CN104790063A - Odor-removing down feather composite fiber and preparation method thereof - Google Patents

Abstract

The invention discloses an odor-removing down feather composite fiber which is prepared from the following raw materials in parts by weight: 13-16 parts of duck down, 16-23 parts of duck hair, 5-9 parts of wood fiber, 4-6 parts of viscose, 1.3-3.2 parts of far infrared ceramic fiber, 7-10 parts of chinlon fiber, 4-6 parts of polyoxyethylene fiber, 0.1-0.3 part of carboxymethylcellulose, 0.4-0.7 part of nano titanium dioxide, 1-3 parts of radix pseudostellariae, 2-4 parts of poria cocos, 0.1-0.3 part of potassium tetraborate, 0.2-0.5 part of zinc borate, 3-6 parts of bentonite, 100-120 parts of 1-butyl-3-methylimidazole acetate, 110-130 parts of 1-butyl-3-methylimidazole dibutyl phosphate, 2-5 parts of an additive and a proper amount of water. The odor-removing down feather composite fiber disclosed by the invention has the functions of moth resistance, mold resistance, bacterium resistance and odor removal, and further has functions of improving microcirculation and activating cells when being used as garment packing to wear.

Description

One eliminates the unusual smell eider down composite fibre and preparation method thereof

Technical field

The present invention relates to nonwoven material technical field, be specifically related to one and eliminate the unusual smell eider down composite fibre and preparation method thereof.

Background technology

Eider down is the long belly goose, duck, becomes the fine hair of a reed catkins shape, slabbing be feather.Because eider down is a kind of animal protein fiber, higher than cotton (vegetative fiber element) heat insulating ability, and ten million leg-of-mutton tiny pore that eider down nodular fibrous gathers, can the convergent-divergent with temperature Change, produce temperature adjustment function, Absorbable rod human body distributes the hot gas of flowing, the invasion of isolated cool ambient air, because eider down has the superperformance that the softly warming of this uniqueness and moisture absorption disperse, determine the health care that eider down is good, eiderdown quilt be widely used in clothes, wadded a quilt with cotton, the fields such as filler of weaving.

Natural down is used to there is many defects in prior art: one, because eider down content in feather is little, usually only to account for 20-25%, thus make the use cost of eider down too high; Two, eider down makes moist because of the humidity of environment, preserves the improper raw mite that easily goes mouldy; Three, intensity is poor, can make eider down pulverizing, conglomeration, reduce warmth retention property, affect attractive in appearance more than washed; Four, the frequent static electrification of eider down in prior art, brings inconvenience; Five, existing eider down does not have the characteristics such as fire-retardant, antibacterial, water-fastness, there is the hidden danger such as safety, so develop a kind of existing environmental protection, health care, the warmth retention property being conducive to again the health of people is strong, high strength, fire-retardant, antibacterial, laundry-resistant eider down composite fibre can solve the deficiencies in the prior art smoothly.

Summary of the invention

Object of the present invention is just to provide one and eliminates the unusual smell eider down composite fibre and preparation method thereof, to overcome the deficiencies in the prior art.

The object of the present invention is achieved like this:

One eliminates the unusual smell eider down composite fibre, it is characterized in that, be made up of the raw material of following weight portion: duck's down 13-16, drake feather 16-23, wood fibre 5-9, viscose 4-6, far IR ceramic fiber 1.3-3.2, nylon fibre 7-10, polyethylene glycol oxide fiber 4-6, carboxymethyl cellulose 0.1-0.3, nano titanium oxide 0.4-0.7, radix pseudostellariae 1-3, Poria cocos 2-4, dipotassium tetraborate 0.1-0.3, Firebrake ZB 0.2-0.5, bentonite 3-6, 1-butyl-3-N-Methylimidazoleacetic salt 100-120, 1-butyl-3-methylimidazole dibutylphosphoric acid ester 110-130, auxiliary agent 2-5, suitable quantity of water.

Described auxiliary agent is made up of following raw materials in part by weight: polymer dispersion powder 1-2, even bubble silicone oil 3-4, Benzotriazole Ultraviolet Stabilizer 0.03-0.05, polyvinylpyrrolidone 0.2-0.4, trihydroxy ethylamine oleate soap 1.2-3.4, kuh-seng 1-3, erythrina bark 2-4, camphor 0.1-0.3, water 100, its preparation method is by kuh-seng, erythrina bark, camphor boiling 3-5 hour obtained the concentrated liquid of tradition Chinese medicine, filter, in filtrate, add other residual componentss be heated to 45-55 DEG C of agitation grinding 20-30 minute, to obtain final product.

The preparation method of described a kind of eider down composite fibre that eliminates the unusual smell, is characterized in that comprising the following steps:

(1) by radix pseudostellariae, Poria cocos boiling 1-2 hour, filter, get filter residue and dry pulverizing, add 10% sulfuric acid heating stirring reaction 1-2 hour of filter residue powder 20 times of quality in mass ratio, add the NaOH heating stirring reaction 1-2 hour of filter residue powder 2 times of quality again, filter, with clear water washing to clean, dry, add Firebrake ZB, dipotassium tetraborate grinding 30-40 minute;

(2) far IR ceramic fiber, nylon fibre, duck's down, drake feather are dropped into together in above-mentioned filtrate and soak 7-9 hour, pull out and evenly spray into nano titanium oxide, oven dry, degreasing, ultra-fine grinding are for subsequent use;

(3) take 1-butyl-3-N-Methylimidazoleacetic salt, 1-butyl-3-methylimidazole dibutylphosphoric acid ester drops in reactor and stirs and evenly mixs, add wood fibre, viscose, step (1), (2) product grinding 20-40 minute, be heated to 100-120 DEG C, add other residual components stirring reaction 50-70 minute, obtained spinning solution;

(4) finally obtained spinning solution carried out spinning, winding, boundling, stretching and get final product.

The present invention has following beneficial effect: the present invention adds eider down composite fibre that the composition compounds such as radix pseudostellariae, Poria cocos, far IR ceramic fiber obtain and has mothproof, mildew-resistant, antibacterial, the function that eliminates the unusual smell, also has the effect improving microcirculation, activating cell for clothes filler when wearing.

Detailed description of the invention

Described one eliminates the unusual smell eider down composite fibre, it is characterized in that, be made up of the raw material of following weight portion: duck's down 14, drake feather 18 wood fibre 9, viscose 4, far IR ceramic fiber 2.2, nylon fibre 8, polyethylene glycol oxide fiber 6, carboxymethyl cellulose 0.1, nano titanium oxide 0.4, radix pseudostellariae 1, Poria cocos 2, dipotassium tetraborate 0.3, Firebrake ZB 0.2, bentonite 6,1-butyl-3-N-Methylimidazoleacetic salt 100,1-butyl-3-methylimidazole dibutylphosphoric acid ester 130, auxiliary agent 4, suitable quantity of water.

Described auxiliary agent is made up of following raw materials in part by weight: polymer dispersion powder 1, even bubble silicone oil 3, Benzotriazole Ultraviolet Stabilizer 0.04, polyvinylpyrrolidone 0.2, trihydroxy ethylamine oleate soap 1.7, kuh-seng 1, erythrina bark 2, camphor 0.1, water 100, its preparation method is by kuh-seng, erythrina bark, camphor boiling 3-5 hour obtained the concentrated liquid of tradition Chinese medicine, filter, in filtrate, add other residual componentss be heated to 45-55 DEG C of agitation grinding 20-30 minute, to obtain final product.

Preparation method comprises the following steps:

(1) by radix pseudostellariae, Poria cocos boiling 1-2 hour, filter, get filter residue and dry pulverizing, add 10% sulfuric acid heating stirring reaction 1-2 hour of filter residue powder 20 times of quality in mass ratio, add the NaOH heating stirring reaction 1-2 hour of filter residue powder 2 times of quality again, filter, with clear water washing to clean, dry, add Firebrake ZB, dipotassium tetraborate grinding 30-40 minute;

(2) far IR ceramic fiber, nylon fibre, duck's down, drake feather are dropped into together in above-mentioned filtrate and soak 7-9 hour, pull out and evenly spray into nano titanium oxide, oven dry, degreasing, ultra-fine grinding are for subsequent use;

(3) take 1-butyl-3-N-Methylimidazoleacetic salt, 1-butyl-3-methylimidazole dibutylphosphoric acid ester drops in reactor and stirs and evenly mixs, add wood fibre, viscose, step (1), (2) product grinding 20-40 minute, be heated to 100-120 DEG C, add other residual components stirring reaction 50-70 minute, obtained spinning solution;

(4) finally obtained spinning solution carried out spinning, winding, boundling, stretching and get final product.

The technical parameter index of the eider down composite fibre using the present invention to produce is as follows:

(1) light weight, warming, environmental protection;

(2) bacteriostasis rate of finished product to Escherichia coli, staphylococcus aureus, Candida albicans is all greater than 98.8%;

(3) after 30 washings, antibiotic rate still reaches 94.9%.

Claims (2)

1. the eider down composite fibre that eliminates the unusual smell, it is characterized in that, be made up of the raw material of following weight portion: duck's down 13-16, drake feather 16-23, wood fibre 5-9, viscose 4-6, far IR ceramic fiber 1.3-3.2, nylon fibre 7-10, polyethylene glycol oxide fiber 4-6, carboxymethyl cellulose 0.1-0.3, nano titanium oxide 0.4-0.7, radix pseudostellariae 1-3, Poria cocos 2-4, dipotassium tetraborate 0.1-0.3, Firebrake ZB 0.2-0.5, bentonite 3-6, 1-butyl-3-N-Methylimidazoleacetic salt 100-120, 1-butyl-3-methylimidazole dibutylphosphoric acid ester 110-130, auxiliary agent 2-5, suitable quantity of water, described auxiliary agent is made up of following raw materials in part by weight: polymer dispersion powder 1-2, even bubble silicone oil 3-4, Benzotriazole Ultraviolet Stabilizer 0.03-0.05, polyvinylpyrrolidone 0.2-0.4, trihydroxy ethylamine oleate soap 1.2-3.4, kuh-seng 1-3, erythrina bark 2-4, camphor 0.1-0.3, water 100, its preparation method is by kuh-seng, erythrina bark, camphor boiling 3-5 hour obtained the concentrated liquid of tradition Chinese medicine, filter, in filtrate, add other residual componentss be heated to 45-55 DEG C of agitation grinding 20-30 minute, to obtain final product.

2. the preparation method of a kind of eider down composite fibre that eliminates the unusual smell according to claim 1, is characterized in that comprising the following steps:

(1) by radix pseudostellariae, Poria cocos boiling 1-2 hour, filter, get filter residue and dry pulverizing, add 10% sulfuric acid heating stirring reaction 1-2 hour of filter residue powder 20 times of quality in mass ratio, add the NaOH heating stirring reaction 1-2 hour of filter residue powder 2 times of quality again, filter, with clear water washing to clean, dry, add Firebrake ZB, dipotassium tetraborate grinding 30-40 minute;

(2) far IR ceramic fiber, nylon fibre, duck's down, drake feather are dropped into together in above-mentioned filtrate and soak 7-9 hour, pull out and evenly spray into nano titanium oxide, oven dry, degreasing, ultra-fine grinding are for subsequent use;

(3) take 1-butyl-3-N-Methylimidazoleacetic salt, 1-butyl-3-methylimidazole dibutylphosphoric acid ester drops in reactor and stirs and evenly mixs, add wood fibre, viscose, step (1), (2) product grinding 20-40 minute, be heated to 100-120 DEG C, add other residual components stirring reaction 50-70 minute, obtained spinning solution;

(4) finally obtained spinning solution carried out spinning, winding, boundling, stretching and get final product.