Unlock instant, AI-driven research and patent intelligence for your innovation.

Environmentally-friendly red dye

A red dye, environmentally friendly technology, applied in azo dyes, organic dyes, natural dyes, etc., can solve the problems of high technology, many by-products, and many chemical residues in products, and achieve the effect of high operability

Inactive Publication Date: 2019-01-01
刘红阳
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most dyes have complex processes, excessive chemical residues, high technology requirements, high costs, too many by-products in the production process, and are made of chemical products, which are not environmentally friendly.

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] An environment-friendly red dye is characterized in that it contains the following components: 50% madder, 25% red rose, 5% color fixing agent, 10% dehydrating agent, and 10% acidic solvent.

Embodiment 2

[0012] An environment-friendly red dye is characterized in that it contains the following components: 60% madder, 25% red rose, 5 color fixing agents, 5 dehydrating agents, and 5% acid solvent.

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an environmentally-friendly red dye, which comprises the following components: 50% to 60% of madder, 20% to 25% of red rose, 5 to 10% of a fixing agent, 5 to 10% of a dehydrating agent, and 5 to 10% of an acidic solvent. The red dye has the advantages of simpleness, convenience, and high operability, and pure plant production is safe and environmentally friendly.

Description

technical field [0001] The invention belongs to the technical field of chemical industry, in particular to an environment-friendly red dye. Background technique [0002] At present, most dyes have complex processes, excessive chemical residues, high technology requirements, high costs, too many by-products in the production process, and are made of chemical products, which are not environmentally friendly. Plant dyes, non-toxic and harmless, will not cause any harm to human health. The dyed fabric has natural color and shape, and will not fade for a long time; it has the functions of insect repelling and antibacterial, which is not available in chemical dyes. Especially suitable for children's clothing, underwear, footwear, car interior, luggage, interior, bedding, etc. The color fastness is high, which can meet the needs of actual use. [0003] Plant dyes refer to the use of natural flowers, grasses, trees, stems, leaves, fruits, seeds, bark, and roots to extract pigment...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C09B61/00C09B67/22D06P1/34
CPCC09B61/00C09B67/0034D06P1/34
Inventor 不公告发明人
Owner 刘红阳