阅读说明：本技术 一种具有防掉色的复合纺织品 (Composite textile with fading prevention function ) 是由 朱道武 郑刚 李欣 朱步学 于 2021-01-26 设计创作，主要内容包括：本发明公开了一种具有防掉色的复合纺织品,涉及纺织技术领域,针对传统的复合纺织品容易掉色的问题,现提出如下方案,包括以下重量份的原料：包括以下重量份的原料：锦纶60-65份,牛奶纤维60-65份,晴锦50-60份,双氧水10-15份,萘磺酸衍生物6-8份,氯化钠溶液1-3份,冰醋酸2-3份,软化剂0.2-0.5份,扩散剂0.2-0.3份,固色剂0.3-0.5份。本发明了通过将复合纺织品的主要原料锦纶、牛奶纤维和晴锦浸泡在萘磺酸衍生物碱性染料中,加速材料染色,其中扩散剂使得碱性染料均匀扩散,使得材料染色更均匀,同时固色剂使得染料更加牢固的吸附在材料上,不易掉色,提高染色效果,同时冰醋酸调节固色剂pH值,提升固色效率,软化剂使得材料更加柔顺,提高了使用舒适度。(The invention discloses a fading-resistant composite textile, which relates to the technical field of textiles, and provides the following scheme aiming at the problem that the traditional composite textile is easy to fade, wherein the scheme comprises the following raw materials in parts by weight: the feed comprises the following raw materials in parts by weight: 60-65 parts of nylon, 60-65 parts of milk fiber, 50-60 parts of fine nylon, 10-15 parts of hydrogen peroxide, 6-8 parts of naphthalene sulfonic acid derivative, 1-3 parts of sodium chloride solution, 2-3 parts of glacial acetic acid, 0.2-0.5 part of softener, 0.2-0.3 part of dispersing agent and 0.3-0.5 part of color fixing agent. According to the invention, the main raw materials of the composite textile, namely the chinlon, the milk fiber and the fine chinlon, are soaked in the naphthalenesulfonic acid derivative basic dye to accelerate material dyeing, wherein the basic dye is uniformly diffused by the diffusing agent, so that the material is dyed more uniformly, meanwhile, the dye is more firmly adsorbed on the material by the color fixing agent, the color is not easy to fade, the dyeing effect is improved, the pH value of the color fixing agent is adjusted by glacial acetic acid, the color fixing efficiency is improved, the material is more flexible by the softening agent, and the use comfort is improved.)

1. The composite textile with the fading prevention function is characterized by comprising the following raw materials in parts by weight: 60-65 parts of nylon, 60-65 parts of milk fiber, 50-60 parts of fine nylon, 10-15 parts of hydrogen peroxide, 6-8 parts of naphthalene sulfonic acid derivative, 1-3 parts of sodium chloride solution, 2-3 parts of glacial acetic acid, 0.2-0.5 part of softener, 0.2-0.3 part of dispersing agent and 0.3-0.5 part of color fixing agent.

2. The composite textile with the fading prevention function according to claim 1 is characterized by comprising the following raw materials in parts by weight: 60-65 parts of nylon, 60-65 parts of milk fiber, 50-60 parts of fine nylon, 10-15 parts of hydrogen peroxide, 4-6 parts of naphthalene sulfonic acid derivative, 0.8-1 part of sodium chloride solution, 1-2 parts of glacial acetic acid, 0.1-0.2 part of softener, 0.2-0.3 part of dispersing agent and 0.1-0.3 part of color fixing agent.

3. The composite textile with the fading prevention function according to claim 1 is characterized by comprising the following raw materials in parts by weight: 60-65 parts of nylon, 60-65 parts of milk fiber, 50-60 parts of fine nylon, 10-15 parts of hydrogen peroxide, 8-10 parts of naphthalene sulfonic acid derivative, 3-4 parts of sodium chloride solution, 3-4 parts of glacial acetic acid, 0.2-0.5 part of softener, 0.2-0.3 part of dispersing agent and 0.3-0.5 part of color fixing agent.

4. The composite textile with the fading prevention function according to claim 1 is characterized by comprising the following raw materials in parts by weight: 60-65 parts of nylon, 60-65 parts of milk fiber, 50-60 parts of fine nylon, 10-15 parts of hydrogen peroxide, 6-8 parts of naphthalene sulfonic acid derivative, 3-5 parts of sodium chloride solution, 3-4 parts of glacial acetic acid, 0.2-0.5 part of softener, 0.3-0.5 part of dispersing agent and 0.5-0.7 part of color fixing agent.

5. The composite textile with the anti-fading function according to claim 1, wherein the concentration of the sodium chloride solution is 15% -20%, and the fixing agent is selected from JV-605.

6. The composite textile with the fading prevention function according to claim 1, wherein the dye A is obtained by heating hydrogen peroxide to 30 ℃, sequentially adding the naphthalene sulfonic acid derivative and the dispersing agent, and stirring for 5-8 min.

7. The composite textile with the fading prevention function according to claim 6, wherein the nylon, the milk fiber and the fine nylon are respectively added into the dye A for dyeing for 4-6 hours, and then taken out and dried to obtain a dyed piece.

8. The anti-fading composite textile according to claim 1, wherein a color fixing agent is added after the sodium chloride solution is heated to 30 ℃, the sodium chloride solution is stirred for 4-5min in a dark place, glacial acetic acid and a softening agent are sequentially added, and the pH range of the mixed solution is controlled to be 4-5, so that a color fixing mixed solution B is obtained.

9. The anti-fading composite textile according to claim 8, wherein the color fixing mixed solution B is heated to 35 ℃, dyed nylon, milk fiber and fine nylon are added, soaked for 2-3h, and then taken out and dried.

Technical Field

The invention relates to the technical field of textiles, in particular to a fading-resistant composite textile.

Background

The yarn is a textile, is processed into products with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into staple fiber yarn, continuous filament yarn and the like.

The yarn is classified according to yarn raw materials and can be divided into pure spun yarn and blended yarn, wherein the pure spun yarn is yarn spun by a fiber material, such as cotton yarn, wool yarn, hemp yarn, spun silk yarn and the like; the blended yarn is yarn spun by two or more than two kinds of fibers, such as blended yarn of terylene and cotton, blended yarn of wool and viscose, and the like. Classifying according to a spinning system, and dividing the spinning system into fine spinning, rough spinning and waste spinning, wherein the fine spinning is also called combed yarn, and refers to yarn spun by a combing process, and comprises combed cotton yarn and combed wool yarn; the carded yarn, also called as carded wool yarn or carded cotton yarn, refers to yarn that is carded according to a general spinning system and is spun without a combing process, and the carded yarn has high short fiber content, poor fiber parallel straightness, loose structure, much fuzz, low yarn count and poor quality. The traditional composite textile is easy to fade, and the using effect is influenced, so that the composite textile with the fading prevention function is provided.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a composite textile with fading prevention.

In order to achieve the purpose, the invention adopts the following technical scheme:

a composite textile with fading prevention comprises the following raw materials in parts by weight: 60-65 parts of nylon, 60-65 parts of milk fiber, 50-60 parts of fine nylon, 10-15 parts of hydrogen peroxide, 6-8 parts of naphthalene sulfonic acid derivative, 1-3 parts of sodium chloride solution, 2-3 parts of glacial acetic acid, 0.2-0.5 part of softener, 0.2-0.3 part of dispersing agent and 0.3-0.5 part of color fixing agent.

Preferably, the feed comprises the following raw materials in parts by weight: 60-65 parts of nylon, 60-65 parts of milk fiber, 50-60 parts of fine nylon, 10-15 parts of hydrogen peroxide, 4-6 parts of naphthalene sulfonic acid derivative, 0.8-1 part of sodium chloride solution, 1-2 parts of glacial acetic acid, 0.1-0.2 part of softener, 0.2-0.3 part of dispersing agent and 0.1-0.3 part of color fixing agent.

Preferably, the feed comprises the following raw materials in parts by weight: 60-65 parts of nylon, 60-65 parts of milk fiber, 50-60 parts of fine nylon, 10-15 parts of hydrogen peroxide, 8-10 parts of naphthalene sulfonic acid derivative, 3-4 parts of sodium chloride solution, 3-4 parts of glacial acetic acid, 0.2-0.5 part of softener, 0.2-0.3 part of dispersing agent and 0.3-0.5 part of color fixing agent.

Preferably, the feed comprises the following raw materials in parts by weight: 60-65 parts of nylon, 60-65 parts of milk fiber, 50-60 parts of fine nylon, 10-15 parts of hydrogen peroxide, 6-8 parts of naphthalene sulfonic acid derivative, 3-5 parts of sodium chloride solution, 3-4 parts of glacial acetic acid, 0.2-0.5 part of softener, 0.3-0.5 part of dispersing agent and 0.5-0.7 part of color fixing agent.

Preferably, the concentration of the sodium chloride solution is 15% -20%, and JV-605 is selected as the color fixing agent.

Preferably, after the hydrogen peroxide is heated to 30 ℃, the naphthalene sulfonic acid derivative and the diffusant are sequentially added and stirred for 5-8min, so that the dye A is obtained.

Preferably, the chinlon, the milk fiber and the brocade are respectively added into the dye A for dyeing for 4-6h, and then taken out and dried to obtain a dyed piece.

Preferably, after the sodium chloride solution is heated to 30 ℃, the color fixing agent is added, the sodium chloride solution is stirred for 4-5min in a dark place, then glacial acetic acid and the softening agent are sequentially added, and the pH range of the mixed solution is controlled to be 4-5, so that a color fixing mixed solution B is obtained.

Preferably, the color fixing mixed solution B is heated to 35 ℃, dyed chinlon, milk fiber and fine chinlon are added, the mixture is soaked for 2 to 3 hours, and then the mixture is taken out and dried.

According to the invention, the main raw materials of the composite textile, namely the chinlon, the milk fiber and the fine chinlon, are soaked in the naphthalenesulfonic acid derivative basic dye to accelerate material dyeing, wherein the basic dye is uniformly diffused by the diffusing agent, so that the material is dyed more uniformly, meanwhile, the dye is more firmly adsorbed on the material by the color fixing agent, the color is not easy to fade, the dyeing effect is improved, the pH value of the color fixing agent is adjusted by glacial acetic acid, the color fixing efficiency is improved, the material is more flexible by the softening agent, and the use comfort is improved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.

Example one

A composite textile with fading prevention comprises the following raw materials in parts by weight: 60-65 parts of nylon, 60-65 parts of milk fiber, 50-60 parts of fine nylon, 10-15 parts of hydrogen peroxide, 6-8 parts of naphthalene sulfonic acid derivative, 1-3 parts of sodium chloride solution, 2-3 parts of glacial acetic acid, 0.2-0.5 part of softener, 0.2-0.3 part of dispersing agent and 0.3-0.5 part of color fixing agent.

Through detection, when the raw materials are used in parts by weight, the comprehensive color difference value of the product is 0.2 in the same time.

Example two

A composite textile with fading prevention comprises the following raw materials in parts by weight: 60-65 parts of nylon, 60-65 parts of milk fiber, 50-60 parts of fine nylon, 10-15 parts of hydrogen peroxide, 4-6 parts of naphthalene sulfonic acid derivative, 0.8-1 part of sodium chloride solution, 1-2 parts of glacial acetic acid, 0.1-0.2 part of softener, 0.2-0.3 part of dispersing agent and 0.1-0.3 part of color fixing agent.

Through detection, when the raw materials are used in parts by weight, the comprehensive color difference value of the product is 4 within the same time.

EXAMPLE III

A composite textile with fading prevention comprises the following raw materials in parts by weight: 60-65 parts of nylon, 60-65 parts of milk fiber, 50-60 parts of fine nylon, 10-15 parts of hydrogen peroxide, 8-10 parts of naphthalene sulfonic acid derivative, 3-4 parts of sodium chloride solution, 3-4 parts of glacial acetic acid, 0.2-0.5 part of softener, 0.2-0.3 part of dispersing agent and 0.3-0.5 part of color fixing agent.

Through detection, when the raw materials are used in parts by weight, the comprehensive color difference value of the product is 4.1 in the same time.

Example four

A composite textile with fading prevention comprises the following raw materials in parts by weight: 60-65 parts of nylon, 60-65 parts of milk fiber, 50-60 parts of fine nylon, 10-15 parts of hydrogen peroxide, 6-8 parts of naphthalene sulfonic acid derivative, 3-5 parts of sodium chloride solution, 3-4 parts of glacial acetic acid, 0.2-0.5 part of softener, 0.3-0.5 part of dispersing agent and 0.5-0.7 part of color fixing agent.

Through detection, when the raw materials are used in parts by weight, the comprehensive color difference value of the product is 5 within the same time.

In this embodiment, the concentration of the sodium chloride solution is 15% to 20%, and JV-605 is selected as the fixing agent.

In the embodiment, after the hydrogen peroxide is heated to 30 ℃, the naphthalene sulfonic acid derivative and the diffusant are sequentially added and stirred for 5-8min, so that the dye A is obtained.

In the embodiment, chinlon, milk fiber and fine chinlon are respectively added into the dye A to be dyed for 4-6h, and then the mixture is taken out and dried to obtain a dyed piece.

In the embodiment, after the sodium chloride solution is heated to 30 ℃, the color fixing agent is added, the sodium chloride solution is stirred for 4-5min in a dark place, then glacial acetic acid and the softening agent are sequentially added, and the pH range of the mixed solution is controlled to be 4-5, so that the color fixing mixed solution B is obtained.

In the embodiment, the color fixing mixed solution B is heated to 35 ℃, and then dyed chinlon, milk fiber and fine chinlon are added, soaked for 2-3h, taken out and dried.

	Integrated colour difference value
		Example one	0.2
Example two	4
		EXAMPLE III	4.1
Example four	5

The invention discloses a process for preparing nylon-nylon composite color fixing agent, which comprises the following steps of respectively putting nylon, milk fiber and fine nylon into dye and color fixing mixed liquor in different proportions, and detecting the raw materials in parts by weight as follows: 60-65 parts of chinlon, 60-65 parts of milk fiber, 50-60 parts of fine brocade, 10-15 parts of hydrogen peroxide, 6-8 parts of naphthalene sulfonic acid derivative, 1-3 parts of sodium chloride solution, 2-3 parts of glacial acetic acid, 0.2-0.5 part of softener, 0.2-0.3 part of dispersing agent and 0.3-0.5 part of color fixing agent are added, the composite textile has the lowest fading degree, meanwhile, the main raw materials of the composite textile, namely the chinlon, the milk fiber and the fine brocade, are soaked in the naphthalene sulfonic acid derivative basic dye to accelerate the dyeing of the material, wherein the dispersing agent enables the basic dye to be uniformly dispersed, so that the dyeing of the material is more uniform, meanwhile, the color fixing agent enables the dye to be more firmly adsorbed on the material, the color is not easy to fade, the dyeing effect is improved, meanwhile, the pH value of the color fixing agent is adjusted by the glacial acetic acid, the, the use comfort is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.