Heat storing heat preserving finishing method

A heat storage and finishing agent technology, which is applied in fiber treatment, fiber type, textiles and papermaking, etc., can solve the problems of low air thermal conductivity, limited heat preservation effect, small heat insulation effect, etc., and achieve low cost, high yield, The effect of simple equipment

Inactive Publication Date: 2009-07-15
SHENGHONG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The greater the thickness and the lower the density, the better the thermal insulation effect, because there is more still air trapped inside the fabric and the thermal conductivity of the air is extremely small. However, the thermal insulation effect of traditional fabrics is limited by external compression and moisture

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

[0018] The processing method adopted in this embodiment is suitable for pure polyester fabric

[0019] The plain weave brushed peach skin is finished by the following method: the dosage of negative ion far-infrared finishing agent (YHW-033) is 40g / L, the dosage of negative oxygen finishing agent (FY-H01) is 50g / L, and the dosage of crosslinking agent is 3 % (o.w.f), adjust the pH to 6 with acetic acid, and then dry and set it at 185°C for 50s after being treated by dipping and rolling.

Embodiment 2

[0021] The processing method adopted in this embodiment is applicable to pure nylon fabric

[0022] 228T Taslan, use the following methods for finishing: the dosage of negative ion far-infrared finishing agent (YHW-033) is 50g / L, the dosage of negative oxygen finishing agent (FY-H01) is 60g / L, and the dosage of crosslinking agent is 3%. (o.w.f), adjust the pH to 6 with acetic acid, use the method of dipping and rolling, and then dry and set at 180°C for 40s.

Embodiment 3

[0024] The processing method adopted in this embodiment is suitable for polyester / viscose interwoven fabrics

[0025] Specifications: 120x60 / 20x75D60 viscose 40 polyester, use the following methods for finishing: the dosage of far-infrared finishing agent containing negative ions (YHW-033) is 35g / L, the dosage of negative oxygen finishing agent (FY-H01) is 40g / L, crosslinking The dosage is 2% (o.w.f), and the pH is adjusted to 6 with acetic acid. After treatment by dipping and rolling, it is dried at 150°C for 40 seconds.

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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PUM

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Abstract

The invention discloses a thermal storage and heat preservation finishing method. The method comprises drying and processing after soaking-padding finishing fabric by a solution containing thermal storage and heat preservation combination. The thermal storage and heat preservation combination comprises an anion far infrared finishing agent, a negative oxygen finishing agent and a cross-linking agent. The anion far infrared finishing agent is an anion nanoparticle high emulsification solution, the negative oxygen finishing agent is nano-anion powder and the cross-linking agent is an aziridine cross-linking agent. The method can endow thermal storage and heat preservation functions to the fabric, can be realized only by padding and baking by common equipment of a printing and dyeing enterprise, and has the advantages of simple equipment, short flow, low cost, mature method, low technical requirement and high yield.

Description

technical field [0001] The invention relates to the field of functional finishing of textiles in the textile printing and dyeing industry, in particular to a heat storage and heat preservation finishing method. Background technique [0002] Consumers' requirements for clothing are gradually becoming diversified and multi-functional, and fabrics with heat storage and heat preservation are one of the key products to be developed. [0003] The heat transfer of clothing can basically be divided into two types: sensible heat transfer, that is, the heat transfer that can be generated by the difference between the temperature of the human body and the external environment, which is mainly completed through heat conduction, convection and radiation; latent heat transfer, that is, due to the difference between the human body and the external environment. The transfer of heat and humidity caused by the difference in vapor concentration between rooms is mainly done through evaporation ...

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): D06M11/00D06M13/35D06M101/06D06M101/32D06M101/34D06M101/38
Inventor 黄中权张建芳谢小云周强钱琴芳段佳
Owner SHENGHONG GRP CO LTD
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