CN104294613B - A kind of pure white antibacterial down feather of high-loft and preparation method thereof - Google Patents
A kind of pure white antibacterial down feather of high-loft and preparation method thereof Download PDFInfo
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Abstract
The present invention provides a kind of preparation method of the pure white antibacterial down feather of high-loft, comprising the following steps: 1) just divides: removing hair loss bar and workprint, obtains down material；2) previous cleaning；3) essence point: remove band hair bar and workprint, obtain down material；4) it bleaches: adding 1-1.5 tons of clear water, hydrogen peroxide and sodium phosphite is added, it is 7-8 that solution, which is adjusted to pH, is impregnated 3-4 hours；5) detergent, softener and antibacterial deodorant, cleaning and dewatering fine purifiation: is added；6) clear water water is added, sodium hypophosphite is added and impregnates 30min, is then dehydrated；7) it with clear water rinsing 15 times or more, is dried after dehydration；8) elastic force reinforcing agent is sprayed to get natural feather product.Natural feather of the present invention, whiteness value is high, and fluffy degree is high, and has antibacterial functions.
Description
Technical field
The present invention relates to Eider down processing field, in particular to a kind of pure white antibacterial down feather for preparing high-loft and its preparation
Method.
Background technique
China is the maximum natural feather in the whole world and its production of articles state and exported country, has significant economic benefit and society's effect
Benefit.In the preparation process of natural feather, Down and Feather can be divided into white suede and heterochromatic suede, compared with white suede, the heterochromatic suede purposes such as grey suede
It is restricted, price is less expensive.And the fluffy degree of natural feather is to influence one of maximum factor of down thermal effect, it is therefore desirable to a kind of
The preparation method of the pure white antibacterial down feather of high-loft
Summary of the invention
In conclusion it is necessary to provide a kind of preparation methods of the pure white antibacterial down feather of high-loft by the present invention.
In addition, there is a need to provide a kind of pure white antibacterial down feather of high-loft made from above-mentioned preparation method.
A kind of pure white antibacterial down feather method preparing high-loft, comprising the following steps:
1) just divide: removing the hair bar and workprint of 80% or more in pulled wool, obtain down material；
2) previous cleaning: carrying out previous cleaning for down material with water, takes 100kg down material, and 1-1.5 tons of water, 1-1.5kg washing is added
Agent is cleaned 20 minutes, dewatered drying；
3) essence point: the down material after previous cleaning is dried carries out essence point, removes hair loss bar and workprint, obtains down material；
4) it bleaches: taking 100kg step 3) treated down material, add 1-1.5 tons of clear water, 30% hydrogen peroxide 50- is added
Sodium phosphite is added in 100L, and it is 7-8 that solution, which is adjusted to pH, impregnates 3-4 hours at being 25-30 DEG C in temperature；
5) 1-1.5 ton clear water, addition 1-1.2kg detergent, submissive fine purifiation: is added in the natural feather dehydration after step 4) bleaching
Agent and antibacterial deodorant clean 30min, dehydration；
6) 1-1.5 tons of water are added, 1-1.2kg sodium hypophosphite is added and impregnates 30min, is then dehydrated；
7) it with clear water rinsing 15 times or more, is dried after dehydration；
8) elastic force reinforcing agent is sprayed, the elastic force reinforcing agent of the natural feather spraying 1-1.2kg after the rinsing of 100kg step 7), spraying
Flood is dry up to natural feather product after uniformly；
Wherein, elastic force reinforcing agent is made of following components by following parts by weight: 1 mass parts elastin laminin, 5 mass parts cream
Agent, 20 mass parts polyethylene glycol, 2 mass parts dimethyl silicone polymers, 50 mass parts water.
Wherein, the antibacterial deodorant is composed of the following components: 5 mass parts organosilicon quaternary ammonium salts, 2 mass parts chitosan shells
Glycan, 50 mass parts water.
Wherein, the softener is composed of the following components: 5 mass parts fatty alcohol polyoxyethylene ether, the double ox ester groups of 8 mass parts
Ethoxycarbonyl hydroxyethyl methyl sulfate methyl ammonium, 3 mass parts polyethylene waxes, 50 mass parts water, 3 mass parts potassium oleates.
Wherein, wherein the detergent is composed of the following components: 2 mass parts polyethylene glycol, 8 mass parts dimethicones, 8
Mass parts sodium tripolyphosphate, 15 mass parts dodecyl benzene sulfonic acid, 50 mass parts water.
Wherein, the step 7) is specially to clean 20 times, and the time cleaned every time is 8-10min.
A kind of natural feather prepared by the above method.
A kind of natural feather prepared by the above method, in 30cm or more, the whiteness of the natural feather is the fluffy degree of the natural feather
55% or more, it is measured according to FZ/T 80001-2002 " washed feather & down feather & Down Testing method ".
Compared with the prior art, the natural feather that the method for the present invention is prepared, whiteness value is high, and fluffy degree is high, and has antibacterial function
Energy.
Specific embodiment
It is done below with reference to pure white antibacterial down feather and preparation method thereof of some specific embodiments to high-loft of the present invention
It further describes.Specific embodiment is that present invention be described in more detail, non-limiting protection scope of the present invention.
It is commercially available to reagent source used in the present invention.
Test method:
Fluffy degree test: it is measured according to FZ/T 80001-2002 " washed feather & down feather & Down Testing method ".
Whiteness test: ZBD type fluorescent whiteness instrument test sample whiteness value Wr is used.The specific test method is as follows: it is fixed to weigh
The down fiber of amount mounted in certain specification polybag (10cm × 15cm) in, shake polybag in natural feather, make its uniformly and
It is tightly disposed in sealed plastic bag side and compresses, to ensure that down layer does not have light transmission in test, each sample is not
It surveys 6 times, is averaged with position.
The measurement of antibiotic rate: 20944.2-2007 second part absorption process of reference standard GB/T tests natural feather to mould
Antibiotic rate.
Embodiment 1
1) just divide: removing the hair bar and workprint of 80% or more in pulled wool, obtain down material；
2) previous cleaning: carrying out previous cleaning for down material with water, takes 100kg down material, and 1-1.5 tons of water, 1-1.5kg washing is added
Agent is cleaned 20 minutes, dewatered drying；
3) essence point: the down material after previous cleaning is dried carries out essence point, removes hair loss bar and workprint, obtains down material；
4) it bleaches: taking 100kg step 3) treated down material, add 1-1.5 tons of clear water, 30% hydrogen peroxide 50- is added
Sodium phosphite is added in 100L, and it is 7-8 that solution, which is adjusted to pH, impregnates 3-4 hours at being 25-30 DEG C in temperature；
5) 1-1.5 ton clear water, addition 1-1.2kg detergent, submissive fine purifiation: is added in the natural feather dehydration after step 4) bleaching
Agent and antibacterial deodorant clean 30min, dehydration；
6) 1-1.5 tons of water are added, 1-1.2kg sodium hypophosphite is added and impregnates 30min, is then dehydrated；
7) it is rinsed 15 times with clear water, is dried after dehydration；
8) elastic force reinforcing agent is sprayed, the elastic force reinforcing agent of the natural feather spraying 1kg after the rinsing of 100kg step 7), spraying is uniformly
Flood is dry up to natural feather product afterwards；
Wherein, elastic force reinforcing agent is made of following components by following parts by weight: 1 mass parts elastin laminin, 5 mass parts cream
Agent, 20 mass parts polyethylene glycol, 2 mass parts dimethyl silicone polymers, 50 mass parts water.
Detergent, the Shanghai auxiliary reagent factory Lan De Shanghai Lande Promoter Factory, KD-7 in the present embodiment
Natural feather cleaning agent；Softener comes from Ningbo City Yin state foundation auxiliary chemicals factory linen-cotton smooth agent N-570；Antibacterial deodorant is from north
The anti-bacteium deodorization finishing agent SCJ-963 of capital Jie Ershuan company.
Natural feather product is taken to carry out the test of whiteness, fluffy degree and antibiotic rate, the results are shown in following tables.
Embodiment 2
1) just divide: removing the hair bar and workprint of 80% or more in pulled wool, obtain down material；
2) previous cleaning: carrying out previous cleaning for down material with water, take 100kg down material, and 1 ton of water, 1kg detergent, cleaning 20 is added
Minute, dewatered drying；The detergent is composed of the following components: 2 mass parts polyethylene glycol, 8 mass parts dimethicones, 8 matter
Measure part sodium tripolyphosphate, 15 mass parts dodecyl benzene sulfonic acid, 50 mass parts water；
3) essence point: the down material after previous cleaning is dried carries out essence point, removes hair loss bar and workprint, obtains down material；
4) it bleaches: taking 100kg step 3) treated down material, add 1 ton of clear water, 30% hydrogen peroxide 50L is added, be added
Sodium phosphite, it is 7 that solution, which is adjusted to pH, is impregnated 3 hours at being 25-30 DEG C in temperature；
5) fine purifiation: 1 ton of clear water is added in the natural feather dehydration after step 4) bleaching, 1kg detergent, softener and antibacterial is added
Deodorant cleans 30min, dehydration；The antibacterial deodorant is composed of the following components: 5 mass parts organosilicon quaternary ammonium salts, 2 mass
Part chitosan chitosan, 50 mass parts water；The softener is composed of the following components: 5 mass parts fatty alcohol polyoxyethylene ether, and 8
The double ox ester group ethoxycarbonyl hydroxyethyl methyl sulfate methyl ammoniums of mass parts, 3 mass parts polyethylene waxes, 50 mass parts water, 3 mass parts oil
Sour potassium；The detergent is composed of the following components: 2 mass parts polyethylene glycol, 8 mass parts dimethicones, 8 mass parts trimerization phosphorus
Sour sodium, 15 mass parts dodecyl benzene sulfonic acid, 50 mass parts water；
6) 1 ton of water is added, 1kg sodium hypophosphite is added and impregnates 30min, is then dehydrated；
7) it is rinsed 20 times with clear water, is dried after dehydration；
8) elastic force reinforcing agent is sprayed, the elastic force reinforcing agent of the natural feather spraying 1kg after the rinsing of 100kg step 7), spraying is uniformly
Flood is dry up to natural feather product afterwards；
Wherein, elastic force reinforcing agent is made of following components by following parts by weight: 1 mass parts elastin laminin, 5 mass parts cream
Agent, 20 mass parts polyethylene glycol, 2 mass parts dimethyl silicone polymers, 50 mass parts water.
Natural feather product is taken to carry out the test of whiteness, fluffy degree and antibiotic rate, the results are shown in following tables.
Embodiment 3
1) just divide: removing the hair bar and workprint of 80% or more in pulled wool, obtain down material；
2) previous cleaning: carrying out previous cleaning for down material with water, take 100kg down material, is added 1.5 tons of water, 1.5kg detergent, clearly
20 minutes are washed, dewatered drying；The detergent is composed of the following components: 2 mass parts polyethylene glycol, 8 mass parts dimethicones,
8 mass parts sodium tripolyphosphates, 15 mass parts dodecyl benzene sulfonic acid, 50 mass parts water；
3) essence point: the down material after previous cleaning is dried carries out essence point, removes hair loss bar and workprint, obtains down material；
4) it bleaches: taking 100kg step 3) treated down material, add 1.5 tons of clear water, 30% hydrogen peroxide 100L is added,
Sodium phosphite is added, it is 8 that solution, which is adjusted to pH, is impregnated 4 hours at being 25-30 DEG C in temperature；
5) fine purifiation: by step 4) bleaching after natural feather dehydration be added 1.5 tons of clear water, be added 1.2kg detergent, softener and
Antibacterial deodorant cleans 30min, dehydration；The antibacterial deodorant is composed of the following components: 5 mass parts organosilicon quaternary ammonium salts, and 2
Mass parts chitosan chitosan, 50 mass parts water；The softener is composed of the following components: 5 mass parts aliphatic alcohol polyethenoxies
Ether, the double ox ester group ethoxycarbonyl hydroxyethyl methyl sulfate methyl ammoniums of 8 mass parts, 3 mass parts polyethylene waxes, 50 mass parts water, 3 mass
Part potassium oleate；The detergent is composed of the following components: 2 mass parts polyethylene glycol, 8 mass parts dimethicones, 8 mass parts three
Polyphosphate sodium, 15 mass parts dodecyl benzene sulfonic acid, 50 mass parts water；
6) 1-1.5 tons of water are added, 1.2kg sodium hypophosphite is added and impregnates 30min, is then dehydrated；
7) it is rinsed 20 times with clear water, is dried after dehydration；
8) elastic force reinforcing agent is sprayed, the elastic force reinforcing agent of the natural feather spraying 1.2kg after the rinsing of 100kg step 7), spraying is
Flood is dry up to natural feather product after even；
Wherein, elastic force reinforcing agent is made of following components by following parts by weight: 1 mass parts elastin laminin, 5 mass parts cream
Agent, 20 mass parts polyethylene glycol, 2 mass parts dimethyl silicone polymers, 50 mass parts water.
Natural feather product is taken to carry out the test of whiteness, fluffy degree and antibiotic rate, the results are shown in following tables.
Embodiment 4
1) just divide: removing the hair bar and workprint of 80% or more in pulled wool, obtain down material；
2) previous cleaning: carrying out previous cleaning for down material with water, take 100kg down material, and 1.5 tons of water, 1kg detergent, cleaning is added
20 minutes, dewatered drying；The detergent is composed of the following components: 2 mass parts polyethylene glycol, 8 mass parts dimethicones, and 8
Mass parts sodium tripolyphosphate, 15 mass parts dodecyl benzene sulfonic acid, 50 mass parts water；
3) essence point: the down material after previous cleaning is dried carries out essence point, removes hair loss bar and workprint, obtains down material；
4) it bleaches: taking 100kg step 3) treated down material, add 1.5 tons of clear water, 30% hydrogen peroxide 75L is added, adds
Enter sodium phosphite, it is 7.5 that solution, which is adjusted to pH, is impregnated 3 hours at being 25-30 DEG C in temperature；
5) fine purifiation: by step 4) bleaching after natural feather dehydration be added 1.5 tons of clear water, be added 1.2kg detergent, softener and
Antibacterial deodorant cleans 30min, dehydration；The antibacterial deodorant is composed of the following components: 5 mass parts organosilicon quaternary ammonium salts, and 2
Mass parts chitosan chitosan, 50 mass parts water；The softener is composed of the following components: 5 mass parts aliphatic alcohol polyethenoxies
Ether, the double ox ester group ethoxycarbonyl hydroxyethyl methyl sulfate methyl ammoniums of 8 mass parts, 3 mass parts polyethylene waxes, 50 mass parts water, 3 mass
Part potassium oleate；The detergent is composed of the following components: 2 mass parts polyethylene glycol, 8 mass parts dimethicones, 8 mass parts three
Polyphosphate sodium, 15 mass parts dodecyl benzene sulfonic acid, 50 mass parts water；
6) 1-1.5 tons of water are added, 1kg sodium hypophosphite is added and impregnates 30min, is then dehydrated；
7) it is rinsed 20 times with clear water, is dried after dehydration；
8) elastic force reinforcing agent is sprayed, the elastic force reinforcing agent of the natural feather spraying 1kg after the rinsing of 100kg step 7), spraying is uniformly
Flood is dry up to natural feather product afterwards；
Wherein, elastic force reinforcing agent is made of following components by following parts by weight: 1 mass parts elastin laminin, 5 mass parts cream
Agent, 20 mass parts polyethylene glycol, 2 mass parts dimethyl silicone polymers, 50 mass parts water.
Natural feather product is taken to carry out the test of whiteness, fluffy degree and antibiotic rate, the results are shown in following tables.
Comparative example 1 and comparative example 2
Two kinds of natural feathers are commercially available, test its whiteness and fluffy degree respectively.
Table 1
| Test item | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Comparative example 1 | Comparative example 2 |
| Whiteness/% | 55 | 66 | 70 | 60 | 30 | 33 |
| Fluffy degree/cm | 25 | 30 | 32 | 31 | 14 | 13 |
| Antibiotic rate/% | 85 | 95 | 94 | 96 | 78 | 75 |
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (7)
1. a kind of preparation method of the pure white antibacterial down feather of high-loft, it is characterised in that the following steps are included:
1) just divide: removing the hair bar and workprint of 80% or more in pulled wool, obtain down material；
2) previous cleaning: carrying out previous cleaning for down material with water, takes 100kg down material, is added 1-1.5 tons of water, 1-1.5kg detergent, clearly
20 minutes are washed, dewatered drying；
3) essence point: the down material after previous cleaning is dried carries out essence point, removes hair loss bar and workprint, obtains down material；
4) it bleaches: taking 100kg step 3) treated down material, add 1-1.5 tons of clear water, 30% hydrogen peroxide 50-100L is added,
Sodium phosphite is added, it is 7-8 that solution, which is adjusted to pH, is impregnated 3-4 hours at being 25-30 DEG C in temperature；
5) fine purifiation: by step 4) bleaching after natural feather dehydration be added 1-1.5 ton clear water, addition 1-1.2kg detergent, softener and
Antibacterial deodorant cleans 30min, dehydration；
6) 1-1.5 tons of water are added, 1-1.2kg sodium hypophosphite is added and impregnates 30min, is then dehydrated；
7) it with clear water rinsing 15 times or more, is dried after dehydration；
8) elastic force reinforcing agent is sprayed, the elastic force reinforcing agent of the natural feather spraying 1-1.2kg after the rinsing of 100kg step 7), spraying is uniformly
Natural feather product obtained by drying afterwards；
Wherein, elastic force reinforcing agent is made of following components by following parts by weight: 1 mass parts elastin laminin, the emulsification of 5 mass parts
Agent, 20 mass parts polyethylene glycol, 2 mass parts dimethyl silicone polymers, 50 mass parts water.
2. the method as described in claim 1, it is characterised in that:
The antibacterial deodorant is composed of the following components: 5 mass parts organosilicon quaternary ammonium salts, 2 mass parts chitosan chitosans, 50 matter
Measure part water.
3. the method as described in claim 1, it is characterised in that:
The softener is composed of the following components: 5 mass parts fatty alcohol polyoxyethylene ether, the double ox ester group ethoxycarbonyl hydroxyls of 8 mass parts
Ethyl-methyl sulfate methyl ammonium, 3 mass parts polyethylene waxes, 50 mass parts water, 3 mass parts potassium oleates.
4. the method as described in claim 1, it is characterised in that:
Wherein the detergent is composed of the following components: 2 mass parts polyethylene glycol, 8 mass parts dimethicones, 8 mass parts three
Polyphosphate sodium, 15 mass parts dodecyl benzene sulfonic acid, 50 mass parts water.
5. the method as described in claim 1, it is characterised in that:
The step 7) is specially to clean 20 times, and the time cleaned every time is 8-10min.
6. a kind of natural feather as made from any one of right 1-5 the method, it is characterised in that:
The whiteness of the natural feather is 55% or more, is measured using ZBD type fluorescent whiteness instrument.
7. the method as described in claim 1, it is characterised in that:
The fluffy degree of the natural feather is carried out in 30cm or more according to FZ/T 80001-2002 " washed feather & down feather & Down Testing method "
Measurement.
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