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Flame-retardant lifesaving blanket and production method thereof

A production method and blanket technology, which is applied in the field of flame-retardant life-saving blankets, can solve the problems of low fiber strength and large smoke, and achieve the effects of good flame-retardant performance, gorgeous luster, skin-friendly antibacterial, and excellent flame-retardant properties

Active Publication Date: 2012-10-24
山东奈琦尔海洋科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the fiber strength is low, and the smoke is slightly larger when burning

Method used

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  • Flame-retardant lifesaving blanket and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0014] Wool, seaweed fiber and flame-retardant viscose blanket and its production method are made by blending wool, seaweed fiber and flame-retardant viscose fiber in the following percentages by weight:

[0015]

[0016] The blanket specification is: 150*200cm 550g / m 2

[0017] Warp: 300D polyester Weft: 4s wool blended fiber

[0018] The production method includes production process steps such as dyeing-spinning-weaving-finishing and shaping, wherein

[0019] Dyeing, wool fiber is dyed with loose wool, seaweed fiber and flame-retardant viscose fiber are dyed with natural color fiber. When dyeing seaweed fiber, first put the seaweed fiber into warm water at 50°C for 30 minutes, and then use weak acid dyes. Dyeing at 85°C for 40 minutes, pH value of 3.5, and bath ratio of 1:20; dyeing of flame-retardant viscose fibers at bath ratio of 1:50, temperature of 65°C, and time of 40 minutes .

[0020] The moisture regain in spinning is controlled at 13%, the relative humidity ...

Embodiment 2~ Embodiment 6

[0034] According to the method and steps of Example 1, it is made by blending wool fiber, seaweed fiber, organic flame-retardant viscose, and inorganic flame-retardant viscose according to the following weight percentages: 60 / 40 / 0 / 0, 30 / 10 / 30 / 30, 40 / 20 / 20 / 20, 30 / 40 / 30 / 0, and 30 / 40 / 0 / 30 are basically the same as in Example 1 through the product technical indicators tested.

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Abstract

The invention relates to a flame-retardant lifesaving blanket and a production method thereof. The flame-retardant lifesaving blanket is woven of, by weight percent, 20-60% of wool, 0-30% of alginate fiber, 10-50% of flame-retardant viscose, and 0-30% of inorganic flame-retardant viscose. Weaving process includes steps of dyeing, spinning, weaving, and finishing and shaping. Fiber characteristics of the wool, the alginate fiber and the flame-retardant viscose are fully utilized, the flame-retardant blanket which is highly flame-retardant, comfortable and durable is produced by reasonable matching and scientific production method, and the produced blanket has excellent flame retardancy and has the advantages of the fibers, wherein the wool fiber is full, thermal-insulating and elastic, the alginate fiber is glossy, magnificent, skin-fitting and antibacterial, and the flame-retardant viscose is close-fitting, soft, comfortable, breathable and the like.

Description

technical field [0001] The invention relates to a flame-retardant lifesaving blanket and a production method thereof. Background technique [0002] Flame-retardant blankets refer to blankets that can contain the spread of flames when they are on fire and can automatically extinguish when the flames leave. At present, people's requirements for the flame retardancy of textiles are becoming more and more extensive, and environmental protection and comfort have become the most basic requirements. Therefore, while paying attention to flame retardancy, environmental protection issues must be taken into account. The method uses the excellent flame-retardant performance of the wool and seaweed fiber itself to blend with the flame-retardant viscose fiber, which can improve the comfort of the blanket while ensuring the flame-retardant performance, and is a product with both functionality and environmental protection. [0003] The present invention relates to the following kinds of fi...

Claims

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Application Information

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IPC IPC(8): D03D15/00D03D15/12D02G3/04D06P1/39D03D15/20D03D15/225D03D15/233D03D15/513D03D15/54
Inventor 夏延致姜明鞠海虹
Owner 山东奈琦尔海洋科技有限公司
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