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One-step dyeing method of cool air layer bedding fabric

An air layer, dyeing technology, applied in the field of fabrics in the textile industry, can solve problems such as difficult to solve dyeing problems, and achieve the effects of dimensional stability, low thermal resistance and simple operation.

Inactive Publication Date: 2019-08-23
IANGSU COLLEGE OF ENG & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the coloring problem is difficult to solve at present

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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  • One-step dyeing method of cool air layer bedding fabric
  • One-step dyeing method of cool air layer bedding fabric
  • One-step dyeing method of cool air layer bedding fabric

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0039] The technological process of the present invention is as follows: greige cloth is degreased and washed with water → color paste configuration → three dipping and three rolling → drying → baking → finished product.

[0040] 1. Specifications of gray fabric

[0041] The fabric is a three-layer knitted jacquard air layer structure;

[0042] The noodles are 400D ultra-high molecular weight polyethylene filaments with a content of 15%;

[0043] The bottom yarn is 200D polyester filament, the content is 35%;

[0044] The middle is 150D polyester low elastic yarn, the content is 50%;

[0045] Gram weight is 240g / m 2 , a width of 240cm, and a thickness of 0.5mm. 2. Fabric pretreatment

[0046] Process Prescription and Conditions:

[0047]

[0048] 3. Padding

[0049] 3.1 One dipping and one rolling

[0050] Process prescriptions and conditions are as follows:

[0051] Modified silicone hydrophilic softener: 10g / L;

[0052] Temperature: 20°C;

[0053] Surplus rate ...

specific Embodiment 2

[0066] The technological process of the present invention is as follows: greige cloth is degreased and washed with water → color paste configuration → three dipping and three rolling → drying → baking → finished product.

[0067] 1. Specifications of gray fabric

[0068] The fabric is a three-layer knitted jacquard air layer structure;

[0069] The noodles are 400D ultra-high molecular weight polyethylene filaments with a content of 15%;

[0070] The bottom yarn is 200D polyester filament, the content is 35%;

[0071] The middle is 150D polyester low elastic yarn, the content is 50%;

[0072] Gram weight is 250g / m 2 , a width of 245cm, and a thickness of 0.6mm.

[0073] 2. Fabric pretreatment

[0074] Process Prescription and Conditions:

[0075]

[0076] 3. Padding

[0077] 3.1 One dipping and one rolling

[0078]Process prescriptions and conditions are as follows:

[0079] Modified silicone hydrophilic softener: 20g / L;

[0080] Temperature: 25°C;

[0081] Surpl...

specific Embodiment 3

[0094] The technological process of the present invention is as follows: greige cloth is degreased and washed with water → color paste configuration → three dipping and three rolling → drying → baking → finished product.

[0095] 1. Specifications of gray fabric

[0096] The fabric is a three-layer knitted jacquard air layer structure;

[0097] The noodles are 400D ultra-high molecular weight polyethylene filaments with a content of 15%;

[0098] The bottom yarn is 200D polyester filament, the content is 35%;

[0099] The middle is 150D polyester low elastic yarn, the content is 50%;

[0100] Gram weight is 246g / m 2 , a width of 243cm, and a thickness of 0.58mm.

[0101] 2. Fabric pretreatment

[0102] Process Prescription and Conditions:

[0103]

[0104] 3. Padding

[0105] 3.1 One dipping and one rolling

[0106] Process prescriptions and conditions are as follows:

[0107] Modified silicone hydrophilic softener: 14g / L;

[0108] Temperature: 22°C;

[0109] The...

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 discloses a one-step dyeing method of cool air layer bedding fabric. The method includes following processes: deoiling and washing grey cloth, preparing color paste, soaking and rollingfor three times respectively, drying, baking, and obtaining a finished produce. Knitted water ripple jacquard air layer fabric is of a three-layer jacquard structure, surface filaments are 400D ultrahigh-molecular-weight polyethylene filaments, bottom filaments are 200D polyester filaments, 150D polyester low stretch yarn is arranged in the middle, jacquard weaving is water ripple tartans, and thepolyester low stretch yarn in the middles of the tartans generate concavo-convex sense, so that three-dimensional effect is realized. 400D ultrahigh-molecular-weight polyethylene is adopted as the surface filaments, so that the fabric is high in heat conductivity, low in heat resistance, quick in heat conduction in summer and soft, smooth and cool in surface and is mainly used as cool bedspread fabric in summer. Ultrafine coating color paste is adopted for rolling and dyeing, so that dyeing of ultrahigh molecular-weight polyethylene filaments on the front and polyester fiber in the middle andon the back is completed through the one-step method. The method is short in production process, simple in operation, low in cost, energy-saving, capable of lowering consumption, clean and environment-friendly.

Description

technical field [0001] The invention belongs to the field of fabrics in the textile industry, and in particular relates to a one-step dyeing method for cool-feeling air-layer bedding fabrics. Background technique [0002] Ultra-high molecular weight polyethylene (UHMWPE) fiber is a high-performance fiber that was industrialized in the 1980s, also known as high-strength and high-modulus polyethylene (PE) fiber. The performance characteristics of UHMWPE fiber, such as high relative molecular mass, high orientation, highly entangled molecular chains, and high crystallinity, endow the material with excellent comprehensive properties, such as low density, high modulus, wear resistance, impact resistance, acid and alkali resistance. , fast heat conduction, high strength and other characteristics, among which the heat conduction performance is good, and it is used as a cool fabric in summer. [0003] Knitted air layer water ripple jacquard, the fabric is very light, and there are ...

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): D06B21/00D06B3/18D06B15/00D04B1/12D04B1/16D04B1/18D06P1/44D06P1/649D06P3/82D06P5/12
CPCD04B1/12D04B1/16D04B1/18D06B3/18D06B15/00D06B21/00D06P1/445D06P1/6491D06P3/8204D06P5/12D10B2321/0211D10B2331/04D10B2401/04
Inventor 黄雪红吉利梅陈浩明董峰李兴
Owner IANGSU COLLEGE OF ENG & TECH
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