83results about How to "Feel good" patented technology

The invention relates to a water-based polyurethane superfine fiber synthetic leather and a preparation method thereof. The preparation method comprises the following steps: 1) adding 4-8 parts by weight of a foaming agent, 50-200 parts by weight of water, 1-6 parts by weight of a foam stabilizing agent and 0-3 parts by weight of a water-based colorant into 120 parts by weight of a water-based anionic polyurethane impregnating slurry, and uniformly stirring at a high speed by a stirrer, to obtain a slurry; 2) impregnating a non-woven fabric in the slurry, scraping the surface flatly, and keeping a part of foam pores; 3) adopting a water-based solidification liquid to solidify water-based polyurethane of the impregnated non-woven fabric, and after the water-based polyurethane is solidified, forming foam pores; 4) after the water-based polyurethane resin is completely solidified, washing with water, drying by an infrared drying box, and thus obtaining base cloth; 5) carrying out an alkali deweighting process of the dried base cloth; 6) carrying out a posttreatment process of the base cloth obtained after the alkali deweighting process, and 7) preparing the synthetic leather from the obtained base cloth. The water-based polyurethane superfine fiber synthetic leather is prepared by the above preparation method.

An antibacterial bamboo-fibre fabric is made up of the treated bamboo-fibre yearns. Its advantages are high antibacterial function, high air permeability and washing tolerance.

The invention provides a pomegranate dairy product and the preparation method thereof. The pomegranate juice with a mass ratio of 0.3 to 50.0 percent is added to the dairy products with the PH value of pigments of the pomegranate juice ranging from 1 to 7. The mass ratio of the finished proteins ranges from 0.1percent to 20percent. The dairy products comprise the liquid milk, the seasoning milk, the yogurt milk, the lactic acid bacteria milk drink, the dairy drink, the formula milk powder or solid drink and the remade cheese. By reasonably and scientifically combining the pomegranate product of strong function with the nutritious dairy product, the invention develops a pomegranate dairy product which increases the variety of the dairy products and provides the consumers with another nutritious dairy product.

The automatic pencil paint dipping machine is one stationery producing machine for painting the end of pencil. It includes one electric control box, one set of guide rods perpendicular to the electric control box, one driving box in the upper part of the guide rods, one driving mechanism inside the driving box and connected electrically to the electric control box, one elevating screw connected to the driving mechanism, one sliding plate fitting the guide rods and with middle part connected to the bottom of the elevating screw, and one sliding plate controlling mechanism connected electrically to the electric control box. The present invention has high paint dipping quality.

The invention discloses a method for preparing photochromic fabric. The photochromic fabric is formed by interweaving of warps and wefts. The warps are photochromic fiber and polyester fiber blended yarn which comprises 45-65 wt% of photochromic fiber, the wefts are polyester fiber and cotton fiber blended yarn which comprises 45-65 wt% of polyester fiber, and the specification of the warps and the wefts is 100-135 dtex/40F. The color of the photochromic fabric changes along with the change of the light condition, so that the fabric has more colors; besides, through pattern arrangement and color design during weaving, the situation that the style of a traditional set of printed home textiles is changeless is changed, and the aesthetic fatigue of consumers on the product is reduced.

The invention discloses a poly lactate geycollic acid and polycaprolactone complex fiber, a preparation method and application thereof, and an operation suture line. The complex fiber comprises a poly lactate geycollic acid fiber and a polycaprolactone complex fiber, wherein the poly lactate geycollic acid fiber is used as a core layer of the complex fiber, and the polycaprolactone fiber is used as a skin layer of the complex fiber. The preparation method comprises the following steps: obtaining poly lactate geycollic acid slices and polycaprolactone slices respectively; and performing composite spinning on the poly lactate geycollic acid slices and the polycaprolactone slices, wherein the poly lactate geycollic acid is used as the core layer, and the polycaprolactone covers the poly lactate geycollic acid to form the skin layer of the complex fiber so as to obtain the poly lactate geycollic acid and polycaprolactone complex fiber. The composite fiber can be used for the operation suture line. The operation suture line is prepared from the complex fiber. The complex fiber can not only alleviate the characteristic of easy degradation of the poly lactate geycollic acid fiber, but also can enhance the flexibility of the poly lactate geycollic acid fiber.

A floor covering with a sound damping function and a preparation method thereof are provided to maximize a sound damping function, an impact absorption, a restoring force and a repulsion elasticity which a conventional PVC floor covering does not have. The synthetic resin floor covering with a sound damping function comprises polyvinyl chloride; and an elastic foaming layer(6) containing a pre-crosslinked acrylonitrile butadiene-vinyl chloride copolymer resin. The synthetic resin floor covering with a sound damping function comprises an elastic foaming layer(6) further containing a modified olefin resin. The synthetic resin floor covering with a sound damping function comprises an elastic foaming layer(6) further containing an ethylene vinyl acetate resin(EVA) or thermoplastic urethane resin(TPU).

The invention is concerned with a kind of structure and its produce technology of volleyball, belonging to material field. It relates to coat and inner bag, and the structure of coat has micropore made of vesicant. Mix 3 to 10 shares of vesicant, 40 to 60 shares of rubber and 30 to 50 shares of powder to reinforce function of rubber and melt on blender mill. Add with 8 to 10 shares of assistant material and 0.2 to 0.4 shares of sulfuration auxiliary agentwith the said product, mix and melt and add 2 to 3 shares of vulcanizing agent and stay for 8 hours. Melt the said product and extend as the thickness to coat of volleyball with press. Paste the coat oninner bag. The volleyball has strong bounce, perfect handle without hurting person.

The invention relates to light color clay and a production method thereof. The production method is characterized by comprising the following steps: adding water in proportion into a reactor for stirring, slowly adding polyvinyl alcohol in proportion into the reactor for stirring, and gradually raising the temperature to fully dissolve the polyvinyl alcohol; continuing stirring, and adding a wetting agent, a defoamer, a mildewproof agent, pigment or dye for stirring; and slowly adding a light filler, and adding gel solution dropwise with stirring until the end. The light color clay comprises the following compositions: 4 to 15 portions of polyvinyl alcohol, 0.1 to 2 portions of gel, 40 to 60 portions of water, 10 to 30 portions of filler, and auxiliary materials of 1 to 2 portions of defoamer, 0 to 20 portions of wetting agent, 0.15 to 0.75 portion of mildewproof agent and proper portions of pigment or dye. The light color clay has no pulverizing, crack or hand sticking, and flexibility, can be dried in air, and can stick small articles such as paper, and dust on clothes before the drying.

The invention relates to alkyd resin for a high-solid low-viscosity PU (polyurethane) matte topcoat and a preparation method of the alkyd resin. The alkyd resin is prepared from components in parts by weight as follows: 24-32 parts of fatty acid, 23-28 parts of polyols, 0.1-0.2 parts of an antioxidant, 3.5-4.5 parts of a backflow solvent, 23-29 parts of polyacid and 15-17 parts of a diluting solvent. By the aid of the prepared alkyd resin for the high-solid low-viscosity PU matte topcoat, the PU matte topcoat keeps combination properties including good deglossing performance, good handfeel, high hardness, good leveling property, excellent adhesion and the like of the traditional PU matte topcoat and further has the characteristics of high solids, low viscosity, low VOC (volatile organic compounds) and environmental protection during spraying construction, and the VOC during spraying can reach 420 g/L specified by the national tax exemption standard. Therefore, the high-solid low-viscosity PU matte topcoat has broad application prospect under the current national coercion environmental policy.

The invention relates to a production process of a spinning handrail, mainly comprising the following steps of: firstly, preparing a handrail tube; secondly, welding the handrail tube with other accessories; thirdly, degreasing, washing, pickling, washing, surface conditioning, phosphating, washing and drying; fourthly, cleaning, spraying, solidifying and workpiece unloading; and fifthly, workpiece loading, preliminary drying, plastic coating, solidifying and workpiece unloading. The invention replaces application of conventional tearproof materials by adding a plastic coating process, the handrail is more beautiful by adopting a surface in the plastic coating process and has better hand feeling; the handrail tube has longer service life, is more environmental, completely accords with ROSH (EU Environmental Certificate), has no damage to a human, and avoids safety hidden dangers; during treatments before cleaning and spraying, two washing steps are added, thereby better cleaning superfluous substances on the surface of a product, enabling subsequent spraying to be convenient, and having better adhesive force and better spraying effect.

The invention belongs to the field of jacquard weaving and particularly relates to a making method of an imitated lace jacquard-weave cutting-motif fabric. The making method of the imitated lace jacquard-weave cutting-motif fabric sequentially comprises the following steps of 1 specification design, 2 patter design, 3 organization structure design, 4 weaving and knitting preparation, 5 weaving and knitting on a machine and 6 finished product finishing. The jacquard fabric manufactured by adopting the making method of the imitated lace jacquard-weave cutting-motif fabric has good hand feeling, good stereoscopic impression and rich colors, raw materials are environmentally friendly and top-grade, and a pattern size range is wide. In addition, byusing weaving to replace knitting of lace fabrics, the production efficiency is greatly improved, the weaving time is shortened, and meanwhile the labor cost and production cost are also reduced. The imitated lace jacquard-weave cutting-motif fabric woven through jacquard weaving has color richness original lace fabrics do not have and meanwhile has a lace effect. The imitated lace jacquard-weave cutting-motif fabric uses real silks as warp threads, and the quality of the fabric is improved.

The invention provides a soft backing material for clothing leather and a preparation method and application thereof. The soft backing material for clothing leather is prepared from 80-120 parts of waterborne polyurethane resin, 0.1-0.4 part of defoaming agent, 0.3-0.6 part of wetting agent and 0.5-3 parts of thickening agent. By adopting the home-made special waterborne polyurethane resin as the main raw material of the soft backing material for clothing leather, on one hand, the softness of obtained clothing leather can be improved, making the clothing leather have a good handfeel; on the other hand, the waterborne polyurethane resin is environmentally friendly and nontoxic and can meet the environmental requirements.

The invention discloses a hand drier. The hand drier comprises a box body (1), a high-pressure air flow generator (2) and air nozzle parts (6a, 6b) oppositely arranged on a front side and a back side, wherein a concave hand insertion part (3) is formed on the box body (1); the high-pressure air flow generator (2) is internally arranged inside the box body (1) generating high-pressure air flow; the air nozzle parts (6a, 6b) oppositely arranged on the front side and the back side spray the high-pressure air flow generated by the high-pressure air flow generator (2) to the hand insertion part (3) and are formed by a plurality of linear slit-shaped nozzles (7), so that the lengths and/or the setting intervals of the slit-shaped nozzles (7) are different on the front side and the back side. The hand drier has the advantages of noise prevention, high drying efficiency, good handfeel, and no complex structure.

The invention belongs to the field of cable materials and particularly relates to a modified polyvinyl chloride cable material mainly prepared from the following raw materials in parts by weight: 100 parts of polyvinyl chloride resin, 20-25 parts of powdery acrylonitrile-butadiene rubber, 35-45 parts of plasticizer, 0.1-0.5 part of antiager, 40-50 parts of filler and 15-20 parts of modifier. The modified polyvinyl chloride cable material provided by the invention is modified by using the powdery acrylonitrile-butadiene rubber, and an anti-aging system and the modifier are added, so that the modified material has the double performances of plastics and rubber, is not needed to be vulcanized, can be extruded and molded by using a common plastic extruder and is simple in preparation method.

The invention provides a synthesis method of a silicone fluoride-free water-proofing agent modified with polyurethane and acrylic acid. The silicone fluoride-free water-proofing agent modified with the polyurethane and the acrylic acid is obtained through the steps of synthesis of single-end aminoalkylsilicone and double-end hydroxyalkyl silicone, synthesis of a polyurethane-modified silicon macromonomer, free radical emulsion polymerization of the macromonomer, and the like, a special molecular structure is adopted, compared with the prior art, the silicone fluoride-free water-proofing agentmodified with the polyurethane and the acrylic acid has a better water-proof effect and a good hand feeling, and the laundering durability is more excellent.

The invention discloses a gas cooker capable of outputting valve rod rotation angle electric signals of a gas valve in contactless mode. A touch component is arranged on a valve rod of the gas valve, a magnetic body is installed on the head of the touch component, a corresponding hall sensor is installed at a fixed position for detecting rotation angles of the magnetic body, the magnetic body is in a shape of an Archimedes spiral, and a central axis of the Archimedes spiral and the axis of the valve rod are coincided. The fixed position of the hall sensor is close to the outer surface of the far end of the Archimedes spiral, a position of the gas valve corresponding to the fixed position of the hall sensor is a closing position of the valve, the gas cooker is further provided with a reed switch, and the reed switch is arranged at a position adjacent to the end of the Archimedes spiral far away from the hall sensor. The gas cooker capable of outputting valve rod rotation angle electric signals of the gas valve in contactless mode has the advantages of being simple in structure, good in touch, safe, reliable and long in service life.

The present invention discloses an oral Chinese medicine preparation-Shenqi Xiaoke dripping pills with the functions of supplementing qi and nourishing yin for effectively curing diabetes with obvious therapeutic effect. It is made up by using 13 Chinese medicinal materials of ginseng, astragalus root and others through a certain preparation process.

The invention relates to a plastic product, comprising plastic substrate. The plastic product is characterized in that the product also comprises a copper coating, a nickel coating, a chrome coating and a ceramic coating from the surface of the plastic substrate to the outside in sequence; the ceramic coating is one or more layer of titanium nitride, titanium carbide and titanium carbonitride. The plastic product made by the invention has excellent wearing resistance, the film formed on the surface of the plastic product has excellent adhesiveness, and the plastic product that is obtained finally also has ceramic texture and good handfeel.

The invention discloses an air conditioner fan with a heating function. The air conditioner fan with the heating function comprises a machine body shell which is internally provided with a water circulation system and a fan; the water circulation system comprises an atomization pipe segment which is provided with a plurality of atomization nozzles for atomizing water; a first heating device used for heating the water sprayed out of the atomization nozzles is further arranged in the machine body shell; and the first heating device and the atomization pipe segment are both arranged on an air outlet of the fan. By means of the water circulation system and the fan, the refrigerating function of the air conditioner fan is provided; by means of the first heating device, the heating function of the air conditioner fan is provided; and atomized vapor is heated so that the humidity of hot air can be increased, human bodies can more obviously feel heating, a dry environment in winter is also eliminated, and the comfort degree and convenience are improved.

The invention provides a spunlace composite nonwoven fabric and a preparation method thereof. The composite nonwoven fabric is made with a high-strength fiber web and a viscose fiber web by Hydroentangling reinforcement in a mass ratio of 9:1 to 5:5. According to the invention, viscose fibers with fineness of 0.5-5 dtex and high-strength fibers with fineness of 3-15 dtex are respectively made intofiber webs, hydroentangling reinforcement is carried out through a plurality of hydroentangling processes, the pressure intensity, water jet aperture and acting distance of each hydroentangling process are strictly controlled, and the high-strength fiber and viscose spunlace composite nonwoven fabric with good strength and shape retention property is prepared by reasonably controlling the relationship between the hydroentangling process parameters and the surface density of the composite nonwoven fabric. Through reasonable structural design and scientific production process parameters, the usage of the viscose fibers is remarkably reduced under the condition that the thickness and effect of finished products are equal to those of the existing viscose fiber products, the production energyconsumption and cost are greatly reduced, and the production efficiency and income are remarkably increased.

The invention discloses a universal wheel with a brake. The universal wheel with the brake comprises a connecting frame, a roller and a brake part, wherein the brake part comprises two fixed supporting plates, a pressing plate and a friction part; the lower ends of the fixed supporting plates are fixedly connected with the connecting frame; the lower ends of the fixed supporting plates are rotationally connected with one end of the pressing plate; and the pressing plate is connected with the friction part. The universal wheel with the brake, disclosed by the invention, is advantaged in that feet of a user are not easy to slide off from the brake part and the user has good foot feels because the brake part comprises an end part for fixing position; and meanwhile, due to being provided with the position-adjustable friction part, the universal wheel is convenient for the user to adjust the sensitivity of the brake.

The invention relates to the field of traditional Chinese medicine preparation, discloses an intelligent hydrogel for preventing and treating cervical diseases, and also discloses a preparation methodthereof. The intelligent hydrogel is prepared from block copolymer of polyoxyethylene polyoxypropylene ether, polyglutamic acid, hyaluronic acid, yeast dextran, glycyrrhizin organic polymer, compoundzedoary turmeric oil, fructus cnidii, radix sophorae flavescentis, water-soluble alpha-bisabolol, phellodendron, borneol, dandelion, anthocyanidin and so on. In a fluid state when injected into the body, After entering the body, it quickly distributes to the surface of the cervix and the bottom of the vagina, effectively covers the wound surface, and then the hydrogel is heat exchanged with the human body in the body to form a stable gel, and a gel layer with a spatial network structure is formed on the surface of the whole cervix and the bottom of the vagina, so that the drug ingredients inthe hydrogel can play a lasting role. The hydrogel can promote the convergence of cervical wound erosion surface, remove odor, reduce seepage fluid and blood, improve erosion, alleviate leucorrhea, and restore normal vaginal environment.

The invention belongs to the field of straw modified elastomer material, and more specifically relates to a straw modified elastomer pen rod, and a preparation method thereof. The straw modified elastomer pen rod is prepared from 100 parts of a styrene segmented copolymer, 40 to 50 parts of polyethylene, 10 to 30 parts of straw, 15 to 20 parts of a filling material, 0.5 to 1 part of a foaming agent, 0.5 to 1 part of dicumyl peroxide, and 2 to 5 parts of an antiseptic. The invention also discloses a preparation method of the straw modified elastomer pen rod. The straw modified elastomer pen rod possesses wear resistance, is excellent in handfeel, and possesses certain antibacterial properties.

The invention relates to the technical field of decoration sheet manufacturing, and especially relates to a reflective silica gel decoration sheet and a preparation method thereof. The reflective silica gel decoration sheet sequentially includes a PET protective film, a reflective layer, a silica gel base layer, a silica gel bonding layer and a hot-melt adhesive film from bottom to top, and the reflective layer includes, by weight, 10-15 parts of reflective powder, 60-80 parts of silica gel and 3-5 parts of a diluent; the silica gel base layer includes, by weight, 4-6 parts of the silica gel and 3-5 parts of the diluent; and the silica gel bonding layer includes, by weight, 29-43 parts of the silica gel and 3-5 parts of the diluent. The reflective silica gel decoration sheet of the presentinvention is simple to make, and has the characteristics of cross color resistance, soft touch feeling, washing resistance, aging resistance and environmental protection.

Provided is a liquid composition for oral use with outstanding stability of external appearance when frozen and thawed (resilience to freezing), and which imparts an agreeable sensation when used, containing an emulsion (A) in which the oil component is a liquid at 25 DEG C, and N-acyl taurate (B), wherein the content of N-acyl taurate (B) is 0.2-0.8 mass%. Also provided is a method for improving the resilience to freezing of the liquid composition for oral use by including 0.2-0.8 mass % of N-acyl taurate (B) in a liquid composition for oral use containing the emulsion (A) in which the oil component is a liquid at 25 DEG C.

The invention discloses a nylon filament core spun yarn, which comprises a nylon filament, wherein a yarn fiber layer is coated outside the nylon filament. The nylon filament core spun yarn provided by the invention has acid resistance, chlorine resistance, good handfeel, excellent elasticity and dimensional stability.

The invention discloses a one-bath method of three types of fibers. The one-bath method comprises fabric assorting, desizing, dyeing, dye fixation, fabric unfolding and setting. The one-bath method utilizes a fabric obtained by interweaving of three fibers such as warp-wise terylene, broad-wise nylon and natural cotton. The dyed fabric subjected to finished product processing and dyed by the one-bath method of three types of fibers has good handle, good massiness and good water absorptivity. The one-bath method of three types of fibers reduces water, power and vapor energy consumption in production, reduces pollution discharge and a cost and has a wide application range.

The invention discloses springy-handle antiskidding matte lustering oil. The springy-handle antiskidding matte lustering oil is prepared from the following ingredients in percentage by mass: 10% to 12% of vinyl chloride-vinyl acetate copolymer solution, 20% to 25% of polyurethane resin, 25% to 35% of acrylic resin, 1% to 2% of wax powder, 0.5% to 1.5% of adhesion promoter, 2% to 3% of film forming accelerant, 0.1% to 0.5% of organosilicone, 12% to 15% of n-propyl acetate, 1% to 3% of isopropanol, 0.1% to 1% of antifoamer and 13% to 20% of calcined kaolin. The springy-handle antiskidding matte lustering oil has the advantages of high film forming speed, aging resistance, scratch resistance and the like.

The invention relates to a yangbuck color-changing wax feeling treating agent for synthetic leather. The yangbuck color-changing wax feeling treating agent is used for the later-stage printing technology for the synthetic leather. The yangbuck color-changing wax feeling treating agent is prepared from modification polyurethane, ethyl ester, isopropyl alcohol, silicon dioxide matting agents and oleamide. The invention further provides a preparing method of the yangbuck color-changing wax feeling treating agent for the synthetic leather. The components of the yangbuck color-changing wax feeling treating agent for the synthetic leather are coordinated and carry out combined action; the hand feeling is good, yellowing resistance is achieved, the yangbuck color-changing wax feeling treating agent is used for treating the surface of the yangbuck leather or the surfaces of other kinds of leather, and the leather face treated with the treating agent is fine and smooth in wax feeling, high in leather feeling, particularly good in color development performance and good in comprehensive effect; the yangbuck color-changing wax feeling treating agent is a novel material for later-stage printing and can be used for an existing synthetic leather production line, the technology is simple, production devices do not need to be changed, and production cost can not be increased.