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Controllable gradient dissolution process and nano-composite multifunctional textile

A process and gradient technology, applied in the field of controllable gradient dissolution process and nano-composite multi-functional textiles, can solve the problems of losing competitiveness, difficulty in satisfying people's increasingly critical vision, loss of originality, etc., and achieve cool air permeability, High softness and excellent sweat absorption effect

Inactive Publication Date: 2020-06-23
SUQIAN BAOZITOU GARMENTS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the past, most of the fabrics with different beneficial effects were woven from fibers with different functions. This is also the method adopted by our company before, but when everyone is the same, the originality is lost, and it is difficult to satisfy people's increasingly critical vision. , resulting in a loss of competitiveness

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 1

[0016] A controllable gradient dissolution process, characterized in that it comprises the following steps: take 20 parts by weight of N,N-dimethylformamide, 4 parts of dibutyltin dilaurate and 1 part of white oil to fully dissolve, and then add 6 1 part of water, stirred and dissolved at 50°C, cooled to room temperature, added 8 parts of ethanol solution with a concentration of 85%, stirred thoroughly, then added 1 part of sodium alginate paste, stirred slowly to disperse evenly, and then poured into the dyeing vat; The dyeing vat has a built-in heater, and the heating of the heater is divided into three stages. The temperature of the first stage is 50°C, which is maintained for 50 minutes; the temperature of the second stage is 67°C, which is maintained for 43 minutes; the temperature of the third stage is 74°C, which is maintained for 34 minutes.

[0017] As another part of the present invention, nanocomposite multifunctional textiles prepared using the process of the presen...

Embodiment 2

[0019] A controllable gradient dissolution process, characterized in that it comprises the following steps: take 21 parts by weight of N,N-dimethylformamide, 4 parts of dibutyltin dilaurate and 2 parts of white oil to fully dissolve, and then add 8 10 parts of water, stirring and dissolving at 50-60°C, cooling to room temperature, adding 10 parts of 85% ethanol solution, stirring well, then adding 1-10 parts of sodium alginate paste, stirring slowly to disperse evenly, then pouring In the dyeing vat; the dyeing vat has a built-in heater, and the heating of the heater is divided into three stages. The temperature of the first stage is 53°C, which is maintained for 50 minutes; the temperature of the second stage is 69°C, which is maintained for 43 minutes; the temperature of the third stage is 75°C , keep for 34min.

[0020] As another part of the present invention, nanocomposite multifunctional textiles prepared using the process of the present invention.

Embodiment 3

[0022] A controllable gradient dissolution process, characterized in that it comprises the following steps: take 23 parts by weight of N, N-dimethylformamide, 5 parts of dibutyltin dilaurate and 2 parts of white oil to fully dissolve, and then add 18 1 part of water, stir and dissolve at 50-60°C, cool to room temperature, add 14 parts of ethanol solution with a concentration of 85%, stir well, then add 6 parts of sodium alginate paste, stir slowly to disperse evenly, then pour into the dyeing vat ; There is a built-in heater in the dyeing vat, and the heating of the heater is divided into three stages. The temperature of the first stage is 57.5°C, which is maintained for 50 minutes; the temperature of the second stage is 68.5°C, which is maintained for 43 minutes; the temperature of the third stage is 75°C, which is maintained 34min.

[0023] As another part of the present invention, nanocomposite multifunctional textiles prepared using the process of the present invention.

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Abstract

The invention relates to a controllable gradient dissolution process and a nano-composite multifunctional textile. The invention belongs to the technical field of fabric processing, the method comprises the following steps: weighing 20-25 parts by weight of N, N-dimethylformamide; the preparation method comprises the following steps: fully dissolving N, N-dimethylformamide, 4-5 parts of dibutyltindilaurate and 1-3 parts of white oil, adding 6-20 parts of water, stirring and dissolving at 50-60 DEG C, cooling to room temperature, adding 8-24 parts of an ethanol solution with the concentrationof 85%, fully stirring, and adding 1-10 parts of sodium alginate paste. The controllable gradient dissolution process has an excellent effect.

Description

technical field [0001] The invention relates to a controllable gradient dissolution process and nanocomposite multifunctional textiles, belonging to the technical field of fabric processing. Background technique [0002] The production of new nanocomposite multifunctional textiles requires a controlled gradient dissolution process. [0003] Although some manufacturers are currently able to produce some so-called new nanocomposite multifunctional textiles without using a controlled gradient dissolution process, it is difficult for these new nanocomposite multifunctional textiles to simultaneously have high softness, cool air permeability, and sweat absorption. Good sex and other advantages, and it is difficult to meet a considerable degree of decoration and aesthetics. [0004] Most manufacturers know that a beneficial effect needs an additive to complete, and the environmental requirements for the dissolution of different additives are different, among which temperature is ...

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): C08J3/03C08L5/04D06P1/48
CPCC08J3/03D06P1/48C08J2305/04
Inventor 黎世华张同华
Owner SUQIAN BAOZITOU GARMENTS TECH