249results about How to "Simple application process" patented technology

The invention discloses an environment-friendly water-based high-adhesion PET (polyethylene terephthalate) precoat coating composition as well as a preparation method and application. The coating composition comprises the following components in parts by weight: 60-75 parts of water-based resins, 0-15 parts of cosolvents and 0-20 parts of deionized water, wherein the coating composition comprises at least one of cosolvents and deionized water; and preferably, when the water-based resins are water-based acrylic acids, water-based polyurethane or the mixtures of the water-based acrylic acids and the water-based polyurethane, the coating composition also comprises 5-10 parts of curing agents by weight. The coating composition has the following advantages that the coating composition is environment-friendly, has low smell, low VOC (volatile organic compounds), low production cost, simple and easily obtained raw materials and good adhesion with PET films and UV (ultraviolet) coatings and are used for such excellent UV photocureable coatings as PET hardening liquid or cat eye products.

Multiple solid materials are introduced to a mixing vessel in defined proportion. They are melted by an electromagnetic induction heated susceptor and mixed simultaneously by the shearing action at the melt face of a second rotating susceptor. Material compounding takes place at the application site. Varying the physical structure of the susceptor or multiple susceptors processes materials of differing initial melt viscosity and particle size. Non-melting particulate material can be included in the mix. Reactive components can be combined at the application site.

The invention discloses an intelligent and safe tool cabinet system. The system comprises a server and a cabinet body, wherein the cabinet body comprises an identity recognition cabinet (7) and a tool cabinet (8), the identity recognition cabinet is connected with the server, and a display screen (6), a keyboard (5), a worksheet reading device (4), an employee card recognition device (3), a sensor acquisition machine (2) and batteries are arranged on the identity recognition cabinet; tool storage places (14) are reserved in the tool cabinet, and sensors (11) are arranged in the tool storage places and connected with the sensor acquisition machine through sockets (9). With the adoption of the intelligent and safe tool cabinet system, a traditional management mode with low labor efficiency and high probability of mistakes is changed, the work efficiency is greatly improved, operation is simple, and the operation process is recorded automatically; the use condition and the requisitioning condition of tools can be inquired at any time, and the system can remind a recipient in time of returning tools in due time; requisitioning procedures are simplified for an emergency and a fast track is provided for emergent work.

The invention relates to an environmentally-friendly quick drying aqueous glass imitation card transfer paint and a preparation method as well as application thereof. The paint comprises the following component raw materials in parts by weight: 80-95 parts of aqueous resin, 0-8 parts of cosolvent, 0-8 parts of de-ionized water, 0-3 parts of filming auxiliary agent, 0-3 parts of anti-scratch agent, 0-0.5 part of moistening agent, 0-0.2 part of rheological control agent and 0-0.3 part of defoaming agent, and can be used for manufacturing glass imitation card paper or glass imitation copper plate paper. Compared with the prior art, the paint has the advantages of environmental friendliness, low smell, low VOC (Volatile Organic Compound), cost advantage, low production cot, high solid content, high drying speed, superior stripping property, high smoothness, high glossiness, simple application process, capability of recycling a transfer thin film for multiple times, no need of passing through a large-diameter mirror chromium plating drying cylinder like the conventional glass card and high printing adaptability.

A method of applying a tone scale function that is compressive, expansive or a combination of both to a digital image, the method including decomposing the tone scale function into two or more composite functions that can be applied sequentially to the digital image; applying the first composite function to the digital image with a tone scale applicator to produce a tone scaled digital image; and applying the second composite function to the tone scaled digital image to produced an enhanced digital image.

The invention relates to a fluoride-removal adsorbing material for removing fluorides in drinking water and in particular relates to an active aluminum oxide fluoride-removal adsorbing material with different surface characteristics as well as a preparation method and an application of the active aluminum oxide fluoride-removal adsorbing material. The active aluminum oxide fluoride-removal adsorbing material with different surface characteristics is obtained by carrying out the processes including sufficient chemical reaction, ageing, drying, grinding and the like into an aluminum salt aqueous solution, a chlorine salt aqueous solution and an alkali aqueous solution, wherein the specific preparation process parameters are determined by water quality chemical characteristics of to-be-treated water. Based on active aluminum oxide fluoride-removal adsorbing material with different surface characteristics, the actions including complexing, condensing and the like are carried out to transfer free fluorides in the water into complexing fluorides, so that the adsorbing performances of the active aluminum oxide fluoride-removal adsorbing material with different surface characteristics are greatly improved, the adsorbing period is prolonged and the operation cost is reduced. Fluorides in the drinking water are removed by adopting the method disclosed by the invention, so that the treated water can reach the national drinking water standards.

The invention discloses aminosilicone durable hydrophilic potentiating agent, and a preparation method and the application thereof. The preparation method is that methyl silicone oil containing hydrogen, allyl-terminated epoxy-terminated compound and allyl polyether are reacted under the effect of platinum catalyst in oxygen-free condition, so that the aminosilicone durable hydrophilic potentiating agent is obtained. The method has the advantages that the reaction step is simple, the reaction condition is mild, and the method is simple and easy. The aminosilicone durable hydrophilic potentiating agent not only can be independently used before and after the softening finish of traditional aminosilicone, but also can be co-bathed with traditional aminosilicone emulsion; as the agent has good penetrability, wettability and reactivity, the agent can not only keep the soft and smooth feel of the traditional aminosilicone, but also give good hydrophilicity to fabrics in the condition that the use level is low, and also has durability; and the difference between the fabric finished by the aminosilicone durable hydrophilic potentiating agent and the fabric finished by the independently used traditional traditional aminosilicone emulsion is that fabric treated by the aminosilicone durable hydrophilic potentiating agent can be directly repaired without treatment.

The invention discloses a preparation method of hot-melt adhesive for a multilayer oxygen-resistance pipe. The preparation method includes, by weight, taking 95-99.9 parts of polypropylene, 0.01-1 part of initiator, 0.1-4 parts of grafting monomer and 0.1-0.3 parts of antioxygen to be mixed by a high-speed mixer prior to adding mixture into a twin-screw extruder for melt grafting to obtain polypropylene graft; adding 10-99 parts of the polypropylene graft, 5-40 parts of tackifying resin, 10-40 parts of polyolefin elastic bodies, 0-30 parts of styrene class elastic bodies and 0-50 parts of polypropylene to the high-speed mixer to be evenly mixed prior to melting and blending by the twin-screw extruder to obtain the hot-melt adhesive for the multilayer oxygen-resistance pipe. The preparation method is simple in process and low in cost; mechanical property of the obtained hot-melt adhesive is excellent, and macromolecule oxygen-resistance materials EVOH (ethylene-vinyl alcohol copolymers) and PB (polybutylene) can be well adhered.

This invention relates to a method for preparing water-soluble Au/Ag ink, which comprises: Au/Ag powder 20-30 wt.%, acrylic acid emulsion 55-65 wt.%, 15% polyvinyl alcohol 4-6 wt.%, gaseous SiO2 1-3 wt.%, dispersant 2-4 wt.%, wetting agent 0.3-1.0 wt.%, film-forming agent 3-5 wt.% and antifoam 0.2-0.4 wt.%. The water-soluble Au/Ag ink has such advantages as high water leakage resistance, high adhesiveness, high corrosion resistance, high electrostatic resistance, good anti-aging capacity, no color change, no fading, simple application process, no toxicity to operators, no environmental pollution, no flammability and no explosion. The water-soluble Au/Ag ink can be used to paint packages of cigarette and food as a substitute for Al/Pt composite paper.

The invention relates to a method for protecting and accessing issued data of a memory card, which is used for mass-production memory cards carrying the issued data. The protection method comprises the steps that: a memory card firmware is arranged; a configuration table is written, comprising an IIR table limiting at least one private data area; the memory card is formatted and an FAT file system is established; the issued data is written into the private data area; an interface file is established and the preset position logical address of the interface file data area is provided as the interface address. Therefore, when the memory card is accessed, a read-write mode of a common file can be used for opening the interface file, and reading/writing is carried out to access the preset interface address; preset logical reading/writing operation is executed to generate a handshaking signal so as to access the issued data. By adopting the method, the safety of the issued data is guaranteed, and simultaneously, the use of private orders is avoided, thus effectively simplifying drivers and applications and lowering the maintenance cost of software.

The invention discloses a preparation method of enhanced polyvinylidene fluoride lithium battery conductive adhesive. The method comprises the following steps of adding a mixture of polyvinylidene fluoride, N-methyl pyrrolidinone and a silane coupling agent into a round-bottom flask according to the raw material mass part ratio being 5: (40-50): (1-4); magnetically stirring for 1-3 h, uniformly mixing to obtain the enhanced PVDF adhesive. The manufactured enhanced PVDF adhesive is mixed with the positive active material and the conductive carbon and then added into a ball-milling tank to manufacture uniform slurry; the manufactured uniform slurry is coated on an aluminum foil current collector to improve the bonding intensity of the polyvinylidene fluoride adhesive. The preparation methoddisclosed by the invention is simple in process and easy to operate, and the modified effect is obvious. The modified adhesive prepared by the invention can be applied to the preparation of the lithium ion battery positive plate.

The invention discloses an oil-in-water type emulsion preparing method and the application of the oil-in-water type emulsion in organic waste gas treatment. The oil-in-water type emulsion is prepared from, by mass, 1-20% of oil, 0.1-5.0% of emulgator, 0-1.0% of additive, and the balance water. The preparing method comprises the steps of dissolving emulgator in water while stirring, increasing the temperature to 20-60 DEG C, adding oil, conducting stirring for 0.5 h, and then adding additive and conducting stirring for 0.5-1.5 h, so that the oil-in-water type emulsion is obtained. The oil-in-water type emulsion is wide in raw material source, low in price, easy and safe to transport, store, prepare and use, and low in production cost. Furthermore, the oil-in-water type emulsion application technology is simple, pollutant removing efficiency is high, blistering is avoided, and application range is wide. By the adoption of the emulsion, aromatic hydrocarbon removing efficiency is larger than or equal to 90%, ester removing efficiency is larger than or equal to 90%, ketone removing efficiency is larger than or equal to 90%, and hydrocarbon removing efficiency is larger than or equal to 80%.

A displaying method for a portable device under a standby condition is provided. The portable device includes a display unit displaying a first standby frame. The method includes steps of sensing a physical motion of the portable device. Then, the physical motion is identified as an operation command. Finally, according to the operation command, a corresponding operation is executed to change the first standby frame displayed on the display unit.

The invention discloses a high-safety opened type laboratory access control management system and method based on mobile equipment. The high-safety opened type laboratory access control management system comprises the mobile equipment, the mobile equipment is provided with a WeChat client-side, a cloud server side and a local controller in a laboratory, the cloud server side comprises a remote identity verification module, and the local controller comprises a local identity verification module; by scanning a two-dimensional code of a laboratory door lock, the mobile equipment sends a door-opening instruction to the cloud server side; the cloud server side conducts information matching and then sends the door-opening instruction to the local controller; the local controller executes the door-open instruction and opens a laboratory door, or directly scans IC card information of a user, and verifies the information and opens the door. According to the high-safety opened type laboratory access control management system and method based on the mobile equipment, the problem is solved that a teaching laboratory on-line appointment system in the prior art is not high in appointment success rate, and the problem is also solved that regarding image or fingerprint unlocking, all user information needs to be typed in in advance, which is not applicable to the teaching laboratory which is large in personnel cardinal number and high in mobility.

The invention relates to a composite additive for improving the low-grade tobacco quality and an application. The composite additive for improving the low-grade tobacco quality is prepared by mixing phenylalanine, maltol-oligosaccharide and potassium malate in the weight ratio of (0.25-1.0):(0.5-5.0):(0.25-0.5). According to a method for applying the composite additive, the aroma of the low-grade tobacco can be obviously improved, miscellaneous gases can be reduced, the acrid irritancy of smoke to the oral cavity is effectively reduced, the taste is improved, and the usability of the low-grade tobacco is obviously improved.

The invention discloses a fish and crab hybrid breeding pond and a breeding method thereof. The breeding method includes that the breeding pond is divided into a fish breeding section and a crab breeding section, the crab breeding section is located in the middle, the fish breeding section is arranged on the periphery of the crab breeding section, and a separation net is arranged between the fish breeding section and the crab breeding section; water is led into the breeding pond, the water depth of the fish breeding section is not lower than 130cm while the water depth of the crab breeding section is not lower than 50cm, and vegetarian fish species and crab species are respectively thrown into the fish breeding section and the crab breeding section. Since fish and crabs are bred in the same environment, resource utilization of nitrogen and phosphorus pollution generated from fish breeding and excessive dissolved oxygen and water plants generated from crab breeding can be realized, and fish and crab hybrid breeding can be achieved.