Bamboo pulp fibre blending decoration fabric and its after finishing technique

Abstract

The invention relates to a bamboo pulp fiber blended spinning decorative fabric manufactured in the textile industry. The warp and weft yarns comprise bamboo pulp fibers, polybutylece terephthalate propylene glycol ester fibers and medium-coarse high-elasticity acrylic anti-crease short fibers, the warp and weft yarns adopt 27.8 tex carded two-fold yarns, the twist degree of the yarns is larger than or equal to 700 twists per meter, the fabric texture adopts satin patterns, and the densities of the warp and weft yarns respectively adopt 800 to 900 yarns per 10 cm and 380 to 420 yarns per 10 cm; the post-processing technique of the fabric adopts cellulase SD-05 to perform the desizing and polishing treatment, and then the stentering and shaping treatment is performed to the fabric under the conditions that the temperature is controlled between 130 to 150 DEG C and the time is controlled between 20 to 30 minutes. The bamboo pulp fiber blended spinning decorative fabric has the advantages that the fabric maintains the advantages of bacterial resistance, ultraviolet ray absorbing, air permeability, cooling and the like, and makes up the disadvantages of the bamboo pulp fiber fabric, and the invention also has the advantages of shrink prevention, wrinkle resistance, high intensity, wear resistance and the like; and the process of the biological enzyme treatment technique is soft, and the treatment technique is environment-friendly.

Description

technical field [0001] The invention relates to a decorative fabric produced in the textile industry, in particular to a bamboo pulp fiber blended decorative fabric and its finishing process. Background technique [0002] Bamboo pulp fiber is a degradable regenerated cellulose fiber independently developed by my country through water decomposition of natural bamboo. Bamboo pulp fiber has strong hygroscopicity and dehumidification, and has natural antibacterial, deodorizing, air purifying, and humidity regulating functions, and is an excellent ultraviolet absorber. However, the bamboo pulp fiber has low strength and high elongation, and the fiber is easy to elongate and relatively slip under the action of external force, so the spinning performance is poor. Therefore pure bamboo pulp fiber yarn has low strength, more hairiness, and lower strength after moisture absorption, and the fabric is easy to wrinkle and unstable in shape. [0003] For this reason, the production proc...

AI Technical Summary

Problems solved by technology

However, the bamboo pulp fiber has low strength and high elongation, and the fiber is easy to elongate and relatively slip under the action of external force, so the spinning performance is poor.

Therefore, pure bamboo pulp fiber yarn has low strength, more hairiness, lower strength after moisture absorption, and the fabric is easy to wrinkle and unstable in shape.

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