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Tencel fiber and cashmere blended yarn and spinning process thereof

A technology of Tencel fiber and blended yarn, which is applied in the textile field, can solve the problems of insufficient fiber strength and expensive cashmere, and achieve good quality results

Inactive Publication Date: 2018-11-30
上海纺织(集团)大丰纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Cashmere is a natural protein fiber, which has good moisture absorption and air permeability, softness, comfort, and has a health care effect on the skin, but the price of cashmere is expensive and the fiber strength is insufficient.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] In order to make the above objects, features and advantages of the present invention more obvious and understandable, the preferred embodiments of the present invention will be described in detail below, so as to define the protection scope of the present invention more clearly.

[0016] According to the characteristics of the above two kinds of fibers, the present invention obtains the optimal proportion scheme through repeated research and test, thereby obtaining a blended yarn of tencel fiber and cashmere.

[0017] The blended yarn is formed by blending Tencel fiber and cashmere, and the weight percentages of each component in the blended yarn are: Tencel fiber 90%; cashmere 10%. In a specific embodiment, the Tencel fiber is Tencel A100 fiber.

[0018] In addition, according to the characteristics of the above two fibers and the technical difficulties in the blending process, the present invention obtains the best spinning process for producing Tencel fiber and cashm...

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PUM

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Abstract

The invention discloses a tencel fiber and cashmere blended yarn and a spinning process thereof. The blended yarn is blended by tencel fibers and cashmere; and the blended yarn includes, by weight percentage, 90% of the tencel fibers and 10% of cashmere. The spinning process includes opening picking, carding, drawing, roving, spinning, and spooling. The blended yarn obtained by the invention combines the advantages of the tencel fibers and the cashmere, has good quality, and can be used for preparing high-grade fabrics.

Description

technical field [0001] The invention relates to a blended yarn of tencel fiber and cashmere and a spinning process thereof, belonging to the technical field of textiles. Background technique [0002] Tencel (TENCEL) is the first green fiber brand among many regenerated fibers (cellulose fibers), which belongs to Lenzing Company of Austria. Its production process adopts pure physical method (NMMO solvent technology) to replace the chemical method (strong alkali, strong acid, CS2, etc.) of the original viscose fiber (commonly known as rayon), and synthesizes cellulose into short fiber. The cross-section of Tencel fiber itself is almost oval, with smooth hand feeling, the woven fabric has good color, high strength, and the shrinkage rate is smaller than that of viscose fiber (commonly known as rayon). In addition, the raw material of Tencel fiber is plant cellulose (wood pulp, cotton pulp, straw pulp, etc.), which has the advantages of strong hygroscopicity, high strength, les...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04
CPCD02G3/04D10B2201/22D10B2211/02
Inventor 赵培厉红英罗秋灵王绍梅杜昕昕张海云
Owner 上海纺织(集团)大丰纺织有限公司