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 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 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 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 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 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 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 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.