CN106758198B - Synthetic fibers mellowing method and fiber softening treatment compositions - Google Patents
Synthetic fibers mellowing method and fiber softening treatment compositions Download PDFInfo
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- CN106758198B CN106758198B CN201611108983.6A CN201611108983A CN106758198B CN 106758198 B CN106758198 B CN 106758198B CN 201611108983 A CN201611108983 A CN 201611108983A CN 106758198 B CN106758198 B CN 106758198B
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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
- 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
- D06M13/10—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 oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
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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
- 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
- D06M13/282—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 phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
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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
- 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
- D06M13/322—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 nitrogen
- D06M13/368—Hydroxyalkylamines; Derivatives thereof, e.g. Kritchevsky bases
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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
- 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
- D06M13/322—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 nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
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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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
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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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
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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
- 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
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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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
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- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The present invention relates to a kind of synthetic fibers mellowing method and fiber softening treatment compositions, processing method includes that fiber softening treatment fluid is sprayed on synthetic fibers to be processed in (1) pressure vessel；(2) vapor is passed through into pressure vessel, it is exhausted, is drained the cold air in pressure vessel using the water vapour being passed through, after cold air is drained simultaneously, close exhaust outlet, continue to be passed through vapor simultaneously, until reservoir pressure is 0.1 ~ 0.2MPa, temperature is 110 ~ 115 DEG C, stop logical steam, 20 ~ 30 minutes are stood, pressure vessel is opened and takes out synthetic fibers, drying.Composition includes fibroin enzyme, acetic acid, antistatic agent, silicone emulsifier, dodecyl benzyl dimethyl ammonium chloride and water.Mellowing method of the present invention, short processing time, no discharging of waste liquid and processing problem, environmentally protective, economical and efficient is easy to operate, safety；And the method for the present invention has splendid soft effect to fiber.
Description
Technical field
The present invention relates to a kind of pair of fiber carry out soft treatment method and soft treatment composition used.
Background technique
New fiber materials are the emerging services expanded energetically by China, put forth effort to develop high-performance using technical advantage, newly
Type ring protects renewable, high in technological content, big fibrous material of new generation -- the soft compound of added value, while being dedicated to existing
Generation science and technology, promotes Industrial Technical Progress and industrial upgrading, the development for leading fiber to modernize.
Domestic new fiber materials process engineering superior resources progress research of technique is integrated positive, is made great efforts in tencel
Material has breakthrough in technology, forges into the tencels such as fiber such as polyester, polyimide fiber function fibre in differentiation
China is largest, and technology is most advanced, horizontal highest new fiber materials -- and it can not be in the woven structure of synthetic fibers
Silk, cotton, natural fiber compare, the weakness of the tencel of synthesis be it is hard, cannot be made into silk like, Silk industry,
And the product of wool class good hand touch.
In the prior art, the soft finish being often mentioned is the important finishing process in dyeing and printing process.Textile is adding
During work, feel can become coarse after repeatedly handling, and general synthetic fabrics is worse, and especially superfine fibre is knitted
Object.In order to make fabric that there is soft, smooth, comfortable feel, it is necessary to be arranged to it, widely used is with softness
Agent is arranged.Furthermore softening agent is largely used during chemical fibre spinning, spinning, weaving of various fibers etc.,
This is because with a large amount of uses of textile processing high speed and short liquor ratio mode, between fabric and fabric and equipment it
Between phase mutual friction phenomena such as increasing, being also easy to produce scratch, defect.Fiber itself can be made to have and processing conditions phase using softening agent
The flexible smooth of adaptation is to avoid damage.
However existing softening agent can only improve the flexibility of fabric to a certain extent, and the flexibility of fabric cannot be made to reach
Silk is horizontal, is able to achieve Silk completely in the world so far, the crepe de Chine class Artificial Silk of superfine denier fiber Artificial Silk,
World-class class true silk products, including wool product, only there was only two countries at present, but the technology accordingly used is not public
It opens.In addition, existing soft finish method is all using dip finishing method, in order to wherein need fiber impregnation using a large amount of
Water (dosage of water is about 30 times of softening agent or so), to produce a large amount of waste liquid accordingly, (3 tons of maceration extracts are accordingly wanted
Generate the waste liquid more than 2 tons), the processing of these waste liquids is also a problem, is handled, increases cost, then can without processing
Serious pollution environment.Moreover, existing process cycle is longer, it usually needs be up to 24 hours, prolonged operation is for temperature
Control it is inconvenient, and substantially increase cost.
Summary of the invention
Problem to be solved by this invention is that overcome the deficiencies in the prior art provides a kind of improved fiber softening processing side
Method.
Present invention simultaneously provides a kind of with the method with the use of the fiber softening group that can obtain significant soft effect
Close object.
In order to solve the above technical problems, the present invention takes following technical scheme:
A kind of synthetic fibers mellowing method, the processing method use special processor, and special processor includes
Pressure vessel with air inlet and exhaust outlet, the steam providing apparatus for being passed through vapor into pressure vessel, the side
Method the following steps are included:
(1) synthetic fibers to be processed are placed in pressure vessel, to being sprayed thereon by fiber softening treatment fluid；Or
Person first sprays fiber softening treatment fluid on synthetic fibers, is then placed in pressure vessel again；
(2) steam providing apparatus is opened, vapor is passed through into pressure vessel, opens simultaneously the exhaust outlet of pressure vessel,
The cold air in pressure vessel is drained using the water vapour being passed through, after cold air is drained, closes exhaust outlet, while continuing to lead to
Enter vapor, until reservoir pressure is 0.1 ~ 0.2MPa, temperature is 110 ~ 115 DEG C, stops logical steam, stands 20 ~ 30
Minute, it opens pressure vessel and takes out synthetic fibers, drying.
Preferably, in step (1), synthetic fibers is wrapped with cloth before spraying fiber softening treatment fluid, are then placed in pressure
In force container, pressure vessel is closed, and spray into fiber softening treatment fluid, until synthetic fibers are submerged, keeps 8-15min, it will
Fiber softening treatment fluid discharge, until synthetic fibers No drip type.
Preferably, in step (2), being passed through water vapour to reservoir pressure is 0.15 ~ 0.2MPa.
According to the present invention, the fiber softening treatment fluid is made after being generally diluted with water by fiber softening composition.
Fiber softening composition can be using those of known in the art.It is preferred to use special designing of the present invention is soft
Soft-combine object, it is best to the soft effect of fiber in conjunction with processing method of the present invention and soft compound.If synthesis to be processed
Fiber is emulation silk fiber, then the rear effect that can reach complete simulation silk processed by the invention.
According to an aspect of the present invention, it includes fibroin enzymes, acetic acid, antistatic for the preferred soft compound
Agent, silicone emulsifier, dodecyl benzyl dimethyl ammonium chloride and water, and fibroin enzyme, acetic acid, antistatic agent, silicone cream
Agent, dodecyl benzyl dimethyl ammonium chloride mass ratio be 6 ~ 8:8 ~ 12:1:0.3 ~ 0.8:0.3 ~ 0.8.
It is further preferred that the fiber softening composition is emulsified by useless silk-extract, the wooden vinegar, antistatic agent, silicone
Agent and water mix, wherein containing acetic acid 20% ~ 50% in the wooden vinegar.
Preferably, acetic acid 30% ~ 45% is contained in the wooden vinegar.
Preferably, the wooden vinegar is lemon vinegar.
Preferably, the useless silk-extract is by carrying out refluxing extraction acquisition to discarded silk with ether, wherein containing
35 ~ 40% fibroin enzyme.
A specific aspect according to the present invention, fiber softening composition by useless silk-extract, the wooden vinegar, antistatic agent,
Silicone emulsifier and water mix, give up silk-extract by carrying out refluxing extraction acquisition to discarded silk with ether,
In contain 35 ~ 40% fibroin enzyme, the wooden vinegar be lemon vinegar, wherein contain acetic acid 30% ~ 45%；Antistatic agent is that PK is antistatic
Agent (potassium alkyl phosphate), silicone emulsifier is silicone emulsion OP-4, silicone emulsion OP-10, one in silicone emulsion OP-20
Kind or a variety of combinations.
The method of the present invention is particularly suitable for carrying out soft treatment to emulation silk fiber, and therefore, synthetic fibers are preferably Silk
Fiber.The type of fiber can be polyester, polyimide fiber or composite fibre etc., wherein it is preferred that polyester fiber.
According to another aspect of the invention, fiber softening composition include following ingredient: SN series softening agent, peregal,
1 part of stearic acid diisopropanolamine (DIPA), PK antistatic agent, butyl cellosolve and water, SN series softening agent, peregal 25 ~ 35, stearic acid
The mass ratio of diisopropanolamine (DIPA) 6 ~ 9,1 part of PK antistatic agent and butyl cellosolve is 1 ~ 1.5:25 ~ 35:6 ~ 9:1:1 ~ 3.
The invention further relates to a kind of fiber softening compositions, and it includes fibroin enzyme, acetic acid, antistatic agent, silicone creams
Agent, dodecyl benzyl dimethyl ammonium chloride and water, the fibroin enzyme, acetic acid, antistatic agent, silicone emulsifier, ten
The mass ratio of dialkyl dimethyl benzyl ammonium chloride is 6 ~ 8:8 ~ 12:1:0.3 ~ 0.8:0.3 ~ 0.8.
Preferably, the fiber softening composition by useless silk-extract, the wooden vinegar, antistatic agent, silicone emulsifier and
Water mixes, the useless silk-extract by carrying out refluxing extraction acquisition to discarded silk with ether, wherein containing 35 ~
40% fibroin enzyme, the wood vinegar is lemon vinegar, wherein containing acetic acid 20% ~ 50%；The antistatic agent is that PK is antistatic
Agent, one of the silicone emulsion OP-4, silicone emulsion OP-10, silicone emulsion OP-20 or a variety of combinations.
More than, although mellowing method of the present invention and composition are the method for the present invention for being handled fiber
It is equally applicable for the soft treatment of fabric with composition.Especially soft compound may be adapted to wool, silk, the fabrics such as polyester.
Due to the above technical solutions, the present invention has the following advantages over the prior art:
Mellowing method of the present invention, short processing time, no discharging of waste liquid and processing problem, environmentally protective, economical and efficient,
It is easy to operate, safety；And the method for the present invention has splendid soft effect to fiber, and the Silk handled using this method is soft
Soft comfortable, smell is pure and fresh, smooth docile, will not deform, reach the textile being made into silk similarly elegant effect, has wide
Wealthy application prospect.
Specific embodiment
Fiber softening composition of the invention and mellowing method, break-through skill tackling key problem, be expected to free from environmental pollution and
The production of Artificial Silk is really realized under the premise of reducing cost.The present invention is done further below in conjunction with specific embodiment
Detailed description, however the present invention is not limited to following embodiments.
In the present invention when not clearly stating, indicate that " % " or " percentage " of content is weight percentage content.Below
In embodiment, the experiment condition being not specified is conventional experiment condition.Used raw material is commercially available.
Embodiment 1
The present invention provides a kind of fiber softening composition, by the silk-extract 19.27kg, lemon vinegar 26.04kg, PK of giving up
Antistatic agent 2.8kg, silicone emulsion OP-4 1.4kg, distilled water (steam) 160kg and dodecyl dimethyl Benzylmagnesium chloride again
Ammonium 0.5kg is mixed, wherein useless silk-extract extracts gained by aether backflow by discarded silk, wherein containing
38.4% fibroin enzyme；Lemon vinegar is the vinegar made of lemon, wherein containing acetic acid 40%；Effective component in PK antistatic agent
Content be 35.7%, the content of effective component is 35.7% in silicone emulsifier.
Embodiment 2
The present invention provides a kind of fiber softening composition, by SN series softening agent 1.2kg, peregal 28kg, stearic acid
Diisopropanolamine (DIPA) 7.7kg, PK antistatic agent 1kg, butyl cellosolve 2kg and distilled water 160kg are mixed.
Embodiment 3
A kind of mellowing method of Silk polyester fiber (50D/96F high fine denier filament), the device used includes energy
Bear vapour pressure 0.3MPa(3kg) pressure vessel, steam providing apparatus and two 5kg or more pressure gauge, pressure vessel tool
There are air inlet and exhaust outlet, and safety valve is installed.Steam providing apparatus supplies water vapour, the supply of water vapour by air inlet
It is controlled with disconnecting by valve.
This example processing method includes the following steps:
(1) packing of Silk polyester fiber is divided into required metering, and after being wrapped up with cloth, is added in pressure vessel,
Fiber softening composition with 1 formula composition of embodiment is diluted preparation by the concentration that composition levels are 10% to obtain
Fiber softening treatment fluid, and fiber softening treatment fluid is sprayed onto fiber surface, liquid to be processed submerges fiber, stops at sprinkling
Liquid is managed, and impregnates 10min, is then discharged out treatment fluid, until No drip type on fiber, carries out next step operation；
(2) debugging apparatus after all going well, opens valve and is passed through water vapour into pressure vessel, while opening exhaust outlet
On drain tap, cold air is bled off, after cold air is bled off, close drain tap, continue to be passed through water vapour, about 30min
Left and right reservoir pressure rises to about 1.5kg, and temperature is about 110 DEG C, closes valve at this time, stopping is passed through water vapour, quiet
It sets i.e. openable door after twenty minutes to take out, normal drying can be used.
Compare that untreated Silk is obviously soft, and comfortably, smooth, appearance is smooth, feel on treated fabric hand
It is no different with silk, cohesive force (cN) is 200 or so between surveying fiber.
Embodiment 4
The present embodiment provides a kind of mellowing methods of Silk polyester fiber, substantially with embodiment 3, the difference is that
When pressure is to 2kg in rate-determining steps (2), temperature closes valve when being 115 DEG C.
Compare that untreated Silk is obviously soft, and comfortably, smooth, appearance is smooth, feel on treated fabric hand
It is no different with silk, cohesive force (cN) is 200 or so between surveying fiber.
Embodiment 5-6
Embodiment 5 and 6 provides the mellowing method of Silk polyester fiber respectively, respectively substantially with 3 He of embodiment
4, the difference is that used soft compound is the soft compound of embodiment 2.
Compare that untreated Silk is more soft, and comfortably, smooth, appearance is smooth, but feel on treated fabric hand
It is slightly more inferior than silk, it can feel difference, cohesive force (cN) is 160 or so between surveying fiber.
In conclusion the present invention innovates the mellowing method and soft compound of fiber, on the one hand, after processing
Fiber very soft comfortable, smell is pure and fresh, remove electrostatic, it is as bright as new, will not change, it is smooth docile；On the other hand, it handles
Time is short, high-efficient, and no waste liquid generates or waste liquid is greatly decreased, and cost reduces.Therefore, the present invention has Silk industry
Important meaning.
It is worth noting that, installing special processor of the present invention for the first time and using the method for the present invention, Ying Xianxue
Operation requirement and associated safety knowledge are practised, can be on duty after having respective capabilities, to ensure absolute safety.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention, it is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of synthetic fibers mellowing method, which is characterized in that the processing method uses special processor, described special
Include the pressure vessel with air inlet and exhaust outlet with processing unit, the steaming for being passed through vapor into the pressure vessel
Vapour feeding mechanism, the described method comprises the following steps:
(1) synthetic fibers to be processed are placed in pressure vessel, to being sprayed thereon by fiber softening treatment fluid；Alternatively, first
Fiber softening treatment fluid is sprayed on synthetic fibers, is then placed in pressure vessel again；The fiber softening treatment fluid by
Fiber softening composition is made after being diluted with water, the fiber softening composition include fibroin enzyme, acetic acid, antistatic agent,
Silicone emulsifier, dodecyl benzyl dimethyl ammonium chloride and water, and the fibroin enzyme, acetic acid, antistatic agent, silicone cream
Agent, dodecyl benzyl dimethyl ammonium chloride mass ratio be 6 ~ 8:8 ~ 12:1:0.3 ~ 0.8:0.3 ~ 0.8；
(2) steam providing apparatus is opened, vapor is passed through in Xiang Suoshu pressure vessel, opens simultaneously the pressure vessel
Exhaust outlet is drained the cold air in pressure vessel using the water vapour being passed through, and after cold air is drained, closes exhaust outlet, together
Shi Jixu is passed through vapor, until reservoir pressure is 0.1 ~ 0.2MPa, temperature is 110 ~ 115 DEG C, stops logical steam, quiet
It sets 20 ~ 30 minutes, opens pressure vessel and take out synthetic fibers, drying.
2. synthetic fibers mellowing method according to claim 1, it is characterised in that: in step (1), sprinkling fiber is soft
Synthetic fibers are wrapped with cloth before supple-settlement liquid, are then placed in pressure vessel, close pressure vessel, and spray into fiber softening
Treatment fluid keeps 8-15min, fiber softening treatment fluid is discharged until synthetic fibers are submerged, until synthetic fibers do not drip
Liquid.
3. synthetic fibers mellowing method according to claim 1, it is characterised in that: in step (2), be passed through water vapour
It is 0.15 ~ 0.2MPa to reservoir pressure.
4. synthetic fibers mellowing method according to claim 1, it is characterised in that: the fiber softening composition by
Useless silk-extract, lemon vinegar, antistatic agent, silicone emulsifier, dodecyl benzyl dimethyl ammonium chloride and water mixing and
At, in the lemon vinegar contain acetic acid 20% ~ 50%.
5. synthetic fibers mellowing method according to claim 4, it is characterised in that: the useless silk-extract passes through
Refluxing extraction acquisition is carried out to discarded silk with ether, wherein containing 35 ~ 40% fibroin enzyme.
6. synthetic fibers mellowing method according to claim 1, it is characterised in that: the synthetic fibers are Silk
Fiber.
7. a kind of fiber softening composition, it is characterised in that: the composition includes fibroin enzyme, acetic acid, antistatic agent, silicon
Ketone emulsifier, dodecyl benzyl dimethyl ammonium chloride and water, the fibroin enzyme, acetic acid, antistatic agent, silicone cream
Agent, dodecyl benzyl dimethyl ammonium chloride mass ratio be 6 ~ 8:8 ~ 12:1:0.3 ~ 0.8:0.3 ~ 0.8.
8. fiber softening composition according to claim 7, it is characterised in that: the fiber softening composition is by the silk that gives up
Extract, lemon vinegar, antistatic agent, silicone emulsifier, dodecyl benzyl dimethyl ammonium chloride and water mix, described
Silk-extract give up by carrying out refluxing extraction acquisition to discarded silk with ether, wherein contain 35 ~ 40% fibroin enzyme,
Contain acetic acid 20% ~ 50% in the lemon vinegar；The antistatic agent is PK antistatic agent, and the silicone emulsifier is silicone emulsion
One of OP-4, silicone emulsion OP-10, silicone emulsion OP-20 or a variety of combinations.
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| CN201611108983.6A CN106758198B (en) | 2016-12-06 | 2016-12-06 | Synthetic fibers mellowing method and fiber softening treatment compositions |
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| CN201611108983.6A CN106758198B (en) | 2016-12-06 | 2016-12-06 | Synthetic fibers mellowing method and fiber softening treatment compositions |
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| CN102776659A (en) * | 2012-08-23 | 2012-11-14 | 宜兴乐威牛仔布有限公司 | Imitated silk jean and manufacturing method thereof |
| CN102808231A (en) * | 2012-08-27 | 2012-12-05 | 嘉兴市普利莱新材料有限公司 | Preparation method of polylactic acid fiber filament imitated silk material |
| CN103103676A (en) * | 2012-12-14 | 2013-05-15 | 常熟市同昌服装有限公司 | Processing craft of cloth |
| CN203668698U (en) * | 2013-12-23 | 2014-06-25 | 江苏华超纺织实业有限公司 | Soft finishing machine |
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