High fluffy down feather composite fiber and producing method thereof

Abstract

The present invention discloses a high fluffy down feather composite fiber which is characterized by comprising the following raw materials by weight: 12-16 parts of goose down, 15-17 parts of goose feather, 14-18 parts of cashmere, 13-15 parts of mohair, 8-10 parts of cellulose ester fiber, 11-13 parts of chenille yarn fiber, 0.3-0.6 part of nano zinc oxide, 0.5-0.9 part of poly diallyl dimethyl ammonium chloride, 1.3-2.5 parts of emulsion paraffin, 1-3 parts of fructus liquidambaris, 2-4 parts of gentian, 3-5 parts of clove oil, 2-5 parts of montmorillonite, 0.4-0.8 part of 1, 6-hexanediol diacrylate, 100-110 parts of 1-butyl-3-methyl imidazole dimethyl phosphate, 105-110 parts of 1-butyl-3-methyl imidazole acetate, 2-5 parts of an additive and proper amount of water; the goose down, goose feather and the cashmere, after modification, are added into the raw material, the prepared product can ensure that the feather whiteness, odor level, cleanliness and oxygen consumption are not affected, and can obviously improve the feather fluffy degree, meanwhile other effective components are added, and the prepared high fluffy down feather composite fiber has antibacterial, bacteria-resistant, mildew-resistant, washable, anti-static and other excellent characteristics.

Description

technical field [0001] The invention relates to the technical field of non-woven materials, in particular to a high-loft down composite fiber 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 clothing, quilts, and textile fillers. and other fields. [0003] There are man...

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