52results about How to "Good non-ironing effect" patented technology

The no-ironing finishing process of pure cotton textile includes the available steps of preparation, preflexibilizing, framing and settling, calendering, preshinking and packing as well as increased rolling supercrosslinking assistant, storing and water washing steps inserted between available preflexibilizing and framing steps. The textile after the said treating process is soft, permeable, water absorbing and no need of ironing and has low formaldehyde content.

The present invention relates to fabric finishing technology, and is especially environment friendly functional fabric finishing process with low formaldehyde resin. The process includes the steps of soaking and rolling, dewatering, pre-roasting, stoving and roasting. The process is environment friendly, and finished fabric is wash and wear, shape memory, wash fast, flexible and comfortable.

The present invention is a weft-knitted fabric, which is characterized in that it contains polytrimethylene terephthalate fiber strands, and according to JIS-L-1018, the constant load elongation in the weft direction measured at a load of 19.6N per 2.5cm width The percentage ranges from 80 to 250%, and it has a smooth and soft hand feeling, excellent stretch performance and elongation recovery performance, and excellent wearing comfort.

The invention discloses a preparing method for an easy-care fabric. High-elastic imitated silk fibers and cotton fibers processed via air low-temperature plasma are blended to form warp yarns; hemp fibers and polyacrylonitrile fibers are blended to form weft yarns; a gray fabric is weaved according to a set tissue structure and thread counts; the acquired gray fabric is ultrasonic wave-padded in finishing liquid, and then washed and dried; and at last, the easy-care fabric can be achieved. The fabric has great easy-care performance and softness and comfortableness; excellent performance of natural fibers can be remained; great moisture-absorbing and ventilating property can be achieved; and the easy-care fabric has great wrinkle resisting, shape-keeping and wash and wear properties.

The invention provides a dark non-ironing washable pure cotton knitted fabric and a preparation method and application thereof. The preparation method includes the steps that yarn is subjected to greycloth knitting, scouring, enzyme washing, dyeing, liquid ammonia finishing and resin shaping in sequence to obtain the knitted fabric; during liquid ammonia finishing, a knitted fabric body obtainedafter dyeing, scutching and drying passes through a drying unit, a brushing unit, an ammonia leaching unit, a drying-cylinder ammonia removal unit and a steaming unit in sequence and then is cropped;during liquid ammonia finishing, according to a fabric passing path, the knitted fabric body passes through a fabric guide roller to enter the drying unit and then passes through an edge flattening roller and a fabric guide roller to enter a woolen blanket cylinder body of a drying cylinder of the drying unit; after getting out of the woolen blanket cylinder body, the knitted fabric body passes through a fabric guide roller to enter the brushing unit, passes through an edge flattening roller and a fabric guide roller to enter a liquid ammonia leaching tank of the ammonia leaching unit to passthrough a fabric guide roller and then passes through a first padder roller and a second padder roller; the knitted fabric body enters a plurality of drying cylinders continuously arranged inside thedrying-cylinder ammonia removal unit through the corresponding edge flattening rollers and fabric guide rollers, and then after the knitted fabric body enters a woolen blanket cylinder of a steaming box of the steaming unit through edge flattening rollers and fabric guide rollers, cropping is conducted.

The invention relates to an interwoven fabric of nylon yarn and Modal and a weaving method thereof. The interwoven fabric is of a plain weave structure and is formed by interweaving 20-30D of ultrafine nylon monofilament yarns as warp yarns and pure Modal yarns as weft yarns according to a certain proportion, and the interwoven fabric also greatly enhances the draping property and the smoothness on the basis of retaining the advantages of soft hand-feeling of the Modal, wet absorption, permeation, coloring effect, and the like, therefore, the problem that the application range is limited due to the characteristics of the Modal is solved. The cloth cover of the interwoven fabric not only has the fine, smooth and comfortable hand feeling similar to the natural silk fabric and is bright in color after being dyed, but also is flat, has good clothing effect, better crease resistance and noiron and can be suitable for coat or decorative cloth fabrics.

The invention discloses a process for manufacturing novel yarns, and relates to the field of textile manufacture and processing. The process includes steps of mixing yarns; manufacturing carded silver; manufacturing rolls; drawing the silver; manufacturing rough yarns; mixing filaments; manufacturing finished products; packaging and storing the finished products. The process has the advantages that cotton and hemp blended yarns and the filaments are mixed with one another to manufacture the novel yarns, a production mode is simple and convenient, the novel yarns have all characteristics of cotton, hemp and the filaments, shortcomings of an elastic textile made of spandex core-spun yarns are overcome, a textile made of the novel yarns is good in elasticity and high in dimensional stability, a garment made of the novel yarns is good in comfortableness, and the novel yarns are easy to manage, high in moisture absorption and breathability, easy to dye and good in draping performance, stretching restoration performance and easy-care performance, have a sterilization function and are odor-resistant.

The invention provides a preparation method of a deodorant no-iron functional finishing fabric, comprising the following steps of: a, preprocessing a cotton-fiber fabric; b, preparing a finishing solution, sequentially adding a W100 type penetrating agent, a R412 type finishing agent, an H550 type softening agent, 518E type resin and a 515M type catalyst into water in the preparing process of the finishing solution; and c, padding the preprocessed cotton-fiber fabric into the finishing solution at normal temperature, then, tentering, drying, baking, washing with water, drying, tentering, finishing and preshrinking. In the preparation method of the functional finishing fabric, the prepared functional finishing fabric has efficient and durable no-iron wrinkle resistance, the cotton fabric not only has the characteristics of comfortableness, ventilation, soft hand feel, and the like of natural fibers, but also has good no-iron performance and dry-wet-state wrinkle resistance, has good anti-bacterial deodorizing effect, excellent deodorizing function and good washing fastness, and can reduce putrid odor caused by microbial propagation.

The invention discloses a polyester viscose blended fabric which is prepared from the following raw materials in parts by weight: 60 to 70 parts of polyester filaments, 10 to 15 parts of polyester staple fibers, 12 to 15 parts of viscose, 8 to 13 parts of selenite fibers, 5 to 9 parts of modified polyacrylonitrile fibers, 2 to 5 parts of bamboo carbon fibers, 3 to 5 parts of acetate fibers, 0.5 to 2 parts of soybean protein fibers, 1 to 3 parts of graphene oxide, 0.3 to 0.5 part of epsilon-polylysine, 2 to 5 parts of nano titanium dioxide, 5 to 8 parts of carboxymethylcellulose, 0.1 to 0.5 part of Arabic gum and 1 to 4 parts of sodium tetraborate. The polyester viscose blended fabric is high in strength, crease-resistant, anti-wear, less prone to pilling, high in moisture absorption performance and good in non-ironing property.

The invention belongs to the technical field of preparation of textile assistants, and particularly relates to a preparation method of polyurethane modified non-ironing resin with improved strong handfeeling. The preparation method comprises the following steps: preparing dimethylol urea from urea and formaldehyde; preparing a polyurethane prepolymer from aliphatic diisocyanate and a sealing agent, carrying out a reaction on propylene glycol polyoxyethylene polyoxypropylene ether, the polyurethane prepolymer and a catalyst, adding the dimethylol urea and dioxane, and carrying out a reaction;and finally adding glyoxal, continuously reacting, and adding water to adjust the water content after the reaction is finished so as to obtain the product. According to the invention, the product of areaction of a polyoxyethylene polyoxypropylene ether block copolymer and isocyanate is cross-linked with a traditional 2D resin, wherein the polyether block is attached to the surface of the fiber soas to enhance the lubricity of the fiber, improve the hand feeling of the fabric and make the fiber slide within a limited range when being stressed to achieve the purpose of reducing strength loss,and the effectiveness of cross-linking of resin and cellulose is ensured through polyhydroxy structures at the two ends, so that the non-ironing property is still good.