Method for spinning soybean fiber and ES fiber blended yarn by siro spinning

A technology of fiber blending and processing methods, which is applied in the direction of textiles and papermaking, yarn, adhesives, etc., can solve problems such as difficult to meet high-end products, severe pilling, etc., achieve great social benefits and economic benefits, prevent pilling, and excellent effect obvious effect

Inactive Publication Date: 2006-05-24
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a processing method for blending soybean protein fiber and ES composite fiber by siro spinning to solve the technical problem that existing soybean protein fiber products have serious fluffing and pilling and are difficult to meet the requirements of high-grade products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] This example adopts the processing method of the present invention, wherein, according to weight percent, be 3% ES fiber and 97% soybean protein fiber blending, heat treatment temperature is 80 ℃, anti-pilling property is 3.5 grades, and feel is good.

Embodiment 2

[0022] This example adopts the processing method of the present invention, wherein, according to weight percent, be 6% ES fiber and 94% soybean protein fiber blending, heat treatment temperature is 90 ℃, anti-pilling performance is 3.8 grades, and feel is better.

Embodiment 3

[0024] This example adopts the processing method of the present invention, wherein, according to weight percentage, be 10% ES fiber and 90% soybean protein fiber blending, heat treatment temperature is 105 ℃, anti-pilling property is 4.0 grades, and feel is better.

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Abstract

A method for preparing soybean fiber yarn and ES fiber blended yarn by Siro-spinning. It contains 1, adopting Siro-spinning technology, 2, adopting 3-15 % (by weight) of ES fiber and soybean fiber yarn to blend, making ES fiber and soybean fiber yarn to form a number of thermal joint points in joint area by post heat treatment to avoid fuzzing and pilling, the temperature is 80-120 degree centigrade for 2-5 minutes, said produce is finely fixed by the binding action of ES fiber.

Description

Technical field: [0001] The invention belongs to the field of textiles, in particular to a processing method for preparing soybean fiber and ES fiber blended yarn by siro spinning. Background technique: [0002] Soybean protein fiber is a brand-new high-grade textile raw material. It has a skin-core structure, and most of the protein is distributed in the outer layer of the fiber, which is skin-friendly to the human body and has a strong antibacterial and health-care effect; there are micropores in the middle of the transverse cross-section of the fiber, and there are inconspicuous grooves on the longitudinal surface, which are moisture-wicking, moisture-absorbing and releasing, and breathable Better than cotton and linen; soybean protein fiber fineness, light specific gravity, small initial modulus and friction coefficient, the fabric feels soft and smooth like cashmere; soft luster like silk; good drapability. It can be purely spun or blended, and its yarn can be woven or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04D02G3/40
Inventor 俞建勇薛文良余燕平张瑞寅顾肇文程隆棣
Owner DONGHUA UNIV
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