Preparation method for flax viscose filament color-spun yarn

A viscose and flax technology, which is applied in the field of flax viscose filament dyed yarn preparation, can solve the problems of monotonous and boring product color, difficulty in dyeing flax yarn, etc., achieve far-reaching economic and social significance, increase added value, and create benefits Effect

Active Publication Date: 2017-09-12
JIANGSU HUAXIN LINEN TEXTILE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The problem to be solved by the present invention is to propose an innovative solution for the above-mentioned shortcomings in the prior art, especially a method that can effectively solve the blank of linen yarn in the field of color spinning, solve the problems of linen yarn dyeing difficulty, single and boring product color, etc. Proposal for making linen yarn with rich colors and not easy to fade

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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  • Preparation method for flax viscose filament color-spun yarn
  • Preparation method for flax viscose filament color-spun yarn
  • Preparation method for flax viscose filament color-spun yarn

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Embodiment Construction

[0067] Compared with traditional chemical methods, the method of using biological enzyme degumming has great cost and energy advantages. In the process of mixing filament and flax fiber for spinning, compared with ordinary hemp fiber spinning, there is no need to add new equipment, only the spinning frame is modified. In terms of energy saving, this project has energy-saving advantages mainly in the degumming step. Next Facing this specific analysis.

[0068] (l) Raw hemp: Compared with chemical degumming, the production rate of raw hemp biological degumming refined and dried hemp can be increased by 3-5%. Calculated by increasing the production rate by 3%, 0.05 tons of raw hemp is used less per ton of refined and dried hemp. At present, the price of raw hemp is 5800 yuan / ton, and the cost of raw hemp can be reduced by 290 yuan per ton of dry hemp.

[0069] (2) Water: After adopting biological degumming, no pickling, no alkali boiling, no bleaching, no pickling, and less wash...

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 discloses a preparation method for a flax viscose filament color-spun yarn. The prepared flax viscose filament SIROFIL yarn is small in hairiness and high in elasticity and can improve the yarn style according to the color and denier of the viscose filament, so that the weaved fabric is able to overcome some deficiencies of the pure flax fabric. The development of the flax viscose filament SIROFIL color-spun yarn is based on the development practice of cotton spinning color-spun yarn, and the successful development of the flax viscose filament color-spun yarn leads the industry product development trend and appears for the first time among the series of products in the industry.

Description

technical field [0001] The invention relates to the field of flax textiles, in particular to a method for preparing flax viscose filament colored spinning yarn. Background technique [0002] The linen textile industry is a processing industry with ancient traditions and characteristics, an industry with international competitive advantages in my country's textile industry, and an industry with fashionable cultural connotations. [0003] Hemp fiber is the earliest natural fiber used in textile and clothing, mainly bast fiber and leaf fiber, and can be divided into flax, ramie, yellow (red) hemp, hemp, apocynum, sisal and so on according to the classification. The flax textile industry is a characteristic industry with comparative advantages in resources, production and international trade in my country. The production and trade volume of flax textile, ramie textile and hemp textile ranks first in the world. In the whole process of planting, textile processing and comprehensi...

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 Applications(China)
IPC IPC(8): D02G3/04D06B3/02D06L4/13D06L4/12D06L4/75D06M16/00D06M101/06D06M101/32
CPCD02G3/04D06B3/02D06L4/12D06L4/13D06L4/75D06M16/003D06M2101/06D06M2101/32D10B2201/01D10B2201/24D10B2331/04
Inventor 王雅琴常卫琴张小丽
Owner JIANGSU HUAXIN LINEN TEXTILE
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