Tencel fiber and cotton fiber composite material

A technology of Tencel fiber and composite material, applied in the field of fabrics, can solve the problems of poor resilience, degumming, weft cracking, etc., and achieve the effects of improving durability, preventing strong rigidity and improving bonding firmness.

Active Publication Date: 2015-01-28
广东创时尚智能股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although Tencel fabric is a kind of textile with excellent quality, if Tencel material is used alone, there are insurmountable shortcomings.
The cross-section of Tencel fiber is round, the yarn volume is small, and the appearance is smooth, which leads to small friction between yarns and easy to cause weft cracks; Tencel fiber has good rigidity, but poor resilience, and it is easy to break when the material is too long. Damaged; the surface of the Tencel fiber is too smooth so that the adhesion between the Tencel fiber and the colloid is not tight enough, and it is prone to degumming

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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  • Tencel fiber and cotton fiber composite material
  • Tencel fiber and cotton fiber composite material
  • Tencel fiber and cotton fiber composite material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 Shown:

[0040] (1) Use the raising machine produced by Haiwei Machinery Rubber Roller Co., Ltd. to raise the Tencel fiber cloth layer, so that the upper surface of the Tencel fiber cloth layer forms a fluff layer with a uniform density, forming a thickness of 0.5~2mm and a density of 10~ 100 fluff layers / mm.

[0041] (2) Use the dispensing machine produced by Dongguan Hongcheng Machinery Co., Ltd. to pass the Tencel fiber cloth layer that has completed the above step (1) at a constant speed of 0.5m / s, so that the upper layer of the fiber cloth is evenly covered. Polyether sulfone resin melt glue point, and then enter the heating chamber at a temperature of 185 ℃ to melt the solid rubber particles, after passing through the heating chamber, the rubber particles are cooled in the air to form hemispherical glue points, so that the upper surface of the tencel fiber cloth layer is formed Hemispherical polyethersulfone resin melt glue points evenly arra...

Embodiment 2

[0045] Such as figure 1 Shown:

[0046] (1) Use the raising machine produced by Haiwei Machinery Rubber Roller Co., Ltd. to raise the Tencel fiber cloth layer, so that the upper surface of the Tencel fiber cloth layer forms a fluff layer with uniform density, forming a thickness of 0.5~0.9mm and a density of 10 ~25 fluff layers / mm.

[0047] (2) Use the dispensing machine produced by Dongguan Hongcheng Machinery Co., Ltd. to pass the Tencel fiber cloth layer that has completed the above step (1) at a constant speed of 0.5m / s, so that the upper layer of the fiber cloth is evenly covered. Polyether sulfone resin melt glue point, and then enter the heating chamber at a temperature of 185 ℃ to melt the solid rubber particles, after passing through the heating chamber, the rubber particles are cooled in the air to form hemispherical glue points, so that the upper surface of the tencel fiber cloth layer is formed Hemispherical polyethersulfone resin melt glue points evenly ar...

Embodiment 3

[0051] Such as figure 1 Shown:

[0052] (1) Use the raising machine produced by Haiwei Machinery Rubber Roller Co., Ltd. to raise the Tencel fiber cloth layer, so that the upper surface of the Tencel fiber cloth layer forms a fluff layer with uniform density, forming a thickness of 0.5~0.9mm and a density of 10 ~25 fluff layers / mm.

[0053] (2) Use the dispensing machine produced by Dongguan Hongcheng Machinery Co., Ltd. to pass the Tencel fiber cloth layer that has completed the above step (1) at a constant speed of 0.5m / s, so that the upper layer of the fiber cloth is evenly covered. Nylon melt glue points, and then enter the heating chamber to melt the solid rubber particles at a temperature of 185 ° C. After passing through the heating chamber, the rubber particles are cooled in the air to form hemispherical glue points, so that the upper surface of the tencel fiber cloth layer forms adjacent glue. Hemispherical nylon melt glue dots arranged evenly with a dot dista...

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 aims at provides a novel tencel fiber and cotton fiber composite material, and a preparation method thereof. The novel tencel fiber and cotton fiber composite material comprises a tencel fiber fabric layer, a cotton fabric layer, and an adhesive layer arranged between the tencel fiber fabric layer and the cotton fabric layer, and is characterized in that a fluff layer is arranged on the surface of the tencel fiber fabric layer, the adhesive layer is formed by one or more of nylon melt glue, polyether sulfone resin melt glue, a hot melt adhesive, polyethylene melt glue or a polyurethane melt adhesive. By virtue of compounding of a tencel fiber fabric and a cotton fabric, the defects caused when the tencel fiber is independently used for making fabrics are overcome, so that the performances of the composite material are improved from the whole.

Description

technical field [0001] The invention belongs to the technical field of fabrics, and in particular relates to a tencel and cotton fiber composite material and a production method thereof. Background technique [0002] Tencel is a mixture of conifer-based wood pulp, water and solvent amine oxide, heated until completely dissolved, without any derivatives and chemical effects during the dissolution process, and directly spun after removal of impurities, its molecular The structure is simple carbohydrates. Tencel fiber can be completely decomposed in the soil and has no pollution to the environment; in addition, the amine oxide solvent used in the production is completely harmless to the human body, almost completely recyclable, and can be used repeatedly. The cellulose contained in the raw material pulp in the production Molecules do not undergo chemical changes, no by-products, and no waste discharged from the factory. It is an environmentally friendly or green fiber. ...

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): B32B9/02B32B5/30B32B7/12B32B37/12
CPCB32B5/16B32B7/12B32B9/02B32B37/12B32B2262/062
Inventor 钟汉文钟永立黄旭生
Owner 广东创时尚智能股份有限公司
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