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Thermochromic fabric

A temperature-sensitive discoloration and fabric technology, applied in the field of fabrics, can solve the problems of uncomfortable clothing, hard fabric texture, and insufficient softness, and achieve the effect of noble luster, outstanding performance, and good air permeability

Inactive Publication Date: 2017-06-09
贸盛投资(福建)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing fabrics adopt the method of temperature-sensitive printing to make the fabrics have the function of temperature-sensitive discoloration. The texture of the fabrics is often hard, not soft enough and not breathable, and the clothes made of them are not very comfortable to wear.

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

[0021] A temperature-sensitive color-changing fabric, comprising a fabric body, the fabric body comprising the following raw materials in parts by weight: 50 parts of silk fiber, 20 parts of bamboo fiber, 3 parts of bisphenol A, 3 parts of crystal violet lactone, 5 parts of polyvinyl alcohol 5 parts, 5 parts of SL-05 fastening agent, 20 parts of titanate dispersant, 10 parts of acyl glyceride, 3 parts of sodium acetate, 3 parts of chitosan quaternary ammonium salt, 1.5 parts of dicyandiamide, vinyl siloxane 0.6 parts of alkane, 15 parts of distilled water, and 5 parts of tea polyphenols.

[0022] The preparation method of the fabric includes the following processing steps: (1) blending silk fiber and bamboo fiber; (2) preparing pad dyeing solution: adding bisphenol A, crystal violet lactone, polyvinyl alcohol, and SL-05 to enhance the fastness Add agent, titanate dispersant, acyl glyceride, sodium acetate, chitosan quaternary ammonium salt, dicyandiamide, vinyl siloxane, tea p...

Embodiment 2

[0024] A temperature-sensitive color-changing fabric, comprising a fabric body, the fabric body comprising the following raw materials in parts by weight: 57 parts of silk fiber, 27 parts of bamboo fiber, 4 parts of bisphenol A, 5 parts of crystal violet lactone, 5 parts of polyethyleneamine 10 parts of SL-05 fastening agent, 22 parts of titanate dispersant, 13 parts of acylglyceride, 3 parts of sodium acetate, 3 parts of chitosan quaternary ammonium salt, 1.5 parts of dicyandiamide, vinyl silicone 0.6 parts of alkanes, 9 parts of tea polyphenols.

[0025] The preparation method of the fabric includes the following processing steps: (1) blending silk fiber and bamboo fiber; (2) preparing a pad dyeing solution: adding bisphenol A, crystal violet lactone, polyethyleneamine, and SL-05 to enhance the fastness Add agent, titanate dispersant, acyl glyceride, sodium acetate, chitosan quaternary ammonium salt, dicyandiamide, vinyl siloxane, tea polyphenol into clear water and mix even...

Embodiment 3

[0027] A temperature-sensitive color-changing fabric, comprising a fabric body, the fabric body comprising the following raw materials in parts by weight: 60 parts of silk fiber, 30 parts of bamboo fiber, 5 parts of bisphenol A, 8 parts of crystal violet lactone, and 10 parts of polyvinyl alcohol 10 parts, 10 parts of SL-05 fastening agent, 25 parts of titanate dispersant, 15 parts of acyl glyceride, 3 parts of sodium acetate, 3 parts of chitosan quaternary ammonium salt, 1.5 parts of dicyandiamide, vinyl siloxane 0.6 parts of alkane, 15 parts of distilled water, and 10 parts of tea polyphenols.

[0028] The preparation method of the fabric comprises the following processing steps: (1) blending silk fiber and bamboo fiber; (2) preparing pad dyeing solution: bisphenol A, crystal violet lactone, desensitizer, fastening agent, dispersing Add agent, wetting agent, color fixing agent and antioxidant into clear water and mix evenly to prepare a pad dyeing liquor; (3) dip the blended...

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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PUM

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Abstract

The invention relates to fabric and provides breathable soft thermochromic fabric, comprising a fabric body that is prepared from, by weight, 50-60 parts of silk fiber, 20-30 parts of Lyocell bamboo fiber, 3-5 parts of bisphenol A, 3-8 parts of crystal violet lactone, 5-10 parts of a desensitizer, 5-10 parts of a firming agent, 20-25 parts of a dispersant, 10-15 parts of a wetting agent, 20-30 parts of a color fixing agent, and 5-10 parts of an antioxidant.

Description

technical field [0001] The invention relates to a fabric, in particular to a thermochromic fabric. Background technique [0002] Traditional fabrics are required to provide people with the basic function of preventing cold and keeping warm, as well as using colorful printing patterns and different cutting techniques to achieve an aesthetic effect. In recent years, with the rapid development of the intelligent industry, people have put forward higher demands on fabrics, expecting fabrics to have more intelligent functions to meet the needs of people's work and life, such as temperature-sensitive color-changing fabrics, light-sensitive color-changing fabrics , dual-purpose fabrics for cold and heat, and fabrics for repelling mosquitoes and flies. [0003] The intelligent functionalization of fabrics will be the main trend of fabric development in the future. Temperature-sensitive fabric refers to a type of fabric whose color will change accordingly as the temperature changes...

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): D06P3/85D06P1/651D06P1/642D06P1/52D06P5/10D06P5/08D06P5/06D06P5/04D02G3/04
CPCD06P3/8219D02G3/04D06P1/5228D06P1/5264D06P1/6426D06P1/65118D06P1/65125D06P5/04D06P5/06D06P5/08D06P5/10D10B2201/22D10B2211/04
Inventor 林志成叶子福林伊莎颜雅雅凌联华
Owner 贸盛投资(福建)有限公司
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