Scutellaria baicalensis dyeing process of polyester ribbon

A technology of polyester webbing and chrysanthemum, applied in dyeing methods, natural dyes, organic dyes, etc., can solve the problems of ordinary dyeing effect and low dyeing fastness of polyester webbing, achieve reduced use conditions and dyeing costs, and high dyeing percentage , the effect of high color fastness

Pending Publication Date: 2019-01-18
HEFEI SHENGDA GARMENT ACCESSORIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Natural dyes are suitable for the development of high value-added green products due to their natural pollution-free and special functional health effects. Scutellaria baicalensis belongs to yellow series and flavonoids natural dyes, but the scutellaria baicalensis natural dyes prepared by existing methods have a certain effect on polyester webbing. General dyeing effect, low color fastness

Method used

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  • Scutellaria baicalensis dyeing process of polyester ribbon
  • Scutellaria baicalensis dyeing process of polyester ribbon

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of chrysanthemum dyeing process of polyester webbing, comprises the following steps:

[0019] (1) Scutellaria baicalensis dye: Scutellaria baicalensis is crushed to 120 mesh sieves to obtain Scutellaria baicalensis powder, which is added to 10 times the mass concentration of Scutellaria baicalensis in the aqueous solution of borides with a mass concentration of 0.2%, pressurized to 1.2MPa, and kept for 2 hours, then release the pressure, vacuumize, heat to 100°C, keep for 1.5 hours, then filter, repeat the extraction of the filter residue twice, and combine the filtrates for three times to obtain the Scutellaria chinensis dye;

[0020] (2) Steam treatment: Fumigate the polyester webbing with high-temperature steam for 40 minutes, then put it in a water balance room for water balance treatment for 1 hour, and then cool it naturally to room temperature;

[0021] (3) Dyeing: put the polyester webbing after the above treatment into the Scutellaria chinensis dye obtai...

Embodiment 2

[0030] A kind of chrysanthemum dyeing process of polyester webbing, comprises the following steps:

[0031] (1) Scutellaria baicalensis dye: Scutellaria baicalensis is crushed to 120 mesh sieves to obtain Scutellaria baicalensis powder, which is added to 10 times the mass concentration of Scutellaria baicalensis in an aqueous solution of borides with a mass concentration of 0.5%, pressurized to 1.5MPa, and kept for 2 -3 hours, then release the pressure, vacuumize, heat to 100°C, keep for 1.5 hours, then filter, repeat the extraction of the filter residue 2 times, and combine the filtrates 3 times to obtain the Scutellaria chinensis dye;

[0032] (2) Steam treatment: fumigate the polyester webbing with high-temperature steam for 45 minutes, then put it in a water balance room for water balance treatment for 1 hour, and then cool it naturally to room temperature;

[0033] (3) Dyeing: put the polyester webbing after the above treatment into the Scutellaria chinensis dye obtained ...

Embodiment 3

[0042] A kind of chrysanthemum dyeing process of polyester webbing, comprises the following steps:

[0043] (1) Scutellaria baicalensis dye: Scutellaria baicalensis is crushed to 120 mesh sieves to obtain Scutellaria baicalensis powder, which is added to 0.3% boride aqueous solution with a mass concentration 10 times its mass, pressurized to 1.4MPa, and kept at 2.3 hours, then release the pressure, vacuumize, heat to 100°C, keep for 1.5 hours, then filter, repeat the extraction of the filter residue twice, and combine the filtrates for three times to obtain the Scutellaria chinensis dye;

[0044] (2) Steam treatment: Fumigate the polyester webbing with high-temperature steam for 42 minutes, then put it in a water balance room for water balance treatment for 1 hour, and then cool it naturally to room temperature;

[0045] (3) Dyeing: put the polyester webbing after the above treatment into the Scutellaria chinensis dye obtained above for dyeing, take it out after completion, an...

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Abstract

The invention discloses a scutellaria baicalensis dyeing process of a polyester ribbon and relates to the technical field of biological environmental protection. The scutellaria baicalensis dyeing process comprises the following steps: (1) scutellaria baicalensis dye preparation; (2) steam treatment; (3) dyeing. The scutellaria baicalensis dyeing process disclosed by the invention has the advantages that when a polyester ribbon dye is prepared, a pigment contained in scutellaria baicalensis is taken as a natural dye; the scutellaria baicalensis is non-toxic and harmless, has a certain healthcare effect on a human body and has relatively good wetting and dyeing effects when being taken as a dye component of the polyester ribbon; the obtained polyester ribbon is soft and comfortable.

Description

technical field [0001] The invention belongs to the technical field of bio-environmental protection, and in particular relates to a dyeing process of Scutellaria chinensis for polyester webbing. Background technique [0002] Ribbon is a narrow fabric or tubular fabric made of various yarns. It is widely used in clothing, shoe materials, luggage, industry, agriculture, military supplies, transportation and other industrial sectors to make mountaineering and camping protective safety products. Belts, mountaineering backpack belts, tents, sports bags, fitness equipment, traction ropes, fire safety belts, parachute safety belts. Natural dyes are suitable for the development of high value-added green products due to their natural pollution-free and special functional health effects. Scutellaria baicalensis belongs to yellow series and flavonoids natural dyes, but the scutellaria baicalensis natural dyes prepared by existing methods have a certain effect on polyester webbing. The...

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): D06P1/34D06P3/52D06P5/20C09B61/00
CPCD06P1/34D06P3/52D06P5/2072C09B61/00
Inventor 郭运松
Owner HEFEI SHENGDA GARMENT ACCESSORIES CO LTD
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