-70%):(30%-34%), the halogen-free flame retardant comprises modified magnesium hydroxide powder, modified aluminum hydroxide powder and red phosphorus microcapsules. The halogen-free flame-retardant HIPS composite material is reasonable in component setting and is prepared by adopting a melt blending method, the preparation is simple to operate and easy to implement, the prepared HIPS composite material is stable in mechanical performance, high in appearance quality, has outstanding and comprehensive flame-retardant performance, and can be widely produced into HIPS sheets in the fields of electronics and office equipment.

The invention discloses an oil paint preparation method with good anti-bacterial anti-mold properties. The method comprises the following steps: 1) adding water-soluble polyurethane, synthetic resin emulsion, ethylene glycol monobutyl ether, oilseed paint, talcum powder, a flatting agent and bentonite to the suitable amount of water and dispersing; 2) grinding a nano inorganic active material, a dispersing agent and the suitable amount of the water; 3) grinding pericarpium citri reticulatae and platycodon grandiflorum, adding to a material in the step 2), and mixing with a mixing antibacterialagent; and 4) adding the material in the step 3) to the material in the step 1), and adding pigment, silicone oil and rosinol, stirring; adding a fire retardant and a film-forming agent; and concentrating. The oil paint preparation method is capable of, through the rational composition proportion and the coordination action of the antibacterial agent and each ingredient, enabling the prepared oilpaint to actively resist and kill posteriority common bacteria adhered on redwood furniture. The oil paint has the good protection effect to a human body, and is capable of effectively inhibiting orkilling the bacteria and mold existing in the solid wood furniture, and effectively improving the anti-bacterial anti-mold properties of the furniture.

The invention provides a thermal barrier coating which comprises a base layer, a heat-isolation layer and a protective layer. At least one transition layer is arranged between the base layer and the heat-isolation layer. According to the thermal barrier coating, component preparation of the coating is reasonable, the preparation process is simple and convenient, and the transition layer and the heat-isolation layer of the coating contain oxides capable of forming oxidation films easily. Besides, the content of the oxides has gradient changes, so that the thermal barrier coating has good thermal shock resistance. Meanwhile, high-temperature particle erosion resistance is outstanding.