53results about How to "Strong luster" patented technology

The present invention provides one kind of golden pearlescent pigment with strong metal texture. The golden pearlescent pigment includes flaky base with at least three layers of alternately coated ferric oxide layer of optical thickness 10-200 nm and silica layer of optical thickness 10-320 nm. The present invention provides also the pigment preparing process, which is one wet chemical hydrolysis process to deposit ferric oxide layers and silica layers on the flaky base. The golden pearlescent pigment has strong golden interference color and brilliancy and brightness greatly than common pearlescent pigments. It has low cost, simple preparation process and stable product quality.

The invention discloses a flame-retardant nano composite material and a preparation method thereof. The flame-retardant nano composite material comprises the following components in parts by weight: 80-100 parts of polypropylene resin, 1-4 parts of a compounded nano flame retardant, 5-15 parts of nano talcum powder, 0.5-1.5 parts of a flame-retardant synergist, 0.1-0.5 part of anti-dripping agent,1-4 parts of a compatilizer, 0.1-0.5 part of an antioxidant and 0.5-1.5 parts of a reinforcing agent. The composite material prepared by combining specific components has the advantages of good mechanical property, good flame-retardant effect, less smoke generated during combustion, good anti-dripping effect, no harm to human body and no environmental pollution; meanwhile, the preparation processis simple and convenient, the cost is low, and the composite material is suitable for industrial production.

The invnention is wool nitrile blending pearl lint and the manufacturing craft; it belongs to spinning product field. It includes bottom gauze layer and surface gauze layer, the surface gauze layer is closed arranged curly solid lint structure, it is at one face of bottom gauze layer, the lint is arranged on the surface of wool nitrile blending pearl line regularly or irregularly; the invention has damping, curling and drying craft after ironing and cutting craft.

The invention relates to a benzene-free spray paint. The spray paint is characterized by comprising the following components by weight percent: 21-25% of acrylic resin, 4-10% of pigment, 0.5-1% of dispersing agent, 0.3-0.8% of flatting agent, 0.5-1% of bentonite, 5-10% of ethylene glycol monobutyl ether, 4-8% of n-butyl acetate, 8-18% of acetic ether, 10-15% of acetone, and 38-42% of dimethyl ether. The spray paint is prepared from raw materials which are completely free of harmful substances like benzene and heavy metals through a certain production method, thus avoiding harm of benzene and heavy metals to human health, and effectively protecting environment and safety of people.

The invention provides and particularly relates to transfer platinum cat eye positioning paper and a preparation process thereof, and relates to the technical field of printing. The preparation process of the transfer platinum cat eye positioning paper comprises the following work procedures of a UV coating molding pressing work procedure, an aluminum plating work procedure, back glue and cuttingwork procedure, a compounding work procedure, a connecting line peeling and surface coating work procedure and a transverse cutting work procedure. The transfer platinum cat eye positioning paper comprises a bottom paper layer, a transfer glue water layer, a water-based back glue layer, a platinum cat eye aluminum plating layer and a water-based surface coating layer, wherein the transfer glue water layer, the water-based back glue layer, the platinum cat eye aluminum plating layer and the water-based surface coating layer are sequentially compounded onto the bottom paper layer. The aluminum layer of the paper prepared by the preparation process realizes the firm combination with the paper; the positioning precision is high; the problem of poor combination firmness of a UV layer and an aluminum layer of a conventional transfer process is solved; the process of only transferring the platinum cat eye aluminum layer and not transferring the UV coating is realized; in addition, the platinum luster is better than that of a film coating card; the efficiency is higher; the production cost is reduced; the application is not limited; the application of the platinum positioning paper in thepackaging industry can be greatly promoted.

The invention provides a cultivation method of a novel purple hot pepper variety. The cultivation method comprises the following steps of: preparing a hybridized combination by using a purple lantern-shaped pimiento variety 'Zorro' as a female parent and a green lantern-shaped pimiento variety 'Sujiao NO.13' as a male parent, and selfing the hybridized combination 'Zorro*Sujiao NO.13' to establish an F2 group; planting an F2 plant, selecting single plants which are used for producing long-lantern-shaped peppers with purple skin and have continuous fruit setting capability, and selfing and reserving seeds for planting, so as to obtain an F3 strain; cultivating as mentioned above to obtain F10 strains with stable characters, so as to obtain a purple lantern-shaped pimiento '008'; planting the purple lantern-shaped pimiento '008' and a 'Nanjing Huangkezaojiao' in a hybrid manner, carrying out artificial emasculation and pollination in a bud stage by using the 'Nanjing Huangkezaojiao' as the female parent and the purple lantern-shaped pimiento '008' as the male parent, and harvesting ripen fruits of the 'Nanjing Huangkezaojiao', so as to obtain a 'Sucaijiao NO.1'. The novel purple hot pepper variety obtained by using the method has the advantages of good quality, high yield, disease resistance, stress resistance and the like.

The invention relates to a boron nitride anti-corrosion coating material and a preparation method thereof, and belongs to the field of chemical engineering. The boron nitride anti-corrosion coating material is composed of the following components in parts by weight: 22-24 parts of water-based alkyd resin, 5-7 parts of nano boron nitride, 0.6-1.6 parts of a dispersant, and 70-85 parts of a solvent.The preparation method comprises the following steps: a, mixing the nano boron nitride and the solvent to prepare a boron nitride slurry; b, adding the dispersant into the prepared boron nitride slurry to prepare a boron nitride filler dispersion liquid; and c, mixing the prepared boron nitride filler dispersion liquid and the water-based alkyd resin to prepare the boron nitride anti-corrosion coating material. The preparation method of the anti-corrosion coating material provided by the invention is simple, and the prepared coating has a thickness range of 20-25[mu]m, can protect a substratematerial for 7-8 years under the high-temperature environment of 300 DEG C, and has excellent anti-corrosion effects.

The invention relates to a production method of a super-good light worsted woolen fabric. A production process of the production method comprises fabric grey cloth singeing, crabbing, braying, crabbing, drying, intermediate inspection, mending, shearing, mangling, pressing, drying, curing, dry finishing, obtaining a finished product. The production method is characterized in that fabric grey clothis softened after shearing; high-temperature treatment is carried out on the fabric grey cloth after mangling; and the high-temperature and high-pressure treatment is carried out on the fabric grey cloth by 1-3 groups of high-temperature metal press rollers arranged between an evenness calender and a roller of a continuous crabbing machine. The invention has the advantages that produced fabrics have more bright and permanent luster, good hand feeling and high production rate.

The invention provides a plant growth regulator for improving upper leaf enlargement, nicotine reduction and potassium increase after topping. The plant growth regulator is prepared by taking by weight, 0.001-99.990% of gibberellic acid, 0.001-99.990% of heteroauxin, malonic acid, 0.001-99.990% of 2,4-d, 0.001-99.990% of dimethylformamide, 0.001-99.990% of nonylphenol polyoxyethylene ether and 0.001-99.990% of cyclohexanone, mixing the raw materials with uniformly stirring to prepare mixed solution and mixing, by weight, 60-70% of the mixed solution and 30-40% of potassium dihydrogen phosphate buffer solution with uniform stirring. By spraying the plant growth regulator to upper tobacco leaves, the growth period of a tobacco field is shortened, upper tobacco leaf enlargement, nicotine reduction and potassium increase can be promoted, tobacco leaf output is increased, and ashy tobacco leaves after baking of the upper tobacco leaves can be decreased. Besides, the tobacco leaves are slightly loose in structure, slightly dark, slightly high in gloss and sufficient in aroma, a single upper leaf is slightly heavy, the proportion of high-quality and medium-quality tobaccos is effectively increased, and accordingly economic income of tobacco growers is increased.

The present invention discloses a carbon fiber filled and modified PC/PET alloy and a preparation method thereof, wherein the carbon fiber filled and modified PC/PET alloy comprises, by mass, 40-70% of PC, 15-30% of PET, 2-5% of SMA, 5-15% of modified carbon fibers, 4-10% of a toughening agent, 0.1-0.5% of an antioxidant, and 0.1-1% of a lubricant, wherein the modified carbon fibers are short cut polyacrylonitrile carbon fibers with the surface treated by an oxidizing agent perchloric acid solution. The carbon fiber filled and modified PC/PET alloy of the present invention has beneficial effects of high strength, high modulus, high elasticity, high gloss, good electrical conductivity, good thermal conductivity, good thermal stability, strong aging resistance, good size stability, low cost, easy promotion, and the like.

The invention provides a tencel and mercerized wool blended yarn which comprises 80 parts by weight of tencel and 20 parts by weight of mercerized wool, and further provides a process of the tencel and mercerized wool blended yarn. The process includes the steps of blowing-carding, drawing, roving, spinning and spooling. The compact siro spinning mode is adopted as the spinning mode, the advantages of siro spinning and the advantages of compact spinning are combined in compact siro spinning, evenness CV value and slug and snick indexes are quite good, single thread strength is high, the structure is compact, wear resistance is good, hairiness is lower, harmful hairiness with length of 3 mm or above is quite low, the yarn is smooth, and textile is high in quality. The prepared yarn can be used for manufacturing ordinary underwear, bath towels and other comfortable, soft and high-moisture-absorption close-fitting textile raw materials.

The invention discloses a modulation method for improving the tobacco leaf quality of a Chinese prepared tobacco raw material of heated cigarettes by utilizing manual control. The modulation method comprises the following steps: (1) harvesting fresh tobacco leaves of Chinese prepared tobacco which are properly mature, and hanging on rods; (2) shed loading: loading the tobacco leaves on which the rods are hung into an airing shed; (3) stabilizing the temperature, adjusting the humidity and turning brown: airing until about 90% of the tobacco leaves are brown; (4) adjusting temperature and humidity and shaping: airing the tobacco leaves until the tobacco leaves become soft and strips, and shaping; continuously blending, stopping heating and humidifying when the main veins of the tobacco leaves become brown, are basically dry or are dry and fragile, and naturally softening; (5) unloading the leaves from the rods and bundling; and (6) storing and alcoholizing, namely naturally alcoholizing in a room which is free from peculiar smell, dark, aired in the shade and ventilated. The content of aroma substances in the tobacco leaves and the sensory quality under the heating condition are improved, and the method has great significance in guaranteeing the quality stability of Chinese prepared tobacco raw materials of heated cigarettes.

The invention discloses a fabric with an antibacterial function. The fabric is prepared from, by weight, 24-30 parts of modal fiber, 12-16 parts of wood fiber, 8-16 parts of banana fiber, 14-18 partsof milk fiber, 5-9 parts of fabric additives, 4-8 parts of antibacterial enhancers, 1-3 parts of modified vegetable oil, 0.2-0.8 parts of N-beta-(aminoethyl)-gamma-aminopropylmethyldimethoxysilane and12-14 parts of deionized water. The object of the invention is to provide the fabric with the antibacterial function, raw materials are scientifically selected, a suitable ratio is selected, the antibacterial property of the fabric is improved, and the fabric has high use value and good application prospect.

The invention provides a formula system and a manufacturing method of high-hardness waterborne acrylic acid modified alkyd resin baking enamel. The matrix of high-hardness waterborne alkyd resin is formed by mixing benzoic acid modified alkyd resin, waterborne acrylic acid modified alkyd resin, epoxy modified acrylic acid resin and amine resin. In the formula system, n-butanol is adopted as a film-forming agent, zinc oxide powder and cellulose powder are added as a filling supplement, and a titanate coupling agent is adopted to improve the interfacial properties in the system and improves thedispersibility of the filler while enhancing the adhesion to a metal substrate together with phosphate. Through the combination of the above formula, a final product has better gloss, high hardness, high adhesion, good weather resistance and good water washing resistance after curing at a high temperature than conventional water-based alkyd resin, and has a great advantage.

The invention discloses a formula of a self-adhesive waterproof coiled material. The formula comprises asphalt, rubber oil, a styrene thermoplastic elastomer, butadiene styrene rubber, tire rubber powder, talcum powder, a polyester tire, 4000 kg of asphalt, 1200 kg of rubber oil, 400 kg of a styrene-series thermoplastic elastomer, 200 kg of butadiene styrene rubber, 1350 kg of tire rubber powder,2850 kg of talcum powder and 200 g of a polyester tire. The invention relates to a self-adhesive waterproof coiled material and a production process thereof, and belongs to the field of building materials. In the material, the rubber oil has the characteristics of improving the elasticity, the flexibility, the processability and the mixing property of rubber; the viscosity, rigidity, softening temperature and cohesion bonding strength of the material can be strictly controlled and changed by the styrene thermoplastic elastomer; and talcum powder has excellent physical and chemical characteristics of lubricity, fire resistance, acid resistance, insulativity, high melting point, inactive chemical property, good covering power, softness, good gloss, strong adsorption capacity and the lik. Inconclusion, the construction of the waterproof roll is facilitated, and meanwhile the bonding effect and the high-temperature resistance of the waterproof roll are improved.