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

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...

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