36results about How to "Sunfast" patented technology

The disperse blue dye composition consists of component A in 1-99 wt% and component B in 1-99 wt% basically, with the structures of component A and component B being shown. The disperse blue dye based on the disperse blue dye composition may be liquid state with particle, emulsion, powder or granule. The disperse blue dye based on the disperse blue dye composition is used in dyeing polyester fiber material, and through regulating the ratio of different components, excellent deep blue dyed fabric with bright color, excellent dispersivity, sunfast property, water resistance, sweat resistance and other advantages may be obtained.

The invention relates to surface printed solidified matte ink and a preparation method thereof. The surface printed solidified matte ink is formed by adding a curing agent into an ink base material according to a ratio of 6-10% and stirring, wherein the ink base material comprises the following ingredients: 23 parts of n-propyl ester, 10 parts of butyl acetate, 8 parts of a polyurethane resin, 10 parts of aldehyde ketone resin, 1 part of a flatting agent, 40 parts of light removing slurry, 7 parts of ternary chlorine vinegar resin, 0.5 part of an antifoaming agent and 0.5 part of a dispersing agent; the n-propyl ester, the butyl acetate, the polyurethane resin, the ternary chlorine vinegar resin and the aldehyde ketone resin are firstly ground, combined with the flatting agent and the light emitting slurry, and are subjected to high-speed dispersion, the ingredients are filtered and packaged into finished products, and 6-10% of the curing agent is added, thus obtaining the ink which can be used for printing. The matte ink can be used for directly printing in a matte manner to form a film, personal hollow printing or conventional covering printing is realized, the adhesive force is high, the surface is smooth, the matte effect is remarkable, and the production cost is lowered. The surface printed solidified matte ink is applicable to printing on coiling drums of wall paper, chrome paper, kraft paper, leatherette paper and various special types of paper, and meanwhile the ink is applicable to printing on PE (Poly Ethylene), PET (Polyethylene Terephthalate), BOPP (Biaxially-oriented Polypropylene), pearly luster films and twisting films with corona layers.

The invention relates to discoloring pearl color masterbatch. The discoloring pearl color masterbatch is characterized in that the discoloring pearl color masterbatch is composed of, by mass, 55 percent to 85 percent of carriers, three percent to six percent of addition agents, two percent to five percent of dispersing agents, one percent to three percent of pearl powder, two percent to five percent of pigments, three percent to five percent of organic acid calcium and three percent to five percent of organic acid zinc. According to the discoloring pearl color masterbatch, the color masterbatch can be constantly discolored along with the angle, the color masterbatch is indispensable addition agents for colorizing plastic products, and for PVC products formed by extruding, the discoloring pearl color masterbatch is wide in variety, multiple in color kind, good in glossiness and strong in controllability.

The invention relates to a processing technique for mats and particularly relates to a processing technique for a China-Hemp and paper straw mixed mat. The processing technique comprises the following steps: cutting waterproof paper into sheets according to specifications of the mat, then wrapping straws with sheety waterproof paper so as to form ropy paper and then reeling to form wefts, and taking China-Hemp as warps for knitting, so as to obtain a mat main body; spraying water by using an atomizer of a pressing machine, heating, pressing polish and carrying out shrinking treatment on the mat main body, so as to obtain a semi-finished mat; soaking the semi-finished mat into a waterproof agent solution with a pH value of 4.5 to 6.5, and then placing the semi-finished mat into a drying oven for drying; arranging well cut lining cloth on peripheries of the dried semi-finished mat, wrapping the semi-finished mat by using the lining cloth, enabling the lining cloth to be symmetric on upper and lower surfaces of the mat, compacting, then carrying out edge covering treatment on the mat, and finally obtaining a finished mat. The mat prepared by using the processing technique provided by the invention are not only nice and cool, air-permeable, wear-resistant, sun-proof and has soft feel, but also has the advantages of bacteriostasis, uvio-resistance and the like, and is long in service life.

The invention discloses a preparation method of a luminous decorative plate. The preparation method comprises the following steps: 1) preparing material: water-based luminous ink is prepared by the following raw materials in percentage by weight: a material A composed of 5-20% of water-based acrylic resin, 8-20% of luminous powder, 0.5-2% of a dispersant, 0.2-0.5% of a defoaming agent and 15-20% of tap water, a material B composed of 10-20% of a casein solution, 0.3-0.5% of a defoaming agent, 0.5-2% of an anti-settling agent, 5-10% of ethanol, 2-5% of propylene glycol, 20-40% of tap water and 1-2% of a leveling wetting agent and a material C composed of 0.5-2% of a thickening agent and 0.5-1% of a pH value regulator; 2) printing; 3) dipping; 4) pressing, so as to obtain the luminous decorative plate. The luminous decorative plate prepared through the method provided by the invention has the effect of environmental protection and a long-term luminous function, and further has the characteristics of light fastness, scratch resistance, wear resistance, and natural and vivid texture.

The invention relates to an externally-hung wallboard manufactured by compounding light steel keels and wood wool slabs, and a manufacturing method of the externally-hung wallboard. The externally-hung wallboard comprises a light steel keel skeleton, the wood wool slabs and foam concrete, wherein the light steel keel skeleton has a fence structure formed by a plurality of vertical keels and horizontal through keels; the wood wool slabs are respectively connected with the two sides of the surface of the light steel keel skeleton, so that a wallboard structure is formed; the parts between the light steel keel skeleton and the wood wool slabs are filled with the foam concrete, and the externally-hung wallboard is formed after the foam concrete is solidified. Compared with the prior art, the externally-hung wallboard has the advantages that the wallboard is low in manufacturing cost and environmentally-friendly in materials; the wallboard has excellent functions of heat preservation, heat insulation and noise absorption; the externally-hung wallboard is light in structure, high in rigidity, firm and durable; the externally-hung wallboard is simple in construction and low in hoisting requirement; the surface of the wallboard has a waterproof function and is corrosion-resistant.

The invention discloses an automobile door/window sealing strip based on ethylene-propylene-diene rubber. The automobile door/window sealing strip comprises ethylene-propylene-diene rubber, polypropylene, paraffin oil, antimony trioxide, decabromodiphenyl oxide, an ultraviolent-resistant agent, an antioxygen, a vulcanizing agent, an auxiliary vulcanizing agent, talcum powder, a coloring agent, zinc borate, calcium stearate and phosphoric acid ester. The automobile door/window sealing strip is small in friction coefficient, and favorable in elasticity, wearing resistance and sun-proof performance, has a certain flame retarding property and recoverability, and is particularly suitable for sealing an automobile door/window.

The invention discloses disperse black azo dye mixture. The disperse black azo dye mixture is composed of the following components by mass percent: 15-25% of component A composed of at least one compound shown in a structural formula (I), 40-50% of component B composed of at least one compound shown in a structural formula (II), 20-25% of component C composed of at least one compound shown in structural (III) and/or (IV) and 10-15% of dispersing agent, wherein the structural formulas are described in the specification. The invention also discloses a preparation method of the disperse black azo dye mixture. The preparation method of the disperse black azo dye mixture comprises that water is added after mixing, grinding and spray drying are carried out, so that the disperse black azo dye mixture is obtained. The preparation method of the disperse black azo dye mixture is simple in processing steps, strong in operability and applicable to industrial production.

The invention relates to polyvinyl chloride and poly(butylene succinate) sheath-core fiber, which is characterized in that the sheath-core bicomponent fiber is prepared by the following steps: jointlyspinning poly(butylene succinate) obtained through polymerization with polyvinyl chloride, wherein the poly(butylene succinate) is used as the cortex, the polyvinyl chloride is used as the core layer, and the cortex totally wraps the core layer, the weight of the cortex accounts for 20-60 percent of the total weight of the fiber, and the linear density of the finished fiber is in the range of 140-300dtex.

The invention discloses a formula for a painting pigment and a preparation method thereof. The formula is composed of the following components: 15-18 parts of natural mineral pigments, 15-18 parts ofplant pigments, 15-18 parts of animal pigments, 13-16 parts of deionized water, 10 parts of colloids, 5-15 parts of a dispersant, 5-10 parts of a stabilizer and 3-6 parts of antioxidant. The pigment of the invention can meet the needs of painting and writing on linen, has the characteristics of fastness to light, resistance to water wetting, no fading and no shedding, and is friendly to environment, free of pollution and applicable to outdoor display painting.

The invention discloses an environment-friendly high-concentration neutral ink color paste in the technical field of neutral ink color pastes. The environment-friendly high-concentration neutral ink color paste is characterized by comprising the following ingredients by percentage: 5-25wt% of dye, 5-15wt% of film former, 30-60wt% of solvent, 5-20% of dispersing agent, 2-10wt% of other assistant, 1-5wt% of strong electrolytic inorganic salt, and 1-15wt% of noble metal nano particle. A preparation method comprises the following steps of putting 50 parts by weight of hot water above 80 DEG C in apreparation container, directly adding 10% of black dye and 5% of acid red dye into 50 parts by weight of water during stirring, performing stirring after complete dissolution and cooling, sequentially adding 8% of film former, 50% of solvent, 13% of dispersing agent, 2% of strong electrolytic inorganic salt and 12% of noble metal nano particle into the container in a stirring process, continuously stirring for 40min, standing for 7 days, and performing filtration.

The invention discloses a polypropylene composition for folding stool and a preparation method thereof. The material formula of the polypropylene composition for folding stool is composed of 30-50 parts of co-polypropylene, 30-50 parts of co-polypropylene reworked material, 10-30 parts of calcium carbonate, 5-10 parts of toughener, 0.1-0.5 parts of antioxidant 1010, 0.1-0.5 parts of antioxidant 168, 0.3-0.5 parts of anti-ultraviolet ray agent UV-531, 0.08-0.1 parts of diffusing powder EBS, 0-0.04 parts of 3130 everlasting red F2R, 0-0.02 parts of everlasting purple RXS, 0-0.02 parts of ritanium of dracocephalum moldavica, and 0-0.02 parts of 204 yellow according to weight parts. The polypropylene composition for folding stool of the invention meets each index of the folding stool; and thefolding stool is widely used in open air, and has the characteristics of beautiful color, sun-proof, water-proof, high rigidity, impact resistance, scuffing resistance, low temperature resistance, high resistance, and aging resistance. In this way, the folding stool can be recycled.

The invention discloses an ultraviolet-resistant children's clothing fabric and a manufacturing method thereof. The fabric comprises a cotton cloth layer, wherein one side of the cotton cloth layer isprovided with a first ultraviolet-resistant layer, one side, away from the first ultraviolet-resistant layer, of the cotton cloth layer is provided with a second ultraviolet-resistant layer, one side, away from the cotton cloth layer, of the first ultraviolet-resistant layer is provided with a reflective layer, one side, away from the cotton cloth layer, of the second ultraviolet-resistant layeris provided with a graphene layer, one side, away from the second ultraviolet-resistant layer, of the graphene layer is provided with a skin-friendly layer, the skin-friendly layer and the graphene layer are connected by an adhesive layer, the reflective layer, the first ultraviolet-resistant layer, the cotton cloth layer, the second ultraviolet-resistant layer, and the graphene layer are connected by fiber filaments, one ends, close to the reflective layer, of the fiber filaments are fixedly connected with a base cloth layer. The beneficial effects are as follows: the fabric can not only reflect ultraviolet rays and shield ultraviolet rays, but also can absorb ultraviolet rays and resist penetration of ultraviolet rays, children are effectively protected, and the impact of ultraviolet rays on the children is reduced.

The invention discloses an antenna support maintenance platform based on a shared tower and a use method thereof. The device comprises a sleeve, a fixing seat, supporting rods, a sliding sleeve, connecting rods and a supporting surface, wherein the sleeve is arranged on the outer side of the tower in a sleeving mode, the fixing seat is fixedly installed at the top of the sleeve, the plurality of supporting rods are uniformly arranged on the outer side of the fixing seat in the circumferential direction, the head ends of the supporting rods are rotationally connected with the fixing seat, the sliding sleeve is located below the fixing seat and is in sliding connection with the sleeve, a fixing mechanism is arranged at the lower part of the sliding sleeve, the plurality of connecting rods are uniformly arranged on the outer side of the upper part of the sliding sleeve in the circumferential direction corresponding to the supporting rods, the head ends of the connecting rods are rotationally connected with the sliding sleeve, the tail ends of the connecting rods are rotationally connected with the middles of the supporting rods, and the supporting surface is detachably and fixedly connected to the upper surfaces of the supporting rods along the supporting rods. According to the antenna support maintenance platform, the sliding sleeve moves up and down along the sleeve to realize the opening or closing of the supporting rods, the supporting surface is arranged on the surfaces of the supporting rods, so that a foldable maintenance platform is formed, and the problems that bird nesting is easily caused and the electric power maintenance personnel are hindered when climbing the tower when a fixed maintenance platform of a communication iron tower is installed on an electric power tower in the past are solved.

A polyvinyl chloride fiber and poly butylene succinate parallel fiber is characterized in that a parallel bicomponent fiber can be obtained by the following steps: firstly conducting joint spinning onthe poly butylene succinate obtained by chemical polymerization and the polyvinyl chloride fiber, then respectively melting two different types of polymers in spinning, and finally conducting out-extruding by a spinneret plate to combine at the last moment.

The invention relates to the technical field of printing materials, specifically to an environment-friendly printing ink used for an anti-tarnish packaging material. The environment-friendly printingink comprises the following raw materials in parts by weight: 3 to 5 parts of alkyl ethyl-ether poly silicon-silcane ester, 2 to 5 parts of glycerin, 5 to 8 parts of butyl octanol, 8 to 12 parts of anorganic pigment, 2 to 6 parts of nanometer silver, 15 to 25 parts of ethyl acetate, 10 to 15 parts of acrylic resin, 10 to 15 parts of amino resin, 15 to 25 parts of deionized water, 1 to 3 parts ofan auxiliary agent, 10 to 30 parts of poly(vinyl chloride-vinyl acetate) resin, 0.1 to 1 part of a leveling agent, 0.1 to 1 part of an antifoaming agent and 1 to 5 parts of an additive. The printing material adopting the above components provided by the invention has the advantages of stable performance, high environmental friendliness, sun-proofness, heat resistance, no discoloration after lamination, etc.; and high tensile strength and compression resistance are achieved for ink film lamination.