Anti-static down feather composite fibers compounded by nanometer goose down powder/ultrafine chicken feather powder and manufacture method thereof

A down composite fiber and superfine powder technology, which is applied in the manufacture of conductive/antistatic filaments, cellulose/protein conjugated artificial filaments, etc., can solve the problems of down with static electricity, high cost of down use, and reduced warmth retention. , to achieve the effect of fragrant smell, obvious social and economic benefits, and improvement of utilization rate

Inactive Publication Date: 2016-08-03
安徽华强羽绒有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many defects in the use of natural down in the prior art: one, because the content of down in feathers is very small, usually only accounting for 20-25%, so that the use cost of down is too high; Improper easy to mildew and grow mites; 3, the strength is poor, too much washing will make the eiderdown pulverized, agglomerated, reduce the warmth retention, and affect the appearance; 4, the eiderdown in the prior art is often charged with static electricity, which brings inconvenience to people; 5. The existing down has no characteristics such as flame-retardant, antibacterial, and water-resistant, and there are hidden dangers such as safety. Therefore, a kind of thermal insulation, high strength, flame-retardant, antibacterial, The washable down composite fiber can successfully solve the deficiencies of the prior art

Method used

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Embodiment Construction

[0013] The antistatic down composite fiber composited with nanometer goose down powder / chicken feather superfine powder is characterized in that it is made of the following raw materials in parts by weight: puffed wool powder 23, nanometer goose down powder 16, chicken feather superfine powder 24, Neroli essential oil 2 nanometer zinc powder 0.1, long-staple cotton 18, pomegranate leaf 20, mung bean shell 18, woody fragrance 3, agarwood 2, coix seed 1, 1-butyl-3-methylimidazole dibutyl phosphate 100, 1 , 3-diethylimidazole diethyl phosphate 120, modified soybean protein powder 7, appropriate amount of water; the preparation method of the modified soybean protein powder is: grinding 100 parts by weight of soybean protein powder through a 100-mesh sieve , spray a hydrochloric acid solution with a concentration of 1-2mol / L, stir and mix evenly, continuously magnetically stir in a constant temperature water bath at 60-80°C for 2-3 hours, wash until neutral vacuum drying, add 8-10 p...

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Abstract

The invention discloses anti-static down feather composite fibers compounded by nanometer goose down powder / ultrafine chicken feather powder. A production formula and a production process are optimized, soybean protein powder is modified and then added into raw materials, and not only contains soybean protein fiber components, but also achieves a cohesive effect among the fibers, beneficial components such as puffed wool powder, ultrafine chicken feather powder, neroli essential oil, elecampane, agilawood and the like are added, and the down feather composite fibers have the advantages of bacteria inhibition, health preservation, light weight, thermal insulation, aromatic flavor and the like. Meanwhile, the utilization rate of down feathers is greatly improved, and the down feather composite fibers disclosed by the invention have obvious social and economic benefits for resource exploitation and utilization and sustainable development, have an anti-static effect and provide a new choice for consumers.

Description

technical field [0001] The invention relates to the technical field of nonwoven materials, in particular to an antistatic down composite fiber composed of nanometer goose down powder / chicken feather superfine powder and a manufacturing method thereof. Background technique [0002] Down is the fluff that grows on the abdomen of geese and ducks, and is called feathers in flakes. Because down is a kind of animal protein fiber, it has higher thermal insulation than cotton (vegetable cellulose), and the down ball-shaped fiber is densely covered with tens of thousands of small triangular pores, which can shrink and expand with temperature changes, resulting in a temperature-regulating function. It absorbs the flowing heat from the human body and isolates the invasion of cold air from the outside. Because down has this unique performance of soft warmth and moisture absorption and divergence, it determines the good health care function of down. Down quilts are widely used in clothin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F8/02D01F1/09D01F1/10
CPCD01F1/09D01F1/10D01F8/02
Inventor 陈后前
Owner 安徽华强羽绒有限公司
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