CN104894848B - A kind of processing method of rabbit fur fibre - Google Patents
A kind of processing method of rabbit fur fibre Download PDFInfo
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- CN104894848B CN104894848B CN201510361750.6A CN201510361750A CN104894848B CN 104894848 B CN104894848 B CN 104894848B CN 201510361750 A CN201510361750 A CN 201510361750A CN 104894848 B CN104894848 B CN 104894848B
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Abstract
The present invention provides the processing method of a kind of rabbit fur fibre, after oxidation processes, ferment treatment, reduction treatment, carries out dyeing process, rabbit fur fibre is processed so that rabbit fur fibre, bright color, lines is clear, soft, good springiness, do not fall hair, Machine Washable, has cleaning peace abduction for rabbit fur fibre, decreases rabbit fur fibre entanglement in weaving, there is superior persistency, colour-fast invariant color in life-time service.
Description
Technical field
The present invention relates to the technical field of rabbit hair processing, the processing method particularly relating to a kind of Pili in Fetus of Haired Rabbit rabbit fur fibre.
Background technology
Along with China's economy constantly develops and the improving constantly of personal consumption ability, the people to the requirement of haberdashery towards
Directions such as " light, soft, warm, beautiful, dry and comfortable " is developed, and rabbit hair clothing item has the most all possessed above-mentioned advantage, the advantage of the rabbit hair
Be then Cotton Gossypii, chemical fibre and other animal hairs be incomparable.The especially rabbit hair of Pili in Fetus of Haired Rabbit is not only also thin than the thinnest Pilus Caprae seu Ovis,
The clothing that the Pili in Fetus of Haired Rabbit rabbit hair makes, wettability power softness strong, frivolous, elegant in appearance.
The Pili in Fetus of Haired Rabbit kind of China, be the earliest the eighties in last century introduce German Angola Pili in Fetus of Haired Rabbit, genealogy of law Angola Pili in Fetus of Haired Rabbit,
Japanese Angola Pili in Fetus of Haired Rabbit, the biotechnology through multi items hybridizes, the improvement of traversed by, has formed the distinctive middle system of tool long
Hair rabbit, the most adult single wool product rabbit year that becomes mildewed exceedes external kind, reaches between 1.5 kilograms to 2.5 kilograms.
The rabbit hair of Pili in Fetus of Haired Rabbit is mainly made up of keratoprotein, and the rabbit hair not having treated Pili in Fetus of Haired Rabbit can not be sudden and violent by high temperature, the sun
Shine, moth attacks.Rabbit fur fibre has three layers, and bosom is medullary substance layer, the withered cell of full air form porous organization,
Its outer second layer is cortical layer, is made up of fusoid horn cell, and this is the major part determining rabbit hair quality, outmost
Third layer is scale layer, is arranged close horn cell by one layer and form as scale, smooth surface, and reflective power is strong so that
The rabbit hair seems that gloss is stronger.
The rabbit hair is a kind of senior wool textile raw material, and owing to the medullary substance layer of the rabbit hair is flourishing, fiber is light and warmth retention property is big, in unit are
Fibre weight is more, and thermal property is than Cotton Gossypii, and Pilus Caprae seu Ovis is the best, but rabbit hair intensity is not as good as Pilus Caprae seu Ovis and Cotton Gossypii, and its fiber is soft, suitable
For slubbing, spinning, can also be used for knitting, weaving, blending can become the rabbit hair yarn of different size with Pilus Caprae seu Ovis, nylon, terylene etc.,
And the oils and fats of the rabbit hair is few, is typically not required to carry out defat scouring of wool, can directly weave, find through research in addition, rabbit hair felting
Property big, stir easily entanglement more, as through defat scouring of wool, easily tangle, add the difficulty of weaving.
The fine, soft fur of the rabbit hair i.e. rabbit floss, natural torsion, can uphold, rabbit hair intensity is also known as pulling force, without the rabbit hair of pulling force, its fiber
Damaged, it is impossible to as textile raw material, if the rabbit hair makes moist, by the vexed embrittlement that also can go bad without pulling force simultaneously.Due to the rabbit hair
The scale structure on surface is different from Pilus Caprae seu Ovis, its smooth surface, rubs little, and between fiber, cohesive force is poor, when fabric cleans, holds
Easily fall hair, be the technology barrier hindering high-grade rabbit hair fabric.
CN1032374A discloses employing radiosiotope cobalt-60, high-pressure electronic bundle and neutron beam etc., radiates the rabbit hair
Process so that rabbit hair rough surface.But this kind of method production process needs special device, as more than 100,000 electron volts are high
Pressing or use radioactive material, having hidden danger for safety in production, this kind of method is less, only on fibre strength impact simultaneously
It is applicable to scattered fiber surface etching.
CN101748600A discloses and rabbit fur fibre dichloroisocyanuric acid sodium is carried out chemical treatment, although this kind of method improves
The spinnability of rabbit fur fibre, but owing to, in chemical treating process, destroying the integrity of rabbit fur fibre surface scale, causing rabbit
Wool fibre is easily broken off.
CN103046330A disclose a kind of dyed rabbit hair fibre modification process method, by reduce, aoxidize, be polymerized weightening finish,
The operation such as antistatic and soft treatment processes, and by the disulfide bond taken apart and recombinate in rabbit fur fibre structure, strengthens the bending of yarn
Covalent bond between degree and fiber molecule, utilizes polymer to increase the adhesion between rabbit fur fibre, re-uses softening agent and make the rabbit hair
Possesses the feel of softness.But owing to the rabbit fur fibre of dyeing is reprocessed by it so that the rabbit hair color and luster after process is dull, no
Natural.
Method in above-mentioned patent, solve rabbit fur fibre cohesive force difference problem on achieve must effect, but or in reality
Border cannot be applied in producing, or causes rabbit fur fibre to be easily broken off, or reduces natural colored and the feel of rabbit hair products.Therefore
It is necessary to study further to improve the processing technique of rabbit fur fibre.
Summary of the invention
Not enough for prior art, the present invention provides the processing method of a kind of rabbit fur fibre, and the method provided by the present invention can
To significantly improve the quality color and luster after the processing of the rabbit hair, and spinnability is protected.
To achieve the above object of the invention, the present invention includes techniques below scheme:
After rabbit fur fibre is washed, carry out oxidation processes: by rabbit fur fibre in ammonia oxidation solution, impregnate 15-20 at normal temperatures
Minute, wherein ammonia content is 50-60ml/L, bath raio 1:35-40；Preferably, ammonia oxidation solution use sodium borate as adding
Becoming compound, sodium borate content is 3-5g/L；
After washing, carry out ferment treatment: add neutral protease 3-5.5%owf, enzyme processing time 20-30 minute, control temperature and exist
45-55 DEG C, bath raio 1:35-45, pH value is between 6.5-7.5；Described neutral protease is preferably middle sex pilus hairless protein enzyme such as
Savinase silk hairless protein enzyme；Owf refers to represent during dyeing the degree of dyestuff, i.e. dyestuff and fabric weight ratio.
After washing, carry out reduction treatment: the sodium sulfite of 5-10 weight portion, the 1-dodecylaza ring of 0.05-0.1 weight portion
Heptane-2 ketone, the water dosing of 150-200 weight portion, rabbit fur fibre is impregnated 20-30 minute at normal temperatures, bath raio 1:33-55；
After washing, carry out dyeing process: configure dye liquor with bath raio 1:40-50 under room temperature, by the mistake of oxidative staining agent Yu 3%-4%
Hydrogen oxide aqueous solution mixes with the ratio of 1:2 weight portion, and preferred aqueous hydrogen peroxide solution is muddy, adds appropriate wherein
Clouding agent, such as latex suspension；
Preferably, oxidative staining agent includes:
The inorganic salt of 8-10 weight portion, preferably sodium sulfate, sodium chloride, sodium carbonate；
3.5-4.5 the sodium laureth sulfate of weight portion；
The lauric acid amide of ethanol of 3-5 weight portion；
The wool wax alcohol of 5-10 weight portion；
The glyceryl stearate of 4-6 weight portion；
The water of 50-90 weight portion；
The heavy metal complexing agent of 0.1-0.5 weight portion；
The dyestuff of 1-4 weight portion；
Being immersed in colorant mixture by rabbit fur fibre, temperature controls at 25-45 DEG C, continues 60-90 minute；
Then clear water is cleaned, and preferably uses citric acid to re-use clear water after rinsing and cleans；
Dyestuff selects according to the tone in order to reach, preferably: azo dye: such as acid blue, disperse violet, disperse blue；Three
Phenylmethane dyestuff: as diamond is pinkish red, leather is scarlet；Aromatic nitro dyestuff.
Preferably, the low temperature dyeing assistant LTD of 5 weight portions is added so that stain is made with protein molecule at low temperatures
With, the rabbit fur fibre obtained by the method dyeing, bright color, lines is clear, soft, and good springiness does not fall hair,
Machine Washable.
After washing, carry out sizing and arrange: carry out proportioning by following material:
5-10 weight portion octadecyldimethyl ammonium chloride；
The ethanol of 7-10 weight portion；
The paraffin of 30-50 weight portion；
The Methacrylamide of 1-5 weight portion；
The water of 300-500 mass parts；
At room temperature rabbit fur fibre is impregnated, bath raio: 1:35-45, stir 30-50 minute, after centrifuge dehydration, use infrared ray
Drying and shaping at 80-140 DEG C.
The present invention, by optimizing material prescription and the technique of preparation, compared with prior art, has the advantages that
1, by oxidation, reduction treatment so that the fine and close scale angle on rabbit fur fibre surface is magnified, but the most in short-term
Between dipping and reduction treatment turn avoid that the undue damage of scale causes come off and damage the intensity of rabbit fur fibre；
2, protease is reelected for scale layer and the disulfide bond on surface so that scale is passivated so that surface fiber friction energy
Power is improved, and feel and anti pilling character are improved, particularly neutral protease, for rabbit fur fibre strength damage relatively
Little；
3, optimization process, is arranged oxidation and before dyeing process with ferment treatment so that the rabbit fur fibre color and luster of follow-up dyeing
Honorable；
4, the oxidising dyeing in the present invention can be carried out under room temperature or low temperature, and stain easily dissolves with hydrogen peroxide, dye
Color contamination compound is attached between rabbit fur fibre scale, has cleaning peace abduction for rabbit fur fibre, decreases rabbit fur fibre and spinning
Entanglement in knitting, has superior persistency, colour-fast invariant color in life-time service；
5, step is arranged by sizing so that rabbit fur fibre possesses the feel of softness, and the rabbit fur fibre after bend fixing can spin simultaneously
Property is increased.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further described, but does not limit the invention to these and be embodied as
Mode.One skilled in the art would recognize that and present invention encompasses potentially included in Claims scope all alternative
Scheme, improvement project and equivalents.
Embodiment 1
After being washed by rabbit fur fibre, carry out oxidation processes: by rabbit fur fibre in ammonia oxidation solution, at normal temperatures dipping 15 minutes,
Wherein ammonia content is 50ml/L, bath raio 1:35；
After washing, carry out ferment treatment: add neutral protease 3-5.5%owf, enzyme processing time 20 minutes, control temperature 45
DEG C, bath raio 1:35, pH value is between 6.5-7；Described neutral protease is preferably savinase silk hairless protein enzyme；After washing,
Carry out reduction treatment: use 1-dodecyl-aza-cycloheptane alkane-2 ketone of the sodium sulfite of 5 weight portions, 0.05 weight portion, 150
The water dosing of weight portion, impregnates 20-30 minute at normal temperatures by rabbit fur fibre, bath raio 1:33；
After washing, carry out dyeing process: configure dye liquor with bath raio 1:40-50 under room temperature, by the mistake of oxidative staining agent Yu 3%-4%
Hydrogen oxide aqueous solution mixes with the ratio of 1:2 weight portion, and oxidative staining agent includes that following material coordinates: the sodium chloride of 8 weight portions；
The sodium laureth sulfate of 4.5 weight portions；The lauric acid amide of ethanol of 3 weight portions；The wool wax alcohol of 5 weight portions；4 weight
The glyceryl stearate of part；The water of 90 weight portions；The heavy metal complexing agent of 0.1 weight portion；The diamond of 1 weight portion is pinkish red；Will
Rabbit fur fibre is immersed in colorant mixture, and temperature controls at 25-45 DEG C, continues 60-80 minute；Then citric acid punching is used
Re-use clear water after washing to clean；
After washing, carry out sizing and arrange: carry out proportioning by following material: 5 weight portion octadecyldimethyl ammonium chloride；7 weight
The ethanol of part；The paraffin of 50 weight portions；The Methacrylamide of 4 weight portions；The water of 400-500 mass parts；At room temperature by rabbit
Wool fibre impregnates, and bath raio: 1:35 stirs 30-50 minute, after centrifuge dehydration, uses infrared ray to dry at 90-100 DEG C fixed
Type.
Embodiment 2
After rabbit fur fibre is washed, carry out oxidation processes: by rabbit fur fibre in ammonia oxidation solution, impregnate 15-20 at normal temperatures
Minute, wherein ammonia content is 55ml/L, bath raio 1:37；And use sodium borate is as additive compound in ammonia oxidation solution,
Sodium borate content is 4g/L；
After washing, carry out ferment treatment: add neutral protease 3-7%owf, enzyme processing time 20-35 minute, control temperature and exist
45-55 DEG C, bath raio 1:40, pH value is between 6.5-7.5；Described neutral protease is preferably middle sex pilus hairless protein enzyme；
After washing, carry out reduction treatment: the sodium sulfite of 6 weight portions, the 1-dodecyl-aza-cycloheptane alkane-2 of 0.06 weight portion
Ketone, the water dosing of 200 weight portions, rabbit fur fibre is impregnated 20-30 minute at normal temperatures, bath raio 1:55；
After washing, carry out dyeing process: configure dye liquor with bath raio 1:50 under room temperature, by oxidative staining agent and the hydrogen peroxide of 4%
Aqueous solution mixes with the ratio of 1:2 weight portion, and preferred aqueous hydrogen peroxide solution is muddy, adds appropriate clouding agent wherein,
Such as latex suspension；Oxidative staining agent includes: the inorganic salt of 10 weight portions, preferably sodium sulfate, sodium chloride or sodium carbonate；
The sodium laureth sulfate of 3.5 weight portions；The lauric acid amide of ethanol of 5 weight portions；The wool wax alcohol of 10 weight portions；6
The glyceryl stearate of weight portion；The water of 50 weight portions；The heavy metal complexing agent of 0.5 weight portion；The dyestuff disperse violet of weight portion；
Being immersed in colorant mixture by rabbit fur fibre, temperature controls at 25-45 DEG C, continues 60-90 minute；Then clear water is cleaned；
Preferably, the low temperature dyeing assistant LTD of 5 weight portions is added；
After washing, carry out sizing and arrange: carry out proportioning by following material: 10 weight portion octadecyldimethyl ammonium chloride；10 weights
The ethanol of amount part；The paraffin of 50 weight portions；The Methacrylamide of 5 weight portions；The water of 300 mass parts；At room temperature will
Rabbit fur fibre impregnates, and bath raio: 1:45 stirs 30-50 minute, after centrifuge dehydration, uses infrared ray to dry at 80-140 DEG C
Sizing.
Embodiment 3
After being washed by rabbit fur fibre, carry out oxidation processes: by rabbit fur fibre in ammonia oxidation solution, at normal temperatures dipping 15 minutes,
Wherein ammonia content is 50ml/L, bath raio 1:35；Ammonia oxidation solution use sodium borate contain as additive compound, sodium borate
Amount is 3g/L；
After washing, carry out ferment treatment: add neutral protease 3%owf, enzyme processing time 20 minutes, control temperature at 45-55
DEG C, bath raio 1:35, pH value is between 6.5-7.5；Described neutral protease savinase silk hairless protein enzyme.
After washing, carry out reduction treatment: the sodium sulfite of 5 weight portions, the 1-dodecyl-aza-cycloheptane alkane-2 of 0.05 weight portion
Ketone, the water dosing of 150 weight portions, rabbit fur fibre is impregnated 20-30 minute at normal temperatures, bath raio 1:33；
After washing, carry out dyeing process: configure dye liquor with bath raio 1:40 under room temperature, by oxidative staining agent and the hydrogen peroxide of 3%
Aqueous solution mixes with the ratio of 1:2 weight portion, and oxidative staining agent includes: the inorganic salt of 8 weight portions, preferably sodium sulfate, chlorination
Sodium, sodium carbonate；The sodium laureth sulfate of 3.5 weight portions；The lauric acid amide of ethanol of 3 weight portions；The Pilus Caprae seu Ovis of 5 weight portions
Ceryl alcohol；The glyceryl stearate of 4 weight portions；The water of 50 weight portions；The heavy metal complexing agent of 0.1 weight portion；The virtue of 1 weight portion
Fragrant race nitro dye；Being immersed in colorant mixture by rabbit fur fibre, temperature controls at 25-30 DEG C, continues 60-70 minute；
Then clear water is cleaned；
After washing, carry out sizing and arrange: carry out proportioning by following material: 5 weight portion octadecyldimethyl ammonium chloride；7 weight
The ethanol of part；The paraffin of 30 weight portions；The Methacrylamide of 1 weight portion；The water of 300-400 mass parts；At room temperature by rabbit
Wool fibre impregnates, bath raio: 1:35, and stirring 30-40 divides, and after centrifuge dehydration, uses infrared ray drying and shaping at 80-100 DEG C.
Embodiment 4
After being washed by rabbit fur fibre, carry out oxidation processes: by rabbit fur fibre in ammonia oxidation solution, at normal temperatures dipping 20 minutes,
Wherein ammonia content is 60ml/L, bath raio 1:40；Preferably, in ammonia oxidation solution, use sodium borate is as additive compound,
Sodium borate content is 5g/L；
After washing, carry out ferment treatment: add neutral protease 5.5%owf, enzyme processing time 30 minutes, control temperature at 45-55
DEG C, bath raio 1:45, pH value is between 6.5-7.5；
After washing, carry out reduction treatment: the sodium sulfite of 10 weight portions, the 1-dodecyl-aza-cycloheptane alkane-2 of 0.1 weight portion
Ketone, the water dosing of 150-200 weight portion, rabbit fur fibre is impregnated at normal temperatures 30 minutes, bath raio 1:55；
After washing, carry out dyeing process: configure dye liquor with bath raio 1:50 under room temperature, by oxidative staining agent and the hydrogen peroxide of 4%
Aqueous solution mixes with the ratio of 1:2 weight portion, and preferred aqueous hydrogen peroxide solution is muddy, adds appropriate clouding agent wherein,
Such as latex suspension；Oxidative staining agent includes: the inorganic salt of 10 weight portions, preferably sodium sulfate, sodium chloride, sodium carbonate；4.5
The sodium laureth sulfate of weight portion；The lauric acid amide of ethanol of 5 weight portions；The wool wax alcohol of 10 weight portions；6 weight
The glyceryl stearate of part；The water of 90 weight portions；The heavy metal complexing agent of 0.5 weight portion；The dyestuff disperse blue of 4 weight portions；
Being immersed in colorant mixture by rabbit fur fibre, temperature controls at 25-45 DEG C, continues 60-90 minute；Then clear water is cleaned；
After washing, carry out sizing and arrange: carry out proportioning by following material: 10 weight portion octadecyldimethyl ammonium chloride；10
The ethanol of weight portion；The paraffin of 50 weight portions；The Methacrylamide of 5 weight portions；The water of 400-500 mass parts；In room temperature
Lower by rabbit fur fibre impregnate, bath raio: 1:45, stir 30-50 minute, after centrifuge dehydration, use infrared ray at 100-140 DEG C
Drying and shaping.
The rabbit fur fibre of the process according to the embodiment of the present invention is compared with undressed rabbit fur fibre, obtains result as follows
Shown in table:
Claims (8)
1. a processing method for the rabbit hair, comprises the steps:
After being washed by rabbit fur fibre, carrying out oxidation processes: by rabbit fur fibre in ammonia oxidation solution, at normal temperatures dipping 15-20 minute, wherein ammonia content is 50-60ml/L, bath raio 1:35-40；
After washing, carry out ferment treatment: adding neutral protease 3-5.5%owf, enzyme processing time 20-30 minute, control temperature is at 45-55 DEG C, and bath raio 1:35-45, pH value is between 6.5-7.5；
After washing, carry out reduction treatment: the sodium sulfite of 5-10 weight portion, 1-dodecyl-aza-cycloheptane alkane-2 ketone of 0.05-0.1 weight portion, the water dosing of 150-200 weight portion, rabbit fur fibre is impregnated 20-30 minute at normal temperatures, bath raio 1:33-55；
After washing, carry out dyeing process: under room temperature, configure dye liquor with bath raio 1:40-50, oxidative staining agent is mixed with the ratio of 1:2 weight portion with the aqueous hydrogen peroxide solution of 3%-4%, rabbit fur fibre is immersed in colorant mixture, temperature controls at 25-45 DEG C, continuing 60-90 minute, then clear water is cleaned；
After washing, carry out sizing and arrange: carry out proportioning by following material: 5-10 weight portion octadecyldimethyl ammonium chloride；The ethanol of 7-10 weight portion；The paraffin of 30-50 weight portion；The Methacrylamide of 1-5 weight portion；The water of 300-500 mass parts；At room temperature rabbit fur fibre is impregnated, bath raio: 1:35-45, stir 30-50 minute, after centrifuge dehydration, use infrared ray drying and shaping at 80-140 DEG C.
2. rabbit hair processing method as claimed in claim 1, it is characterised in that: described oxidative staining agent includes: the inorganic salt of 8-10 weight portion, for sodium sulfate, sodium chloride, sodium carbonate；3.5-4.5 the sodium laureth sulfate of weight portion；The lauric acid amide of ethanol of 3-5 weight portion；The wool wax alcohol of 5-10 weight portion；The glyceryl stearate of 4-6 weight portion；The water of 50-90 weight portion；The heavy metal complexing agent of 0.1-0.5 weight portion；The dyestuff of 1-4 weight portion.
3. rabbit hair processing method as claimed in claim 2, it is characterised in that: described dyestuff is: azo dye, triphenhlmethane dye or aromatic nitro dyestuff.
4. rabbit hair processing method as claimed in claim 1, it is characterised in that: dyeing processes in step, adds the low temperature dyeing assistant LTD of 5 weight portions.
5. rabbit hair processing method as claimed in claim 1, it is characterised in that: described aqueous hydrogen peroxide solution is muddy, adds appropriate latex suspension wherein as clouding agent.
6. rabbit hair processing method as claimed in claim 1, it is characterised in that: using sodium borate as additive compound in described ammonia oxidation solution, sodium borate content is 3-5g/L.
7. rabbit hair processing method as claimed in claim 1, it is characterised in that: described neutral protease is savinase silk hairless protein enzyme.
8. rabbit hair processing method as claimed in claim 1, it is characterised in that: after dyeing processes, first use citric acid to re-use clear water after rinsing and clean.
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| CN105256593A (en) * | 2015-11-18 | 2016-01-20 | 长兴宝盛纺织科技有限公司 | Environment-friendly rabbit hair anti-depilation finishing agent |
| CN105484047A (en) * | 2015-11-18 | 2016-04-13 | 长兴宝盛纺织科技有限公司 | New hair-loss-preventing finishing technology for rabbit hairs |
| CN110331598A (en) * | 2019-07-12 | 2019-10-15 | 常熟市新光毛条处理有限公司 | A kind of dyeing and finishing processing method of non-shrinkable wool item |
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| CN101424040B (en) * | 2008-10-28 | 2011-05-04 | 苏州大学 | Wool fiber modification treatment method |
| CN101418519B (en) * | 2008-12-11 | 2010-12-08 | 绍兴文理学院 | Method for producing sheep and rabbit hair combing elastic fabric |
| CN101435152B (en) * | 2008-12-11 | 2010-12-01 | 郭筱洁 | Rabbit hair fibre modification treatment process |
| JP5515014B2 (en) * | 2009-12-28 | 2014-06-11 | 株式会社日興テキスタイル | Method for producing bulky animal wool spun yarn |
| CN103451961A (en) * | 2012-06-05 | 2013-12-18 | 太仓协大申泰羊毛衫有限公司 | Dyeing process of rabbit hair sweater |
| CN103046330B (en) * | 2012-12-11 | 2014-11-26 | 苏州大学 | Method for modifying rabbit fur fiber |
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