34results about How to "Feel lubricated" patented technology

The invention provides a dye for a comprehensive color repairing process of double-faced leather. The dye comprises, by weight, 60-70 parts of penetrating agents, 5-25 parts of dye water, 1-2 parts ofcolor fixing agents and 10-20 parts of water. The invention further provides a comprehensive color repairing process of the double-faced leather. By the aid of the dye of a specific formula and the corresponding comprehensive color repairing process, according to dyed leather, particularly, the leather with large rough board discoloration, a dyed hair surface and an undyed leather board surface,the leather board surface is dyed, the color of the leather board surface is repaired and improved, coloring effects are greatly improved, a leather board is lubricating in hand feeling and high in oil feeling, color brightness and plumpness of fabric surface can be improved, and the fabric surface has comfortable silk feels. The comprehensive color repairing process is simple, easy to operate andless in sewage discharge, dyes are sufficiently absorbed, chemical materials are saved, and discharge of waste gas, wastewater and solid waste is reduced.

The invention particularly relates to a method for preparing a wear-resistant self-lubricating coating of aluminum and aluminum alloy. The method comprises the steps of firstly, carrying out roughening treatment on a matrix, then, preparing a self-lubricating coating A on the surface of the matrix, carrying out polishing treatment on the self-lubricating coating A, then, carrying out pretreatmenton a test piece, then, preparing a hard particle reinforcing phase by adopting an electrochemical in-situ growth method, and finally, preparing a self-lubricating coating B on the hard particle reinforcing phase, wherein the roughening treatment adopts a chemical roughening or mechanical roughening method, a roughening solution for chemical roughening treatment contains 80-200g/L of ammonium bifluoride, 10-90g/L of ammonium chloride, 0.01-5g/L of copper chloride, 1-20g/L of polyethylene glycol, 0.5-20g/L of sodium gluconate, 1-20g/L of boric acid and 1-20g/L of glycerol, and the mechanical roughening method comprises sandblasting roughening, shot jetting roughening, shot blasting roughening or 3D printing roughening. According to the method, the coefficient of friction of the wear-resistant self-lubricating coating is effectively lowered, and the service life of the wear-resistant self-lubricating coating is prolonged.

The invention discloses art renewal lacquer and a preparation method thereof. The art renewal lacquer has superior adhesion, lubricating property, film-forming property, water resistance, mildew resistance, wear resistance, stain resistance, resistance to acid and base and wash resistance, so that a construction process can be more smooth, and the problem of construction difficulty is solved. A wall space applied with the art renewal lacquer has the effects that obvious male and female faces are formed, the surface has silky touch, the stacking surface has clear lines and the overall color issoft. The problems in the conventional art renewal lacquer that poor construction often occurs during construction, the covering power is low, the effect of male and female faces is avoided, the stacking surface has no clear lines, the wall space smoothness is low, the wall space is free of silky touch and poor in wash resistance, wear resistance, stain resistance and resistance to acid and base and the like are solved.

The invention relates to a preparation method of an anti-static fiber, and particularly the preparation method has the advantages that the cost is cost, and the fiber is good in electric conductivity, strong in electric conduction durability, lubricating in hand feeling and excellent in dyeing property. The preparation method specifically comprises the following steps: gradually adding ultra-fine copper powder into liquid-state polyamide hot melt adhesive under high-speed stirring condition according to the proportion that the weight ratio is 0.1% by weight-10% by weight, simultaneously adding 0.01% by weight-0.1% by weight of lubricating agent and 0.01% by weight-0.1% by weight of antioxidant, fully mixing, then coating on the surface of the fiber during the heat setting process of the fiber, cooling and then curing so as to obtain the fiber with the good anti-static property.

The invention provides a glaze composition, a glaze, a preparation method of the glaze, a ceramic tile and a preparation method of the ceramic tile. The glaze composition is prepared from the following raw materials in percentage by mass: 25-27 percent of zirconium white frit, 3-5 percent of quartz stone, 5-7 percent of wollastonite, 21-23 percent of matte frit, 8-10 percent of washed kaolin, 5-7percent of calcined kaolin and 23-25 percent of zirconium silicate. The glaze comprises a glaze composition and a solvent. The preparation method of the glaze comprises the step of mixing the glaze composition with the solvent to obtain the glaze. The ceramic tile comprises a green brick and a glaze layer arranged on at least one surface of the green brick, and the glaze layer is prepared from theglaze. The preparation method of the ceramic tile comprises the following steps: firing the green brick for the first time, cooling, glazing, and firing for the second time to obtain the ceramic tile. By using the glaze provided by the invention, the ceramic tile with good texture, obvious details and grains and low cost can be prepared by one-time glazing and one-time firing after glazing.

The invention discloses a water-borne polyurethane coating agent containing superfine down fiber-porous polystyrene microspheres. The superfine down fiber-porous polystyrene microspheres are prepared by the following steps of treating down fibers into superfine fibers with high surface activity and high thermal stability, and doping the superfine fibers in polystyrene; prepared composite porous polystyrene microspheres have good air and moisture permeability of down fibers and also have an excellent heat insulating effect; by using the composite porous polystyrene microspheres, the clammy feeling of a traditional polyurethane coating can be effectively relieved, a coating with smooth hand feeling, high luster, high permeability and warm-protection, safety and skin friendliness is obtained, and use experience of fabric is remarkably improved.

The invention discloses medical antibacterial cleansing liquid. The medical antibacterial cleansing liquid is characterized by being prepared from papaya, kerr treebine roots and stem, lindera thunbergii makino, folium eucalypti, kaempferia galanga, viola arcuata, dahurian rhododendron leaves and elecampane. Clinical experiments prove that the medical antibacterial cleansing liquid can be used for rapidly disinfecting hands and an antibacterial state can be kept for a long time.

The invention discloses a medical antibacterial washing and caring liquid which is characterized by being prepared by processing carica papaya, root of kerr treebine, lindera erythrocarpa makinl, folium eucalypti, rhizoma kaempferiae, viola arcuata and folium rhododendri daurici. Clinical experiments prove that the medical antibacterial washing and caring liquid can rapidly disinfect hands, and can keep longer bacteriostatic state.

The invention discloses a carbon fiber decorative ballpoint pen and a manufacturing method thereof. The pen includes a pen cover, a pen core, and a pen body. Cylindrical sleeve. The sleeve is made of special materials and techniques, and the ballpoint pen of this patent application has the following effects: 1. Light weight and high strength. 2. The decoration effect is good and the product grade is high. Because carbon fiber has light weight, good thermal conductivity, and epoxy resin has the characteristics of good transparency and good skin feeling, the contact between the cylinder and human skin has the advantages of feeling lubricated and good grip. 3. Better practicality. Carbon fiber reinforced composite materials also have the advantages of heat resistance and aging resistance, which endow the cylinder with better practicability and applicability. The specifications and sizes of the cylinder can be changed freely, and the practicability will not be affected even if the cylinder becomes larger.

The invention relates to the technical field of facial beautification, and discloses a hyaluronic acid multi-effect moisture-retaining and moisture-permeable mask and a preparation method thereof.The hyaluronic acid multi-effect moisture-retaining and moisture-permeable mask comprises deionized water, a humectant, a thickening agent and a solubilizer and further comprises the following components: green cucumber juice filtrate, pearl powder, hyaluronic acid, glycosyl trehalose, panthenol, sweet almond protein and degradable film cloth; according to the hyaluronic acid multi-effect moisture-retaining permeable mask, moisture is absorbed to the surface layer of skin through hyaluronic acid, nutrition supply of the skin and excretion of waste are promoted, and cells are full of moisture; under the action of hyaluronic acid, active substances in the pearl powder and the green cucumber powder are promoted to act on skin cells, so as to repair damaged cells, supplement nutrition, strongly resist oxidation, scavenge free radicals, restore young state and fade fine wrinkles; the panthenol and the sweet almond protein can moisturize and relieve the skin sensitivity at the same time. The hand feeling is smooth after use, and the moisturizing, anti-wrinkle, whitening and skincare effects on the skin are remarkable.

The invention discloses a manufacturing method of high-assignment secondary over-dyed frosted leather. The manufacturing method comprises a material preparation procedure, a retanning procedure, a neutralizing procedure, a filling dyeing procedure, a fat liquoring and re-dyeing procedure, a primary drying procedure, a leather buffing procedure and a secondary over-dying procedure which are sequentially carried out. Compared with the prior art, the method adopting the secondary over-dyeing technology, adopting an environmentally-friendly aldehyde tanning agent and an environmentally-friendly synthetic tanning agent to replace conventional chromium powder for tanning and adopting a natural vegetable tanning agent as an environmentally-friendly filling agent to supplement the tanning agent has the advantages of filling cover, improvement of the flatness and the embossing property of the leather surface in a multilayer, high-dimensional and all-around mode, solving of the problem of balance between low-grade raw material leather making and ecological development, successful upgrading of the low-grade raw material leather into the environmentally-friendly leather product with the high additional values, efficient utilization of resources, and remarkable improvement of the additional values of the low-grade raw material leather and the utilization rate of the finished leather.

The invention provides putty powder and high elastic fiber putty for wall crack resistance, and relates to the field of building materials. The putty powder comprises 8 to 10 parts by weight of water-soluble flexible putty rubber powder; 1 to 2 parts by weight of polypropylene short fiber; 350 to 450 parts by weight of cement; and 540 to 700 parts by weight of calcium powder. The high elastic fiber putty comprises liquid slurry and the putty powder; the liquid slurry comprises 70 to 130 parts of an acrylic emulsion; 70 to 130 parts of aqueous polyurethane resin; and 4 to 6 parts of an auxiliary agent. The putty powder and the high elastic fiber putty have high flexibility, high adhesion, strong elongation and high film forming property, and can effectively solve the risk of wall cracking.

The invention discloses hand skin maintaining equipment. The hand skin maintaining equipment is characterized by comprising a hand maintaining box, wherein a hand stretching hole which accommodates hands to extend in is formed in the side wall of the hand maintaining box; a maintenance fluid coating device and a warm steaming device are arranged in the hand maintaining box; a maintenance fluid jaris connected to the maintenance fluid coating device; maintenance fluid is accommodated in the maintenance fluid jar; the maintenance fluid coating device is used for coating the maintenance fluid tohands which extend into the hand stretching hole; and the warm steaming device is used for enabling the temperature in the hand maintaining box to be under a preset temperature. According to the handskin maintaining equipment disclosed by the invention, the hands are automatically cleaned in a closed space, and are subjected to maintenance fluid coating and warm maintenance to promote the absorption of skin histocytes, soften cutin, improve the nutritional status of hand skin, and increase the water content of hand skin, so that the hand skin is full in cell and smooth in hand feeling, and high-quality living requirements of hand skin maintenance of people are met.