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Thermal storage warm-keeping fabric finishing agent and preparation method thereof

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

Active Publication Date: 2012-08-08
上海沪正实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, although there are reports of fabric finishing agents with anti-ultraviolet function, there is no disclosure of fabric finishing agents with heat storage, thermal storage and heat preservation functions and anti-ultraviolet functions.
[0004] In addition, the so-called thermal underwear and thermal textiles in the prior art are all obtained by using multi-layer structure of fabrics or using battery heating, which have great limitations in use, and are also very bloated when worn by people. The use of clothing and the like is more inconvenient, 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

[0022] MoO was sequentially added to a sand mill equipped with zirconium balls with a diameter of 3mm 3 300 grams of nano powder mixed with medical stone (in which: MoO 3 210 grams of nano powder, 90 grams of medical stone nano powder), 100 grams of water-based acrylic resin, 50 grams of dispersant and 300 grams of water, dispersed for 3 hours at a speed of 12000 rev / min, and the prepared slurry was storage Thermal insulation fabric finish.

[0023] The heat-storing fabric finishing agent prepared in this example is added to water to dilute according to the mass percentage of 2% to obtain a heat-retaining finishing solution, and then soaked in a setting machine or a simple single-washing method, dried and shaped to obtain a heat-retaining fabric .

[0024] The UPF value of the aforementioned thermal fabric is 50+, and T(UVA) AV <5, with anti-ultraviolet effect.

[0025] Use the aforementioned thermal fabric and untreated fabric of the same specification to make underwear, ...

Embodiment 2

[0028] MoO was sequentially added to a sand mill equipped with zirconium balls with a diameter of 2mm 3 Mix 600 grams of nanopowder with medical stone (in which: MoO 3 300 grams of nano powder, 300 grams of medical stone nano powder), 200 grams of water-based acrylic resin, 1000 grams of dispersant and 500 grams of water, dispersed for 2 hours at a speed of 10000 rev / min, and the prepared slurry was storage Thermal insulation fabric finish.

[0029] The heat-storing fabric finishing agent prepared in this example is added to water to dilute according to the mass percentage of 2% to obtain a heat-retaining finishing solution, and then soaked in a setting machine or a simple single-washing method, dried and shaped to obtain a heat-retaining fabric .

[0030] The UPF value of the aforementioned thermal fabric is 50+, and T(UVA) AV <5, with anti-ultraviolet effect.

[0031] Use the aforementioned thermal fabric and untreated fabric of the same specification to make underwear, ...

Embodiment 3

[0034] MoO was sequentially added to a sand mill equipped with 4mm diameter zirconium balls 3 Mix 450 grams of nanopowder with medical stone (wherein: MoO 3 270 grams of nano powder, 180 grams of medical stone nano powder), 150 grams of water-based acrylic resin, 75 grams of dispersant and 400 grams of water, dispersed for 4 hours with a rotating speed of 14000 rev / min, and the prepared slurry was storage Thermal insulation fabric finish.

[0035] The heat-storing fabric finishing agent prepared in this example is added to water to dilute according to the mass percentage of 2% to obtain a heat-retaining finishing solution, and then soaked in a setting machine or a simple single-washing method, dried and shaped to obtain a heat-retaining fabric .

[0036] The UPF value of the aforementioned thermal fabric is 50+, and T(UVA) AV <5, with anti-ultraviolet effect.

[0037] Use the aforementioned thermal fabric and untreated fabric of the same specification to make underwear, pu...

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 thermal storage warm-keeping fabric finishing agent, comprising the following components in parts by weight: 30-60 parts by weight of mixed nano powder of MoO3 and medical stone, 5-10 parts by weight of dispersant, 10-20 parts by weight of water-soluble acrylic resin and 30-50 parts by weight of water, wherein percents by weight of MoO3 nano powder and medical stone powder in the mixed nano powder of MoO3 and medical stone are respectively 50-70% and 30-50%, and average particle size of the mixed nano powder of MoO3 and medical stone is less than or equal to 15nm; and the dispersant is sodium phosphate aqueous solution with the mass percent concentration of 10%. The thermal storage warm-keeping fabric finishing agent disclosed by the invention has good thermal storage warm-keeping function and ultraviolet-resistant function, can be widely applied to various fabrics made from various chemical fibers, pure cotton and blends and can be used for making warm-keeping fabrics in various uses. Besides, the invention also discloses a preparation method of the thermal storage warm-keeping fabric finishing agent.

Description

technical field [0001] The invention relates to a textile finishing agent and a preparation method thereof, in particular to a fabric finishing agent with heat storage and heat preservation functions and an ultraviolet protection function and a preparation method thereof; The thermal storage thermal yarn and the thermal storage thermal fabric obtained by soaking and drying or washing and drying. Background technique [0002] Chinese patent CN102330331A disclosed on January 25, 2012 that the present invention discloses a finishing agent for anti-ultraviolet perfuming fabrics, which consists of: 5-40 nano-scented microcapsules, 5-20 UV protective agents, poly Urethane 0.05-2, rosin-based water-based polyurethane emulsion 4-30, fatty alcohol polyoxyethylene ether 3-8, water balance. [0003] In the prior art, although there are fabric finishing agents with anti-ultraviolet function reported, there is no disclosure of fabric finishing agents with heat storage, heat storage and ...

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): D06M11/48D06M11/79D06M15/263
Inventor 李佳怡李学成郑爱玉
Owner 上海沪正实业有限公司
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