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Special high-temperature-resisting compound fabric for food production

A composite fabric and high-temperature-resistant technology, which is applied in the direction of layered products, synthetic resin layered products, chemical instruments and methods, etc., can solve the problems of complex treatment process, excessive three wastes, poor washability and poor effect

Inactive Publication Date: 2019-02-12
HUBEI HONGYA FOOD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The production of functional fabrics has two methods: adding functional auxiliaries to make functional fibers before spinning and finishing with functional auxiliaries after weaving into fabrics. The former has a long-lasting effect and good washability, but the treatment process is relatively Complicated, the latter has a simpler treatment process, but there are more three wastes in production, and its washability and effect are poor

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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  • Special high-temperature-resisting compound fabric for food production

Examples

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Comparison scheme
Effect test

Embodiment 1

[0010] As shown in Figure 1, the special high-temperature resistant composite fabric for food production of the present invention is composed of a comfortable fabric layer (1) and a high-temperature resistant fabric layer (2) from the inside to the outside; the comfortable fabric layer (1) is made of cotton fiber , polypropylene fiber and bamboo fiber blended yarn, the high temperature resistant fabric layer (2) is woven from high temperature resistant composite fiber, the high temperature resistant composite fiber is a sheath-core type composite fiber, modified by high temperature resistant chlorine Nylon fiber is used as the core layer, and modified high-temperature-resistant nylon fiber is used as the skin layer. The ratio of the diameter of the core layer to the total diameter of the composite fiber is 5:10. The weight percentages of cotton fiber, polypropylene fiber and bamboo fiber in the comfortable fabric layer (1) are 15%, 80% and 5% respectively.

Embodiment 2

[0012] With the same structure as in Example 1, the special high-temperature-resistant composite fabric for food production of the present invention is composed of a comfortable fabric layer (1) and a high-temperature-resistant fabric layer (2) from the inside to the outside; the comfortable fabric layer (1) is made of cotton Fiber, polypropylene fiber and bamboo fiber blended yarn, the high temperature resistant fabric layer (2) is woven from high temperature resistant composite fiber, the high temperature resistant composite fiber is sheath-core type composite fiber, to modify the high temperature resistant The polyvinyl chloride fiber is used as the core layer, and the modified high-temperature-resistant nylon fiber is used as the skin layer. The ratio of the diameter of the core layer to the total diameter of the composite fiber is 6:10. The weight percentages of cotton fiber, polypropylene fiber and bamboo fiber in the comfortable fabric layer (1) are 15%, 80% and 5% respe...

Embodiment 3

[0014] With the same structure as in Example 1, the special high-temperature-resistant composite fabric for food production of the present invention is composed of a comfortable fabric layer (1) and a high-temperature-resistant fabric layer (2) from the inside to the outside; the comfortable fabric layer (1) is made of cotton Fiber, polypropylene fiber and bamboo fiber blended yarn, the high temperature resistant fabric layer (2) is woven from high temperature resistant composite fiber, the high temperature resistant composite fiber is sheath-core type composite fiber, to modify the high temperature resistant The polyvinyl chloride fiber is used as the core layer, and the modified high-temperature-resistant nylon fiber is used as the skin layer. The ratio of the diameter of the core layer to the total diameter of the composite fiber is 7:10. The weight percentages of cotton fiber, polypropylene fiber and bamboo fiber in the comfortable fabric layer (1) are 15%, 80% and 5% respe...

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 provides a special high-temperature-resisting compound fabric for food production. The compound fabric is composed of a comfortable fabric layer (1) and a high-temperature-resisting fabric layer (2) from inside to outside, wherein the comfortable fabric layer (1) is formed by blending and weaving cotton fibers, polypropylene fibers and bamboo fibers, and the high-temperature-resisting fabric layer (2) is formed by weaving high-temperature-resisting compound fibers; the high-temperature-resisting compound fibers are leather-core type compound fibers; modified high-temperature-resisting polyvinyl chloride fibers are used as a core layer and modified high-temperature-resisting chinlon fibers are used as a leather layer; the ratio of the diameter of the core layer to the total diameter of the compound fibers is (5 to 7) to 10. According to the special high-temperature-resisting compound fabric for the food production, provided by the invention, a textile structure is designed, so that the outer-layer fabric layer has a high-temperature-resisting effect; the comfortable fabric layer provides contact comfort.

Description

technical field [0001] The invention relates to a special high-temperature-resistant composite fabric for food production, which belongs to the technical field of functional chemical fibers. Background technique [0002] With the continuous improvement of people's living standards, people's requirements for wearing comfort are also getting higher and higher. People not only pursue beautiful appearance of fabrics, but also need fabrics to have other functions, such as moisture absorption, perspiration, antibacterial and deodorant, Flame-retardant and heat-resistant, UV-resistant, waterproof and breathable, etc., which put forward higher requirements for the flame-retardant and heat-insulating function of fabrics. [0003] The production of functional fabrics has two methods: adding functional auxiliaries to make functional fibers before spinning and finishing with functional auxiliaries after weaving into fabrics. The former has a long-lasting effect and good washability, but...

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): B32B27/32B32B27/20B32B27/12B32B27/34B32B27/30
CPCB32B5/02B32B5/26B32B2250/20B32B2262/0238B32B2262/0253B32B2262/0261B32B2262/062B32B2262/065B32B2262/12B32B2262/14B32B2307/306
Inventor 何建武
Owner HUBEI HONGYA FOOD CO LTD
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