Silkworm chrysalis protein fiber tencel blended yarn and manufacturing method thereof

A technology of silkworm chrysalis protein fiber and tencel cotton, which is applied in the direction of yarn, textile and paper making, can solve the problems of low strength, excessive hairiness, poor spinnability, etc., and achieve the effect of increased strength, multiple functions and soft hand feeling

Inactive Publication Date: 2015-07-22
JIANGSU YDTEX GRP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, silkworm chrysalis protein fiber has a skin-core structure, and its core is viscose-type cellulose fiber, which has low strength, many hairiness, and poor spinnability.

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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  • Silkworm chrysalis protein fiber tencel blended yarn and manufacturing method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] 1. Spinning process

[0033] 1. Selection of raw materials:

[0034] The silkworm chrysalis protein fiber specification is 1.5D*38mm, the tencel fiber is 1.2D*38mm, and the cotton fiber is 137A Xinjiang long-staple cotton.

[0035] 2. Process flow:

[0036] ①Silkworm chrysalis protein fiber: FA002A cotton grabbing machine→A035E mixed cotton opener→FA106 cotton opener→A092A cotton feeder→A076C lapping machine→FA203A carding machine→JWF1310 pre-draw frame→

[0037] ②Tencel fiber: FA002A catching machine→A035E mixed opener→FA106 opener→A092A feeder→A076C lapping machine→FA203A carding machine→JWF1310 pre-draw frame→

[0038] ③Long-staple cotton: FA002A catching machine→A035E mixed opener→FA106 opener→A092A feeder→A076C coiler→A186D carding machine→JWF1310 pre-drawframe→FA360 coiler→F1268A finish Combing →

[0039] ①+②+③JWF1310 blending 1→JWF1310 blending 2→FA326 final blending→FA494 roving frame→DTM129 compact spinning frame→No21C winding machine.

[0040]2. Main tech...

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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Abstract

The invention provides silkworm chrysalis protein fiber tencel blended yarn which is little in hairiness, high in anti-abrasion performance, strong in strength, and close to skin, beauties the skin, is ventilated, and refreshes feeling. The yarn is made of 20% of silkworm chrysalis protein fibers, 30% of tencel fibers and 50% of long stapled cotton in a compact spinning mode. The invention further provides a manufacturing method of the embedded spinning china-hemp native fiber multi-component blended yarn. The method includes the following steps: after the silkworm chrysalis protein fibers and the tencel fibers are preprocessed, the silkworm chrysalis protein fibers and the tencel fibers are respectively slivered through blowing and cotton carding processes, respectively pre-combined, mixed with long staple combed cotton three times on a drawing machine, roved, spun in a compact mode, and spooled to form the yarn.

Description

technical field [0001] The invention relates to a blended yarn, in particular to a silkworm chrysalis protein fiber tencel cotton blended yarn and a preparation method thereof. Background technique [0002] In today's pursuit of environmental protection, health and fashion, people's demand for comfort, functionality and health of clothing products has gradually become a trend. In recent years, while various differentiated, functional and new functional synthetic fibers have been widely used, the application of functional regenerated cellulose fibers has also developed rapidly. Viscose, Tencel, Modal and other regenerated cellulose fibers used in the market have good softness, good hygroscopicity, antistatic, can be naturally decomposed in the soil, and have no pollution to the environment. The production process of Tencel and Modal fibers There are no by-products in the fiber, and no waste is discharged outside the factory. It is an environmentally friendly or green fiber. ...

Claims

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02G3/04
Inventor 陈春义朱黎明凡启光保炬
Owner JIANGSU YDTEX GRP LTD
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