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Glue-free super-soft silk-like cotton and preparation method thereof

The technology of imitating silk cotton and fiber cotton is applied in the field of non-adhesive super soft imitation silk cotton and its preparation, which can solve the problems of looseness and thread running of non-adhesive imitation silk cotton, so as to improve quality, ensure high efficiency, and promote thermal insulation effect. Effect

Active Publication Date: 2021-03-26
舒城娃娃乐儿童用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the overall device can cool the hard cotton, the cold air cooling method adopted by the overall device will make the non-adhesive imitation silk cotton loose locally and have the phenomenon of thread running Therefore, there is an urgent need for a kind of glue-free supersoft silk-like cotton and its preparation method

Method used

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  • Glue-free super-soft silk-like cotton and preparation method thereof
  • Glue-free super-soft silk-like cotton and preparation method thereof
  • Glue-free super-soft silk-like cotton and preparation method thereof

Examples

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Effect test

Embodiment 1

[0038] A method for preparing glue-free supersoft silk-like cotton, comprising the following steps:.

[0039] S1: Proportionate low-melting point polyester fiber, polyester superfine fiber and hollow fiber for proportioning, and mix the proportioned fiber and cotton into the mixer for stirring;

[0040] S2: At the same time, put the stirred fiber cotton into the open conveyor for opening, and the fiber cotton is put into the mixing box for mixing after opening;

[0041] S3: Immediately afterwards, the mixed cotton is introduced into the carding machine for loosening, and the cotton layer is sent to the web-laying machine for web-laying work;

[0042] S4: Then, send the laid cotton into the oven for baking cohesion, and the baking temperature is set at 100-160°C;

[0043] S5: Send the entangled glue-free silk-like cotton into the cold air setting machine for cold air setting, and set the cooling temperature to -6-3°C, and the cooling time to 15-20s, and send it to the Thermal f...

Embodiment 2

[0046] A method for preparing glue-free supersoft silk-like cotton, comprising the following steps:.

[0047] S1: Proportionate low-melting point polyester fiber, polyester superfine fiber and hollow fiber for proportioning, and mix the proportioned fiber and cotton into the mixer for stirring;

[0048] S2: At the same time, put the stirred fiber cotton into the open conveyor for opening, and the fiber cotton is put into the mixing box for mixing after opening;

[0049] S3: Immediately afterwards, the mixed cotton is introduced into the carding machine for loosening, and the cotton layer is sent to the web-laying machine for web-laying work;

[0050] S4: Then, send the laid cotton into the oven for baking cohesion, and the baking temperature is set to 150°C;

[0051] S5: Send the entangled glue-free silk-like cotton to the cold air setting machine for cold air setting, and set the cooling temperature to -3°C, and the cooling time to 15-20s, and send it to the cotton cutting m...

Embodiment 3

[0054] A method for preparing glue-free supersoft silk-like cotton, comprising the following steps:.

[0055] S1: Proportionate low-melting point polyester fiber, polyester superfine fiber and hollow fiber for proportioning, and mix the proportioned fiber and cotton into the mixer for stirring;

[0056] S2: At the same time, put the stirred fiber cotton into the open conveyor for opening, and the fiber cotton is put into the mixing box for mixing after opening;

[0057] S3: Immediately afterwards, the mixed cotton is introduced into the carding machine for loosening, and the cotton layer is sent to the web-laying machine for web-laying work;

[0058] S4: Then, send the laid cotton into the oven for baking cohesion, and the baking temperature is set to 150°C;

[0059] S5: Send the entangled glue-free imitation silk cotton into the cold air setting machine for cold air setting work, and set the cooling temperature to -3°C, and the cooling time to 18s, and send it to the cotton ...

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Abstract

The invention discloses glue-free super-soft silk-like cotton and a preparation method thereof, and relates to the technical field of glue-free super-soft silk-like cotton preparation. The problem ofsilk-running in cooling and shaping of the glue-free silk-like cotton is solved. The preparation method specifically comprises the steps that low-melting-point polyester fibers, polyester superfine fibers and hollow fibers are proportioned in proportion, and proportioned fiber blended cotton is put into a mixer to be stirred; meanwhile, the stirred fiber cotton is put into an opening and conveyingmachine to be opened, and the opened fiber cotton is put into a cotton blending box to be mixed; then the mixed cotton is guided into a carding machine to be subjected to cotton loosening, and a cotton layer is conveyed into a lapping machine to be subjected to lapping work; and then the lapping cotton is conveyed into a baking oven to be baked and cohered. The cold pressing shaping of a cold pressing roller is included, and cold air cooling shaping is included; and meanwhile, the high efficiency of cooling shaping of the glue-free silk-like cotton is guaranteed, and adjustment of the cold pressure degree of the silk-like cotton fabric is facilitated to a certain extent.

Description

technical field [0001] The invention relates to the technical field of preparation of glue-free supersoft silk-like cotton, in particular to a glue-free supersoft silk-like cotton and a preparation method thereof. Background technique [0002] Imitation silk cotton is a relatively high-grade variety of spray-bonded cotton products, and people are also used to call it "silk cotton" in the market. At the same time, silk-like cotton can be divided into hard cotton, soft cotton, loose cotton, down cotton, washed cotton, filled cotton, pearl cotton and hot-melt wadding, etc., and as a high-quality hard cotton, its advantages are environmental protection, elasticity Strong, glue-free, high-temperature and sterilized, it replaces traditional cotton products and sponges, and is a new product for mattresses and cushion accessories. Therefore, it is widely used in the production of various textile fabrics. [0003] After searching, the Chinese patent application number is CN20192092...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/541D06C7/00
CPCD04H1/541D06C7/00
Inventor 汤先玖
Owner 舒城娃娃乐儿童用品有限公司
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