CN106637922A - Wool fiber surface modification method - Google Patents
Wool fiber surface modification method Download PDFInfo
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- CN106637922A CN106637922A CN201710000614.3A CN201710000614A CN106637922A CN 106637922 A CN106637922 A CN 106637922A CN 201710000614 A CN201710000614 A CN 201710000614A CN 106637922 A CN106637922 A CN 106637922A
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- wool
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
- D06M11/67—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with cyanogen or compounds thereof, e.g. with cyanhydric acid, cyanic acid, isocyanic acid, thiocyanic acid, isothiocyanic acid or their salts, or with cyanamides; with carbamic acid or its salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
- D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
A wool surface scale modification method adopts wool loose fiber, wool top, wool yarns or wool garment as wool to-be-treated products and is conducted according to the following steps sequentially: a, preparing treatment liquid; taking sodium cyanate, sodium pyrophosphate, hydrogen peroxide at the concentration of 30 percent and the balance of water, wherein in the prepared treatment liquid, the liquid sodium cyanate concentrate is 1 to 20 g/L, the sodium pyrophosphate concentration is 0 to 20 g/L and the hydrogen peroxide concentration is 10 to 70 g/L; and b, soaking the wool to-be-treated product in the above treatment liquid at the mass ratio of the to-be-treated wool to the treatment liquid being 1:15 to 1:25, maintaining the temperature of the treatment liquid at 30 to 70 DEG C, and performing oscillation in an ultrasonic oscillating instrument for 10 to 60 minutes.
Description
Technical field
The present invention relates to a kind of wool modifying method, is related in particular to one kind and is urged using Zassol/hydrogen peroxide system
Change the method that oxide etch destroys wool surface scale structure.
Background technology
Wool is a kind of high-grade natural textile fiber material, is usually used in manufacturing western-style clothes, fashionable dress and the weaving such as sweater knitted
Product.But, the scale layer that wool surface is covered can make wool textile that felting occurs in washing process, make clothes
Size, form generation change, affect clothes attractive in appearance and performance；Meanwhile, close Microstructure of epidermal scale, in dyeing course
In block infiltration, diffusion of the dyestuff to fibrous inside, affect dyeing and printing performance, etc. of wool；Also, scale structure
The appearance luster that makes wool textile is not bright-coloured enough, bright degree is not enough, the inadequate smooth pliable of feel, etc..So, in wool
In the processing of textile, frequently with the Microstructure of epidermal scale of the method that chlorination is processed, destruction or removal wool surfaces, wool surfaces are made
Scale is partially destroyed, scale layer is no longer complete, gives that wool textile is shrinkproof or fluffy feel；Or by the scale of wool surfaces
Rotating fields whole is removed, and forms smooth wool surfaces, gives wool textile slippery feel, to reach shrinkproof and increase gloss
Purpose.However, as a result of chloride chemicals, current chlorination processes wool modifying method and on the one hand can bring nothing
Method processes the problem of adsorbable organochlorine (AOX) in waste water；The adsorbable organochlorine (AOX) remained on another aspect wool, can
Health hazard can be brought to consumer.So, the wool modifying method without adsorbable organochlorine (AOX Free) is developed, it is sheep
It is badly in need of focus, the difficulties for solving in Wool Textile Industry.
At present, the correlation technique having been developed over Modification by Protease method also laniferous is (such as Novozymes Company's silk hair egg
White enzymeAnd its technique for applying technology), ultraviolet irradiation Siroflash technologies (Australian Union's science with industry
The technology of research organization development), corona treatment etc..But, proteases on wool angle egg in current Modification by Protease method
White effect is still not strong enough, and chlorination or other oxidation processes are also needed to before with Protease Treatment, and protease competence exertion goes out it
To the keratic digestion of wool scale layer；Ultraviolet irradiation Siroflash technologies are directly using the continuous photograph of UVC fluorescent tubes
Penetrate, it is very limited to the modifying function of wool, can only slightly improve the dyeability of wool, and the yellowing of wool can be caused；
The equipment investment of corona treatment is high, equipment is not enough improved and yielded poorly cannot form batch production, etc..
At present, it is domestic to be modified or adopt without chlorine there is not yet surface scale is carried out to wool using Zassol/hydrogen peroxide system
The modification technology or Patents in conjunction with cellulase treatment is pre-processed to wool with Zassol/hydrogen peroxide system.
The content of the invention
It is an object of the invention to the deficiency that the prior art for solving is present, there is provided a kind of handling process of environmental protection
The surface modifying method of wool fiber.
In order to solve above-mentioned technical problem, the present invention provides a kind of surface modifying method of wool fiber, carry out successively with
Lower step：A. treatment fluid is prepared；Take Zassol, sodium pyrophosphate, the hydrogen peroxide of 30% concentration and the water of surplus, the process after preparation
Liquid cyanic acid na concn is 1-20g/L in liquid, and sodium pyrophosphate concentration is 0-20g/L, and hydrogen peroxide concentration is 10-70g/L；B. waiting to locate
The mass ratio 1 of reason wool and treatment fluid:15-1:25, wool retun product is immersed in above-mentioned treatment fluid, treatment fluid keeps
Temperature 30-70 DEG C, vibrates 10-60 minutes in sonic oscillation instrument；C. cleaning treatment；By the wool of above-mentioned Jing treatment fluids process
With 20-30 DEG C of clear water washing by soaking 2-4 time, each 20-60 minutes；The wool that cleaning treatment is crossed removes unnecessary process
Liquid, it is 90-150% to remove the wool band liquid measure after unnecessary treatment fluid, and then bank up 10- at a temperature of keeping temperature 30-70 DEG C
60 minutes；D. by the wool Jing after the process of step 1-3 in 30-120 DEG C of drying.
Further, wool cleaning treatment crossed removes the mode of unnecessary treatment fluid including as follows：Centrifugal dehydration is removed
The wool retun product padding machine for soaking above-mentioned solution is squeezed unnecessary treatment fluid by unnecessary treatment fluid.
Further, the wool that Jing steps c) was processed adopts protease PROCESS FOR TREATMENT, protease PROCESS FOR TREATMENT to include as follows
Step；Protease Treatment liquid is prepared, Protease Treatment liquid includes protease, the neopelex of 1-3%owf, 1-3%
The protease of owf mixes with neopelex, using Na2CO3Regulatory protein ferment treatment liquid pH value to 7.5-8, after preparation
Protease Treatment liquid in neopelex concentration be 1g/L, the bath raio 1 of wool and Protease Treatment liquid:25,
Process 50 minutes in 40-50 DEG C of Protease Treatment liquid；It is follow-up to process wool with the formic acid solution that pH is 4.2-5, in 70-
Process 10 minutes under the conditions of 80 DEG C.
Wool of the present invention includes loose wool fiber, wool top, wool yarn or wool ready-made clothes.
The invention has the advantages that：
1st, Zassol and dioxygen water generating amino peroxyformic acid, the oxidation to hydrogen peroxide plays catalytic action, makes hydrogen peroxide
Oxidation quickly occurs, and the corrosion to wool occurs mainly in wool surfaces, reaches the mesh of fast erosion wool scale structure
, and it is impacted as little as possible inside wool.The addition of sodium pyrophosphate can play adjustment effect with the speed of oxidation, control
Oxidation rate is unlikely to the damage of wool inner transition.
2nd, Zassol and dioxygen water generating amino peroxyformic acid, its catalysed oxidn is to make wool keratin matter peptide bond break
Split hydrolysis and cut off disulfide bond in wool surfaces scale layer, it is to avoid the conventional chlorination of industrial quarters processes the AOX problems brought.Adopt
With Zassol and hydrogen peroxide to wool modifying, the characteristic that modified wool has is wool surfaces flaky destruction or peeling, is made
Its feltability declines, hydrophily increases, dyeing rate is improved.
3rd, the present invention can utilize existing wool processing equipment, or make simple equipment, you can be produced；
4th, the chemical agent used by the present invention is conventional and commercially available chemical products, and low cost, source are secure, and
Process is simple, sewage disposal are convenient.
Description of the drawings
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the surface scale scanning electron microscope (SEM) photograph of wool former state (surface scale Rotating fields are complete).
Fig. 2 is that the surface scale for processing wool (surface scale Rotating fields are by partial destruction) using the chlorination of traditional Basolan is swept
Retouch electron microscope.
Fig. 3 is the wool surfaces scale scanning electron microscope (SEM) photograph after being processed using the embodiment of the present invention 1.
Fig. 4 is the wool surfaces scale scanning electron microscope (SEM) photograph after being processed using the embodiment of the present invention 2.
Specific embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
A kind of surface scale method of modifying of wool, using loose wool fiber as wool retun product, is carried out successively following
Step：
The surface scale method of modifying of wool, using loose wool fiber, wool top, wool yarn or wool ready-made clothes as sheep
Hair retun product, follows the steps below successively：A. treatment fluid is prepared；Take Zassol, sodium pyrophosphate, the hydrogen peroxide of 30% concentration and
The water of surplus, liquid cyanic acid na concn is 1-20g/L in the treatment fluid after preparation, and sodium pyrophosphate concentration is 0-20g/L, and hydrogen peroxide is dense
Spend for 10-70g/L；B. with pending wool and the mass ratio 1 for the treatment of fluid:15-1:25, wool retun product is immersed in
In stating treatment fluid, treatment fluid keeping temperature 30-70 DEG C vibrates 10-60 minutes in sonic oscillation instrument；C. cleaning treatment；Will
The wool that above-mentioned Jing treatment fluids are processed is with 20-30 DEG C of clear water washing by soaking 2-4 time, each 20-60 minutes；By cleaning treatment mistake
Wool remove unnecessary treatment fluid, it is 90-150% to remove the wool band liquid measure after unnecessary treatment fluid, then keeping temperature
Bank up at a temperature of 30-70 DEG C 10-60 minutes；D. by the wool Jing after the process of step 1-3 in 30-120 DEG C of drying.
The wool for crossing cleaning treatment described in the present embodiment removes the mode of unnecessary treatment fluid including as follows：Using centrifugation
The wool retun product padding machine for soaking above-mentioned solution is squeezed unnecessary treatment fluid by the unnecessary treatment fluid of dehydration removing.
Wool surfaces scale Jing after processing is as shown in Figure 3.
Embodiment 2
The surface scale method of modifying of wool, using loose wool fiber, wool top, wool yarn or wool ready-made clothes as sheep
Hair retun product, follows the steps below successively：A. treatment fluid is prepared；Take Zassol, sodium pyrophosphate, the hydrogen peroxide of 30% concentration and
The water of surplus, liquid cyanic acid na concn is 1-20g/L in the treatment fluid after preparation, and sodium pyrophosphate concentration is 0-20g/L, and hydrogen peroxide is dense
Spend for 10-70g/L；B. with pending wool and the mass ratio 1 for the treatment of fluid:15-1:25, wool retun product is immersed in
In stating treatment fluid, treatment fluid keeping temperature 30-70 DEG C vibrates 10-60 minutes in sonic oscillation instrument；C. cleaning treatment；Will
The wool that above-mentioned Jing treatment fluids are processed is with 20-30 DEG C of clear water washing by soaking 2-4 time, each 20-60 minutes；By cleaning treatment mistake
Wool remove unnecessary treatment fluid, it is 90-150% to remove the wool band liquid measure after unnecessary treatment fluid, then keeping temperature
Bank up at a temperature of 30-70 DEG C 10-60 minutes；D. by the wool Jing after the process of step 1-3 in 30-120 DEG C of drying.
The wool for crossing cleaning treatment described in the present embodiment removes the mode of unnecessary treatment fluid including as follows：Using centrifugation
The wool retun product padding machine for soaking above-mentioned solution is squeezed unnecessary treatment fluid by the unnecessary treatment fluid of dehydration removing.
The wool that Jing step c) were processed adopts protease PROCESS FOR TREATMENT, protease PROCESS FOR TREATMENT to comprise the steps；Match somebody with somebody
Protease Treatment liquid processed, Protease Treatment liquid includes protease, the neopelex of 1-3%owf, the egg of 1-3%owf
White enzyme mixes with neopelex, using Na2CO3Regulatory protein ferment treatment liquid pH value is to 7.5-8, the albumen after preparation
Neopelex concentration is the bath raio 1 of 1g/L, wool and Protease Treatment liquid in ferment treatment liquid:25, at 40-50 DEG C
Protease Treatment liquid in process 50 minutes；It is follow-up to process wool with the formic acid solution that pH is 4.2-5, in 70-80 DEG C of condition
It is lower to process 10 minutes, allow protease to inactivate.
Wool surfaces scale Jing after processing is as shown in Figure 4.
Claims (4)
1. the surface scale method of modifying of wool, using loose wool fiber, wool top, wool yarn or wool ready-made clothes as wool
Retun product, it is characterised in that：Follow the steps below successively：
A. treatment fluid is prepared；Take Zassol, sodium pyrophosphate, the hydrogen peroxide of 30% concentration and the water of surplus, the treatment fluid after preparation
Middle liquid cyanic acid na concn is 1-20g/L, and sodium pyrophosphate concentration is 0-20g/L, and hydrogen peroxide concentration is 10-70g/L；
B. with pending wool and the mass ratio 1 for the treatment of fluid:15-1:25, wool retun product is immersed in into above-mentioned treatment fluid
In, treatment fluid keeping temperature 30-70 DEG C vibrates 10-60 minutes in sonic oscillation instrument；
C. cleaning treatment；By the wool of above-mentioned Jing treatment fluids process 20-30 DEG C of clear water washing by soaking 2-4 time, each 20-60
Minute；The wool that cleaning treatment is crossed removes unnecessary treatment fluid, and it is 90- to remove the wool band liquid measure after unnecessary treatment fluid
150%, then bank up at a temperature of keeping temperature 30-70 DEG C 10-60 minutes；
D. by the wool Jing after the process of step 1-3 in 30-120 DEG C of drying.
2. the surface scale method of modifying of wool according to claim 1, is characterized in that：The wool that cleaning treatment is crossed is removed
The mode of unnecessary treatment fluid is gone including as follows：The unnecessary treatment fluid of centrifugal dehydration removing will soak the wool of above-mentioned solution
Retun product padding machine squeezes unnecessary treatment fluid.
3. the surface scale method of modifying of wool according to claim 1, is characterized in that：The wool that Jing step c) were processed
Using protease PROCESS FOR TREATMENT, protease PROCESS FOR TREATMENT comprises the steps；Prepare Protease Treatment liquid, Protease Treatment liquid bag
Protease, the neopelex of 1-3%owf are included, the protease of 1-3%owf mixes with neopelex, adopts
Use Na2CO3Regulatory protein ferment treatment liquid pH value is to 7.5-8, neopelex concentration in the Protease Treatment liquid after preparation
For the bath raio 1 of 1g/L, wool and Protease Treatment liquid:25, process 50 minutes in 40-50 DEG C of Protease Treatment liquid；Subsequently
Wool is processed with the formic acid solution that pH is 4.2-5, is processed 10 minutes under the conditions of 70-80 DEG C.
4. the surface scale method of modifying of wool according to claim 1, is characterized in that：The wool includes that wool dissipates fibre
Dimension, wool top, wool yarn or wool ready-made clothes.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016111075797 | 2016-12-06 | ||
| CN201611107579 | 2016-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106637922A true CN106637922A (en) | 2017-05-10 |
Family
ID=58838101
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710000614.3A Pending CN106637922A (en) | 2016-12-06 | 2017-01-03 | Wool fiber surface modification method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299544A (en) * | 2017-08-15 | 2017-10-27 | 马鞍山中港服饰有限公司 | A kind of woolen sweater dyeing technique |
| CN107829295A (en) * | 2017-11-30 | 2018-03-23 | 安徽中福毛纺制帽有限公司 | A kind of special antibacterial and mouldproof finishing agent of wool cap |
| CN109023995A (en) * | 2018-07-25 | 2018-12-18 | 浙江理工大学上虞工业技术研究院有限公司 | The colouring method of light resistance bright-colored wool and the preparation method of wool colour-spun yarns |
| CN111809395A (en) * | 2020-05-25 | 2020-10-23 | 浙江丑鸭实业有限公司 | Antistatic overcoat finishing process |
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| CN103174000A (en) * | 2013-04-11 | 2013-06-26 | 太仓市隆丝达针织时装有限责任公司 | Bio-enzyme felt proofing technology of knitted woolen sweater |
| CN103255644A (en) * | 2013-06-13 | 2013-08-21 | 太仓协大申泰羊毛衫有限公司 | Low temperature dyeing method of wool fibers |
| CN103924439A (en) * | 2014-04-25 | 2014-07-16 | 江南大学 | Method for protease-method wool felt-proofing treatment by using ultrasonic technology |
| CN105970619A (en) * | 2016-06-21 | 2016-09-28 | 江苏曜彰体育用品有限公司 | Wool yarn treatment method |
-
2017
- 2017-01-03 CN CN201710000614.3A patent/CN106637922A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174000A (en) * | 2013-04-11 | 2013-06-26 | 太仓市隆丝达针织时装有限责任公司 | Bio-enzyme felt proofing technology of knitted woolen sweater |
| CN103255644A (en) * | 2013-06-13 | 2013-08-21 | 太仓协大申泰羊毛衫有限公司 | Low temperature dyeing method of wool fibers |
| CN103924439A (en) * | 2014-04-25 | 2014-07-16 | 江南大学 | Method for protease-method wool felt-proofing treatment by using ultrasonic technology |
| CN105970619A (en) * | 2016-06-21 | 2016-09-28 | 江苏曜彰体育用品有限公司 | Wool yarn treatment method |
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| Title |
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| W.N.MARMER等: ""THE OXIDATIVE DEGRADATION OF KERATIN (WOOL AND BOVINE HAIR)"", 《JOURNAL OF AMERICAN LEATHER CHEMISTS ASSOCIATION》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107299544A (en) * | 2017-08-15 | 2017-10-27 | 马鞍山中港服饰有限公司 | A kind of woolen sweater dyeing technique |
| CN107829295A (en) * | 2017-11-30 | 2018-03-23 | 安徽中福毛纺制帽有限公司 | A kind of special antibacterial and mouldproof finishing agent of wool cap |
| CN109023995A (en) * | 2018-07-25 | 2018-12-18 | 浙江理工大学上虞工业技术研究院有限公司 | The colouring method of light resistance bright-colored wool and the preparation method of wool colour-spun yarns |
| CN111809395A (en) * | 2020-05-25 | 2020-10-23 | 浙江丑鸭实业有限公司 | Antistatic overcoat finishing process |
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