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Method for producing anti-pilling and antistatic cashmere sweaters

A production method and antistatic technology, applied in the field of cashmere sweaters, can solve the problems affecting the appearance quality and service life of cashmere sweaters, poor fiber cohesion, and poor strength, and achieve excellent antistatic effect, enhanced binding force, and firm combination. Effect

Inactive Publication Date: 2013-01-09
KUNSHAN CITY ZHOUSHI FEIHUANG GARMENT FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Soft, silky, shiny, good warmth retention, comfortable to wear, but poor strength
Because cashmere fibers have scales on the surface and the fibers are short and thin, the cohesion between fibers is poor, and there is a serious pilling phenomenon during wearing and washing, which affects the appearance quality and service life of cashmere sweaters.

Method used

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  • Method for producing anti-pilling and antistatic cashmere sweaters
  • Method for producing anti-pilling and antistatic cashmere sweaters
  • Method for producing anti-pilling and antistatic cashmere sweaters

Examples

Experimental program
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Effect test

Embodiment 1

[0016] The production method of anti-pilling and antistatic cashmere sweater comprises the steps:

[0017] The cashmere and milk protein fibers are blended according to the mass ratio of 5:1. In the twisting step, the single yarn twist of the cashmere blended yarn is 520 twists / m, and the twist direction is Z twist; in the two-for-one twisting step, the cashmere blended yarn is made Line ply twist: 360 twist / m, twist direction is S twist; the twist ratio of ply to single yarn is 0.32; then the anti-pilling cashmere sweater is obtained through the steps of knitting, clothing, and antistatic finishing;

[0018] The fineness of the cashmere is 18 μm, and the length is 22mm;

[0019] The milk protein fiber has a fineness of 25 μm and a length of 33 mm;

[0020] The antistatic finishing step includes padding treatment in the immersion solution containing antistatic finishing agent, the pressure is 2.5kg / cm 2 , with a liquid-carrying rate of 80%; drying treatment, and then constan...

Embodiment 2

[0025] The production method of anti-pilling and antistatic cashmere sweater comprises the steps:

[0026] The cashmere and milk protein fibers are blended according to the mass ratio of 5:2. In the twisting step, the single yarn twist of the cashmere blended yarn is 550 twists / m, and the twist direction is Z twist; in the two-for-one twisting step, the cashmere blended yarn is made Line ply twist: 380 twist / m, twist direction is S twist; the twist ratio of ply and single yarn is 0.47; then the anti-pilling cashmere sweater is obtained through the steps of knitting, garment and antistatic finishing;

[0027] The fineness of the cashmere is 22 μm, and the length is 25mm;

[0028] The milk protein fiber has a fineness of 32 μm and a length of 38 mm;

[0029] The antistatic finishing step includes padding treatment in the immersion solution containing antistatic finishing agent, the pressure is 2kg / cm 2 , liquid-carrying rate of 75%; drying treatment, and then constant temperat...

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Abstract

The invention discloses a method for producing anti-pilling and antistatic cashmere sweaters, which comprises the following steps of: blending cashmeres with milk protein fibers according to a mass ratio of (5:1)-(5:2), wherein in the step of twisting, the single twist of a cashmere blended yarn is 520-550 twists / m, and the direction of twist faces a Z twist; in the step of two-for-one twisting, the ply twist of the cashmere blended yarn is 360-380 twists / m, and the direction of twist faces a S twist; and the ratio of the single twist to the ply twist is 0.32-0.47; and then, carrying out weaving, sweater forming, antistatic finishing steps so as to obtain an anti-pilling cashmere sweater. The cashmere sweater prepared by using the method disclosed by the invention is not pilled after being used for a long time, and has an excellent antistatic function, therefore, the service life of the cashmere sweater is long.

Description

technical field [0001] The invention relates to a production method of a cashmere sweater with anti-pilling and anti-static properties. Background technique [0002] Cashmere sweater is a garment knitted from cashmere. According to the type of yarn, it can be divided into woolen knitting and worsted knitting, and according to the proportion of raw materials, it can be divided into two types: pure cashmere and cashmere blended. Soft, silky, shiny, good warmth retention, comfortable to wear, but poor strength. Because cashmere fibers have scales on the surface and the fibers are short and thin, the cohesion between fibers is poor, and there is a serious pilling phenomenon during wearing and washing, which affects the appearance quality and service life of cashmere sweaters. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for producing anti-pilling and antistatic cashmere sweaters, so as to overcome the a...

Claims

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Application Information

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IPC IPC(8): A41D1/04D04B1/14D02G3/04D02G3/26D06M13/46D06M15/53D06M11/155D06M13/50D06M15/263
Inventor 严为忠
Owner KUNSHAN CITY ZHOUSHI FEIHUANG GARMENT FACTORY
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