42results about How to "Improve anti-pilling effect" patented technology

The invention discloses a processing method of multifunctional cotton like shirt fabric, which comprises the following steps: blending functional bamboo carbon fiber, chitosan fiber, bamboo carbon cotton and mimic silk floss by proportion of 1:1:1:1; adding blended materials into a vat with bath ratio of 5:1; adding a refining agent, a dispersant and a stabilizer into the vat; adding sodium hydroxide after operation for 3 min, adding hydrogen peroxide after operation for 2 min, and emptying liquid in the vat after operation for 20 min; filling the vat with cold water, adjusting pH value to 6-7, and adding a leveling agent and anhydrous sodium sulphate into the vat; heating to 60 DEG C; adding dye and an uvioresistant assistant; operating for 30 min; adding soda ash; padding a wet absorbing softener and an antibacterial assistant in the emptied solution; then setting and drying; and finally tentering and preshrinking. The cotton like shirt fabric prepared has the functions of wet absorption and sweat release, deodorization, insulation, uvioresistance, flexibility, washability, crease proofness, and difficulty in deformation and silk escapement.

The invention relates to a high count multi-strands and multicolour knitting wool and the manufacturing technology thereof. The knitting wool is composed of the second twist and mergence of three to ten single twisting doubled yarns which is formed by two to three double twisting doubled yarns by twisting. The double twisting doubled yarns is formed by two to three single yarns by twisting. The main technology of the invention is that the spinning technology spins 20Nm to 60Nm single yarns; the number of the strands of double twisting technology is two to three; the single twisting technology carries out the single twisting and doubling of two to three dyed and dried double twisting color yarns according to the color number requirement. The second twisting technology has the single twisting doubled yarns second twisted and doubled with three to ten strands according to the color number requirement. The invention has the advantages that the product is high count multi-strands and multicolour yarn; the color match, different combinations of strands and the change of twisting direction take place in the merging process; compared with the traditional product, the spinned yarns with compatible color and unique style enrich the product color for which can be matched differently. The invention has unique and novel style, better strength and stretch than that of the traditional product, good anti-pilling effect and extremely soft feeling and the multi --strands are flat-lying.

The invention discloses a process for felting treatment of a cashmere sweater by virtue of an environment-friendly biological enzyme method. According to the process, the process condition is optimized, biological enzymes are fully utilized in the process, and specifically, papain, laccase and alkaline pectinase are used together. The treatment process provided by the invention is simple to operate, short in consumed time and very good in effect, and causes small damages to cashmere, and the treated cashmere sweater almost does not shrink, is obviously softer and plumper in hand feeling, shows luster as real silks, and is good in dropping feeling, strong in moisture absorption capability and more gorgeous in color.

This invention relates to a method for decreasing acrylic fiber balling up property, which comprises the following steps: a) soaking the acrylic fiber or textile contenting acrylic fiber into the finishing agent 5-60 minutes in 50-80 Deg.C; b) drying the fiber or textile with the liquid content 60-120% in 60-120 Deg.C. The finishing agent is the water solution of compound A and compound B, wherein the content of A is 0.05-3.50wt%, B: 0.1- 6.0wt%, A is the alkyl sulfonate of C8-C18, B is baking soda; it needs A 0.04-2.8g per 100g acrylic fiber or textile.

The invention relates to a process for producing an anti-radiation worsted wool fabric containing stainless steel fibers. The process for producing the anti-radiation worsted wool fabric containing stainless steel fibers includes: selecting a phosphate ester-antimony trioxide mixture as an anti-pilling agent to perform anti-pilling treatment so as to improve the anti-pilling effect of fibers and the fabric, wherein the anti-pilling effect can reach 4-5 grade; and selecting a water-soluble organic silicon softener to perform softening treatment so as to allow a wool cashmere fiber fabric to possess a smooth and plump hand feeling. The stainless steel fibers have excellent characteristics including anti-radiation, high temperature resistance, corrosion resistance, and high strength, and then advantage complementation and weakness subduction of all the fibers can be achieved, and the fabric made of the fibers is high in strength, is high in water absorbing and thermal insulation performance, is stiff and smooth, and is beneficial to human health and environment protection.

The invention relates to an integrated self-adhesion composite core. The core comprises a composite surface layer, a high water absorption resin layer, an expansion supporting layer, a high water absorption resin layer and a composite bottom layer from top to bottom, wherein the composite surface layer consists of an upper surface layer and a lower surface layer; the composite bottom layer consists of an upper bottom layer and a lower bottom layer; each surface layer and each bottom layer are formed by hot-melt superfine short fibers and fluff pulp fibers; the expansion supporting layer consists of an upper supporting layer, a middle supporting layer and a lower supporting layer; and each supporting layer is formed by hot-melt long fibers and fluff pulp fibers. Through the thermal pressurewelding joint effect which is generated by respectively subjecting the hot-melt superfine short fibers and the hot-melt long fibers to hot melting, the layers are bonded and connected into a whole. Meanwhile, the high water absorption resin and the fluff pulp fibers are connected and fixed, so that the fixing effect on the high water absorption resin is realized, the effect that the composite core absorbs the core material without lumping and cotton breaking is realized, and the cost is greatly reduced.

The invention discloses a novel anti-pilling fabric. The novel anti-pilling fabric comprises a fabric layer, wherein a flame-retardant layer is bonded to the upper surface of the fabric layer by an adhesive; an antistatic layer is arranged on the aluminum alloy film; the antistatic layer is composed of strips with electroconductive fibers; the base layer is prepared from a fabric; the fabric comprises a surface layer, a core layer and an inner layer; the surface layer is a true silk layer, the core layer is a terylene layer, and the inner layer is a true silk layer; and the core layer is prepared from stretch yarns subjected to interlacing treatment. By arranging the flame-retardant layer, the whole anti-pilling fabric has higher flame retardancy; by arranging the antistatic layer, the whole anti-pilling fabric has the antistatic property and favorable anti-pilling property; and the manufacturing method is simple and scientific.

This invention relates to a finishing agent used for declining acrylic fibre balling up property, which comprises a water solution including compound A and compound B, wherein the A content is 0.05-3.50wt%, B content is 0.1-6.0wt%, the A is alkyl sulfonate of the C8-C18, B is baking soda. When using, soaking the acrylic fibre or the textile including acrylic fibre into the agent, then drying the textile with a certain agent water in 60-120 Deg. C. The valid component of the agent is innocuous to the human, and has no objectionable odor; besides, it is effective to against balling up of the acrylic fibre.

The invention discloses an acrylic-cellulose acetate fiber functional knitted fabric and a knitting method and relates to the field of textiles. Jacquards are knitted in the front surface of the fabric; polyester fibers in the middle layer are tightly connected; acrylic-cellulose acetate fiber blended yarns are knitted on the back surface of the fabric; the fabric is knitted by combination of jacquard threading yarns and variation whorl textiles and variation plain stitch textiles; the variation whorl textiles are alternately knitted by acrylic fibers-viscose blended yarn strands, cotton-chinlon 6 blended yarn strands and polyester fibers; the variation plain stitch textiles are knitted by acrylic fiber blended yarns in a needle dial; the acrylic-cellulose acetate fiber blended yarns are acrylic fibers-modal Viloft blended yarns. Static resistance, pilling resistance, warmth retention, moisture conductivity, smoothness and comfort level of the fabric are all obviously improved.

The invention relates to health-care neck knitted underwear with a compounding function and a production method thereof. The underwear is characterized in that on the aspects of ready-made underwear production design and tailoring method, upper underwear is made of a vinegar green fiber knitted fabric, the front chest part is of a water drop model, an opening is formed in the front middle part of the collar part, a magnetic therapy health-care necklace is put into the collar part, the front part of the trousers is made of a cherokee rose fruit antibacterial viscose fiber knitted fabric, and the waist and legs of the trousers are made of a vinegar green fiber knitted fabric. The underwear provided by the invention has excellent functional indexes, and particularly has obvious anti-static, anti-pilling and anti-bacterial effects. Meanwhile, after coming into contact with a human body, the magnetic therapy necklace can release a large quantity of negative ions, so as to promote blood circulation, resist fatigue, relieve the pain of cervical vertebra, balance the function of the human body, and also effectively prevent radiation, so that the underwear is very suitable for wearing demands of office workers and businessmen.

The invention relates to a method for producing worsted wool fabrics with polyolefin elastic fibers. The method for producing the worsted wool fabrics with the polyolefin elastic fibers has the advantages that anti-pilling treatment is carried out by the aid of organophosphate and antimony trioxide mixtures which are used as anti-pilling agents, and accordingly anti-pilling effects of the fibers and textile fabrics further can be improved and can reach 4-5 levels; softening treatment is carried out by the aid of water-soluble organosilicone softening agents, and accordingly the wool and cashmere fiber textile fabrics can have smooth and plump hand feel; the polyolefin elastic fibers have excellent characteristics of extremely low elasticity change and high elastic recovery of elongation, accordingly, merits of the various fibers can complement one another, weakness of the various fibers can be reduced, and the fabrics made of the fibers are good in strength and high in water absorption and thermal property, are stiff and smooth and are beneficial to human health and environmental protection.

The invention relates to a production technology of wash-fast worsted wool fabric. The production technology of the wash-fast worsted wool fabric has the advantages that a mixture of phosphate ester and antimony trioxide serves as an anti-pilling agent for anti-pilling treatment, so that anti-pilling effects of fibers and fabrics are further improved and can reach grade 4-5; since water-soluble organosilicone softening agents are selected for softening treatment, wool and cashmere fiber fabrics are smooth and full in hand feel; Newdal fibers are good in hand feel and drapability, wash-fast and resistant to creases, so that complementary advantages and disadvantage reduction of all the fibers can be well achieved, and the wash-fast worsted wool fabric prepared from the fibers is stiffer, higher in strength, more excellent in water absorption and heat insulation performance and beneficial to human health and environmental protection.

The invention relates to a method for producing high-strength worsted woolen fabrics. The producing method includes that a mixture of phosphate and antimony trioxide is used as an anti-pilling agent to carry out anti-pilling processing and further heighten the fiber and fabric's anti-fluff effect which is thus improved to a level of 4 to 5; a water-soluble organosilicon softener is used for softening treatment, to make wool fabric and cashmere fiber have a smoother and fuller feel; finally, the fabrics is treated by a water-soluble polyurethane wool-shrink proof agent. After this post-treatment, the felting shrinkage rate of the processed wool fabric <= 3%, which is much smaller than the standard of 8% stipulated by the International Wool Secretariat, and therefore, the comprehensive quality of the fabrics is greatly improved. Polylactic acid fiber is characterized by easy blending so as to enhance advantages and offset disadvantages of each fiber, so that the fabrics made of the mentioned fiber have higher strength and stronger capability of water-absorption and heat-preservation. In addition, the fabrics are more crisp, and beneficial to people's health and environmental protection.

The invention provides a medical caring pad for preventing infection of lying-in women in puerperium. For the medical caring pad, a core layer is divided into a lochia absorption area and eczema flowing guiding areas, namely the core layer is formed by overlaying the lochia absorption area which is of a trapezoidal structure and the relatively wide eczema flowing guiding areas on two sides. The core layer is divided into the following layers from top to bottom in sequence: 1, a surface layer, 2, a sterilization layer, 3, a liquid flowing guiding layer, 4, an absorption layer, 5, an eczema flowing guiding layer and 6, a bottom layer; the sterilization layer, the liquid flowing guiding layer and the absorption layer form the lochia absorption area; the eczema flowing guiding layer forms the eczema flowing guiding area. In the medical caring pad, flowing guiding grooves formed at intervals are formed in the absorption layer of the lochia absorption area; at the same time, the sterilization layer is formed by nano-silver or zein fibers or chitosan fibers; by using the lochia absorption area which is of the trapezoidal structure, static blood and grume discharged by a lying-in woman can be guided fast, the widened eczema flowing guiding areas can enlarge the eczema discharging area, so that the aim of effectively preventing the infection of the lying-in women in the puerperium is realized by the combination of the two. In the medical caring pad, improved strip-shaped grooves form the absorption layer in an interval structure, a ladder-type compaction method is used for compacting the lochia absorption area and the eczema flowing guiding areas in the pad to form a whole body.

The invention relates to a production process of a warm-keeping worsted wool fabric. The production process of the warm-keeping worsted wool fabric comprises the steps that a phosphate antimony trioxide mixture is selected as an anti-pilling agent to perform anti-pilling processing, and the anti-pilling effect of fiber and the fabric is further improved and can be up to the level 4-5. A water-soluble organic silicon softener is selected for softening processing, so that wool and cashmere fiber fabrics can have smooth and full hand feeling. Finally, the fabric is post-processed by using a water-soluble polyurethane wool shrink-proof agent, the area felting shrinkage rate of the processed wool fabric is 3% or below and is far lower than 8% specified by international bureau of international wool, and the comprehensive quality of the fabric is greatly improved. The seaweed carbon fiber fabric has a heat preservation and health care effects, is suitable for T-shirts, underwear and other clothes, makes human body molecules produce thermal reaction through friction after long-term wearing, promotes body blood circulation and can play heat accumulation and heat preservation effects.

The invention relates to the field of polyester yarns, and discloses a full-dull polyester filament yarn and a processing technology thereof. The raw materials comprise, by mass, 120-130 parts of polyethylene glycol terephthalate (PET), 10-20 parts of an anti-pilling composition, 2.5-4 parts of matting powder, 4-8 parts of an antioxidant, 3.5-5 parts of a softening agent and 6-10 parts of a dispersant. The anti-pilling composition is a mixture of apple fibers, propolis and high-hydrogen-content silicone oil, and the mass ratio of the apple fibers to the propolis to the high-hydrogen-content silicone oil is (3-5): (0.8-1.5): 1. The full-dull polyester filament yarn is obtained by mixing, melting and extruding an anti-pilling composition, polyethylene glycol terephthalate, matting powder, an antioxidant, a softening agent and a dispersing agent to obtain master batches, melting and spinning the master batches, finally cooling and forming, and finishing the cooled polyester filament yarn with malic acid. According to the full-dull polyester filament yarn, the defect that the full-dull polyester filament yarn is prone to pilling is overcome.