Dye for embroidery threads

A technology for dyes and embroidery threads, applied in the field of dyes, can solve the problems that embroidery threads cannot be wetted with water, poor wet fastness, dark color and light, etc., and achieves the effects of improving soaping fastness, preventing water fading, and simple extraction method.

Inactive Publication Date: 2017-05-10
姚佑灿
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Chinese patent CN102702787A discloses an acid dye composition for nylon dyeing, which consists of a dye component and an auxiliary component; The shade is darker, which solves the problem of poor wet fastness of other dyes
[0007] Existing embroidery threads cannot be stained with water and are easy to decolorize. Existing dyes cannot solve this problem well

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
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  • Dye for embroidery threads

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preparation example Construction

[0024] Rubia (scientific name: Rubia cordifolia L.): Rubiaceae, Rubia is a perennial herbaceous climbing vine, usually up to 3.5 meters long; rhizomes and fibrous roots on their nodes are red; stems are many, slender, square columnar , anatropous prickles on the edges, whorled leaves, papery, lanceolate or oblong-lanceolate, apex acuminate, heart-shaped, with toothed prickles on the edges, rough on both sides, petiole length up to 2.5 cm, aggregated Umbris axillary and terminal, with dozens of flowers, inflorescences and branches are thin, corolla light yellow, corolla lobes nearly ovate, fruit spherical, orange. Flowering in August-September, results in October-November, madder is a plant dye with a long history, and the preparation method of the extract of madder may include: mixing madder with water according to the weight ratio 1: (50-200) Extraction is carried out under airtight conditions at 90-150°C, followed by filtration, and the obtained extract is concentrated to 1-...

Embodiment 1

[0036] According to the weight ratio of 1:100, rubia radiata and water were mixed, extracted under airtight conditions at 150° C. and filtered, and the obtained extract was concentrated to 3% of the original volume to obtain the madder root extract. The safflower was mixed with water according to the weight ratio of 1:100, extracted under airtight conditions at 60° C. and then filtered, and the obtained extract was concentrated to 6% of the original volume to obtain the safflower extract. According to the weight ratio of 1:400, the hematoxylin and water were mixed, extracted under airtight conditions at 70° C. and filtered, and the obtained extract was concentrated to 3% of the original volume to obtain the hematoxylin extract. According to the weight ratio of 1:40, red sandalwood is mixed with water, extracted and filtered under airtight conditions at 180° C., and the obtained extract is concentrated to 3% of the original volume to obtain the red sandalwood extract. The drago...

Embodiment 2

[0038] According to the weight ratio of 1:50, rubia radiata and water were mixed, extracted under airtight conditions at 120° C. and filtered, and the obtained extract was concentrated to 1% of the original volume to obtain the madder radix extract. According to the weight ratio of 1:250, the safflower and water are mixed, extracted under airtight conditions at 80° C. and filtered, and the obtained extract is concentrated to 10% of the original volume to obtain the safflower extract. According to the weight ratio of 1:70, the hematoxylin and water were mixed, extracted and filtered under airtight conditions at 100° C., and the obtained extract was concentrated to 4% of the original volume to obtain the hematoxylin extract. According to the weight ratio of 1:160, red sandalwood is mixed with water, extracted and filtered under airtight conditions at 120° C., and the obtained extract is concentrated to 1% of the original volume to obtain the red sandalwood extract. The dragon gu...

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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Abstract

The invention relates to a dye for embroidery threads. The dye comprises, by weight parts, 1-5 parts of madder extract, 10-15 parts of safflower extract, 5-10 parts of sappan wood extract, 1-10 parts of red sandalwood extract, 15-35 parts of gum tragacanth and aloe extract, 1-4 parts of mordant, 10-20 parts of sodium sulfate and 3-15 parts of nature diatomite. The dye not only does not fade easily, but also is environmentally friendly.

Description

technical field [0001] The invention specifically relates to the field of dyes, more specifically, relates to a dye used for embroidery thread. Background technique [0002] Dye is a substance that can make a certain color adhere to the fiber, and it is not easy to fall off and change color. Dyes are usually soluble in water, and some dyes require a mordant to make the dye adhere to the fiber. [0003] Chinese patent CN104710838A discloses a disperse dye, which is composed of dye monomer A, dye monomer B, dye monomer C, dye monomer D, dye monomer E and auxiliary agents, and according to weight percentage, each group The weight percentage of points is: dye monomer A: 28-30%; dye monomer B: 22-25%; dye monomer C: 12-15%; dye monomer D: 10-13%; dye monomer E : 8-10%; additives: the balance. After the disperse dye is used for dyeing textile fabrics, the color fastness to washing, rubbing, light and sublimation can be improved to produce ideal durability. [0004] Chinese pat...

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): C09B61/00C09B67/22C09B67/42D06P1/34D06P1/673D06P1/44
CPCC09B61/00C09B67/0034C09B67/0071D06P1/34D06P1/445D06P1/6735D06P1/67383
Inventor 姚佑灿
Owner 姚佑灿
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