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Down feather composite warming material containing pineapple leaf fibers and manufacturing method of down feather composite warming material

A technology of pineapple leaf fiber and down, which is applied in the direction of fiber type, fiber treatment, animal fiber, etc., can solve the problems such as the inability to be widely used, the thermal insulation effect is reduced, and the down strength is poor, and achieves good antibacterial, deodorant, and use performance. Good, good resilience

Inactive Publication Date: 2015-09-09
ANHUI WANLING DOWN & FEATHER PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, down strength is poor, it is easy to break after long-term use, and its durability is low; after moisture absorption, the warmth retention effect decreases, and the source is tight, expensive, easy to be eaten by insects, and easy to breed bacteria, so it cannot be widely used.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Non-limiting examples of the present invention are as follows:

[0015] A down composite thermal insulation material containing pineapple leaf fiber is prepared from the following components and raw materials by weight (kg):

[0016] Duck down 35, pineapple leaf fiber 12, polylactic acid composite fiber 15, polyvinyl alcohol fiber 8, konjac glucoside 0.3, sodium lauroyl sarcosinate 0.15, nano-silica 0.15, peanut oil 1.5, water 12;

[0017] The polylactic acid composite fiber is prepared from the following raw materials in parts by weight: polylactic acid 45, shell powder 5, glycerin 6, silane coupling agent KH-550 0.4; the preparation method of the polylactic acid composite fiber is to mix the shell powder. After mixing with silane coupling agent KH-550, it is treated at 100 °C for 1 hour. After cooling, it is mixed with the rest of the raw materials evenly. Spinning, that is.

[0018] The preparation method of the down composite thermal insulation material containing...

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PUM

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Abstract

The invention discloses a down feather composite warming material containing pineapple leaf fibers. The down feather composite warming material comprises, by weight, 30-40 parts of down feather, 10-15 parts of pineapple fibers, 10-20 parts of polyactic acid complex fibers, 5-10 parts of polyvinyl alcohol fibers, 0.2-0.4 part of konjac glucomannan, 0.1-0.2 part of sodium lauroyl sarcosine, 0.1-0.2 part of nanosilicon dioxide, 1-2 parts of peanut oil and 10-15 parts of water. The down feather composite warming material has excellent warming property, is soft, light, breathable, hygroscopic, resilient and high in strength, and has excellent antibacterial health care. In addition, the down feather composite warming material is conducive to human health and is good in use performance.

Description

technical field [0001] The invention relates to the field of thermal insulation materials, in particular to a down composite thermal insulation material containing pineapple leaf fibers and a preparation method thereof. Background technique [0002] Down is a natural protein fiber material, which is widely used as a textile material due to its excellent elasticity, moisture absorption and breathability. Among the four natural thermal insulation materials of cotton, wool, silk and down, down has the best thermal insulation performance. The most traditional use of down is as a filler for various thermal products, mainly clothing and bedding. However, down has poor strength, is easy to break after long-term use, and has low durability; the thermal insulation effect decreases after moisture absorption, and the source is tight, expensive, easy to be eaten by insects, and easy to breed bacteria, so it cannot be widely used. Therefore, with the continuous development of the textil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/79D06M15/03D06M13/342D01F6/92D06M101/32D06M101/24D06M101/12
Inventor 周务农周茂林
Owner ANHUI WANLING DOWN & FEATHER PROD
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