New down feather composite fiber helping sleep and producing method thereof

Abstract

The invention discloses a new down feather composite fiber helping sleep, the new down feather composite fiber helping sleep is characterized by comprising the following raw materials by weight: 15-20 parts of duck down, 20-24 parts of mohair, 10-13 parts of milk protein fiber, 9-12 parts of carbon copper fiber, 13-15 parts of tribute silk fiber, 1.2-3.5 parts of chitosan, 0.2-0.5 part of borax, 7-9 parts of polyethylene fiber, 1-3 parts of peach gum, 10-12 parts of chestnut shell, 1-3 parts of folium artemisiae argyi, 6-8 parts of grapefruit leaves, 1.1-2.1 parts of tuber fleeceflower stem, 2-4 parts of epoxy soybean oil, 100-110 parts of 1-butyl-3-methyl imidazole dimethyl phosphate, 110-130 parts of 1-butyl-3-methyl imidazole acetate, 3-5 parts of an assistant and the proper amount of water; the new down feather composite fiber adopts the duck down, the mohair and the polyethylene fiber composite for mutual compound, the heat retention property is far better than that of pure duck down, by addition of the folium artemisiae argyi, the grapefruit leaves, the tuber fleeceflower stem and the like, the prepared new down feather composite fiber product has the characteristics of mildew resistance, good softness, good hygroscopicity and strong wear resistance.

Description

technical field [0001] The invention relates to the technical field of non-woven materials, in particular to a novel down composite fiber which is helpful for sleeping 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 field...

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 i...