Ecological dye

A dyeing agent and ecological technology, applied in the field of dyeing agents, can solve the problems of polluting the environment, low cost, endangering health, etc., and achieve the effect of high color fastness, natural color and shape, and meet the actual needs of use.

Inactive Publication Date: 2013-06-05
宋德臣
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the problems existing in the above-mentioned prior art, and provides an ecological dyeing agent, which solves the problems of endangering health and polluting the environment in the prior art, and has low cost

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

[0012] It is prepared from the following raw materials in parts by weight, onion skin: plantain juice: mulberries: mango = 110:46:23:19.

[0013] Take plant raw materials containing natural pigments, grind them, add water and boil them to extract natural dye solution; evaporate or concentrate the extracted dye solution to obtain liquid pigment bodies; solidify and pulverize the liquid pigment bodies to obtain powdery natural dyes.

[0014] The method for dyeing woolen fabrics is as follows: the pH value of the dyeing solution is 4-9, the bath ratio is 1:20-150, and the dyeing temperature is 60-100°C. Its advantages: rich plant raw material resources, easy to expand planting, non-toxic and harmless; good color fastness, no fading or discoloration, balanced dyeing, and many color spectrums. No pollution, no harm to human body.

Embodiment 2

[0016] It is prepared from the following raw materials in parts by weight, onion skin: plantain juice: mulberries: mango = 100:30:10:10.

[0017] Its preparation process is with embodiment 1.

Embodiment 3

[0019] It is prepared from the following raw materials in parts by weight, onion skin: plantain juice: mulberries: mango=180:70:40:40.

[0020] Its preparation process is with embodiment 1.

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 present invention relates to an ecological dye, which is prepared from onionskin, plantain juice, mulberry fruit and mango according to a certain weight part ratio. The ecological dye does not contain any chemicals, and has characteristics of no toxicity and no harm, wherein the ecological dye does not cause any harms to human health, and a fabric dyed by the ecological dye has characteristics of nature color and no fading. In addition, the ecological dye has effects of pest prevention and antibacterial, wherein chemical dyes do not have the effects. The ecological dye is particularly suitable for children's clothing, underwear, footwear, automobile interior decorations, bags, indoor articles, bedding articles and the like, has a high color fastness, and can meet actual use requirements.

Description

technical field [0001] The invention relates to a dyeing agent, in particular to an ecological dyeing agent. Background technique [0002] As a staining agent, first, it has color, and second, it must have affinity with the dyed tissue. The color of the dye and its affinity with the tissue are determined by the molecular structure of the dye itself. The chromophore that produces the color and the auxochrome that produces the affinity with the tissue together determine the dyeing properties of the dye. The staining agents in the prior art are mainly acidic or basic staining agents. [0003] Most of the chemical dyes are extracted and synthesized from petroleum. This part of the product can decompose more than 20 kinds of banned azo dyes that are carcinogenic or allergenic during production, and can also dissociate lead, chromium, pickaxe, Heavy metal ions such as cobalt and mercury that are harmful to humans and the environment. Synthetic dyes, which are chemically synthe...

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): C09B61/00
Inventor 宋德臣
Owner 宋德臣
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap