762results about How to "Great market potential" patented technology

Disclosed are a polyethylene nm antibacterial biological couple degradable plastic film and its preparing method. It is comprised of the following components with the mass ratio: starch: photo sensitizer: plasticizer: coupling agent: polyethylene: modifier =10~100:0.1~30:0.5~30:0.3~35:0.1~10:0.5~25:130~26:0.1~53. With antibacterial effect and can be broken down faster by the effects of both light and biologic, the invention has replaced the conventional product with much loss of plastic, it can solve environment pollution existing in the usual plastic film, benefiting for environmental protection. It has the advantaged not existing in the present plastic film, simplified productive technique and low cost.

The present invention relates a rope-type sea-water culture net cage which can be conveniently lifted upwards and fallen downwards. It includes the following several portions: net cage frame system consisting of main floats, rope frame, marker float and marker float rope; net bag system composed of net bag, bottom frame and sinker; and gappling system formed from grapnel and rope. Besides, said invention also includes a net cage lifting and falling control system formed from control float, control float rope and control sinker.

The invention relates to a non-chromate Dacromet paint belonging to the metal anticorrosion technical field. The non-chromate Dacromet paint is prepared by the following steps that: after mixing a component B with a component C based on the weight ratio of 3-5:1.5-2.4, mixing the mixture with a component A based on the weight ratio of 1:16-32, stirring evenly and controlling pH value between 3.5 and 5.5; the non-chromate Dacromet paint has the characteristics of non-environmental pollution and non-public nuisance, high permeability, high adhesion, high antifriction, high weatherability, high chemical stability and so on. And the anticorrosion of the non-chromate Dacromet paint improves 7-10 folds of zinc electroplating.

The invention relates to a preparation method of a tobacco perfuming agent prepared through molecular distillation treatment of extractum obtained through the Maillard reaction from inferior tobacco leaves. The preparation method comprises the following steps: (1) smashing the inferior tobacco leaves, mixing the smashed inferior tobacco leaves with water and stirring the mixture; (2) treating the mixture with compound enzyme for hours, and conducting enzyme deactivation; (3) adding auxiliary materials comprising Chinese jujube powder, smoked plum, powder of seed of wild jujube and licorice, and conducting the Maillard reaction; (4) extracting with ethanol, filtering, and conducting vacuum concentration at 50-60 DEG C on the filtrate to obtain a tobacco extractum; (5) conducting molecular distillation and separation on the extractum to obtain a light component and a heavy component of essential oil of the tobacco perfuming substance. The preparation method disclosed by the invention is to reuse the inferior tobacco leaves to obtain the product with high value-added, bring about new economic benefit for enterprises, and further promote the smoking quality for the cigarette.

The invention relates to the technical field of pouring sealant, in particular to modified epoxide resin pouring sealant and a preparation method of the modified expoxide resin pouring sealant. The modified epoxide resin pouring sealant achieves improvement based on the prior art. The pouring sealant is composed of a component A and a curing agent. The weight ratio of the component A to the curing agent is 100 to 3-15, wherein the component A comprises, by weight, 1.0-8.0% of thinner, 25.0-39.0% of nano filler, 0.5-4.5% of flexibilizer, 0.08-0.45% of coupling agent, 0.08-0.45% of pigment, and the balance grapheme modified epoxide resin, and the total weight is equal to 100%. Compared with the prior art, due to addition of the grapheme modified epoxide resin and the nano filler, the pouring sealant is capable of improving high and low temperature resistant impact properties, capable of reducing hygroscopicity and a dilatation coefficient, capable of prolonging storage time, capable of strengthening dehiscence resisting capacity, and capable of having great value of industrial application.

The invention relates to a novel, quick, high-sensitivity, qualitative and quantitative clinical test method which uses a chemically modified functional polymorphic substrate as media and combines inorganic fluorescent semiconductor nano materials (quantum dots) and immunology means. The multi-functional quick fluorescence immunoassay test method using a functional substrate as media and using single color and multi-color quantum dots as a mark is suitable for a single or compound qualitative and quantitative test of various hormone, protein, nucleic acid and pathogens. Compared with traditional enzyme-linked immunoassay and colloidal gold test paper, the multi-functional quick fluorescence immunoassay test method has the advantages of being simple, quick, high in sensitivity, long in storage time and the like. The multi-functional quick fluorescence immunoassay test method can meet requirements of different testing conditions and samples, can conduct the single or compound qualitative and quantitative test on different antigens on the same substrate media at the same time, and has great potential on aspects of clinical applications.

The invention belongs to the technical field of tobacco flavors, and particularly relates to tobacco extract, and an extraction method and application thereof. The tobacco extract is obtained from tobacco stalk bast by extracting. By the method, agricultural tobacco waste is changed into wealth, so that resources are fully utilized. Feasibility and controllability of industrial production are fully considered in the design of preparation technique roadmaps, the obtained extract is purely natural tobacco homologous perfume and has great market potential. The tobacco extract is convenient in application and convenient to obtain by existing cigarette processing technology, and smoking quality of cigarettes can be improved distinctly.

The invention discloses purslane fish balls which are nutritious, good-looking and tasty, and a preparation method of the purslane fish balls. The method takes fresh fish meat, fat pork and purslane as main materials, and corn starch, egg white, composite phosphate, soy isolate protein, table salt, monosodium glutamate, cooking wine, green onions, gingers and the like as auxiliary materials; and the purslane fish balls are prepared by the following main materials and auxiliary materials in parts by weight: 40-60 parts of fresh fish meat, 8-15 parts of fat pork, 1-3 parts of purslane, 2-3 parts of corn starch, 4-8 parts of egg white, 0.5-2 parts of composite phosphate, 1-3 parts of soy isolate protein, 1-3 parts of table salt, 0.2-1 part of monosodium glutamate, 0.2-0.5 part of cooking wine as well as 0.5-2 parts of green onions and gingers. The edible wild herb purslane with functions of nutrition and health care is added into the fish balls, so that the fish balls have special flavor and rich nutritional value to form a new fish ball product with higher market potential, and the purslane fish balls have important significance in the aspects of developing the edible wild herb resource, fully utilizing the medical care value of the purslane and saving the production cost.

A condenser-like microwave power sensor utilizes the microwave power transmitted on a coplanar waveguide to attract the MEMS cantilever to result in the displacement of the cantilever and gets a microwave power structure transmitted on the coplanar waveguide by testing the change of capacitance between the catilever and the sensing electrode, in which, said sensor takes GaAs or a Si substrate as the substrate with a coplanar waveguide, a cantilever vertical to and floating above the waveguide is set on the earth wire of the waveguide and a sensing electrode is connected below the end of the catilever.

The invention provides a fully-automatic service-service vending system for a warehouse. The vending system consists of a front vending system, a goods delivery system, an intelligent warehousing system and a central control system, wherein a goods input port of the front vending system is coupled with a goods input port of the goods delivery system; a goods input port of the goods delivery system is coupled with a goods output port of an intelligent warehousing system; and the central control system is used for controlling the front vending system, the goods delivery system and the intelligent warehousing system to automatically work. The fully-automatic self-service vending system for the warehouse is a novel retailing commercial form, and can carry on business 24 hours, the labor cost and the rent cost are greatly lowered, the volume of business is greatly increased, the benefit for retailing is maximally enhanced, and the retailing is promoted to sustainably develop good and fast, so that the fully-automatic self-service vending system for the warehouse can inevitably become a main commercial form for the retailing in the future.

The invention belongs to the technical field of adhesive, and in particular relates to adhesive resin special for aluminum plastic pipes and a preparation method for the adhesive resin. The adhesive resin is characterized in that: the formula of the adhesive resin comprises the following components in part by mass: 10 to 15 parts of high-density polyethylene (HDPE), 30 to 40 parts of linear low density polyethylene (LLDPE), 0.05 to 0.25 part of dicumyl peroxide, 0.2 to 3 parts of maleic anhydride (MAH), 0.1 to 1 part of acrylic acid (AA), 5 to 10 parts of vinyl tri-methoxysilane or vinyl triethoxysilane, 1 to 5 parts of styrene butadiene styrene block copolymer (SEBS), 35 to 45 parts of tackifying resin, 15 to 20 parts of viscosity regulator, and 0.1 to 0.5 part of antioxidant. The grafted hot melt adhesive is prepared by adopting a melting method, so that many adverse factors during preparing the adhesive resin by adopting the conventional screw extruder are overcome. The adhesive resin obtained by adopting the method has good flow property, good high and low temperature resistance, durability and waterproof performance and excellent mechanical property, and has good adhesive performance on aluminum materials and polyethylene plastics.

The invention discloses a miniature PVD coat miller cutter for PCB, and a making method thereof. The miniature PVD coat miller cutter for PCB comprises a substrate and one or more layers of a hard and wear-resistant coat deposited on the substrate through a physical vapor deposition process; the hard and wear-resistant coat is an MeCxNyOz coat, Me is one or more of Al, Cr, Ti, Zr, Si, Hf, Nb, Ni, W, Ta, B, V, Y and Cu, and x+y+z is 1; and the total thickness of the one or more layers of the coat on the substrate is 0.1-10mum. The substrate is made by using a cemented carbide material, a ceramet material, a ceramic material, a cubic boron nitride based material or a high-speed steel material. By improving the structure of the PVD coat in the invention, a processing problem that printed circuit boards are difficult to process is overcome, and a problem that the service life of a common miniature milling cutter is short is prolonged.

The invention discloses a surfacing welding method for an abraded large roll shaft. The surfacing welding method is characterized by comprising the following steps that 1, preweld material analysis is carried out, preweld cleaning is carried out on the roll shaft, and preweld preparation is carried out; 2, after preweld preparation is finished, preweld preheating is carried out; 3, after preweld preheating is finished, automatic submerged arc welding is adopted for surfacing welding; 4, after surfacing welding is finished, welding slag is broken down, and postweld heat treatment is carried out; and 5, after heat treatment is finished, finally machining is carried out according to requirements. After the surfacing welding method is adopted, surfacing welding layer defects at the surfacing welding position are few, and the forming quality of a welding channel is good; the hardness of the surfacing welding position is distributed in a ladder manner from low to high from inside to outside, and the hardness of the outermost layer even ranges from 55 HRC to 60 HRC; the impact toughness and strength of the surfacing welding position are equal to those of the roll shaft and even exceed those of a base material by 1-2 times; the capacity for resisting spalling fatigue damage is high, the surfacing welding effect is remarkable, and the welding quality requirement can be completely met; and the whole surfacing welding process is easy to master and control, and good economical efficiency is achieved.

The invention discloses a comprehensive utilization method of coal gangue. The comprehensive utilization method of the coal gangue comprises the following steps: separating alumina-silica of coal gangue by adopting a baking, crushing, sulfuric acid leaching and centrifugal separation method, thereby obtaining an aluminum salt Al2(SO4)3 solution and filter residues (SiO2); adding slaked lime (Ca(OH)2) into the filter residues, adding caustic soda NaOH according to the molar ratio of Ca/Na of 1 to (1.0-2.0), and carrying out hydrothermal autoclaved reaction at 160-180 DEG C for 16-18 hours by adopting a hydrothermal autoclaved method so as to synthesize a tobermorite sewage treatment adsorption material with a good crystallization state; compounding sodium hydrogen fluoride NaHF2 formed by sodium fluoride NaF and hydrofluoric acid HF with the leached supernate Al2(SO4)3 solution, and carrying out full reaction under stirring for 1-1.5 hours so as to synthesize cryolite. The invention provides a solution for preparing the tobermorite sewage adsorption material by utilizing silicon dioxide in coal gangue and preparing cryolite by utilizing the alumina component; and the obtained materials have a favorable application prospect, and the aim of preparing materials with high additional value by comprehensively utilizing coal gangue is achieved.

The invention discloses cup milky tea containing a fruit and vegetable juice bag. The cup milky tea is characterized by containing a milky tea powder bag and the fruit and vegetable juice bag. The invention relates to the field of production of food beverages and particularly relates to the cup milky tea containing the fruit and vegetable juice bag. The milky tea powder bag contains one or more than one milk powder or a milk product, non-dairy creamer or acid-resisting non-dairy creamer. Ingredients, a condiment, a food additive and the like are added in a step of preparing materials; the milky tea powder bag is prepared by the procedures of blending, mixing, filling, sterilizing and the like; when a product is packaged, the fruit and vegetable juice bags with different flavors are selected and added according to requirements of the product and secondary packaging is carried out so that the disadvantages that the milky tea has no nutrition and the taste is single are overcome and multiple types of cup milky tea with different flavors can be formed.

The invention discloses an opportunity network architecture based on urban public transport, providing information gathering service and information announcement service and comprising three-layer architecture of bottom layer node, intermediate layer node and top layer node. The bottom layer node comprises mobile equipment of user and information issuing and information acquisition equipment, thebottom layer uploads own information to the intermediate layer and also can download information which is of interest to the bottom layer from the intermediate layer; the intermediate layer is a public vehicle-mounted BIT node provided with a GPS function module and three wireless interfaces, the BIT node provides information service for the bottom layer and the BIT node and the bottom layer can transmit information each other, and data transceiving can be carried out with the top layer; the top layer is a gateway node which is arranged at fixed position of city and is interconnected with theInternet, and the top layer is in charge of issuing information to mobile BIT node nearby or gathering information from the BIT node. The invention has the advantages that cost is low, expandability is good, and convenient practical low-cost information service is provided for user; and the architecture has data collection function of sensor network.

A water writing paper simulating the Xuan paper is composed of black base paper and coated white layer, and is prepared through making black base paper, preparing white paint and coating. Said black base paper contains pulp fibres, black pigment, adhesive, acid salt, dry strnegthening agent, and wet strengthening agent. Said white paint paint contains white pigment, disperser, adhesive (butadiene-styrene or propadiene styrene emulsion and PVA), cross-linking agent and regulator. Its advantages are low cost, clear tracing and cyclic use.

The invention belongs to the technical field of the production process of activated kaolin and in particular relates to a method for preparing activated kaolin by washing kaolin with water. The method comprises the steps of preparing a kaolin filter cake, preparing kaolin dry powder, thermally activating kaolin, and preparing activated kaolin by performing depolymerization and modification on the thermally activated kaolin. Deep treatment is performed on kaolin resources by use of processes such as appropriate-temperature calcination, efficient depolymerization and dispersion and modification on the basis of the traditional treatment process of washing the kaolin with water, therefore, the activated kaolin having the characteristics of volcanic ash can be prepared; the activated kaolin can be applied to the fields such as a high-grade concrete additive, a cable filler, a water-based coating and the like, and has the characteristics of short setting time, high early strength, shrinkage compensation, no corrosion to reinforcements, high resistivity and the like; as a result, the valued added of the kaolin resources can be increased, and the activated kaolin has enormous market space potential.