CN103114363B - Ultra-comfortable bacteriostatic biomass fiber blended woven fabric - Google Patents

Abstract

The invention discloses an ultra-comfortable and antibacterial biomass fiber blended knitted fabric, which is a double-layer structure and has a grammage of 180-220g/ ^m2 ; the veil is TencelC low-torque Siro compact spinning, and the yarn count is 40-60s ;The base yarn is a functional composite silky yarn of Porel/TencelC and Kumosi moisture-absorbing and quick-drying filament, and the composite yarn count is 32s-50s. The invention realizes the anti-pilling level of the fabric to reach level 3 or above, solves the weft skew phenomenon that is easy to occur in conventional knitted fabrics, and helps to solve the fibrillation phenomenon in the subsequent printing and dyeing process; utilizes the high moisture permeability of Porel fiber The highly hygroscopic compounded moisture-absorbing and quick-drying filament with viscose fiber realizes the moisture-conducting, breathable and quick-drying function, and uses the technical principle of the composite silk soft yarn to realize the soft and comfortable function.

Description

Super comfortable antibacterial biomass fiber blended knitted fabric

technical field

The invention relates to a blended knitted fabric.

Background technique

The existing blended woven fabrics have defects in environmental performance, comfort performance, etc. during production and use, and need further improvement.

Contents of the invention

The purpose of the present invention is to provide an ultra-comfortable anti-ultraviolet and anti-ultraviolet biomass fiber blended woven fabric with excellent comfort performance.

Technical solution of the present invention is:

An ultra-comfortable and antibacterial biomass fiber blended knitted fabric is characterized in that: it is a double-layer structure with a grammage of 180-220g/m ² ; the veil is Tencel C low-torque Siro compact spinning with a yarn count of 40- 60s, the yarn is made of Tencel C fiber, which contains marine skin care substances, has the functions of skin care and skin care, and promotes cell regeneration; it adopts low torque, compact spinning, and siro spinning one-step composite spinning technology to form an antibacterial Functional yarn structure with tight inside and loose outside and smooth surface, realizes the anti-pilling level of the fabric up to level 3 or above, solves the weft skew phenomenon that is easy to occur in conventional knitted fabrics, and helps to solve the problems in the subsequent printing and dyeing process Fibrillation phenomenon; the bottom yarn is a functional composite silk soft yarn of Porel/Tencel C and Kumosi moisture-absorbing and quick-drying filament, and the composite yarn count is 32s-50s. The yarn is based on Porel/Tencel C blended yarn The main yarn is spun from Kumosi moisture-absorbing and quick-drying filament as the skeleton yarn, of which Porel is 25-50% by weight, Tencel C is 47-27% by weight, and Kumosi is moisture-absorbing and quick-drying filament by weight It is 28%, which is the second generation of improved Porel fiber, which is biodegradable polyester fiber. Utilize the high moisture conductivity of Porel fiber and the high moisture absorption of viscose fiber to composite moisture absorption and quick-drying filaments to realize moisture-conducting, breathable and quick-drying functions, and use the technological principle of composite silk soft yarn to realize soft and comfortable functions.

The fabric is dyed with Cibaclone LS type reactive dye, the dyeing temperature is 80-90°C, after dyeing, carry out reduction cleaning to clean the floating color in the fiber cavity, and the pH value of the cleaning solution is <11.

The present invention has the advantages of:

1) It can prevent the fibrillation of Tencel C;

2) Enzyme treatment and post-dyeing resin finishing process of conventional dyeing and finishing process can be omitted, with bright dyeing and high dyeing rate;

3) It can reduce the amount of salt used, the dyeing is bright and pure, and the hand feels soft;

4) It does not contain the carcinogen MAKⅢA and MAKⅡA components banned in Germany.

The present invention will be further described below in conjunction with embodiment.

Detailed ways

An ultra-comfortable and antibacterial biomass fiber blended knitted fabric with a double-layer structure and a grammage of 180-220g/m ² ; the veil is Tencel C low-torque Siro compact spun yarn with a yarn count of 40-60s. The thread is made of Tencel C fiber, which contains marine skin care substances, has the functions of skin care and skin care, and promotes cell regeneration; it adopts low torque, compact spinning, and siro spinning one-step composite spinning technology to form an inner tightness with antibacterial function. The yarn structure with outer looseness and smooth surface realizes the anti-pilling level of the fabric to reach the level of 3 or above, which solves the weft skew phenomenon that is easy to occur in conventional knitted fabrics, and helps to solve the fibrillation phenomenon in the subsequent printing and dyeing process . ;The base yarn is a functional composite silk soft yarn of Porel/Tencel C and Kumosi moisture-absorbing and quick-drying filament, and the composite yarn count is 32s-50s.

The yarn is spun from Porel/Tencel C blended yarn as the main yarn, and Kumosi moisture-absorbing and quick-drying filament as the skeleton yarn, wherein the weight percentage of Porel is 25-50%, and the weight percentage of Tencel C is 47- 27%, Kumosi moisture-absorbing and quick-drying filament weight percentage is 28%, which is the second-generation improved Porel fiber, which is a biodegradable polyester fiber. Utilize the high moisture conductivity of Porel fiber and the high moisture absorption of viscose fiber to composite moisture absorption and quick-drying filaments to realize moisture-conducting, breathable and quick-drying functions, and use the technological principle of composite silk soft yarn to realize soft and comfortable functions.

The main yarn and the skeleton yarn are respectively subjected to cleaning, carding, drawing, coarse sand, fine sand and winding, and then combined and drawn to obtain a composite yarn.

The fabric is dyed with Cibaclone LS type reactive dye, the dyeing temperature is 80-90°C, after dyeing, carry out reduction cleaning to clean the floating color in the fiber cavity, and the pH value of the cleaning solution is <11. It adopts non-sizing or green environmental protection sizing process.

Product performance:

1) It has moisture-conducting, breathable and quick-drying functions, evaporation rate ≥ 0.18g/h, drip diffusion time ≤ 3S, moisture permeability ≥ 10000 g/(m ² ·24h), water absorption ≥ 200%, wicking height ≥ 100mm ;

2) It has the function of softness and comfort. The compressive elasticity rate of the fabric is 10% higher than that of similar products, and the warmth retention rate is 15% higher than that of similar products;

3) With long-lasting antibacterial function, the antibacterial rate of Staphylococcus aureus ≥ 80%, the antibacterial rate of Escherichia coli ≥ 70%, and the antibacterial rate of Candida albicans ≥ 60%;

4) Has skin-friendly and skin-nourishing functions;

5) The anti-pilling property of the fabric reaches level 3-4 or above;

6) Anti-weft skew;

7) Easy to biodegrade.

Claims (2)

1. a super comfortable antibacterial biomass fiber blended knitted fabric, is characterized in that: be double-layered structure's structure, grammes per square metre is 180-220g/m ²; Veil is the low moment of torsion match of Tencel C network compact spinning, and yarn count is 40-60s; Filling is the functional composite soft silk yarn of Porel/Tencel C and cruel evil spirit silk absorbing fast-drying long filament, compound yarn count is 32s-50s, this yarn is taking Porel/Tencel C blended yarn as main body yarn, form taking cruel evil spirit silk absorbing fast-drying long filament as Skeletal yarn spinning, wherein Porel percentage by weight is that 25-50%, Tencel C percentage by weight are that 47-27%, cruel evil spirit silk absorbing fast-drying long filament percentage by weight are 28%; Described fabric has moisture transported permeable quick-drying function, evaporation rate>=0.18g/h, the diffusion time≤3S that drips, vapor transfer rate>=10000g/ (m ²24h), water absorption rate>=200%, measure wicking height>=100mm.

2. super comfortable antibacterial biomass fiber blended knitted fabric according to claim 1, it is characterized in that: fabric adopts the reactive dyeing of the grand LS type of vapour Bark, dyeing temperature 80-90 DEG C, the complete reduction cleaning of carrying out dyes, clean the loose colour in fiber lumen, cleaning solution pH value <11.