Method for preparing color Setaria viridis

A technology of colored sap and yam, applied in the field of textile materials, can solve the problem of single color of sap, and achieve the effects of high color fastness, bright color and great development prospect.

Active Publication Date: 2013-04-03
SHENZHEN LIANGZI FASHION IND
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

However, the color of Ranunculus silk is relatively simple, only black on the front and bro

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0020] A kind of preparation method of colorful ranunculus comprises the following steps:

[0021] (1) Initial soaking and sun-drying silk blank: the first yam liquid prepared with the mass ratio of yam yam to water as 1:2 (in other embodiments, the mass ratio of yam yam to water can be 1 : within the scope of 1-3) to soak the silk blank for 12h, in other embodiments the soaking time can be 10-14h, then it is naturally dehydrated and spread on the grass to be exposed to the sun until dry.

[0022] (2) Sprinkle and sun silk blank: the second yam liquid prepared with the mass ratio of yam yam fruit to water at 3:200 (in other embodiments, the mass ratio of yam yam fruit to water can be between 3- In the scope of 4:200, do not affect the effect of the present invention) evenly sprinkle on the silk blank processed through step (1), then spread on the grass and expose to the sun to dry; repeat spraying and drying the silk blank 6 times, in other embodiments The number of times tha...

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Abstract

The invention discloses a method for preparing color Setaria viridis. The method comprises the following steps of: primarily soaking and drying greig, spilling and drying the greig, secondarily soaking and drying the greig, boiling silk, blackening, sand washing, dying plant dye, dying reactive dyes, dying acid dye and softening and treating. The color Setaria viridis prepared by using the method has both the wearability same as that of gambiered Guangdong silk and is in different colors, so that the defect that the gambiered Guangdong silk fabric is single in color is overcome; and the color Setaria viridis prepared by using the method is not only high in color fastness but also is bright in color, so that the gambiered Guangdong silk fabric has greater development prospect in application in clothes.

Description

technical field [0001] The invention relates to the technical field of textile materials, in particular to a method for preparing colorful ranunculus. Background technique [0002] Ranunculus silk, also known as Xiangyun yarn, is a textile fabric with bright black on the front and matte brown on the reverse, which is formed by using real silk as the base blank, soaked in natural potato juice and exposed to the sun, and then interacting with mineral media in the sludge. Rhizoma yam, which is used as a dye, is mainly composed of polyphenols and tannins (tannins) that are prone to oxidative denaturation and coagulation, and can be used as a Chinese herbal medicine. Ranunculus silk dyed with yam is cool, sweat-resistant, easy to wash, sun-resistant, antibacterial and other wearable properties. However, the color of Ranunculus silk is relatively single, only black on the front and brown on the back, which makes the design and application of Ranunculus silk extremely limited. C...

Claims

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Application Information

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IPC IPC(8): D06P3/04D06P3/06D06P3/10D06P1/673D06P5/02D06M15/53C09B61/00
Inventor 黄志华周红英
Owner SHENZHEN LIANGZI FASHION IND
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