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Weaving material and preparation method thereof

A technology of weaving materials and raw materials, which is applied in the manufacture of rayon, textiles and paper, and conjugated synthetic polymer rayon. It can solve the problems of limited application range, low appearance and texture, and environmental pollution, and achieve improved dispersion. , fog effect is obvious, the effect of excellent softness

Inactive Publication Date: 2021-07-23
东莞市三岱编织材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, PP weaving materials have a hard hand feel, a brighter appearance, and lower texture, and their application in high-end woven products is limited; while PE weaving materials also have a hard hand feel, which is not suitable for direct contact with the skin, and is usually used for weaving such as sunshade nets. Products, the scope of application is also limited; compared with PE and PP, PA woven materials have a softer feel, but the appearance is also brighter and the texture is lower, and PA will also use water dyeing in the dyeing process, which is prone to environmental pollution. Pollution

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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  • Weaving material and preparation method thereof
  • Weaving material and preparation method thereof
  • Weaving material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] A kind of braided material is prepared by the following steps:

[0055] Step (1): 45.00kg of polypropylene, 9kg of polyethylene, 45g of calcium carbonate, 0.5kg of acrylonitrile-butadiene-styrene copolymer and 0.5kg of colorant are dried respectively, then mixed and added to The feeding section of the extruder, the feeding section controls the temperature at 155°C, then enters the melting section, and controls the temperature at 190°C, then enters the homogenization section, controls the temperature at 220°C, and finally extrudes through a die with a temperature of 220°C , from feeding, melting, homogenizing to die extrusion, the duration of the whole process is controlled at 5 minutes; after extrusion, the film is produced, and the film is obtained;

[0056] Step (2): Cut and stretch the diaphragm obtained in step (1), control the stretching ratio to 1:2.2, and obtain a braided material with a thickness of 0.03mm and a linear density of 60tex, and finally the braided m...

Embodiment 2-3

[0058] The difference between Embodiments 2-3 and Embodiment 1 above is that the material of the weaving material in this embodiment is different from that in Embodiment 1. For details, refer to the parameters in Table 2.

Embodiment 4-5

[0060] The difference between Examples 4-5 and the above-mentioned Example 2 is that: the preparation process conditions of the braided material in this example are different from those in Example 2, see the parameters in Table 2 for details.

[0061] The material parameter and process parameter table of table 2 embodiment 1-5

[0062]

[0063]

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Abstract

The invention relates to the field of weaving materials, and particularly discloses a weaving material and a preparation method thereof. The weaving material comprises the following raw materials in percentage by weight: 53-68% of a polymer material, 30-45% of filling master batch, 0.2-0.8% of a flexibilizer and 0.01-3% of other auxiliaries, wherein the polymer material is a mixture consisting of polypropylene and polyethylene in a weight ratio of 5: (0.5-1.0); the preparation method of the weaving material comprises the following steps: mixing the polymer material, the filling master batch, the flexibilizer and the other auxiliary agents, and then performing extrusion, film forming and primary stretching to obtain a film sheet; cutting the membrane, stretching for the second time to obtain a woven material, and finally rolling the woven material. The prepared weaving material is low in refractive index, relatively low in glossiness and high in mist effect, has matte high-grade natural texture, has excellent softness and tensile strength and is good in processability.

Description

technical field [0001] The present application relates to the field of braided materials, more specifically, it relates to a braided material and a preparation method thereof. Background technique [0002] Woven material refers to the material that can be woven into clothing, luggage and other products. It has certain toughness and softness, and has a wide range of applications in luggage, clothing, shoes, sofas, etc. Among them, Raffia (Raffia) is a woven material of natural plants, which is slender and about 1.5 meters long. The products woven with Raffia are natural in style and good in texture. Due to the uneven thickness and uneven color of natural plants, the surface of woven fabrics is prone to frizz and is not easy to dye, which cannot meet the diverse production needs. [0003] In order to make up for the natural characteristics of raffia, artificial silk raffia (Yafit Raffia) is currently on the market. It is a semi-natural woven material made of plant fibers 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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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L23/06C08L55/02C08K3/26C08L23/28C08L51/04C08J5/18C08J3/22C08K9/04D01F8/06D01F1/10
CPCC08L23/12C08J3/226D01F8/06D01F1/10C08J2323/12C08J2423/06C08K2003/265C08K9/04C08J2423/12C08L23/06C08L55/02C08K3/26C08L23/286C08L51/04
Inventor 朱友良
Owner 东莞市三岱编织材料有限公司
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