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Preparation method for finishing agent of thermal-storage fabric

A fabric finishing agent, heat storage technology, applied in fiber processing, textiles and papermaking, etc., can solve the problems of bloated, not easy to wash, not durable, etc.

Inactive Publication Date: 2014-04-16
CHANGSHU XIONGFA KNITTING PLUSH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing thermal underwear, thermal textiles, etc. are all made of multi-layer fabrics, which have great limitations in use, and are bloated when worn, not easy to wash, and not durable

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A preparation method of heat storage and warming fabric finishing agent, comprising the steps of:

[0012] 70 parts by mass of molybdenum oxide and medical stone mixed nanopowder, 30 parts by mass of water-based acrylic resin, 60 parts by mass of water, 3 parts by mass of sodium polyacrylate, 9 Parts by mass of hydroxypropyl methylcellulose was dispersed for 8 hours at a speed of 15,000 rpm to obtain a heat-storing and warming fabric finishing agent;

[0013] In the molybdenum oxide and medical stone mixed nano-powder, the mass percentages of the molybdenum oxide nano-powder and the medical stone nano-powder are 80% and 20% respectively, and the molybdenum oxide and medical stone mixed nano-powder The average particle size of ≤ 10nm.

Embodiment 2

[0015] A preparation method of heat storage and warming fabric finishing agent, comprising the steps of:

[0016] 65 parts by mass of molybdenum oxide and medical stone mixed nano-powder, 25 parts by mass of water-based acrylic resin, 55 parts by mass of water, 2 parts by mass of sodium polyacrylate, 7 mass parts 1 part of hydroxypropyl methylcellulose was dispersed for 6 hours at a rotating speed of 14500 rev / min to obtain a heat-storing and warming fabric finishing agent;

[0017] In the molybdenum oxide and medical stone mixed nano-powder, the mass percentages of molybdenum oxide nano-powder and medical stone nano-powder are respectively 75% and 25%, and the molybdenum oxide and medical stone mixed nano-powder The average particle size of ≤ 10nm.

Embodiment 3

[0019] A preparation method of heat storage and warming fabric finishing agent, comprising the steps of:

[0020] 66 parts by mass of molybdenum oxide and medical stone mixed nano-powder, 28 parts by mass of water-based acrylic resin, 57 parts by mass of water, 2.3 parts by mass of sodium polyacrylate, 7.9 Parts by mass of hydroxypropyl methylcellulose was dispersed for 7 hours at a speed of 14,800 rpm to obtain a heat-storing and warming fabric finishing agent;

[0021] In the molybdenum oxide and medical stone mixed nano-powder, the mass percentages of molybdenum oxide nano-powder and medical stone nano-powder are 78% and 22% respectively, and the molybdenum oxide and medical stone mixed nano-powder The average particle size is ≤10nm.

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Abstract

The invention discloses a preparation method for a finishing agent of a thermal-storage fabric. The preparation method comprises the following steps: sequentially adding 65-70 mass parts of mixed nano powder of molybdenum oxide and medical stone, 25-30 mass parts of waterborne acrylic resins, 55-60 mass parts of water, 2-3 mass parts of sodium polyacrylate, and 7-9 mass parts of hydroxypropylmethylcellulose into a sand mill containing zirconium balls with the diameter of 1-1.5 mm; dispersing with the rotation speed of 14,500-15,000 r / min for 6-8 hours to obtain the finishing agent of the thermal-storage fabric, wherein the mass percentage of molybdenum oxide nano powder and medical stone nano powder in the mixed nano powder of molybdenum oxide and medical stone is 75-80% and 20-25% respectively; the average particle diameter of the mixed nano powder of molybdenum oxide and medical stone is equal to or lower than 10 nm. Under the condition that thickness and structure of the fabric are not changed, the thermal-storage function can be realized by adding a small quantity of the finishing agent of the thermal-storage fabric prepared by the invention and then immersing and drying or washing and drying during washing clothes or washing fabrics.

Description

technical field [0001] The invention relates to a preparation method of a heat-storing and warm-keeping fabric finishing agent. Background technique [0002] Existing thermal underwear, thermal textiles, etc. all adopt the multi-layer structure of fabrics, which have great limitations in use, are bloated after wearing, are not easy to wash, and are not durable. Contents of the invention [0003] The object of the present invention is to provide a method for preparing a heat-storing and heat-retaining fabric finishing agent. Under the condition that the thickness and structure of the fabric do not change, only a small amount of the heat-storing and heat-retaining fabric finishing agent prepared by the present invention is added to soak when washing clothes or fabrics. Tumble dry or wash dry for warmth. [0004] In order to achieve the above object, the technical solution of the present invention is to design a preparation method of heat storage and heat preservation fabric...

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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IPC IPC(8): D06M11/48D06M11/77D06M15/263D06M15/09
Inventor 王开发
Owner CHANGSHU XIONGFA KNITTING PLUSH
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