38results about How to "Improve delicate" patented technology

The invention discloses a sand texture type polyester/epoxy powder coating and a preparation method thereof. The sand texture type polyester/epoxy powder coating comprises the following raw materials, by weight, 350-400 parts of polyester resin (P5040), 240-280 parts of epoxy resin (E-12), 100-150 parts of extinction barium sulfate, 40-60 parts of spherical silica powder, 8-12 parts of modified polyethylene wax powder, 10-15 parts of organic coated titanium dioxide, 5-10 parts of sand texture agent (SWMBX-30), 4-6 parts of benzoin, 5-8 parts of 2-phenyl imidazoline, 4-6 parts of 2-methylimidazole, 5-10 parts of ferrite yellow, 5-10 parts of iron oxide red and 10-15 parts of carbon black. The prepared powder coating has the advantages of being high in hardness, high in intensity, high in abrasion resistance, good in heat resistance, good in ageing resistance, short in solidifying time, environment-friendly, free of pollution and the like. The solidified coating produces a texture effect of the sand texture, the sand texture is meticulous and clear, distribution is even, visual comfort is provided for people, and combination properties of the coating are good.

The invention provides a natural antibacterial and skin-care polypropylene fiber and a preparation method thereof. The raw material formula of the polypropylene fiber includes 65-90% of polypropylene slices, 5-16% of sea mud powder, and 2.5-90% of echinacea extract. 6%, 1.5-5% of herb extract, 0.1-1.3% of nonylphenol polyoxyethylene ether, 0.5-3% of Xinggu oilseed oil, 0.1-0.7% of ellagic acid, 0.1 of isopropyl myristate ~1.3, coupling agent 0.2~1.7. The above-mentioned raw materials are compounded reasonably and synergistically. Its fragrance is elegant and clear, and it has good compatibility and skin affinity. It not only has a wide antibacterial spectrum, good antibacterial effect and long-lasting effect, but also provides the necessary nutrients for skin cell renewal. Skin cleansing, to achieve comprehensive care for human skin, and better improve the spinnability, moisture absorption, air permeability, dyeing uniformity and mechanical properties of the fiber, can be widely used in the production of textiles and medicines that are in close contact with the human body Industrial work clothes greatly broaden the application field of sea mud.

The invention discloses a processing process of high-elasticity high-brittleness beef balls. The processing process mainly comprises the following steps: soaking beef, performing ultrasonic pickling, performing gradient freezing and packaging. The processing process has the beneficial effects that the fresh beef is pretreated by combining soaking, ultrasonic treatment, pickling and gradient freezing technologies and a packaging method, so the requirements of people on beef taste, appearance, flavor, nutritional components, shelf life and the like are met.

The invention relates to a special antiwear ceramic for cutting tools, which is prepared from the following raw materials in parts by weight: 8-12 parts of chrome oxide, 12-14 parts of tin oxide, 13-15 parts of riebeckite, 18-22 parts of Nb2O5, 5-7 parts of Ta2O5, 24-27 parts of vapor-phase aluminum oxide, 9-11 parts of dravite, 20-25 parts of porcelain clay, 0.7-1.2 parts of sodium dodecyl benzene sulfonate, 1-2 parts of magnesium oxide, 0.4-0.6 part of phosphate, a right amount of deionized water, a right amount of ethanol, 1.7-2 parts of polyethyleneglycol and 3-4 parts of wear-resistant assistant. The folding strength of the ceramic is greater than 50 MPa, the number of times of circulating quenching and anti-thermal-shock between 1000 DEG C and 25 DEG C is greater than 35, and the ceramic is suitable for cutting tools and has the advantages of long service life and low cost. The vapor-phase aluminum oxide, Nb2O5 and Ta2O5 are added to enhance the fineness, compactness and wear resistance of the ceramic. The wear-resistant assistant can enhance the surface smoothness, wear resistance and heat resistance of the ceramic.

The invention relates to a pit-sealing method of a pit pool for solid brewing, and belongs to the technical field of wine brewing. The technical problem solved by the invention is t to provide a pit-sealing method of a pit pool for solid brewing, and the method can improve the pit-sealing effect and prevent the quality of pit-sealing mud from being reduced continuously. The pit-sealing method of a pit pool for solid brewing of the invention comprises the following steps: firstly sealing a pit pool by old pit-sealing mud, uniformly coating fresh yellow slurry on the old pit-sealing mud, and finally sealing the pit pool by plastic films.

The invention discloses a formula and a preparation method of jelly powder. The jelly powder consists of the following components in percentage by weight: 15%-80% of soybean milk, 15%-40% of water, and 1%-18% of pudding powder. The preparation method specifically comprises the steps: preferably selecting raw materials; cleaning the selected raw materials; soaking the cleaned raw materials; grinding the soaked raw materials; filtering the ground raw materials to obtain serosity, pouring the serosity into a steam boiler, and stirring the added pudding powder until the powder is thoroughly dissolved; cooling and forming the stirred serosity in which the pudding powder is dissolved, and then storing the formed serosity and the pudding powder in a refrigeration manner. According to the formula and the preparation method disclosed by the invention, the pudding powder and the jelly powder are masterly combined, so that the jelly powder which can be refrigerated is provided, the nutrient value of the jelly powder is ensured, and the fine, smooth and tenacious mouth feel of the jelly powder is also improved.

The invention discloses a manufacture method of fabrics blended by bamboo pulp fiber and tencel, and the warp and weft yarn of the fabrics are blended yarns of the tencel and the bamboo pulp fiber. The warp and the weft yarn are made into finished products by warp arranging, sizing, drafting and denting, weft insertion weaving, pre-treating, soft fixing, once preshrinking, press polishing, and secondary preshrinking. <{EN2}>By controlling warp arranging tension force, sizing tension force and two preshrinking technology in the printing and dying process, washing shrinkage in warp direction is controlled; by adding a waxing apparatus in weft direction, fineness of the weft yarn is improved, thereby reducing jet tension in weft direction, and controlling the washing shrinkage in weft direction. <{EN3}>According to the manufacture method, the fabrics blended by bamboo pulp fiber and tencel are soft; the yarnlevelness is even; and the washing shrinkage meets a first grade standard.

The invention discloses moire type powder coating and a preparation method thereof. The moire type powder coating is prepared by raw materials, and the raw materials comprise, by weight, 550-650 parts of polyester resin (Crylcoat 820), 25-35 parts of TMMGU (Powderlink1174), 20-25 parts of enclosed type isocyanate (TS280), 5-10 parts of enclosed amine sulfonic acid catalytic agents (WL-I), 5-10 parts of flatting agents (RB988), 4-6 parts of moire agents (SPA-100), 100-150 parts of superfine barium sulfate, 50-80 parts of standard spherical silica powder, 3-5 parts of benzoin, 5-8 parts of modified polypropylene wax powder, 5-10 parts of organic coated titanium dioxide, 15-20 parts of iron oxide yellow, 5-10 parts of iron oxide red, and 5-10 parts of carbon black. The powder coating has the advantages of high hardness, high strength, high abrasion resistance, good heat resistance, good ageing resistance, fast curing time, environmental protection, non-pollution, and the like; and a paint film after curing produces a texture effect with moire, the moire is fine, distinct, and uniform in distribution, and gives vision comfortable sensation to people, and combination properties of the paint film are excellent.

The invention discloses a preparation process of an instant freeze-dried beef food. The processing technology mainly comprises: beef soaking, ultrasonic sousing, color protection, seasoning cooking, gradient freezing, and packaging. According to the present invention, by combining soaking, synchronal ultrasonic treatment and sousing, Maillard color protection, seasoning cooking, gradient freezingand packaging, the fresh beef is pre-treated and processed into the instant food, such that the eating is convenient, and the requirements of people on the taste, the appearance, the flavor, the nutrients, the shelf life, the freshness of the raw material and the like can be met.

The invention provides a face filling agent and a preparation method thereof, and relates to the technical field of beauty injection. The face filling agent is prepared from the following components in parts by weight: 20 to 45 parts of cross-linked hyaluronic acid, 20 to 40 parts of collagen polypeptide, 15 to 40 parts of L-polylactic acid, 1 to 5 parts of thermal gel polysaccharide, 2 to 5 parts of recombinant human epidermal growth factor, 2 to 10 parts of amino acid, 30 to 70 parts of normal saline for injection, 2 to 8 parts of stabilizer, 10 to 20 parts of excipient and 10 to 30 parts of anesthetic. The preparation method of the face filling agent comprises the following steps: adding the amino acid, the stabilizer and the excipient into the normal saline for injection according to the parts by weight, performing uniform mixing, then adding the cross-linked hyaluronic acid, the collagen polypeptide, the L-polylactic acid, the thermal gel polysaccharide, the recombinant human epidermal growth factor and the anesthetic, and performing uniform mixing to obtain the face filling agent. The face filling agent prepared by the method has the advantages of long retention effect after injection and difficulty in generating inflammatory reaction.

The invention discloses a preparation method of preserved duck eggs. The preparation method comprises (1) cleaning treatment, (2) salt water preserving treatment, (3) duck egg preserving treatment, and (4) cleaning treatment. The invention provides the preparation method of the preserved duck eggs. The preparation method effectively improves the production efficiency and improves the taste and nutritional value of preserved duck eggs.

The invention provides a making method of black bean/premna microphylla leaf pectin type Suanjiang tofu based on high-pressure homogenizing treatment. The making method comprises the following steps of adding black beans with black skin and yellow kernels into water, performing soaking, taking out the soaked black beans, filtering the obtained black bean soaking water, performing cooking to achieve a boiling state, and performing bacterium reduction for standby application; adding northeast soybeans into water, performing soaking, taking out the soaked northeast soybeans, adding the taken-outnortheast soybeans and the black beans with black skin and yellow kernels into the black bean soaking water together, and performing grinding to obtain soybean milk; then adding a premna microphylla leaf pectin solution and a natural preservative, sequentially performing treatment in an ordinary homogenizing machine and a super-high pressure homogenizing machine, immediately adding water for reducing the temperature to 63-67 DEG C so as to obtain cooked soybean milk, performing pulp solidification with lactic acids, and continuing performing protein coagulation so as to obtain jellied bean curd blocks; and reversing a curtain in the direction of a cross for 3-4 times so that jellied bean curds are solidified for the second time and are polymerized together to form the jellied bean curd blocks, putting the water-broken jellied bean curds in a basin completely, performing loading into a cloth wrapping frame, and in a self-pressing manner, after blank wrapping is completed, reversing a plate for self-pressing so as to obtain the black bean/premna microphylla leaf pectin type Suanjiang tofu based on high-pressure homogenizing treatment.

The invention discloses a high-performance plastering construction method suitable for a traditional building roof wrapping ridge and a wall face, and relates to the technical field of building plastering. The method comprises the following steps that firstly, before bottom layer plastering construction, a wall surface needs to be wetted through watering; secondly, bottom layer plastering is conducted on the wall, when grass gluten mortar is adopted for bottom layer plastering, plastering should be conducted with certain strength during construction, it is ensured that bottom layer mortar is squeezed into gaps between battens, tooth mortar is formed on the back faces of the battens, and firm connection between the plaster and the battens is ensured; and step 3, after the bottom layer is hardened, plastering the middle layer by adopting grass gluten mortar. According to the invention, the paper strip mortar is adopted as the surface mortar, so that the paper strip mortar is fine and smooth, the surface layer is easy to be shiny, a decorative effect is achieved, and the strength, durability and crack resistance of the wall surface mortar layer are effectively improved by adding the materials such as the grass ribs, the paper strips, the glutinous rice pulp and the brown sugar.

The invention provides external medicinal liquid for treating chilblain and belongs to the field of preparation of medicinal liquid. The medicinal liquid comprises the following components in parts by weight: 1000 parts of 45-50 degrees white spirit, 120-150 parts of cherry, 150-200 parts of eggplant with water content of 70-90% and 10-50 parts of pepper. The medicinal liquid prepared by adopting a formula and a method which are provided by the invention has a good frostbite and good chilblain treatment effect, achieves the effects of insulating cold, activating blood, sterilizing and antiinflammationresisting inflammation, can accelerate skin healing and also can also enhance the skin smoothing and whitening effect; besides, the medicinal liquid is prepared by infusing soaking raw materials in spirit, so that no toxic and or side effect is produced.

The invention provides a preparation method for a fermented tobacco blackberry extract flavor enhancement component. Fermented tobacco extract with fruit sweet flavor is produced from sugar-rich blackberries taken as a raw material by virtue of a microbial fermentation technology, and a flavor enhancement component in the fermented tobacco extract is adsorbed and desorbed by virtue of microporous resin, and has the effects of enriching tobacco flavor, enhancing the sweet flavor, making tobacco smell mellow, improving sweetness in the oral cavity, improving the mouth-feel and reducing residues in cigarettes. According to the preparation method, the tobacco extract flavor enhancement component is obtained by virtue of the microbial fermentation technology and static adsorption treatment of the microporous resin, so that a means for economically, efficiently and directionally producing a natural tobacco flavor can be provided.

The invention discloses a red jujube-spice mixture. The red jujube-spice mixture is composed of the following components in percentage by weight: 3-5 % of red jujube essential oil, 32-36 % of red jujube pit grease, and the balance of red jujube separated substances. The red jujube essential oil is prepared by using a water vapor distillation process, the red jujube pit grease is extracted by using a solvent, and the red jujube separated substances are prepared by using a silica gel column separation process, after the red jujube essential oil, the red jujube pit grease and the red jujube separated substances are mixed in specific proportion, the prepared red jujube-spice mixture effectively enhances the smoke concentration of flue-cured tobaccos in the flue-cured tobaccos, smoke is delicate and soft, has a certain characterized fragrance, and has a good remaining taste, and the promotion effect of the red jujube-spice mixture is greater than the function of a conventional red jujube extract in flue-cured tobaccos.

The invention discloses milk cover shampoo and a preparation method thereof, and relates to the technical field of shampoo. The invention provides a milk cover shampoo. The milk cover shampoo is prepared from the following components in parts by weight: 3 to 10 parts of sodium laureth carboxylate, 1 to 5 parts of sodium cocoyl amino propionate, 1 to 5 parts of sodium cocoate, 1 to 5 parts of cocamidopropyl betaine, 1 to 5 parts of disodium cocoamphodiacetate, 0.1 to 1 part of squalane, 1 to 5 parts of isododecane and 5 to 10 parts of caprylic/capric triglyceride. The milk cover shampoo disclosed by the invention adopts a non-silicone oil system, is small in irritation, does not itching scalp, is relatively strong in cleaning power, enhances the foaming capability and the smoothness and firmness of foam, and enables washed hair to be fresh and smooth and bright.

The invention provides a medicine for treating facial stains and a preparation method thereof, and relates to the technical field of traditional Chinese medicine compositions. The invention discloses a medicine for treating facial stains. The medicine is prepared from the following raw materials in parts by weight: 5-50 parts of raw rhizoma atractylodis, 8-80 parts of radix angelicae, 4-40 parts of radix platycodonis, 6-60 parts of poria cocos, 4-40 parts of raw rhizoma atractylodis macrocephalae, 3-30 parts of fructus tsaoko, 4-40 parts of semen armeniacae amarae, 30-300 parts of talcum powder, 8-80 parts of lithargite, 5-50 parts of raw liquorice, 8-80 parts of pearl powder, 20-50 parts of honey, 30-60 parts of sesame oil and 100-500 parts of water. All the raw materials are matched with one another, and a good treatment effect on facial stains caused by pigment disorder can be achieved.