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Waterproof fabric for fan

A waterproof fabric and fan technology, applied in textiles and papermaking, etc., can solve problems such as breakage and moisture absorption of fabrics, and achieve the effect of enhanced service life and good coloring effect.

Inactive Publication Date: 2017-02-08
苏州市凌云工艺扇厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the modern market, processors have changed the paper surface of fans into fabrics, which makes the collection of fans easier to preserve, the lifespan is also enhanced, and the shapes are becoming more and more abundant. However, the fabrics will also face the problem of moisture absorption and long-term damage. Therefore it is necessary to invent a kind of waterproof fabric for fans

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

[0016] A waterproof fabric for fans, comprising a base cloth and a coating layer located on one side of the base cloth, the coating layer is sequentially composed of a bottom layer, a middle layer and a surface layer; between the bottom layer, the middle layer and the top layer The thickness ratio is 7:12:10.

[0017] The bottom layer is a slurry composed of 3 parts by mass of hexane diisocyanate, 5 parts by mass of butanone, 12 parts by mass of toluene, 40 parts by mass of polyurethane resin, 64 parts by mass of water, and 1 part by mass of N-methylethanolamine Obtained after coating and drying.

[0018] The middle layer is composed of 3 parts by mass of 1,6-diisocyanate hexane, 50 parts by mass of polyurethane resin, 2 parts by mass of N-methylethanolamine, 55 parts by mass of water, 11 parts by mass of butanone, and 20 parts by mass of toluene obtained after coating and drying.

[0019] The surface layer is obtained by coating and drying a slurry composed of 4 parts by ma...

Embodiment 2

[0021] A waterproof fabric for fans, comprising a base cloth and a coating layer located on one side of the base cloth, the coating layer is sequentially composed of a bottom layer, a middle layer and a surface layer; between the bottom layer, the middle layer and the top layer The thickness ratio is 7:12:10.

[0022] The bottom layer is a slurry composed of 8 parts by mass of 1,6-hexanediisocyanate, 10 parts by mass of butanone, 20 parts by mass of toluene, 70 parts by mass of polyurethane resin, 80 parts by mass of water, and 10 parts by mass of N-methylethanolamine Obtained after coating and drying.

[0023] The middle layer is a pulp composed of 15 parts by mass of 1,6-diisocyanate hexane, 100 parts by mass of polyurethane resin, 10 parts by mass of N-methylethanolamine, 80 parts by mass of water, 20 parts by mass of butanone, and 30 parts by mass of toluene obtained after coating and drying.

[0024] The surface layer is obtained by coating and drying a slurry consistin...

Embodiment 3

[0026] A waterproof fabric for fans, comprising a base cloth and a coating layer located on one side of the base cloth, the coating layer is sequentially composed of a bottom layer, a middle layer and a surface layer; between the bottom layer, the middle layer and the top layer The thickness ratio is 7:12:10.

[0027] The bottom layer is a slurry composed of 5 parts by mass of 1,6-diisocyanate hexane, 6 parts by mass of butanone, 12 parts by mass of toluene, 50 parts by mass of polyurethane resin, 64 parts by mass of water, and 2 parts by mass of N-methylethanolamine Obtained after coating and drying.

[0028] The middle layer is composed of 5 parts by mass of 1,6-diisocyanate hexane, 50 parts by mass of polyurethane resin, 5 parts by mass of N-methylethanolamine, 55 parts by mass of water, 11 parts by mass of butanone, and 20 parts by mass of toluene obtained after coating and drying.

[0029] The surface layer is obtained by coating and drying a slurry consisting of 6 part...

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 waterproof fabric for fan. The waterproof fabric comprises base cloth and a coating layer positioned at one side of the base cloth. The coating layer is formed by successively superposing a bottom layer, an intermediate layer and a surface layer. Thickness ratio of the bottom layer to the intermediate layer to the surface layer is 7: 12: 10. The waterproof fabric for fan has a good coloring effect, and will not have the problem of damage due to long-term moisture absorption.

Description

technical field [0001] The invention relates to the field of fabrics, in particular to a waterproof fabric for fan surfaces. Background technique [0002] The main materials of fans are: bamboo, wood, paper, ivory, tortoise shell, jadeite, bird feathers, other palm leaves, betel leaves, straw, cattail grass, etc. can also be woven or made into various daily-use craft fans in various poses and with different expressions, with beautiful shapes. , Exquisite structure, carefully engraved, carved, ironed, drilled by skilled craftsmen, or celebrities write poems and paintings, making the fan art worth a hundred times. [0003] In the modern market, processors have changed the paper surface of fans into fabrics, which makes the collection of fans easier to preserve, the lifespan is also enhanced, and the shapes are becoming more and more abundant. However, the fabrics will also face the problem of moisture absorption and long-term damage. Therefore it is very necessary to invent a...

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): D06N3/14
CPCD06N3/145D06N2209/142D06N2213/03
Inventor 盛春
Owner 苏州市凌云工艺扇厂
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