CN104233509A - Down feather composite fibers with anion polyester staple fibers and production method thereof - Google Patents

Abstract

The invention discloses down feather composite fibers with anion polyester staple fibers. The down feather composite fibers are characterized by being prepared from the following raw materials in parts by weight: 20-25 parts of white duck down ultrafine powder, 23-27 parts of puffed feather wadding, 15-18 parts of anion polyester staple fibers, 1-3 parts of rose essential oil, 24-28 parts of wheat straw, 1-2 parts of stiff silkworms, 2-4 parts of rhizoma typhonii, 0.3-0.6 part of magnesium hydroxide, 120-140 parts of 1-butyl-3-methylimidazolium dibutyl phosphate, 100-140 parts of 1-butyl-3-methylimidazolium dimethylphosphate, 2-4 parts of assistants and an appropriate amount of water. Compared with the prior art, the down feather composite fibers with the anion polyester staple fibers have an anion release function and an obvious anti-bacterial effect, have the antibacterial rate up to more than 90% to Candida sporogenes, colon bacillus and staphylococcus aureus, and have a long-acting effect; besides, the down feather composite fibers with the rose essential oil have faint rose scent, therefore, users can be greatly increased, the economic benefits of enterprises is increased and the application prospect is wide.

Description

A kind of eider down composite fibre adding anion terylene staple fibre and preparation method thereof

Technical field

The present invention relates to nonwoven material technical field, be specifically related to a kind of eider down composite fibre adding anion terylene staple 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 a kind of eider down composite fibre adding anion terylene staple fibre and preparation method thereof, to overcome the deficiencies in the prior art.

The object of the present invention is achieved like this:

A kind of eider down composite fibre adding anion terylene staple fibre, it is characterized in that, be made up of the raw material of following weight portion: white duck down superfine powder 20-25, expanded feather flocculus 23-27, anion terylene staple fibre 15-18, Rosa Damascana 1-3, wheat stalk 24-28, stiff silkworm 1-2, rhizoma typhonii 2-4, magnesium hydroxide 0.3-0.6,1-butyl-3-methylimidazole dibutylphosphoric acid ester 120-140,1-butyl-3-methylimidazole dimethyl phosphate 100-140, auxiliary agent 2-4, suitable quantity of water.

Described auxiliary agent is made up of following raw materials in part by weight: Rosa Damascana 0.2-0.4, oyster shell 3-5, epoxidized soybean oil 2-4, Polyethylene Glycol Oleate 1-3, bamboo charcoal 0.1-0.3, silane coupler 0.2-0.4, Radix Notoginseng powder 0.3-0.5, nano medical stone powder 2.1-3.5, water 120, its preparation method oyster shell is put into calcining furnace calcination processing 1-3 hour at 530-670 DEG C, and taking-up cooling adds bamboo charcoal and pulverizes together; Epoxidized soybean oil, Polyethylene Glycol Oleate are stirred and evenly mixed and be heated to 70-90 DEG C, adds above-mentioned product and stir and evenly mix with other residual componentss and get final product.

Described a kind of preparation method adding the eider down composite fibre of anion terylene staple fibre, is characterized in that comprising the following steps:

(1) by stiff silkworm, rhizoma typhonii boiling 1-2 hour, add wheat stalk and soak 8-10 hour, filter, get filter residue ovendry power and be broken to 100-120 order, 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, cooling, filters, with clear water washing to clean, dry, spray vaporific Rosa Damascana and stir 6-8 hour;

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

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

The present invention has following beneficial effect: prior art is compared, and the present invention adds anion terylene staple fibre and not only has negative ion-releasing function, and antibacterial effect is obvious simultaneously, to candida albicans, Escherichia coli, the bacteriostasis rate of gold-coloured staphylococci reaches more than 90%, and has long-lasting; Simultaneously the present invention adds the obtained eider down composite fibre of Rosa Damascana to be had rose scent and considerably increases use crowd, improves Business Economic Benefit, has a extensive future.

Detailed description of the invention

Described a kind of eider down composite fibre adding anion terylene staple fibre, it is characterized in that, be made up of the raw material of following weight portion: white duck down superfine powder 2425, expanded feather flocculus 26, anion terylene staple fibre 15, Rosa Damascana 1, wheat stalk 28, stiff silkworm 1, rhizoma typhonii 2, magnesium hydroxide 0.6,1-butyl-3-methylimidazole dibutylphosphoric acid ester 120,1-butyl-3-methylimidazole dimethyl phosphate 110, auxiliary agent 2, suitable quantity of water.

Described auxiliary agent is made up of following raw materials in part by weight: Rosa Damascana 0.3, oyster shell 3, epoxidized soybean oil 3, Polyethylene Glycol Oleate 1, bamboo charcoal 0.15, silane coupler 0.2, Radix Notoginseng powder 0.3, nano medical stone powder 3.2, water 120, its preparation method oyster shell is put into calcining furnace calcination processing 1-3 hour at 530-670 DEG C, and taking-up cooling adds bamboo charcoal and pulverizes together; Epoxidized soybean oil, Polyethylene Glycol Oleate are stirred and evenly mixed and be heated to 70-90 DEG C, adds above-mentioned product and stir and evenly mix with other residual componentss and get final product.

Preparation method comprises the following steps:

(1) by stiff silkworm, rhizoma typhonii boiling 1-2 hour, add wheat stalk and soak 8-10 hour, filter, get filter residue ovendry power and be broken to 100-120 order, 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, cooling, filters, with clear water washing to clean, dry, spray vaporific Rosa Damascana and stir 6-8 hour;

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

(3) 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 97%;

(3) after 30 washings, antibiotic rate still reaches 93%.

Claims (2)

1. one kind is added the eider down composite fibre of anion terylene staple fibre, it is characterized in that, be made up of the raw material of following weight portion: white duck down superfine powder 20-25, expanded feather flocculus 23-27, anion terylene staple fibre 15-18, Rosa Damascana 1-3, wheat stalk 24-28, stiff silkworm 1-2, rhizoma typhonii 2-4, magnesium hydroxide 0.3-0.6,1-butyl-3-methylimidazole dibutylphosphoric acid ester 120-140,1-butyl-3-methylimidazole dimethyl phosphate 100-140, auxiliary agent 2-4, suitable quantity of water; Described auxiliary agent is made up of following raw materials in part by weight: Rosa Damascana 0.2-0.4, oyster shell 3-5, epoxidized soybean oil 2-4, Polyethylene Glycol Oleate 1-3, bamboo charcoal 0.1-0.3, silane coupler 0.2-0.4, Radix Notoginseng powder 0.3-0.5, nano medical stone powder 2.1-3.5, water 120, its preparation method oyster shell is put into calcining furnace calcination processing 1-3 hour at 530-670 DEG C, and taking-up cooling adds bamboo charcoal and pulverizes together; Epoxidized soybean oil, Polyethylene Glycol Oleate are stirred and evenly mixed and be heated to 70-90 DEG C, adds above-mentioned product and stir and evenly mix with other residual componentss and get final product.

2. a kind of preparation method of adding the eider down composite fibre of anion terylene staple fibre according to claim 1, is characterized in that comprising the following steps:

(1) by stiff silkworm, rhizoma typhonii boiling 1-2 hour, add wheat stalk and soak 8-10 hour, filter, get filter residue ovendry power and be broken to 100-120 order, 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, cooling, filters, with clear water washing to clean, dry, spray vaporific Rosa Damascana and stir 6-8 hour;

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

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