Method for dyeing silk scarf

A dyeing method and silk technology, applied in the field of dyeing, can solve the problems of low color fastness of vegetable dyes, and achieve the effects of high color fastness, comfortable visual experience, and comfortable smelling and smelling.

Inactive Publication Date: 2016-11-16
吴双双
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the color fastness of vegetable dyes is relatively low

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

[0015] A kind of dyeing method of real silk scarf, comprises the following steps:

[0016] (1) Prepare the indigo dyeing solution, which is made of the following raw materials in parts by weight: 45 parts of indigo leaf fragments, 0.45 parts of blue sage flower, and 120 parts of water; the preparation method is: Mix the crushed material with blue sagebrush flowers, soak in water, ferment naturally for 2 days, filter the fermented liquid and boil for 8 minutes to obtain blue dyeing liquid for later use;

[0017] (2) Prepare the yellow dyeing solution, the yellow dyeing solution is made of the following raw materials in parts by weight: 55 parts of Budhimonica shreds, 120 parts of water; Day, filter the fermented liquid to obtain yellow dyeing liquid, set aside;

[0018] (3) Prepare the red dyeing solution, which is made of the following raw materials in parts by weight: 65 parts of red and blue grass, 150 parts of water; the production method is: soak the red and blue grass sc...

Embodiment 2

[0024] A kind of dyeing method of real silk scarf, comprises the following steps:

[0025] (1) Prepare the indigo dyeing solution, which is made of the following raw materials in parts by weight: 55 parts of indigo leaf fragments, 0.65 parts of blue sage flowers, and 150 parts of water; the preparation method is as follows: Mix blue leaf fragments and blue sagebrush flowers, soak in water, ferment naturally for 5 days, filter the fermented liquid and boil for 10 minutes to obtain blue dyeing liquid, set aside;

[0026] (2) Prepare the yellow dyeing solution, which is made of the following raw materials in parts by weight: 65 parts of Budisma japonica scraps and 150 parts of water; Ferment for 2 days, filter the fermented liquid to obtain yellow dyeing liquid, set aside;

[0027] (3) Prepare red dyeing solution, which is made of the following raw materials in parts by weight: 75 parts of red and blue grass, 200 parts; the production method is: soak the red and blue grass scrap...

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 discloses a dyeing method of a silk scarf, which relates to the technical field of dyeing, and comprises the following steps: (1) soaking a silk scarf of a primary color in water for 1-2 minutes; The dyeing solution and the red dyeing solution are poured into the container in the ratio of 1:1:1 to obtain the dyeing mixture; (3) Put the wrung-out original-color silk scarf into the dyeing mixture for 1-2 minutes, and Add salt to the dyeing mixture at a ratio of 7g / kg-15g / kg per kilogram of silk raw material; (4) Take out the dyed silk scarf, wash it with water, and dry it. Compared with the prior art, the color of the dyed primary-color silk scarf is not only bright, the color is soft, and the color fastness is high; but also various colorful psychedelic colors can be presented on the real silk scarf.

Description

technical field [0001] The invention relates to the technical field of dyeing, in particular to a method for dyeing a silk scarf. Background technique [0002] Under the current background of protecting the environment and advocating green life, plant dyeing has become a trend of environmentally friendly dyeing technology; It is a method of dyeing cotton, hemp, silk and other weaving threads with plant dyes to obtain vegetable dyes. However, the color fastness of vegetable dyes is relatively low. Contents of the invention [0003] The technical problem to be solved by the invention is to provide a method for dyeing a silk scarf with high color fastness. [0004] The technical solution adopted by the present invention to solve the technical problem is: a method for dyeing a silk scarf, comprising the following steps: [0005] (1) Prepare indigo dyeing liquid, which is made of the following raw materials in parts by weight: 45-55 parts of indigo leaf fragments, 0.45-0.65 ...

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): D06P3/04D06P1/34D06P1/00D06M13/00C09B61/00D06M101/10
CPCD06P3/04C09B61/00D06M13/005D06M2101/10D06P1/0032D06P1/0096D06P1/34
Inventor 吴双双
Owner 吴双双
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