31results about How to "Improve pilling" patented technology

The invention relates to the technical field of dyeing and finishing production of polyester-cotton anti-fluffing and anti-pilling fabrics. A new anti-fluffing and anti-pilling technology for a polyester-cotton fabric under special standards comprises the following steps of: (1) grey cloth seam turning, (2) primary singeing, (3) flat bleaching, (4) secondary singeing, (5) sizing, (6) mercerizing, (7) dyeing (dispersion / reduction), (8) finishing with a compound solution of ironing-free resin and an anti-fluffing and anti-pilling agent, (9) baking, (10) tentering, (11) pre-shrinking, (12) inspection, and (13) formation of a finished product. The product prepared by the technology meets the special quality requirement of customers for washing for 5 times, 30 minutes in each time, in hot water at 92 DEG C, the anti-fluffing and anti-pilling quality index of the fabric is detected, and the anti-fluffing and anti-pilling quality index of the product for clothes reaches the export standard, namely level 3-4.

The invention belongs to the technical field of clothing materials, particularly relates to three-layer knitted composite fabric and a production technology thereof, and solves the technical problems of poor wearing comfort, poor shape maintenance performance, small application range and the like in the prior art. The three-layer knitted composite fabric comprises wrap-weft insertion warp knitted fabric, outer fabric and inner fabric, wherein a first double-dot coating is arranged on one surface of the wrap-weft insertion warp knitted fabric; the outer fabric is connected with one surface of the wrap-weft insertion warp knitted fabric through the first double-dot coating; a second double-dot coating is arranged on one surface of the inner fabric, and the other surface of the wrap-weft insertion warp knitted fabric is connected with the inner fabric through the second double-dot coating. The production technology of the three-layer knitted composite fabric comprises steps as follows: A, preparation of materials; B, compositing. The three-layer knitted composite fabric and the production technology thereof have the advantages that the technology is simple, good balance between the wearing comfort and the shape maintenance performance can be kept, and the application range can be enlarged.

The invention relates to a rabbit tomentum blanket and a production process thereof. The rabbit tomentum blanket comprises a blanket liner, wherein fillers are filled in the blanket liner, and a depilation preventing isolated layer is arranged between the fillers and the blanket liner. The fillers comprise the following raw materials in part by weight: 60 to 80 parts of rabbit tomentum, 10 to 30 parts of cashmere and 10 to 15 parts of low-melting point chemical fibers. The rabbit tomentum blanket has the advantages that: the problem of hair slip of the rabbit tomentum blanket is radically solved by improving the production process and production technology of the rabbit tomentum blanket, the rabbit tomentum blanket have good effects of hair slip prevention, depilation prevention and pilling prevention, excellent heat retention performance and remarkable health-care function; and the process develops and utilizes the rabbit tomentum widely, liberates and develops the breeding industry of long hair rabbits, elongates the breeding industry chain of the long hair rabbits, and improves additional values of rabbit hair products, so that the rabbit hair products begin to walk into thousands of households and serve the home life of people.

The invention discloses woolen cloth fabric easy to maintain. The woolen cloth fabric easy to maintain mainly comprises, by mass fraction ratio, 50-60 parts of wool fibers, 30-40 parts of improved polypropylene fibers, 20-30 parts of soybean fibers, 25-35 parts of viscose fibers, 15-30 parts of polyamide fibers and 15-30 parts of polyester fibers. The woolen cloth fabric easy to maintain has the advantages that the fabric prepared through the method can lower the cost of woolen cloth products, and improve the glossiness and the skin-friendly performance of products, fabric pilling is relieved, and the drapability of the fabric is improved; the fabric is smooth, easy to maintain, soft and smooth in hand feeling, light in weight, firm and durable. The prodding and itching feeling of traditional woolen type shirt fabric is eliminated, and the fabric has soft hand feeling and skin-friendly performance. The fabric has the performance of antibiosis, deodorization, warm keeping and pilling resistance, the cost of raw materials is low, the manufacturing method is easy, operation is easy, and the effect is remarkable.

The invention belongs to the technical field of clothing materials, particularly relates to three-layer knitted composite fabric and a production technology thereof, and solves the technical problems of poor wearing comfort, poor shape maintenance performance, small application range and the like in the prior art. The three-layer knitted composite fabric comprises wrap-weft insertion warp knitted fabric, outer fabric and inner fabric, wherein a first double-dot coating is arranged on one surface of the wrap-weft insertion warp knitted fabric; the outer fabric is connected with one surface of the wrap-weft insertion warp knitted fabric through the first double-dot coating; a second double-dot coating is arranged on one surface of the inner fabric, and the other surface of the wrap-weft insertion warp knitted fabric is connected with the inner fabric through the second double-dot coating. The production technology of the three-layer knitted composite fabric comprises steps as follows: A, preparation of materials; B, compositing. The three-layer knitted composite fabric and the production technology thereof have the advantages that the technology is simple, good balance between the wearing comfort and the shape maintenance performance can be kept, and the application range can be enlarged.

The invention relates to the technical field of textiles, in particular to a process for reducing fabric hairiness shedding, fuzzing and pilling. The process comprises spinning, weaving and after-finishing. Low-melting-point fibers are added in the spinning process, the adding amount of the low-melting-point fibers accounts for 1%-5% of the total amount of the fibers, and the melting point of the low-melting-point fibers is less than or equal to the baking temperature in the after-finishing process. The process is applicable to fabrics with different components and different proportions, special textile dyeing and finishing equipment is not needed, the hand feeling of the fabrics is not changed, and the purposes of reducing fabric hairiness falling, fuzzing and pilling can be achieved according to a normal processing process.

The invention relates to a one-way moisture conducting fabric by means of a textile material characteristic and a knitted fabric specific structure and a production process thereof. The one-way moisture conducting fabric comprises 35-45% of cotton fibers, 45-55% of polyester fibers and 5-15% of hydrophilic polyester fibers. The one-way moisture conducting fabric produced through the process can bring water absorbed by a base shirt to the surface of a jacket, the closed-fit inner layer is kept dry and comfortable, and the comfort of the human body during exercise is effectively improved; the phenomena of static, hair shedding and hair staining during kinetic friction and the pilling problem during washing and friction are relieved; no waterproof agent is used during after-finishing processing, environmental protection is promoted, the manufacturing process is simple, low carbon and environmental protection are achieved, the cost is low, the color and the color fastness are not affected, one-way moisture conducting performance is permanent, and the fabric is washable, soft in hand feeling, comfortable and breathable. The fabric has the advantages of being excellent in performance and low in cost.

The invention provides a device for simulating fuzzing and pilling of a fabric. The device belongs to the technical field of textile machinery, which comprises a double-sided fuzzing and pilling module and a double-sided rolling ball module, wherein the double-sided fuzzing and pilling module comprises a sliding double-sided fuzzing and pilling mechanism and a double-sided fuzzing and pilling driving mechanism; the sliding double-sided fuzzing and pilling mechanism comprises a first fuzzing and pilling assembly and a second fuzzing and pilling assembly; fuzzing and pilling broaching teeth arearranged on the first fuzzing and pilling device and the second fuzzing and pilling device; a transmission roller of the double-sided fuzzing and pilling driving mechanism is attached to a double-sided fuzzing and pilling driving cam under the action of an upper torsional spring and a lower torsional spring of a swing base; the double-sided rolling ball module comprises a left rolling ball deviceand a right rolling ball device; and the left rolling ball device and the right rolling ball device are arranged in a bilateral symmetry mode. According to the device, the fuzzing and pilling processof the fabric can be simulated, the anti-fuzzing and anti-pilling performance of the fabric can be conveniently tested, the simulation conditions are variable, and the device is suitable for simulating fuzzing and pilling of different fabrics.

The invention discloses an anti-pilling fabric and a preparation process thereof. The anti-pilling fabric is a single-sided fabric, and the single-sided fabric is composed of surface yarn, raised yarn and isolation yarn; the described The isolation yarn connects the surface yarn and the raising yarn, and is used to separate the surface yarn and the raising yarn; the isolation yarn is a high-shrinkage elastic yarn. The preparation process of the present invention is obtained by adding locking layer weaving, and using special elastic high-shrinkage yarn and ultra-fine yarn matching weaving, then going through fluffing processing, and finally performing post-finishing processing under appropriate tension conditions. . In terms of structure, the present invention isolates the veil from the inner yarn by using an isolated yarn, so that the surface is not affected by the pulling of the raised surface, and the original style and physical properties are retained. The snagging and pilling on the surface of the fabric meet the requirements of The national standard requires that it is thicker than ordinary fabrics of the same weight and has a certain degree of warmth retention.