Preparation method of high-performance self-cleaning curtain fabric

Abstract

The invention relates to the technical field of chemical engineering, in particular to a preparation method of a high-performance self-cleaning curtain fabric. The method comprises the steps of S1, pretreatment, wherein a to-be-treated curtain gray fabric is placed in an overflow dyeing machine at 130-150 DEG C for dyeing, the dyeing time is 1-2 hours, the temperature is decreased to the room temperature, after washing, dewatering is conducted, and a pretreated fabric is obtained; S2, material preparation, wherein according to the bath ratio demand, the matched amount of water is added into the overflow dyeing machine, a photocatalyst finishing agent with the concentration of 5-10% is added, and a photocatalyst treatment solution is obtained; S3, the pretreated fabric obtained in S1 is placed in the overflow dyeing machine placed in S2, at the temperature of 130-150 DEG C, treatment is conducted for 1-2 hours, dewatering and formation are conducted, and a dry photocatalyst treated fabric is obtained; S4, re-treatment, wherein the dry fabric obtained in S3 is sprayed with an environment-friendly spraying agent, and a re-treated fabric is obtained; S5, acquisition of a finished product, wherein the re-treated fabric in S4 is taken and subjected to microwave drying at 2,300-2,500 DEG C, and the high-performance durable environment-friendly self-cleaning photocatalyst curtain fabric is obtained. According to the preparation method of the high-performance self-cleaning curtain fabric, by adding a photocatalyst technology, the curtain fabric produced through the method has the functions of air purification, bacterium and mold resistance, odor removal, self-cleaning and the like.

Description

Technical field

[0001] The invention relates to the technical field of chemical engineering, in particular to a method for preparing high-performance self-cleaning curtain fabrics. Background technique

[0002] The curtains are made of cloth, hemp, yarn, aluminum, wood, metal materials, etc., and have the functions of shading and heat insulation and adjusting indoor light. According to the material, the curtains are divided into cotton gauze, polyester cloth, polyester-cotton blended, cotton and linen blended, non-woven fabrics, etc. Different materials, textures, colors, patterns, etc. are combined to form different styles of curtains. Interior design curtains.

[0003] The curtains that have to be dealt with every day are actually very polluted, but they are often overlooked. The pollution of curtains mainly comes from dust, fiber debris, humid air, rainwater and other organic matter in the external environment, and various microorganisms are often stuck on these particles. [0...

Examples

Embodiment 1

[0032] A method for preparing high-performance self-cleaning curtain fabrics includes the following steps:

[0033] S1. Pretreatment: Place the curtain grey fabric with 100% polyester to be treated in an overflow dyeing machine at 130°C for dyeing. The dyeing time is 1h, down to room temperature, washed and dehydrated to obtain pretreated fabric;

[0034] S2. Ingredients: Add water that matches the fabric to be treated in the overflow dyeing machine, and then add a photocatalyst finishing agent with a concentration of 5% and a particle size of 5nm to obtain a photocatalyst treatment liquid;

[0035] S3. Put the pretreated fabric obtained from S1 into the overflow dyeing machine of S2, and after treating for 1-2h at a temperature of 130-150℃, the fabric is dehydrated and finalized to obtain a dry photocatalyst treated fabric;

[0036] S4. Reprocessing: spray the dry fabric obtained in S3 with environmental spray, and then reprocess the fabric;

[0037] S5. Finished product: Take S4 to ge...

Embodiment 2

[0041] A method for preparing high-performance self-cleaning curtain fabrics includes the following steps:

[0042] S1. Pretreatment: Place the curtain grey fabric with polyester and linen as the main ingredient in an overflow dyeing machine at 140°C for dyeing. The dyeing time is 1.5h, down to room temperature, washed and dehydrated to obtain pretreated fabric;

[0043] S2. Ingredients: Add water that matches the fabric to be treated in the overflow dyeing machine, and then add a photocatalyst finishing agent with a concentration of 8% and a particle size of 8nm to obtain a photocatalyst treatment liquid;

[0044] S3. Put the pretreated fabric obtained from S1 into the overflow dyeing machine of S2, and treat it at 130°C for 1.5 hours, then dehydrate and finalize the shape to obtain a dry photocatalyst treated fabric;

[0045] S4. Reprocessing: spray the dry fabric obtained in S3 with environmental spray, and then reprocess the fabric;

[0046] S5. Finished product: Take S4 to get repr...

Embodiment 3

[0050] A method for preparing high-performance self-cleaning curtain fabrics includes the following steps:

[0051] S1. Pretreatment: Place the curtain grey fabric with polyester and linen as the main ingredient in an overflow dyeing machine at 150°C for dyeing. The dyeing time is 2h, and it is lowered to room temperature. After washing, it is dehydrated to obtain the pretreated fabric;

[0052] S2. Ingredients: Add water that matches the fabric to be treated in the overflow dyeing machine, and then add a photocatalyst finishing agent with a concentration of 10% and a particle size of 10nm to obtain a photocatalyst treatment liquid;

[0053] S3. Put the pretreated fabric obtained from S1 into the overflow dyeing machine of S2, and treat it at 130°C for 1.5 hours, then dehydrate and finalize the shape to obtain a dry photocatalyst treated fabric;

[0054] S4. Reprocessing: spray the dry fabric obtained in S3 with environmental spray, and then reprocess the fabric;

[0055] S5. Finished p...

Technical field

[0001] The invention relates to the technical field of chemical engineering, in particular to a method for preparing high-performance self-cleaning curtain fabrics. Background technique

[0002] The curtains are made of cloth, hemp, yarn, aluminum, wood, metal materials, etc., and have the functions of shading and heat insulation and adjusting indoor light. According to the material, the curtains are divided into cotton gauze, polyester cloth, polyester-cotton blended, cotton and linen blended, non-woven fabrics, etc. Different materials, textures, colors, patterns, etc. are combined to form different styles of curtains. Interior design curtains.

[0003] The curtains that have to be dealt with every day are actually very polluted, but they are often overlooked. The pollution of curtains mainly comes from dust, fiber debris, humid air, rainwater and other organic matter in the external environment, and various microorganisms are often stuck on these particles. [0...

Examples

Embodiment 1

[0032] A method for preparing high-performance self-cleaning curtain fabrics includes the following steps:

[0033] S1. Pretreatment: Place the curtain grey fabric with 100% polyester to be treated in an overflow dyeing machine at 130°C for dyeing. The dyeing time is 1h, down to room temperature, washed and dehydrated to obtain pretreated fabric;

[0034] S2. Ingredients: Add water that matches the fabric to be treated in the overflow dyeing machine, and then add a photocatalyst finishing agent with a concentration of 5% and a particle size of 5nm to obtain a photocatalyst treatment liquid;

[0035] S3. Put the pretreated fabric obtained from S1 into the overflow dyeing machine of S2, and after treating for 1-2h at a temperature of 130-150℃, the fabric is dehydrated and finalized to obtain a dry photocatalyst treated fabric;

[0036] S4. Reprocessing: spray the dry fabric obtained in S3 with environmental spray, and then reprocess the fabric;

[0037] S5. Finished product: Take S4 to ge...

Embodiment 2

[0041] A method for preparing high-performance self-cleaning curtain fabrics includes the following steps:

[0042] S1. Pretreatment: Place the curtain grey fabric with polyester and linen as the main ingredient in an overflow dyeing machine at 140°C for dyeing. The dyeing time is 1.5h, down to room temperature, washed and dehydrated to obtain pretreated fabric;

[0043] S2. Ingredients: Add water that matches the fabric to be treated in the overflow dyeing machine, and then add a photocatalyst finishing agent with a concentration of 8% and a particle size of 8nm to obtain a photocatalyst treatment liquid;

[0044] S3. Put the pretreated fabric obtained from S1 into the overflow dyeing machine of S2, and treat it at 130°C for 1.5 hours, then dehydrate and finalize the shape to obtain a dry photocatalyst treated fabric;

[0045] S4. Reprocessing: spray the dry fabric obtained in S3 with environmental spray, and then reprocess the fabric;

[0046] S5. Finished product: Take S4 to get repr...

Embodiment 3

[0050] A method for preparing high-performance self-cleaning curtain fabrics includes the following steps:

[0051] S1. Pretreatment: Place the curtain grey fabric with polyester and linen as the main ingredient in an overflow dyeing machine at 150°C for dyeing. The dyeing time is 2h, and it is lowered to room temperature. After washing, it is dehydrated to obtain the pretreated fabric;

[0052] S2. Ingredients: Add water that matches the fabric to be treated in the overflow dyeing machine, and then add a photocatalyst finishing agent with a concentration of 10% and a particle size of 10nm to obtain a photocatalyst treatment liquid;

[0053] S3. Put the pretreated fabric obtained from S1 into the overflow dyeing machine of S2, and treat it at 130°C for 1.5 hours, then dehydrate and finalize the shape to obtain a dry photocatalyst treated fabric;

[0054] S4. Reprocessing: spray the dry fabric obtained in S3 with environmental spray, and then reprocess the fabric;

[0055] S5. Finished p...

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