52results about How to "Quick drying effect is good" patented technology

Recording onto a non-ink-absorbing recording medium is performed using an aqueous ink composition containing a first solvent composed of at least one selected from 2-pyrrolidone, 1,3-dimethyl-imidazolidinone, and N,N′-dimethylpropylene urea, a second solvent composed of at least one selected from 1,2-hexanediol and 1,2-pentanediol, and a third solvent composed of at least one selected from glycol diethers and heating the non-ink-absorbing recording medium at 40 to 60° C.

The invention relates to one-way moisture conduction fast-drying cotton/polyester composite knitted fabric. Cotton yarn serving as the material of an inner layer of the fabric and super-fine denier polyester filaments serving as the material of an outer layer of the fabric are woven to form gray cloth, and then the one-way moisture conduction fast-drying cotton/polyester composite knitted fabric is obtained through preshaping, splitting, dying, washing, hydrophilic soft finishing and shaping. According to the one-way moisture conduction fast-drying cotton/polyester composite knitted fabric, a plain weave single-sided tissue structure is adopted, the cotton yarn which is good in moisture absorption capacity and poor in moisture conduction capacity is woven into the inner surface of the fabric, the super-fine denier polyester filaments which have the Y-shaped cross section and are higher in moisture absorption and moisture conduction capacity are woven into the outer surface of the fabric, the super-fine denier polyester filaments are much larger than cotton in surface area, sweat on the body surface can be rapidly conducted to the outer layer and evaporated rapidly, and the inner layer of the fabric is kept dry and comfortable.

The invention provides a moisture guide exhaust elastic insole which is characterized by being manufactured through a moisture guide quick-drying elastic liner fabric. The moisture guide quick-drying elastic liner fabric comprises a moisture absorption layer, an elastic moisture guide layer and a moisture storage discharging layer, wherein the elastic moisture guide layer is arranged between the moisture absorption layer and the moisture storage discharging layer. The moisture absorption layer is composed of warp-knitting double-bar full-penetration texture or double-bar partial hollow-penetration texture which is woven by composite long yarns, the elastic moisture guide layer is composed of an air partition layer which is formed by elastic chemical fiber monofilaments and moisture guide core suction yarns in a supported mode, the upper end of each elastic chemical fiber monofilament is connected with the moisture absorption layer in a woven mode, and the lower end of each elastic chemical fiber monofilament is connected with the moisture storage discharging layer in a woven mode. The moisture storage discharging layer is composed of warp-knitting double-bar chaining weft insertion texture containing high moisture-absorption yarns. The moisture guide exhaust elastic insole can achieve the fact that moisture or water vapour is rapidly conveyed from inner layer space to outer layer space of a shoe in a wearing process of the insole. Meanwhile, the moisture guide exhaust elastic insole can guarantee that antibiosis deodorization type functional fibers can completely give play to the effect, and the sole of a user wearing the shoe is always in a dry, clean and comfortable state.

The invention provides a reparation process of cool quick-drying composite fibers and fabric. The preparation process of the cool quick-drying composite fibers comprises the following steps: melting and extruding a fiber skin layer material into first melt according to a high-temperature melting and low-temperature extrusion mode; melting and extruding a fiber core layer material into second melt according to a low-temperature melting and high-temperature extruding mode; wherein the fiber skin layer material comprises 84-89 parts by weight of PA6 and 10-13 parts by weight of jade powder; and the fiber core layer material is polypropylene; and carrying out extrusion molding on the first melt and the second melt through a skin-core composite spinning assembly, and drafting is conducted to obtain the cool quick-drying composite fibers. The skin-core composite fibers prepared by the invention not only maintain the cool feeling characteristic of a nylon material, but also improves the quick-drying performance of the nylon material, and improves the wearing comfort. The contact cooling coefficient Q-max value of the fabric woven by the fibers is 0.20 or above, and the fabric has good quick-drying performance and is comfortable to wear.

The invention discloses a production method of a light-weight quick-dry cool one-way moisture-conducting knitted fabric. The production method comprises the steps that a double-sided machine is provided, and triangles and knitting needles are arranged according to the design requirements of the fabric; yarns are provided, and the yarns comprise superfine polyester fiber yarns and polyethylene yarns; the double-sided machine is utilized, one-interval one-needle drawing mode is adopted in a needle cylinder needle in the double-sided machine, and four paths are adopted as a cycle for knitting, specifically, the superfine polyester fiber yarns are adopted for knitting in a first path and a third path, the polyethylene yarns are adopted in a second path and a fourth path for knitting, wherein the first path and the third path are knitted into the outer layer of the fabric, the second path and the fourth path are knitted into the inner layer of the fabric, and the inner layer of the fabric is a skin contact surface, and the inner layer of the fabric is of a drawn needle breathable structure. According to the production method of the light-weight quick-dry cool one-way moisture-conducting knitted fabric, the obtained fabric has the advantages of coolness, breathability, moisture conductivity, portability and good quick-drying property, and can meet high requirements of functional fabrics.

The invention relates to a manufacturing method of moisture-conducting and temperature-conducting wicking polyester fibers. The manufacturing method comprises the following steps that multi-arc cross-shaped spinneret orifices are adopted; wherein the multi-arc cross shape comprises four leaves, namely a leaf I, a leaf II, a leaf III and a leaf IV; the leaf I is defined by two line segments and a major arc; the two line segments are parallel to each other, the two ends of each line segment are flush, one end of each line segment is an m end, the other end of each line segment is an n end, and the m ends of the two line segments are connected through the major arc; a straight line, which passes through the circle center of the circle corresponding to the major arc and is simultaneously arranged at equal intervals with the two line segments, is taken as a line L, wherein one point, which is positioned outside the leaf I and is close to the n end, on the line L is a point O; the leaf II, the leaf III and the leaf IV are correspondingly formed by rotating the leaf I around the point O by 90 degrees, 180 degrees and 270 degrees respectively; and the technological process comprises a winding procedure. A comb-shaped filament separator is arranged in a winding machine, and the comb-shaped filament separator porcelain piece is shaped like a formula as shown in the specification. The problems that in the prior art, a large number of broken filaments and filament burrs are generated in the spinning process, and tows are prone to jumping out when passing through a comb-shaped filamentseparator porcelain piece are effectively solved.

The invention provides a method for preparing an antibacterial quick-drying cotton fiber. The method comprises the following steps: (1) crushing corn straws, mixing with deionized water, performing microwave extraction, filtering and concentrating an extracting solution, diluting with ethanol, adjusting pH, after separating out a flocculent precipitate, standing for 2 hours, performing suction filtration, drying, and crushing to obtain vegetable gum, and then mixing with deionized water to form a vegetable gum solution for standby use; (2) dissolving the cotton fiber in a sodium carbonate solution, soaking at a temperature of 35 DEG C for 15 to 35 minutes, taking out and washing with deionized water; (3) dissolving antibacterial microcapsules and a penetrant NR in the vegetable gum solution, stirring evenly, and then adding glacial acetic acid to mix evenly; (4) impregnating the cotton fiber treated in step (2) in a mixed solution in step (3) to be subjected to soaking treatment, taking out and washing with ethanol and drying, and then baking to obtain the antibacterial quick-drying cotton fiber. The method for preparing the antibacterial quick-drying cotton fiber provided by the invention can make the cotton fiber have good hygroscopicity, quick-drying property and long-lasting antibacterial property.