46results about How to "No staining" patented technology

Colored detergent bars are provided comprising water soluble polymeric colorants that exhibit excellent non-staining performance on fabrics and other contacted surfaces, including manufacturing and/or washing equipment, are easy to process into the desired detergent bar compositions, and do not exhibit any appreciable harmful effects to the environment. The particular polymeric colorants utilized in this respect are of very high molecular weight (in order to assure staining will not occur on target cleaning surfaces), are extremely water soluble, provide excellent vivid and aesthetically pleasing color shades within the target bar compositions, and are present as liquid or waxy pastes at room and at processing temperatures. The ultimate laundry bar product thus exhibits highly pleasing colors for product distinction as well as for aesthetic purposes.

The present invention relates to a digital printing processing method for cashmere products, which comprises the following steps: scanning a garment blank to manufacture a mould, pattern processing, color calibration, placing the pattern simulation to be printed at a requested position by the mould with a computer software, extending and filling the garment blank according to the mould, anti-scanning the garment blank extended and filled according to the mould, checking the printing position of the pattern to be printed at the garment blank with a computer software, digital printing, drying a pre-steaming garment blank, steaming, washing using water, drying, slopwork and finishing. Said method is characterized in that: a pretreatment process is set before scanning a garment blank to manufacture a mould, wherein the prescription of the pretreatment solution is that there contains, based on the weight, an adhesion additive of 2-5%, a printing oil of 2-3%, a brightening agent of 2-3%, a paste of 55-60%, tartaric acid of 3%, urea of 5%, and the balance water. The main merits of said present invention are as follows: a phenomenon of painting unequality due to a nozzle blocking caused by upright fuzz during a digital printing process for cashmere products is resolved, positioning and fixed-point printing is achieved correctly, and the intention of preventing dyes polluting fabrics is reached.

The invention discloses a digital direct-injection printing processing technology for polyester fabrics, which comprises the following steps: (1) color separation and coloring by computer: color separation and color adjustment of patterns in the computer; (2) pretreatment of fabrics: polyester fabrics Add the chemical fiber cloth direct-injection pretreatment liquid for color enhancement and then dry it through the dryer; (3) Digital printing: use the digital direct-injection printing machine to spray the disperse ink on the polyester fabric to form the required pattern ; (4) High-temperature color fixation: the polyester fabric after printing is fixed by a steamer. The invention has the following advantages and effects: the polyester fabric is directly spray-printed by a digital direct-injection printing machine, and compared with the traditional production of polyester fabric through thermal transfer printing, the consumption of paper is reduced, and the resource is saved.

The bamboo and wood protecting agent is prepared with zinc acid in 1.8-2.2 wt%, boric acid in 0.8-1.2 wt% and borate in 2.4-3.6 wt% as main material and through adding one or two of fluoride, quaternary ammonium salt, chlorothalonil, phenol sodium pentammine and phoxim emulsion in 2-3 wt%. It has high-efficiency and wide-spectrum motherproof, moldproof and anticorrosive effect, high water solubility, high fixity, low cost, no harm to environment and no dyeing effect on bamboo and wood.

The invention discloses an offset heat transfer printed logo, a forming process and a forming device. The offset heat transfer printed logo comprises a PET (Polyethylene Glycol Terephthalate) film, a release layer, a pattern layer, a white ink layer, an elastic transparent layer and a hot melt glue; the release layer, the pattern layer, the white ink layer, the elastic transparent layer and the hot melt glue are orderly formed on the PET film. Compared with the prior, the offset heat transfer printed logo is not limited by the service area range, and the offset heat transfer printed logo is small in volume and low in weight, and thus extremely low in transportation cost; furthermore, the offset heat transfer printed logo is certainly unlikely to contaminate or damage clothing, so that the cost of a garment factory is greatly reduced, and meanwhile, the efficiency is also improved.

The invention discloses a sewing method for fabric joints in a cold dyeing process. The sewing method comprises steps as follows: a sewing process is performed: joint ends of two sections of gray fabric are horizontally tiled and aligned, and an interval ranging from 0.5 mm to 3 mm is reserved between the joint ends of the two sections of gray fabric; the joint ends of the two sections of gray fabric are sewn together with sutures in a dual-suture dual-sewing flush joint sewing manner. With the adoption of the sewing method for the fabric joints in the cold dyeing process, the joints of the sewn gray fabric are flat, the thickness of the joints is identical to that of the whole piece of fabric, accordingly, the problems of uneven dyeing at the joints and inconsistent colors with the color of the whole piece of fabric are solved, fabric with defectively printed joints in each piece of cloth is reduced to 3-8 m/piece from 18-30 m/piece, and the length of the fabric with defectively printed joints is greatly reduced.

The invention provides a portable atmospheric plasma cleaner which is a hand-held device used for cleaning glass and glass coating materials, and mainly comprises an electrode system and an water vapor supplying module; the electrode system adopts a common household power to produce a plasma layer; the water vapor supplying module integrates a water tank with an airflow channel into a whole and adopts a small water atomizer to mix the water and the air, thereby the mixed air is boosted and the surface of a plasma action area is introduced, at the same time, the mixed air flows through the back surface of a plasma bottom plate before the plasma action area is introduced, so as to maintain the temperature of the plasma bottom plate to be under the room temperature. The injection of a small quantity of the water vapor into the plasma action area can reduce the ozone discharged when the plasma is produced, thereby achieving the efficacy of environmental protection. The plasma cleaner is also applicable to the glass, the surface of which is coated with materials containing metal oxides or an organic material layer, the material which is coated with a SiO2 layer as well as the material, the SiO2 layer of which is coated with the organic material layer.

A substrate treating device capable of applying wet and dry treatments to a substrate in order while transferring the substrate by a transfer means, comprising a transfer mechanism (1) for transferring the substrate (W), a wet treatment part (WET) for applying the wet treatment to the transferred substrate (W), a membrane liquid feeding mechanism (4) disposed on the downstream side of the wet treatment part (WET) in transfer direction and feeding treatment liquid formed in membrane shape onto the substrate (W), and a gas jetting mechanism (6) having a slit-shaped opening part, disposed on the downstream side of the membrane liquid feeding mechanism (4) in transfer direction so that the opening part can face the substrate (W) through the entire width thereof, and causing a platy draft by jetting gas from the opening part.

The invention discloses a flame-retardant heat-expanding microcapsule. The flame-retardant heat-expanding microcapsule is prepared from a suspension dispersion liquid of an oil phase composition and an aqueous phase composition through a suspension polymerization method, wherein the oil phase composition accounts for 10-40% of the mass of the suspension dispersion liquid, and the oil phase composition comprises the following components of: in parts by weight, 100 parts of polymerizable monomers, 20-40 parts of low-boiling-point alkane, 0.1-2 parts of an oil-soluble initiator, 0.1-5 parts of acrosslinking agent and 5-30 parts of an oil-soluble flame retardant. The invention also discloses a preparation method of the flame-retardant heat-expanding microcapsule, and the prepared flame-retardant heat-expanding microcapsule has a small burden on the environment, excellent flame retardant performance and low cost.

The invention discloses an environment-friendly type synthetic tannin color fixing agent as well as a preparation method and application thereof. The color fixing agent is a synthetic tannin color fixing agent prepared from the following raw materials in percentage by mass: 15-30% of a phenol compound, 10-30% of an aromatic sulfonic acid compound, 1-5% of a catalyst, 5-15% of a formaldehyde solution, 0.5-2% of a chelating agent, 0.5-3% of a modifier, 1-4% of a dispersant and the balance of water. When being applied to color fixation of chinlon and blended fabrics, the synthetic tannin color fixing agent disclosed by the invention has the advantages of being good in acid resistance stability, small in color change, good in color fastness, and the like.

The invention discloses a production process for an ethylene propylene diene monomer microporous base plate. The production process comprises the following steps: adding ethylene propylene diene monomer into a kneading machine to knead, and then adding zinc oxide, stearic acid, carbon black, a moisture absorbent, an acid and alkali regulator, a softening agent and an inorganic filler into the kneading machine to knead, thereby preparing a master batch; adding the prepared master batch into an open mixing machine, adding a vulcanizing agent, a promoter, a foaming agent and a foaming aid, uniformly mixing, regulating roll spacing to 0.8-1.3 millimeters for thin-passing, carrying out triangular packaging for 3-4 times, regulating the roll spacing to 5-6 millimeters for discharging, so as to prepare a rubber compound, and standing the rubber compound for not smaller than 16 hours; putting the rubber compound on a cutter for cutting; feeding prepared rubber strips into a cold feeding extruder to extrude; sequentially feeding the prepared rubber strips into a high-temperature section, a microwave section and an oven section to carry out continuous vulcanizing until complete vulcanizing; and pulling the prepared vulcanized rubber into the cutter through a pulling machine, and cutting the prepared vulcanized rubber into a needed dimension, thereby obtaining a microporous base plate finished product. The invention further provides an ethylene propylene diene monomer microporous base plate.

The invention discloses a medicine for treating fire burn. The medicine is a green pure Chinese herbal medicine compound preparation for treating fire burn, which is prepared from the following components: calcined and quenched calamine, earthworm, calcined alum, rheum officinale, radices lithospermi, barks of tree peony roots, herba patriniae, folium hibisci, bletilla striata, borneol, water and the like. The medicine is free of damages, stimulus and color staining to the skin, free of side effects, convenient to use, remarkable in curative effect, economical and practical.

The invention relates to an air sanitizer. Silver ion colloid, cationic surfactant, addition agent and stabilizing agent in recipe quantity are put in a vessel and are mixed uniformly after being added with water to obtain the air sanitizer. Components with disinfection function in the air sanitizer comprise silver ion and quaternary ammonium salt cationic surfactants. The silver ion has sterilization function. The quaternary ammonium salt cationic surfactants are provided with positive charges, amino and hydroxyl groups on a molecular chain of which show prominent chemical absorption property. Compounds of the kind can change the permeability of bacteria membrane. And matched with the silver ion, the compounds can enhance the sterilization function of the silver ion and improve the sterilization efficiency. The prepared air sanitizer has the advantages of nontoxic property, colorlessness, tastelessness, no corrosion, no dying and no bleaching. No special protection is required before the air sanitizer is used. The air sanitizer can be directly sprayed in space to be sterilized. After the sterilization, no clearness (such as ventilation, etc.) is required. People can enter the space. The air sanitizer can be used conveniently and is worth being widely used.

The invention discloses an anti-oil down jacket fabric and relates to the technical field of down jackets. The anti-oil down jacket fabric comprises an anti-oil fabric layer, a warm-keeping filler layer and a lining layer, wherein the warm-keeping filler layer is arranged in the anti-oil fabric layer, and the lining layer is arranged in the warm-keeping filler layer; the anti-oil fabric layer comprises a water absorption layer, an oil-proof layer and a fabric layer; the water absorption layer is arranged on the surface of the fabric layer, and the oil-proof layer is arranged on the surface of the water absorption layer; the surface of the water absorption layer is covered with the oil-proof layer adopting a nano oil-proof coating. According to the anti-oil down jacket fabric, an oil stain is easy to clean, no blackspot is formed, and the fabric does not need to be cleaned often. The anti-oil down jacket fabric has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.

The invention discloses a hexadecafluoro-1-octene modified polyperfluoro ethylene-propylene resin and a solution polymerization preparation method thereof. According to the solution polymerization preparation method, tetrafluoroethylene, hexafluoropropylene and hexadecafluoro-1-octene serve as copolymerizable monomers, wherein a molar fraction of the tetrafluoroethylene to hexafluoropropylene to hexadecafluoro-1-octene is (80-95):(4.9-15):(0.1-5). The preparation process comprises the following steps: adding a fluorine-containing solvent and copolymerizable monomers into a reactor at a certain temperature, raising the temperature to 20-60 DEG C, adding a perfluoro initiator to initiate a polymerization reaction under the pressure of 1.1-1.5MPa, supplementing the copolymerizable monomers in the reaction process, and finally preparing the modified polyperfluoro ethylene-propylene. The modified monomers are taken as polyperfluoro monomers, so that the prepared modified polyperfluoro ethylene-propylene resin is excellent in heat resistance, causes no aggregate dyeing phenomenon, can serve as a high-speed extrusion grade product and can be stably coated on a cable surface at a high speed of 300-500m/min.

The invention belongs to the technical field of animal husbandry propagation, and particularly discloses a diluent used for boar semen and a preparation method thereof. The diluent used for boar semenis prepared from 2.85-3.15% of one-molecule crystal water glucose, 0.4465-0.4935% of one-molecule crystal water citric acid, 1.2635-1.3965% of two-molecule crystal water sodium citrate, 0.02375-0.02625% of povidone-iodine, and the balance of water for injection to 100%. The preparation method comprises the following steps: taking glucose, citric acid and sodium citrate of formula amount and sequentially dissolving in the water for injection, adding 0.25% of activated carbon for needle of preparation amount, boiling for 15min, filtering to remove carbon, and then adding povidone-iodine of formula amount for dissolving, adding the water for injection to 100%, uniformly stirring, and after pH and content are tested to be qualified, filtering, potting, and sterilizing at 105-108 DEG C for 30min by hot pressing, thus obtaining the diluent used for boar semen. The invention provides a boar semen diluent product which has a killing effect for bacteria, virus, fungus, protozoa and spore for swine artificial insemination, can effective avoid the risk of infection caused by artificial insemination, and is remarkable in practical effect and economical benefit.

The application of the invention relates to an article of daily use, in particular to a shoe airing rack convenient for shoe airing. The shoe airing rack comprises a supporting rod, wherein a hook is arranged at the top end of the supporting rod; a supporting disc is arranged at the bottom of the supporting rod; brackets are arranged on the circumferential surface of the supporting disc; anti-skid clamps are arranged at the end parts of the brackets; ropes are arranged on the anti-skid clamps; clips are further arranged on the brackets. According to the shoe airing rack, shoes are tied through the ropes, so that shoes are fixed on the brackets and are unlikely to slide off and the phenomenon that shoes are dirty is avoided; when wind blows, the shoes are influenced by the wind and the ropes swing, so that the shoes are rotated and sunlight irradiates shoes in all directions, therefore, the shoes are sterilized by ultraviolet rays and aired more quickly.

The invention discloses a castable for a supporting bracket of a sintering machine. The castable is a mixture of a base material and an additive. The base material comprises, by weight, 80-95 parts of mullite, 5-15 parts of corundum and 5-15 parts of a binding agent. The additive comprises a phosphate and an organic fiber. The castable is low in cost, is high-temperature resistant, is long in service life and is free from sticking materials. The castable can be widely used in supporting brackets supporting bracket of sintering machines.