64results about How to "Industrialized mass production" patented technology

The invention discloses blend oil rich in alpha-linolenic acid and capable of protecting the cardiovascular system. The blend oil is blended by at least five of linseed oil, eucommia seed oil, peony seed oil, purple perilla seed oil, walnut oil, tomato seed oil, safflower seed oil, acer truncatum seed oil and black sesame oil. The blend oil has the advantages that the content of the alpha-linolenic acid reaches 20-48%, the alpha-linolenic acid can convert into EPA and DHA needed by human bodies, the total content of saturated fatty acid is lower than 10%, and various fatty acids are coordinated in proportion and conform to the recommended amount of dietary nutrition guidelines; the raw material oil is obtained through cold pressing and physical refining, no chemically-synthesized antioxidant is added, and accordingly the blend oil is rich in active components capable of protecting the cardiovascular system and has an evident cardiovascular system protecting function.

The invention discloses a jujube polysaccharide extracting method, which comprises the following steps: first, disintegrating the jujube; extracting juice to generate jujube residual; leaching the extractor and residual in the cold water; condensing the extractor to deposit and recycle the polysaccharide. The invention saves energy, which simplifies extracting technology and utility rate.

The invention provides a nanoscale compound antibacterial agent and a preparation method and application thereof, which relate to the technical field of antibacterial agents. The nanoscale compound antibacterial agent is mainly prepared from nanosilver, graphene, protein, phospholipid, polysaccharide, cholesterol, vitamin and other raw materials, functional substances, such as the vitamin, are wrapped by a lipidosome formed by the protein, the phospholipid, the cholesterol and other materials, moreover, the nanosilver, the graphene and other materials are loaded inside or on the surface of thelipidosome after being compounded, and thereby the nanoscale compound antibacterial agent which is highly similar to a cellular structure is produced. The speed by which the compound antibacterial agent gets into microbial cells is high, and the compound antibacterial agent can gather around a focus to generate a high-concentration drug effect; because the surface of the compound antibacterial agent is positively charged, the compound antibacterial agent can selectively adsorb, wrap, shield and kill pathogenic bacteria and viruses, the surfaces of pathogenic bacteria and viruses which are negatively charged, thus having a high antibacterial effect. The invention further provides the preparation method of the nanoscale compound antibacterial agent, and the method can realize the uniform mixing of all the materials, thus being favorable for the increase of the stability of the nanoscale compound antibacterial agent.

The invention provides a ceramic nanofiber and a preparing method and device thereof. The method comprises the steps of providing a precursor solution with spinnability, wherein the precursor solution includes a ceramic precursor, a polymer and a solvent; utilizing airflow to stretch the precursor solution into the nanofiber, and using a collector to collect the nanofiber; conducting sintering on the nanofiber obtained from collection to obtain the ceramic nanofiber. According to the ceramic nanofiber and the preparing method and device thereof, ultra-light, high temperature resistant and cheap ceramic nanofiber can be prepared massively, and the preparing method is fast, efficient and energy conserving, and has potential of industrialized mass production.

The invention provides anode materials for a lithium ion battery and preparation methods thereof. An anode material for the lithium ion battery is equipped with a core shell structure. A core of the core shell is formed by nano-silicon. A material for forming an outer shell of the core shell structure comprises graphene. Expansion space is set between the core and the outer shell. According to theanode material for the lithium ion battery provided by the invention, the expansion space is reserved for the nano-silicon core in the core shell structure, so Si is enabled to expand and retract fully in a charge/discharge process. In this way, outer shell fracture does not occur in anode material particles, si circulation service life of the anode material is extended. Conductivity is improvedthrough utilization of the graphene in the outer shell, so capacity of the anode material is relatively high.

The invention discloses hemp leaf soothing and repairing essence, and belongs to the field of cosmetics. The product comprises the following components: a penetration enhancer, a whitening agent, a soothing agent, an allergy-relieving repairing agent and a skin conditioner, wherein the allergy-relieving repairing agent comprises a hemp leaf extract, carboxymethyl chitosan, a chia seed fermentationrepairing factor and an oat kernel extract. Carboxymethyl chitosan, the hemp leaf extract, the chia seed fermentation repair factor and the oat kernel extract are used as the allergy-relieving repairagent, so that the allergy-relieving repair agent has a synergistic effect and can achieve an instant and long-acting skin allergy-relieving/soothing effect in cooperation with the soothing agent inthe formula; in addition, through mutual cooperation with the skin conditioner, the penetration enhancer and the whitening agent, the cannabis sativa leaf soothing and repairing essence has excellentskin repairing performance, acne removing performance and whitening performance at the same time. The invention also discloses a preparation method of the cannabis sativa leaf soothing and repairing essence, and the method is simple to operate and can be industrially produced on a large scale.

The invention discloses a synthesis method of 3-(benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid. The synthesis method takes furfuryl alcohol as a starting raw material and four-step reaction including rearrangement, addition, hydroxyl protection and oxidization is carried out; the total mol yield of a synthesis route is greater than 32 percent; the synthesis method has the characteristics of relatively moderate reaction conditions and the like, and the yield and purity of the 3-(benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid are remarkably improved; meanwhile, the synthesis method has the advantagesof detailed technological operation steps, specific parameters, controllable conditions and stable technology, and can realize industrial large-batch production.

The invention discloses a non-vacuum-state rolled titanium steel composite plate and a preparation method thereof. The titanium steel composite plate comprises a carbon steel layer, a transition layerand a titanium layer; the ability of compounding the transition layer with the carbon steel layer and the titanium layer is stronger than the ability of directly compounding the carbon steel layer with the titanium layer; and the transition layer can prevent part of elements in the carbon steel layer from diffusing to the titanium layer to form a brittle phase. According to the preparation methodof the titanium steel composite plate, the titanium steel composite plate is subjected to rolling compounding in a non-vacuum state by adopting an inert gas protection method, the reliability is high, the environmental requirement is low, and the non-vacuum-state rolled titanium steel composite plate is efficient and environment-friendly.

The invention relates to a 3D printing high-compactness titanium-titanium boride composite material and a preparation method thereof. 45-84 wt% of titanium powder and 16-55 wt% of titanium diboride powder are mixed to obtain raw material powder; and titanium and titanium diboride powder is obtained through burdening and mixing according to a mass ratio of the raw material powder to agate balls of1: (1-5). The titanium and titanium diboride powder is manually paved on a substrate of 3D printing equipment according to each-layer powder paving thickness; the manual powder pavement and the manualcontrol of laser scanning of 3-5 layers are firstly performed; and then, the each-layer automatic powder pavement and the each-layer automatic laser scanning are performed until targets are printed to obtain the titanium-titanium boride composite material. The 3D printing high-compactness titanium-titanium boride composite material is obtained through polishing by a sand blasting machine, surfaceimpurity removal, drying and heat treatment. The process is simple, and needs no mold, no high-temperature and high-pressure preparation condition and no subsequent material reducing treatment; and the prepared product is high in purity, compactness and size precision and excellent in mechanical performance.

The invention relates to a method for modifiying an aluminium alloy bipolar plate used for a proton exchange membrane fuel cell by a boron nitride nano sheet. The method comprises the following steps: 1) placing a pre-treated aluminium alloy matrix in an aqueous solution, performing anodization; 2) taking a NMP solution of PVDF, adding the BN nano sheet, uniformly mixing the materials to obtain ternary mixed treatment fluid; and 3) coating the surface of the aluminium alloy matrix after anodization with the ternary mixed treatment fluid obtained in the step 2), drying the material, and calcining the product for completing the modification. Compared with the prior art, the corrosion resistant performance of the aluminium alloy bipolar plate in a PEMFC simulation solution can be greatly increased, the cost is low, the operation is simple, and the industrial batch production can be realized.

The invention discloses a trepanning orientation measurement device and method fixed on a drilling machine. The drilling machine comprises a posture measurement module and a laser indication module; the posture measurement module is installed and fixed on a drilling machine guide rail; the guide rail is parallel to a drill pipe, so that measurement on the current inclination angle and azimuth angle of the drilling machine can be achieved; the laser indication module is installed and fixed at the center position of a drilling machine clamper. According to the device and method provided by the invention, the problems that in the prior art, a trepanning orientation device cannot be installed on the drilling machine to achieve accurate measurement of the full space and a trepanning orientationindication is lacked can be solved, the measurement error of the trepanning orientation device caused by surrounding vibration can be effectively reduced, and the measurement accuracy can be improved.

The invention belongs to the technical field of graphene materials and particularly relates to special modified graphene for polymerization of vinyl chloride. The special modified graphene for polymerization of vinyl chloride comprises graphene powder and multiple surface modifiers, wherein the weight ratio of the surface modifiers is 0.5-5wt% and the surface and edges of graphene are uniformly coated with the surface modifiers. The preparation method is simple, efficient and environment-friendly, industrialized mass production can be achieved, the obtained product is particularly suitable for a vinyl chloride suspension polymerization system, the properties including thermal property, mechanical property and electrical property of polyvinyl chloride (PVC) can be significantly improved and thus the market application range of PVC is expanded.

The invention discloses plant anti-hair loss hair-growing shampoo. The plant anti-hair loss hair-growing shampoo comprises the following raw materials in parts by weight: 55 to 65 parts of water, 8 to12 parts of sodium cocoyl aminopropionate, 6 to 10 parts of sodium cocoyl sarcosine, 3 to 5 parts of cocamidopropyl betaine, 1 to 3 parts of cocamidopropyl DEA, 0.01 to 0.05 part of EDTA-disodium, 0.2 to 0.3 part of sodium isostearoyl lactylate, 0.2 to 0.4 part of cationic guar gum, 0.1 to 0.3 part of a cationic conditioner and 13 to 15 parts of a plant extracting solution, wherein the plant extracting solution is prepared from the following raw materials: glossy privet fruit, astragalus membranaceus, holly, ginger, polygonum multiflorum, saponin, cacumen biotae, radix sophorae flavescentis,black bean powder and sasangua cake powder. The plant anti-hair loss hair-growing shampoo can achieve the anti-hair-loss and hair-growing effects, can also be matched with other components to inhibitpropagation of microorganisms, can inhibit generation of dandruff during use, and is not prone to deterioration and pollution at the same time. The invention also provides a preparation method of theplant anti-hair loss and hair-growing shampoo.

The invention discloses a ginseng liquid capable of supplying water, and a preparation method thereof. The ginseng liquid capable of supplying water is prepared from water, glycerin, propylene glycol,silk extract product, allantoin, a thickening agent, panthenol, dipotassium glycyrrhizinate, sodium hyaluronate, herba portulacae extract product, ginseng extract product, sargassum pallidum extractproduct, a pH conditioning agent, an antiseptic, and a solubilizer. The ginseng liquid is capable of supplying skin with moisture effectively, reducing melanin content, maintaining skin to be moisture, and whitening and nourishing skin.

The invention relates to an article for daily use, in particular to multifunctional chopsticks for Chinese and western foods. Each chopstick comprises a head part, a connecting part and a tail part which are connected from front to back in sequence, wherein the head part becomes thinner from the rear end to the front end; the front end of the head part is provided with an inverted V-shaped groove so as to lead the front end to form two needle-shaped bosses; the connecting part is formed by connecting a front half section and a rear half section, at least one side of the width direction of the front half section is provided with an edge and the shape of the section of the rear section is square; the tail end becomes thinner front the front end thereof to the rear end, and one side of the width direction of the tail part is provided with a hook-shaped groove; the two sides of the width direction of the front half section of the connecting part are respectively provided with one cutting edge; and the length of the head part is 1/8 of that of the multifunctional chopstick, the length of the connecting part is 6/8 of that of the multifunctional chopstick and length of the tail part is 1/8 of that of the multifunctional chopstick. The multifunctional chopsticks are made of iron materials and stainless steel materials, are all suitable for being used when eating Chinese and western foods and have convenient use.

The invention discloses a potato dedicated castor oil group pesticide. An effective bactericidal agent is composed of castor oil, tomatine, solanine and aminoglycoside, and a solvent carrier is composed of an emulsifier and a solvent; the drug ratio of the castor oil, tomatine, solanine and aminoglycoside of 6:2:1:1, and the drug ratio of the emulsifier to the solvent is 3:7; the ratio of the effective bactericidal agent to the solvent carrier is 2:7, and the rest component of the pesticide is industrial ethanol. With the castor oil as the main raw material and the carrier, the drug sources are rich, are low in cost and easy to obtain, and residues and hazards are not generated; the potato dedicated castor oil group pesticide has the advantages of rich raw material sources, low price, safety, broad spectrum, high efficiency, low toxicity, low residues, and no pollution; and the potato dedicated castor oil group pesticide has good prevention and treatment effect, is nuisanceless, low in toxicity and simple in process, allows pests not to easily generate resistance, and can be used for industrialized batch production.

The invention discloses a composition for inhibiting benign prostatic hyperplasia, which belongs to the field of healthy food. The composition comprises the following components: mixed tocopherol, lycopene, phytosterol ester and turmeric. The content of curcumin in the turmeric is 40 to 60 percent. The turmeric, lycopene, mixed tocopherol and phytosterol ester are compounded, through the synergistic effect of the components, benign prostatic hyperplasia can be effectively inhibited, and the effect is better than that of single use. In addition, the composition for inhibiting benign prostatic hyperplasia is high in safety and free of toxic and side effects. The invention further provides a preparation method of the composition for inhibiting benign prostatic hyperplasia, and the preparation method is simple in preparation process and can be used for industrial mass production. The invention also provides application of the composition for inhibiting benign prostatic hyperplasia in preparation of a product healthy food for inhibiting benign prostatic hyperplasia.

The invention relates to a crucible for pulling monocrystalline silicon and a preparation method therefor. The crucible consists of a C/SiC crucible blank and various coatings, wherein the C/SiC crucible blank is prepared by manufacturing a green body by methods such as an SMC and then carrying out heat treatment; and the various coatings are prepared by an electric arc method. The crucible prepared by the method is comprehensively better than a quartz crucible prepared by the electric arc method.