38results about How to "Improve the feel" patented technology

The invention discloses a composite antibacterial textile finishing agent, which consists of the following components of: an organic antibacterial active ingredient, an inorganic antibacterial active ingredient, a penetrating agent, an adhesive, a softening agent, a suspending aid and water. A preparation method comprises the following steps of: dissolving the penetrating agent, the adhesive, the softening agent and the suspending aid into the water to prepare solution at normal temperature under normal pressure; adding the organic antibacterial active ingredient and the inorganic antibacterial active ingredient into the solution, and quickly stirring the solution; and treating the solution by using a Nanomizer high-pressure homogenizer to obtain the finishing agent. An application method comprises the following steps of: selecting pure cotton or blended fabric, soaking the pure cotton or the blended fabric into the composite antibacterial finishing agent, and soaking and rolling with an open width padder; and conveying the pure cotton or the blended fabric into a drying oven of 100 DEG C, pre-drying for 180 to 300 seconds, and conveying the pure cotton or the blended fabric to a drying oven of 120 DEG C for setting so as to obtain an antibacterial textile. The finishing agent plays a role in killing bacteria such as escherichia coli, staphylococcus aureus, candida albicans and the like; and the prepared textile has good antibacterial performance and durable antibacterial effect, the original wearing property of the textile is not changed, and the textile has good handfeel.

The invention discloses a preparation method of a super-hydrophobic cross linked polysiloxane-polysilsesquioxane nanosphere hybrid material. The super-hydrophobic crosslinked polysiloxane-polysilsesquioxane nanosphere hybrid material is obtained by carrying out in situ condensation reaction on a reactive group Si-OH in a crosslinked structure polysiloxane of low surface energy epoxy-containing side group and Si-OH on the surface of a polysilsesquioxane nanosphere, and the super-hydrophobic crosslinked polysiloxane-polysilsesquioxane nanosphere hybrid material is applicable to formation of a firm super-hydrophobicity film on the surface of multiple substrates of cotton fabric, polyester fabric, leather and the like.

The invention discloses a sol-type flame retardant, a preparation method and an application thereof. The flame retardant comprises a chemical mixture of diamionalkkoxy modified Gama-Isocyanatopropyltrimethoxysilane hydrolysate and phosphoric acid ester modified Gama-Isocyanatopropyltrimethoxysilane hydrolysate, with the proportion of 1:0.5-3.5; the flame retardant also comprises an alcohol-water mixed liquor; the alcohol-water mixed liquor is the mixed solution of ethanol and water with the weight proportion of 0.5-1.5:1; and the weight proportion of the chemical mixture and the alcohol-watermixed liquor is 0.02-0.15:1. In the invention, the product can effectively improve the hand-feeling after neatening the textile, reinforce the durability of flame-retarding performance of the textileand improve the water-washing firmness of the textile.

The invention relates to an organosilicon-modified polyurethane finishing agent and a production method thereof. The organosilicon-modified polyurethane finishing agent is characterized by being prepared from the following raw materials in parts by weight: 30-100 parts of PPG2000, 1-3 parts of trimethylolpropane, 3-5 parts of 2,2-dimethylolpropionic acid DMPA, 0.05-0.1 part of dibutyltin dilaurate DBTDL, 20-104 parts of IPDI, 1-3 parts of trimethylamine, 15-25 parts of double-end aminopropyl silicone oil DNN066-01 and 120-160 parts of deionized water. The organosilicon-modified polyurethane finishing agent has the advantages that the hand feeling of a cloth specimen is obviously improved in comparison with that of original cloth after the cloth specimen is finished by using the finishing agent; the organosilicon-modified polyurethane finishing agent can react with a dye, a fiber and reactive hydrogen; the binding force of the dye and the fabric can be improved; the wet rubbing fastness is improved; and the cloth specimen is soft in hand feeling, smooth and fluffy.

The invention discloses a loop round belt yarn manufacturing process, and the raw material of the loop round belt yarn comprises a core yarn, a solid yarn and a decorative yarn, and the process comprises the step of feeding the core yarn and the decorative yarn into a twisting zone of a twisting machine in an overfeed ratio of 1.65 so as to form a vine twist by winding the decorative yarn around the core yarn spirally taking the core yarn as the center; untwisting the vine twist so that the vine loop is loose and is separated from the core yarn, preliminarily forming the loop; putting the preliminarily formed loop with the solid yarn together for merging twisting to make the vine loop separated from the core yarn further, so that the loop is further enlarged and is twisted with the solid yarn together to fix the loop; the formed loop goes through a licker-in roller raising machine, then goes through an electronic yarn clearer for removing the foreign material and wringing and dyeing processing, so that the yarn finished product is obtained; the finished product is dipped into a PU resin and a final product is obtained. The manufacturing process has the advantages of simple operation and high production efficiency; and the loop round belt yarn manufactured thereby has the advantages of strong fastness, wear resistance, variable patterns and comfort hand-feeling.

The invention discloses a crease-resistant non-ironing type suit fabric which is composed of a surface layer and an inner layer. The surface layer and the inner layer are connected through bonding; the surface layer is a mulberry silk blended fabric obtained after crease-resistant treatment, the inner layer is made of a viscose/XLA fiber fabric, and an adhesive is a reinforced polyurethane adhesive. The fabric has good crease-resistant and antibacterial effects and the like and is high in comprehensive quality.

The invention discloses a set keyboard with a Braille protection film, being suitable for the general public, and especially convenient for the blind to operate and use. The set keyboard comprises a desktop computer keyboard and a portable computer keyboard, has comfortable hand feeling, has the functions of dust prevention and water prevention, accords with ergonomic characteristics at the same time, can be cleaned and disinfected at any time, and is matched with the keyboard for use. The set keyboard is characterized by comprising the keyboards and a protection film for set matching; the protection film is provided with a plurality of key locations corresponding to the layout of key caps of the keyboard; the surface of the key location is provided with Braille bump characters corresponding to the characters of the key caps of the keyboard. The invention has comfortable hand feeling, strong practicability, easy implementation, novel construction and simple and ingenious structure.

The invention provides a damping and noise reducing device for a steering pull rod inner ball joint assembly, which is used for reducing noise of a steering gear, improving the NVH (Noise, Vibration and Harshness) performance of an automobile and prolonging the service life of the steering gear. The damping and noise reducing device comprises a ball, an inner ball cup, a rack and a limiting sleeve, wherein the inner ball cup is fixedly connected with the tail end of the rack; the limiting sleeve is sleeved on the rack; a sleeve is further arranged between the front end face of the inner ball cup and the tail end face of the rack; the sleeve is sleeved on the front end part of the inner ball cup; and a spring and an elastic support mechanism of a gasket are arranged between the front end face of the inner ball cup and the inner end face of the sleeve. According to the damping and noise reducing device, the movable sleeve is arranged at the joint of the inner ball cup and the rack, one end of the movable sleeve is sleeved on the inner ball cup, the other end of the movable sleeve is limited through the tail end face of the rack, and the elastic support mechanism is arranged in the sleeve, so that rigid collision between the pull rod inner ball joint assembly and a steering gear shell limiting sleeve is changed into flexible contact, and component wear and noise caused by collision are reduced.

The invention discloses a bio-enzymatic treating method for improving anti-felting performance of wool fabric. The wool fabric is pre-treated firstly through cellulase and xylanase, so that impurities coating the wool fiber surface are removed, the purity of wool fibers is improved, and the fabric touches better; cutinase treatment is performed, so that lipoid on the wool fiber surfaces is removed, and the hydrophilicity of scale surfaces is improved. The wool fabric is soaked in a chitosan solution after being subjected to cutinase treatment, the space between scales and a cortical layer is filled with chitosan, infiltration of protase in the wool fibers is reduced, so that protase can act on surfaces of the wool fibers better, hydrolysis in the wool fibers is reduced, and the strength of the wool fibers is improved.

A skin-sensitive heat transfer trademark and a production process thereof are disclosed. The skin-sensitive thermal transfer trademark comprises a PET film arranged in order from bottom to top, release layer, colored surface layer, white glue layer, anti-sublimation layer and hot melt glue layer, The colored surface layer slurry comprises the following raw materials in parts by weight: an aqueouspolyurethane surface layer, an expandable microsphere foaming agent, an aziridine crosslinking agent, an organosilicon leveling agent, a polyether defoaming agent, an association thickening agent anddeionized water. The colored surface layer slurry incorporates an expandable microsphere foaming agent in the range of 120-120 DEG C. Fine foaming at 130 DEG C creates a moderate looseness in the membrane structure, creating a slight velvet feel that gives the brand a skin-like feel.

The invention discloses a shrinkproof crease-resistant pretreatment technique of flax fabric, which comprises the flax fabric accomplished by adopting padding finishing working liquid. The technical steps thereof comprise the working procedures of: high-temperature baking, softening treatment and preshrinking; while a low-temperature pre-drying process is added before the high-temperature baking; the pre-baking temperature of the low-temperature pre-drying process is controlled between 80 and 100 DEG C; the pre-baking time is between 80 and 100 seconds; the baking temperature of the high-temperature pre-drying process is controlled between 145 and 155 DEG C and the baking time is between 80 and 100 seconds; the softening treatment comprises revolving drum machine washing and revolving drum drying; the working conditions of the revolving drum machine washing are as follows: the temperature is of 35 DEG C and the time is between 30 and 60 minutes; the working conditions of the revolving drum drying are as follows: the temperature is of 50 DEG C and the time is between 30 and 60 minutes. The flax fabric formed by the technique completely solves the conflict between the crease-resistant performance thereof and the strength of the fabric, and has excellent shrinkproof and crease-resistant performances as well as small strength loss; moreover, the flexibility of the hand feeling of the fabric is excellent. The technique ensures the reliability and stability of the product quality and has extremely high popularization and application values in the dyeing and finishing industry.

The invention discloses a digital product support. The digital product support comprises a base, a connecting piece and a digital product connecting disc, wherein the base is arranged on a supportingsurface and can rotate by 360 degrees along the faceplate of the supporting surface; and one end of the connecting piece is rotatably connected to the peripheral side of the base, and the other end ofthe connecting piece is connected to the peripheral side of the digital product connecting disc. When the digital product support is in use, the multi-directional supporting function of the digital product support can be realized through simple multiple-shaft rotation. The digital product support is simple in structure, occupies small space, has attractive appearance, greatly improves the competitive power of products and has a relatively high commercial value.

The invention relates to luminous fabric pillowcase shell fabric with an antifouling function. The luminous fabric pillowcase shell fabric with the antifouling function comprises a shell fabric body (1); the shell fabric body is covered with a ventilation layer (2); the ventilation layer is covered with a waterproof layer (3); the waterproof layer is covered with an anti-bacterial layer (4); the anti-bacterial layer is covered with a polyurethane coating layer (5); and the polyurethane coating layer is the fluorine monomer waterborne polyurethane, and the polyurethane coating layer is covered with a flocking layer (6). The shell fabric body is formed by the fabric; the fabric comprises a fabric body and luminous threads; the luminous threads are fixed on the fabric body in the manner of knitting or embroidery, and a modeling body is formed on the fabric body. The luminous fabric pillowcase shell fabric with the antifouling function has the characters of good waterproof performance, ventilation effect and good hand feeling. The luminous threads after the luminous processing are used in the luminous fabric pillowcase shell fabric with the antifouling function, namely the luminous threads can shine in the dark. After the structure is used, the luminous threads are alternately woven in the fabric, the structure is stable without the disconnection, and the service life is long.

The invention relates to an elastic renewable polyester and a preparation method thereof. The elastic renewable polyester is a polyester copolymer containing isosorbitol, glycosamine and other renewable compounds, and m-benzenedicarbonyl and other monomers. The preparation method mainly comprises the following steps: proportionally adding dimethyl terephthalate, dimethyl isophthalate, ethanediol, propanediol, isosorbitol, glycosamine and other monomers and a catalyst into a reaction bulb in a nitrogen protective atmosphere, carrying out programmed heating, and reacting while lowering the pressure according to needs; and after reacting for some time, cooling to room temperature, slowly restoring to atmospheric pressure, discharging in the nitrogen protective atmosphere, washing, filtering, and carrying out vacuum drying to obtain the finished product. The obtained polyester has the advantages of favorable hydroscopic property and favorable elasticity, and is renewable, degradable, green and environment-friendly.

The invention relates to an electrostatic powder spraying technique for a part of a child dinning chair. The electrostatic powder spraying technique for the part of the child dinning chair comprises the following steps that S1, a bonding layer (1) is prepared, specifically, bonding agent powder is sprayed onto the surface of a base material through a spray gun; S2, a protection layer (2) is prepared, specifically, raw material powder for the protection layer is sprayed onto the surface of the bonding layer (1) prepared in the step S1 through the spray gun; and S3, a waterproof layer (3) is prepared, specifically, waterproof paint is evenly smeared on the surface of the protection layer (2) prepared in the step S3. The electrostatic powder spraying technique for the part of the child dinning chair has the advantages that the cost is low, attractiveness is ensured, and the coatings are not prone to being damaged by external force.

The invention discloses a fabric hot-pressing separation type calendaring processing technology. A heating system and a point rolling system are included. The heating system is synchronous to the point rolling speed of the point rolling system, and fabric is heated before point rolling; and a fabric surface temperature keeping device is arranged between the heating system and the point rolling system, and fabric surface temperature maintaining is guaranteed. Hot-pressing separation special hot-pressing separation calendaring machine processing equipment is calendaring machine equipment for textile, non-woven fabrics, leather and the like, wherein the hot-pressing separation special hot-pressing separation calendaring machine processing equipment includes the independent heating system (including infrared heating, steam heating and heat conduction oil heating) and a point rolling device.

The invention discloses multi-function printing thickener which is prepared from tributyl phosphate, polyacrylate, fatty alcohol-polyoxyethylene ether, glycine betaine, etherification guar gum, methylene bisacrylamide, sorbitan glycerate, initiator, soft oil, N-hydroxymethyl acrylamide and deionized water. The printing thickener has the advantages that the thickening effect is remarkable, the hand feeling can be effectively improved, the tinctorial yield is raised, hydrophilia is improved, the preparation process is simple, and the enterprise cost can be effectively lowered.

The invention discloses a biological after-treatment method for a ramie fabric. The biological after-treatment method comprises the following steps of: 1, singeing; 2, backing and cooking; 3, flexibly pulling; 4, pre-contracting; and 5, arranging and packaging, wherein an enzyme treatment step is also comprised between the step 2 and the step 3. The enzyme treatment step comprises the following substeps of: adding 1.4-1.5 percent owf of cellulose RE-60 and 2-5 g/l of activator RJ-60 into a jet overflow dyeing machine, wherein the cellulose RE-60 and the activator RJ-60 run for 1 hour at the temperature of 50-60 DEG C. With the method, biodegradation in the natural world is applied to industrial production, and destructive degradation reaction can be prevented from being continuous executed. With the method, the service life of the ramie fabric is guaranteed, and the handfeel of the ramie fabric is improved; the scratchiness can be obviously eliminated; and therefore, the wearing comfortableness is realized.

The embodiment of the invention discloses a mobile terminal and a method for controlling the mobile terminal. The mobile terminal comprises a display screen arranged on the front face of the mobile terminal, a touch screen arranged on the side face of the mobile terminal, a pressure sensing component making contact with the touch screen and a touch signal integrated circuit. The pressure sensing part and the touch signal integrated circuit are electrically connected with the processor respectively; wherein the pressure sensing part senses a pressure signal applied to the touch screen by a user, generates a switching signal based on the pressure signal, and transmits the switching signal to the processor to indicate the processor to adjust the state of the mobile terminal according to the switching signal; and the touch signal integrated circuit generates a volume control signal according to a sliding operation executed by a user on the touch screen, and sends the volume control signalto the processor so as to indicate the processor to adjust the volume of the mobile terminal according to the volume control signal. Improving user experience.

The invention discloses an aqueous environmentally-friendly leather finishing handfeel wax agent, which comprises the following components in part by weight: 8 to 12 parts of chlorinated paraffin, 10 to 15 parts of liquid paraffin, 3 to 5 parts of span, 8 to 12 parts of, 10 to 14 parts of triethanolamine, 12 to 16 parts of sodium dodecyl benzene sulfonate and 180 to 200 parts of deionized water. When the handfeel wax agent of the invention is used to treat the surface of animal leather or artificial leather, the handfeel is improved so obviously that the leather touches soft, smooth and natural. And the handfeel wax agent of the invention does not contain benzene compounds and therefore is very environmentally-friendly in use and has a promising application prospect and high economic value.

The invention relates to a dyeing and finishing process for high-grade cotton fabric. The dyeing and finishing process comprises the following steps: performing dyeing pre-treatment on primary high-grade cotton fabric, performing antistatic and crease-resistant finishing, performing dye discharge print on cooked and formed primary high-grade cotton fabric, soaking the primary high-grade cotton fabric into a dyeing solution which comprises 1ml/L of a dyeing agent and 1ml/L of a chelating agent; heating to a temperature of 40-50 DEG C, performing steaming for 20-30 minutes through a rapid steamer with steam pressure of 2 kg, heating up to a temperature of 50-60 DEG C in a curved mode, preserving the heat for 10 minutes, adding salt and sodium carbonate which are equal in mass of 3-5g/L, heating up to a temperature of 60-70 DEG C in the curved mode, preserving the heat for 10 minutes, adding a dye-fixing agent, and performing after-treatment. The high-grade cotton fabric obtained by the method is high in three-dimensional feeling of discharge-printed and dyed patterns, is firm in dye, has moisture permeability and ultraviolet ray resistance which reach satisfying degree, and is good in dyeing effect.

A telescopic mouse is prepared as setting control key and mouse chip in mouse main body, connecting mouse tail shell with mouse main body actively by plug-in card type of positioning active connector.

The invention discloses a keyboard assembly, a computer keyboard and a notebook computer. The keyboard assembly comprises a body, the circuit board is arranged on the body and is configured to be provided with a plurality of contact terminals; a plurality of keycaps; an elastic support member configured to support the keycap to move the keycap and move the keycap in a downward direction to press the contact terminal; and a link member configured to be connected to the keycap to guide horizontal movement of the keycap. In order to solve the problems and defects, after the movable key cap is moved through the connecting rod component, the stroke of the keyboard is increased or reduced, and the pressing hand feeling of the key cap is improved.

The invention discloses a leather maintenance agent. The leather maintenance agent comprises 30-45 parts by weight of solid resin, 0.1-0.5 part by weight of natural plant essential oil, 1-5 parts by weight of a curing agent, 0.7-6 parts by weight of glycerol and 0.5-2 parts by weight of a surfactant. The leather care agent is wiped on leather, so leather can be softened, the hand feeling is improved, leather is protected from aging, the elasticity of the leather is kept for a long time, and the color and luster of the leather is kept. The leather maintenance agent can emit pleasant fragrance to meet the requirements of different customers, and natural plant essential oil does not have chemical corrosion, so the leather maintenance agent has good protective performance on leather products,and has the effects of sterilization and mildew prevention.

The invention relates to a comprehensive water tank. The comprehensive water tank comprises a hot water area and a water outlet area and further comprises an adjusting valve, a cold water inlet, a cold water outlet, a hot water inlet and a hot water outlet are formed in the water outlet area, the hot water area is connected to the hot water inlet of the water outlet area, at least two water diversion areas are arranged on the adjusting valve, and the adjusting valve is movably arranged on the water outlet area, so that the switching of the following three states is realized. According to the comprehensive water tank, the adjusting valve is arranged, if the adjusting valve is rotated to be switched to a hot water connection state, hot water is discharged from the hot water outlet of the water diversion areas, if the adjusting valve is rotated to be switched to a cold water connection state, cold water is discharged from the cold water outlet of the water diversion area, if the adjusting valve is rotated to be switched to the hot water connection state and the cold water connection state simultaneously, the hot water is discharged from the hot water outlet of the water diversion area, the cold water is discharged from the cold water outlet of the water diversion area, the cold water and the hot water are mixed to form warm water, and therefore the hot water, the cold water and the warm water are switched, and the practicability of the comprehensive water tank is improved.

The invention relates to the field of lighting devices, and discloses a variable-focus fishing lamp with good sealing performance. The fishing lamp comprises a battery pack and a movable barrel, wherein a circle of first tooth grooves are formed in the periphery of one end of the movable barrel in an annular array manner; a zooming assembly which comprises a rotating cylinder, a supporting ring and a rotating support, wherein a circle of sealing insertion plate is arranged at the end, close to the rotating cylinder, of the movable cylinder body, the sealing insertion plate extends towards the rotating cylinder, and an embedded sealing piece is arranged at the end, close to the movable cylinder body, of the rotating cylinder so that the sealing insertion plate can be inserted into the embedded sealing piece; and an optical assembly which comprises a lens shell, a light source and a concave lens, and the light source is located between the concave lens and the supporting ring. According to the variable-focus fishing lamp with the good sealing performance, the problem that the waterproof performance of the fishing lamp is poor can be solved.

The invention relates to a preparation method of camel milk moisturizing and nourishing mask, belonging to the technical field of skin care products. The preparation method utilizes a large amount ofhydrophilic functional groups such as hydroxyl and amino groups which are contained on the surface of aloe vera mannan and xanthan gum to effectively embed casein, lactoferrin, immunoglobulin, vitamins, minerals, fatty acids and amino acids which are contained in camel milk as well as a variety of biologically active substances, and enables the embedded materials to be loaded on chitosan so as toform microspheres; the mask is larger in fiber net meshes, so that the water cannot be locked; however, after being solidified, the composite microspheres can effectively lock the moisture, so that the water evaporation and loss rates can be reduced in a mask application process. The composite microspheres cover the surface of the mask, so that the hand feeling of the mask is improved; furthermore, the moisturizing factors in the camel milk are utilized, so that the water storage capacity of tissue cells of a human body can be improved, and a moisturizing effect is achieved for the skin; the camel milk moisturizing and nourishing mask also can provide nutrients for the skin, promotes the skin wound repair, and can form moist barrier for locking moisture.

The invention discloses a bat conjunction structure. The bat has a hollow bat body having internal space; the hollow bat body contains at least one joint part in mutual jointing and at least one fixing connecting pipe; a clamping groove is formed between the mutual jointing of the joint parts; the fixing connecting pipes contain a convex embedding segment facing the joint parts and embedded in theclamping groove, and an abutting segment away from one ends of the convex embedding segments and connected to the joint parts; and through the fixing connecting pipes, the connecting positions between the mutual jointing of the joint parts of the hollow bat body can be more stable, and therefore, the improved design effects of the whole bat cannot be reduced, the whole intensity and high designability of the bat can be enhanced, hand numbness during hitting a ball can be effectively mitigated, hitting feeling can be enhanced, and the purpose of high endurance of the bat can be achieved.

The invention discloses wearable equipment. The wearable equipment comprises a body, a display screen arranged on the body, a roller operation key rotatably arranged on the body, a gear transmission mechanism connected with the roller operation key, a magnet arranged at the output end of the gear transmission mechanism and a sensor used for detecting the magnetic field intensity change of the magnet when the magnet moves and connected with a processor so as to enable the processor to switch the display content of the display screen according to a detection signal of the sensor. The wearable equipment drives the gear transmission mechanism to act by rotating the roller operation key, so that the gear transmission mechanism drives the magnet to move, and the processor switches the display content of the display screen by utilizing the magnetic field intensity change detected by the sensor when the magnet moves. The roller operation keys are convenient to operate and not limited by the size of the display screen, and much convenience is brought to screen switching operation of a user. Motion is transmitted through the gear transmission mechanism, when the gear transmission mechanism rotates, a feeling of continuously switching gears is given to people, the hand feeling can be improved, and the user experience is good.

The invention discloses an anti-deviation device for cable cutting. The anti-deviation device comprises an anti-deviation device body, a cutter locking bolt and a triangular clamp. The anti-deviationdevice body is fixed at the top of the triangular clamp; a cutter groove for mounting a cutter runs through the anti-deviation device body along the length direction of the cable; the opening of the clamping groove of the triangular clamp is arranged downwards, and the triangular clamp is vertically clamped at the top of a horizontally placed cable; the cutter locking bolt penetrates through a threaded hole in the anti-deviation device body and is matched with the threaded hole in the anti-deviation device body; and the extrusion end of the cutter locking bolt faces the cutter. The device is simple in structure, low in manufacturing cost and convenient to use.