CN109576988A - A kind of negative oxygen-ion, far infrared silk tussah fibre finishing fluid, negative oxygen-ion, far infrared silk tussah fibre and preparation method thereof - Google Patents
A kind of negative oxygen-ion, far infrared silk tussah fibre finishing fluid, negative oxygen-ion, far infrared silk tussah fibre and preparation method thereof Download PDFInfo
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- CN109576988A CN109576988A CN201811398308.0A CN201811398308A CN109576988A CN 109576988 A CN109576988 A CN 109576988A CN 201811398308 A CN201811398308 A CN 201811398308A CN 109576988 A CN109576988 A CN 109576988A
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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
- D06M11/73—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 carbon or compounds thereof
- D06M11/74—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 carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
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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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives 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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
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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
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
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Abstract
The present invention provides a kind of negative oxygen-ion, far infrared silk tussah fibre finishing fluids, negative oxygen-ion, far infrared silk tussah fibre and preparation method thereof, are related to textile material field.The present invention is by limiting the dosage that raw material includes anionic finishing agent, water-soluble calcium carbide powder, moisture absorption auxiliary agent, softening agent, penetrating agent JFC, acetic acid and each raw material, so that each raw material collective effect, the anion-generating capacity of finishing fluid is improved, while improving the washing fastness of the silk tussah fibre after arranging.Embodiment statistics indicate that, anion production quantity is high after finishing fluid provided by the invention is arranged for silk tussah fibre, while washable and antistatic property liquid is improved.
Description
Technical field
The present invention relates to textile technology field more particularly to a kind of negative oxygen-ion, far infrared silk tussah fibre finishing fluid, bear
Oxonium ion far infrared silk tussah fibre and preparation method thereof.
Background technique
Air molecule is ionized generated free electron under the action of high pressure or strong ray and is largely obtained by oxygen
, thus, negative aeroion is usually referred to as " negative oxygen ion ", negative oxygen ion is negatively charged, its colorless and odorless, can purify sky
Gas has the function of health care to human body.
It is referred to as infrared ray from one section of 0.75~1000 micron in spectrum medium wavelength, infrared ray is according to different wavelength range
Three parts, i.e. near infrared ray can be divided into, wavelength is between (0.75-1)~(2.5-3) μm；Middle infrared ray, wavelength are (2.5-3)
Between~(25-40) μm；Far infrared, wavelength are between (25-40)~l500 μm.Far infrared is easily absorbed by the body, people
After body absorbs, the surface layer of skin is not only set to generate fuel factor, but also generate resonant interaction by molecule, to make the depth of skin
Portion's tissue causes the effect of self-heating, the generation of this effect can cell stimulating activity, promote the metabolism of human body, play
A series of medical health effect.
Negative oxygen ion silk tussah fibre finishing fluid used in the prior art has that anion-generating capacity is low.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of negative oxygen-ion, far infrared silk tussah fibre finishing fluids, negative oxygen
Ion far infrared silk tussah fibre and preparation method thereof.Negative oxygen-ion, far infrared silk tussah fibre finishing fluid provided by the invention is negative
Ion occurrence quantity is high.
In order to achieve the above-mentioned object of the invention, the present invention the following technical schemes are provided:
The present invention provides a kind of negative oxygen-ion, far infrared silk tussah fibre finishing fluid, the group including following weight fraction
Point: anionic finishing agent 2~5%, water-soluble calcium carbide powder 1~2%, moisture absorption auxiliary agent 0.01~0.1%, softening agent 0.2~
0.3%, penetrating agent JFC 0.05~0.1%, acetic acid 0.1~2%, the water of surplus, the moisture absorption auxiliary agent are that chitin or shell are poly-
Sugar.
Preferably, the mass fraction of the anionic finishing agent is 3~4%.
Preferably, the mass fraction of the water-soluble calcium carbide powder is 1.5%.
Preferably, the softening agent is amido organosilicon class softening agent.
The present invention also provides a kind of negative oxygen-ion, far infrared silk tussah fibres, by silk tussah fibre through above-mentioned technical proposal
The negative oxygen-ion, far infrared silk tussah fibre finishing fluid obtains after arranging.
The present invention also provides the preparation method of the negative oxygen-ion, far infrared silk tussah fibre described in above-mentioned technical proposal, packets
Include following steps:
It is laggard that silk tussah fibre is immersed in negative oxygen-ion, far infrared silk tussah fibre finishing fluid described in above-mentioned technical proposal
Row arranges, silk tussah fibre after being arranged；
Silk tussah fibre after the arrangement is dry, obtain negative oxygen-ion, far infrared silk tussah fibre.
Preferably, the bath raio of the silk tussah fibre and negative oxygen-ion, far infrared silk tussah fibre finishing fluid be 1:20~
50。
Preferably, the time of the immersion is 10~60min.
Preferably, the temperature of the arrangement is 70~90 DEG C, and the time of arrangement is 30~90min.
Preferably, the temperature of the drying is 80~100 DEG C, and the dry time is 10~30min.
The present invention provides a kind of negative oxygen-ion, far infrared silk tussah fibre finishing fluid, the group including following weight fraction
Point: anionic finishing agent 2~5%, water-soluble calcium carbide powder 1~2%, moisture absorption auxiliary agent 0.01~0.1%, softening agent 0.2~
0.3%, penetrating agent JFC 0.05~0.1%, acetic acid 0.1~2%, the water of surplus, the moisture absorption auxiliary agent are that chitin or shell are poly-
Sugar.In the present invention, anionic finishing agent can discharge anion and far infrared, and water-soluble calcium carbide powder can overcome conventional anion
Finishing agent can only be adsorbed on the problem of silk tussah fibre surface, due to its be it is water-soluble, can enter fibrous inside,
Increase the content of anionic finishing agent on silk tussah fibre, to promote anion burst size, while water-soluble calcium carbide powder is not necessarily to
Dispersing agent hydrotropy is added, reduces the use of other raw materials；Moisture absorption auxiliary agent increases the moisture pick-up properties of silk tussah fibre, improves anion
The water content of finishing agent is conducive to the generation of negative oxygen ion, meanwhile, chitin or chitosan are as natural antibacterial agent, Neng Gouti
Rise the anti-microbial property of tussah silk；The feel and comfort of tussah silk can be improved in softening agent；Penetrating agent JFC can reduce tussah silk fibre
The surface tension of dimension is conducive to anionic finishing agent and enters inside silk tussah fibre, promotes washing fastness, meanwhile, increase solution
Stability, be conducive to the arrangement of anion function auxiliary agent；Acetic acid can adjust finishing fluid solution ph, adjust finishing agent and toothed oak
The surface charge attribute of silk improves finishing effect.The present invention includes anionic finishing agent, water-soluble calcium carbide by limiting raw material
The dosage of powder, moisture absorption auxiliary agent, softening agent, penetrating agent JFC, acetic acid and each raw material, so that each raw material collective effect, improves whole
The anion-generating capacity of liquid is managed, while improving the washing fastness of the silk tussah fibre after arranging.Embodiment statistics indicate that, this
Anion production quantity is high after the finishing fluid that invention provides is arranged for silk tussah fibre, while washable and antistatic property liquid obtains
It improves.
Detailed description of the invention
Fig. 1 is the negative oxygen ion occurrence quantity histogram of 1 negative oxygen-ion, far infrared silk tussah fibre of embodiment；
When Fig. 2 is that the silk tussah fibre and blank control group after embodiment 1 is not arranged and arranged just have been filled with cigarette smoke
Flue gas there are pictorial diagrams；
Fig. 3 is that the silk tussah fibre and blank control group after embodiment 1 is not arranged and arranged are filled with cigarette smoke 2 minutes
When flue gas there are pictorial diagrams；
Fig. 4 is the negative oxygen ion occurrence quantity histogram of 2 negative oxygen-ion, far infrared silk tussah fibre of embodiment；
Fig. 5 is the negative oxygen ion occurrence quantity histogram of 3 negative oxygen-ion, far infrared silk tussah fibre of embodiment；
Fig. 6 is the negative oxygen ion occurrence quantity histogram of 4 negative oxygen-ion, far infrared silk tussah fibre of embodiment；
Fig. 7 is the negative oxygen ion occurrence quantity histogram of 5 negative oxygen-ion, far infrared silk tussah fibre of embodiment；
Fig. 8 is the negative oxygen ion occurrence quantity histogram of 6 negative oxygen-ion, far infrared silk tussah fibre of embodiment.
Specific embodiment
The present invention provides a kind of negative oxygen-ion, far infrared silk tussah fibre finishing fluid, the group including following weight fraction
Point: anionic finishing agent 2~5%, water-soluble calcium carbide powder 1~2%, moisture absorption auxiliary agent 0.01~0.1%, softening agent 0.2~
0.3%, penetrating agent JFC 0.05~0.1%, acetic acid 0.1~2%, the water of surplus, the moisture absorption auxiliary agent are that chitin or shell are poly-
Sugar.
The quality of anionic finishing agent described in negative oxygen-ion, far infrared silk tussah fibre finishing fluid provided by the invention point
Number preferably 3~4%.In the present invention, the anionic finishing agent can discharge anion and far infrared.The present invention is to described
The source of anionic finishing agent does not have special restriction, using commercial goods well known to those skilled in the art, specifically,
Such as the dedicated finishing agent of textile.
The quality of water solubility calcium carbide powder described in negative oxygen-ion, far infrared silk tussah fibre finishing fluid provided by the invention point
Number preferably 1.5%.In the present invention, the water solubility calcium carbide powder can overcome conventional anionic finishing agent that can only be adsorbed on tussah silk
The problem of fiber surface, due to its be it is water-soluble, can enter fibrous inside, increase silk tussah fibre on anion
The dosage of finishing agent, to promote anion burst size, while favors water solubility reduces other components in the dissolution of calcium carbide powder
It uses.
Softening agent described in negative oxygen-ion, far infrared silk tussah fibre finishing fluid provided by the invention is preferably that amino is organic
Silicon class softening agent.In the present invention, the feel and comfort of tussah silk is can be improved in the softening agent.
In the present invention, the chitin or chitosan are able to ascend the anti-microbial property of tussah silk as natural antibacterial agent；It seeps
Saturating agent JFC can reduce the surface tension of silk tussah fibre, is conducive to anionic finishing agent and enters inside silk tussah fibre, be promoted
Washing fastness, meanwhile, increase the stability of solution, is conducive to the arrangement of anion function auxiliary agent；Acetic acid can adjust finishing fluid
Solution ph adjusts the surface charge attribute of finishing agent and tussah silk, improves finishing effect.
The present invention is to the source of the water-soluble calcium carbide powder, moisture absorption auxiliary agent, softening agent, penetrating agent JFC and acetic acid without spy
Different restriction, using commercial goods well known to those skilled in the art.
The present invention does not have special restriction to the preparation method of the negative oxygen-ion, far infrared silk tussah fibre finishing fluid, adopts
It is made with the preparation method of composition well known to those skilled in the art.
The present invention also provides a kind of negative oxygen-ion, far infrared silk tussah fibres, by silk tussah fibre through above-mentioned technical proposal
The negative oxygen-ion, far infrared silk tussah fibre finishing fluid obtains after arranging.
The present invention also provides the preparation method of the negative oxygen-ion, far infrared silk tussah fibre described in above-mentioned technical proposal, packets
Include following steps:
It is laggard that silk tussah fibre is immersed in negative oxygen-ion, far infrared silk tussah fibre finishing fluid described in above-mentioned technical proposal
Row arranges, silk tussah fibre after being arranged；
Silk tussah fibre after the arrangement is dry, obtain negative oxygen-ion, far infrared silk tussah fibre.
Silk tussah fibre is immersed in negative oxygen-ion, far infrared silk tussah fibre described in above-mentioned technical proposal and arranged by the present invention
It is arranged after liquid, silk tussah fibre after being arranged.
In the present invention, the silk tussah fibre and the bath raio of negative oxygen-ion, far infrared silk tussah fibre finishing fluid are preferably
1:20~50, more preferably 1:30.
In the present invention, the time of the immersion is preferably 10~60min, more preferably 20~30min.The present invention impregnates
Process is mainly Physical penetration effect, and negative oxygen-ion, far infrared silk tussah fibre finishing fluid is promoted to penetrate into silk tussah fibre
Portion.
After being arranged after silk tussah fibre, the present invention is dry by silk tussah fibre after the arrangement, obtains negative oxygen ion
Far infrared silk tussah fibre.In the present invention, the temperature of the arrangement is preferably 70~90 DEG C, and the time of arrangement is preferably 30~
90min, more preferably 60min.The present invention arranges at 70~90 DEG C is conducive to the arrangement of negative oxygen-ion, far infrared silk tussah fibre
Liquid is arranged on silk tussah fibre, meanwhile, at 70~90 DEG C, silk tussah fibre swells, can speed up moisture absorption auxiliary agent and
Penetrating agent JFC, water-soluble calcium carbide powder penetrate into inside silk tussah fibre.
In the present invention, the temperature of the drying is preferably 80~100 DEG C, and the dry time is preferably 10~30min.
It is remote to negative oxygen-ion, far infrared silk tussah fibre finishing fluid provided by the invention, negative oxygen ion below with reference to embodiment
Infrared silk tussah fibre and preparation method thereof is described in detail, but they cannot be interpreted as to the scope of the present invention
Restriction.
In an embodiment of the present invention, silk tussah fibre adopts escape silk Co., Ltd, anionic finishing agent purchased from Liaoning
Purchased from Beijing Jie Ershuan Co., Ltd, softening agent is purchased from Liaoning Sunichem Co., Ltd., and water-soluble calcium carbide powder is purchased from sage
Heng Kuangchanpinjiagongchang, chitin and chitosan are purchased from Beijing Jie Ershuan Co., Ltd, and penetrating agent JFC is fine purchased from Liaoning fixed star
Chemical Co., Ltd., anionic textiles instrument are the product that Ademilson Instrument Ltd. is liked in Shenzhen
Embodiment 1
According to mass content, anionic finishing agent dosage is respectively 0.1,0.5,1,2,3,4,5%, other dosages are water-soluble
Property calcium carbide powder 1%, penetrating agent JFC 0.1%, chitin 0.1%, softening agent 0.3%, acetic acid 1%, the water of surplus, by each raw material
Mixing, obtains negative oxygen-ion, far infrared silk tussah fibre finishing fluid.
Silk tussah fibre and finishing fluid are immersed in finishing fluid according to bath raio 1:30 ratio, after first impregnating 30 minutes, added
Heat arranges after sixty minutes to 70 DEG C, dries 10 minutes under the conditions of 90 DEG C, obtain negative oxygen-ion, far infrared silk tussah fibre.
Occurred using negative oxygen ion of the anionic textiles instrument to oxonium ion far infrared silk tussah fibre made from the present embodiment
Amount is detected, as a result as shown in Figure 1, as seen from Figure 1, with the increase of anionic finishing agent concentration, anion is generated
Amount significantly increases, and when anionic finishing agent concentration is greater than 2.0%, anion production quantity is significantly improved.
Antistatic test report list
Test condition: test method: level pressure method applies voltage: 10000V, terminal electrostatic potential/peak value electrostatic potential:
0.5V, motor speed: 1500r/min, motor shift to an earlier date rotation time: 15s, high pressure are held time: 15s, between spray point and fabric
Distance: 20mm, sensor between fabric at a distance from: 15mm.
The silk tussah fibre for arranging front and back is tested using YG (B) 342E type fabric induction type static charge tester, as a result such as table 1
It is shown.As it can be seen from table 1 silk tussah fibre its crest voltage, damped cycle, end point voltage after arranging obviously than arranging before
It is small, and arrange after damped cycle be only arrange before 30%, illustrate arrange after silk tussah fibre have significantly resist it is quiet
Electricity Functional.Its possible cause is that the chitin contained in anionic finishing agent has hygroscopicity, improves the hygroscopicity of tussah silk
Can, therefore, antistatic effect is obvious.
1 silk tussah fibre of table arranges the antistatic property test result of front and back
| Sample | Crest voltage (V) | Damped cycle (s) | End point voltage (V) |
| Before arrangement | 6191 | 2.81 | 3095 |
| After arrangement | 540 | 0.88 | 253 |
Negative oxygen-ion, far infrared silk tussah fibre finishing fluid after use adds anionic finishing agent 0.5% in adding again,
Water-soluble calcium carbide powder 0.2% is re-used for the arrangement of silk tussah fibre after softening agent 0.5%, and specific steps are consistent with the above, weight
Multiple step 3 time, anion-generating capacity and negative oxygen-ion, far infrared made from the anionic finishing agent of addition 2% in the present embodiment
The anion-generating capacity of silk tussah fibre finishing fluid is consistent.
Negative oxygen-ion, far infrared silk tussah fibre finishing fluid after use is reused directly for the arrangement of silk tussah fibre, specifically
Step is consistent with the above, and anion-generating capacity is remote with negative oxygen ion made from the anionic finishing agent of addition 2% in the present embodiment
The anion-generating capacity of infrared silk tussah fibre finishing fluid is compared, and reduces 10~20%.
Silk tussah fibre after weighing not the arranging and arrange of identical weight, is put into vial, is filled with cigarette smoke, surveys
Determine situation existing for flue gas.Result is as shown in Fig. 2, Fig. 2 is from left to right followed successively by unfinished tussah when being just filled with cigarette smoke
Silk tussah fibre after silk fiber, blank control group and arrangement, from figure 2 it can be seen that being filled in the vial of cigarette smoke
There are a large amount of flue gas, flue gas is suspended in bottle.When be filled with the time be 2 minutes when, as a result as shown in figure 3, Fig. 3 from left to right according to
The secondary silk tussah fibre for after arranging not, the silk tussah fibre that arranges and blank control group, from figure 3, it can be seen that containing whole
In the bottle of silk tussah fibre after reason, smoke settlement is obvious, and flue gas is attached in bottle wall, and flue gas suspends unobvious in bottle；Not
In the bottle of the silk tussah fibre of arrangement, upper smoke gas suspension is less, but middle part and lower part can be clearly visible suspension flue gas；Do not contain
In the bottle of silk tussah fibre, flue gas suspends very much.By experiment as can be seen that the silk tussah fibre after anion finishing discharged
Anion is conducive to purify the secondhand smoke in air, has the sedimentation for accelerating flue gas in air, so as to fast purification air.
Embodiment 2
According to mass content, water-soluble calcium carbide powder dosage is respectively 0.1,0.5,1,1.5,2.0%, other dosages be negative from
Sub- finishing agent dosage 2.0%, chitin 0.1%, softening agent 0.3%, acetic acid 1%, penetrating agent JFC 0.1%, the water of surplus will
Each raw material mixing, obtains negative oxygen-ion, far infrared silk tussah fibre finishing fluid.
Silk tussah fibre and finishing fluid are immersed in finishing fluid according to bath raio 1:20 ratio, first impregnates after sixty minutes, adds
Heat arranges after sixty minutes to 70 DEG C, dries 10 minutes under the conditions of 90 DEG C, obtain negative oxygen-ion, far infrared silk tussah fibre.
Occurred using negative oxygen ion of the anionic textiles instrument to oxonium ion far infrared silk tussah fibre made from the present embodiment
Amount is detected, as a result as shown in figure 4, as seen from Figure 4 with the addition of water-soluble calcium carbide powder, anion production quantity also increases
Add, when water-soluble calcium carbide powder additional amount is greater than 1.0%, anion-generating capacity is dramatically increased, but dosage increases again, and anion occurs
Amount does not dramatically increase, and possible cause is that the internal voids of tussah silk are less, and calcium carbide powder amount has reached saturation inside tussah silk.
Embodiment 3
According to mass content, chitin dosage 0.01,0.05,0.1,0.2,0.3,0.4%, anionic finishing agent dosage
2%, water-soluble calcium carbide powder 1%, softening agent 0.3%, acetic acid 1%, penetrating agent JFC 0.1%, the water of surplus mix each raw material
It closes, obtains negative oxygen-ion, far infrared silk tussah fibre finishing fluid.
The preparation method of negative oxygen-ion, far infrared silk tussah fibre is same as Example 1, using anionic textiles instrument to this
The negative oxygen ion occurrence quantity of oxonium ion far infrared silk tussah fibre made from embodiment is detected, as a result as shown in figure 5, by scheming
5 can be seen that the increase with chitin concentration, and anion-generating capacity increases, still, when chitin dosage increases again
When, anion-generating capacity significantly reduces, and when main cause is that fabric contains moisture, is conducive to anion generation, but work as chitin
When increase, chitin has positive charge, can neutralize the anion of generation, be unfavorable for the generation of anion.
Embodiment 4
According to mass content, softening agent dosage 0.1,0.2,0.3,0.4,0.5%, anionic finishing agent dosage 2% is water-soluble
Each raw material is mixed, is born by property calcium carbide powder 1%, chitin 0.1%, acetic acid 1%, penetrating agent JFC 0.1%, the water of surplus
Oxonium ion far infrared silk tussah fibre finishing fluid.
The preparation method of negative oxygen-ion, far infrared silk tussah fibre is same as Example 1, using anionic textiles instrument to this
The negative oxygen ion occurrence quantity of oxonium ion far infrared silk tussah fibre made from embodiment is detected, as a result as shown in fig. 6, by scheming
6 additions that can be seen that softening agent do not have much affect to anion-generating capacity, as the softer consistency of addition increases, bear
Ion occurrence quantity improves.
Embodiment 5
According to mass content, acetic acid dosage 0.1,0.5,1.0,1.5,2.0%, anionic finishing agent dosage 2% is water-soluble
Each raw material is mixed, is born by calcium carbide powder 1%, chitin 0.1%, softening agent 0.3%, penetrating agent JFC 0.1%, the water of surplus
Oxonium ion far infrared silk tussah fibre finishing fluid.
The preparation method of negative oxygen-ion, far infrared silk tussah fibre is same as Example 1, using anionic textiles instrument to this
The negative oxygen ion occurrence quantity of oxonium ion far infrared silk tussah fibre made from embodiment is detected, as a result as shown in fig. 7, by scheming
7 can be seen that the increase with acetic acid additional amount, and anion-generating capacity does not have significant change, when acetate concentration is greater than 1.0%
When, anion-generating capacity has certain reduction, and main cause is the addition of acetic acid, neutralizes tussah silk surface portion hydroxyl, makes tussah
Silk table face has more negative electrical charges, is conducive to chitin, softening agent in silk adsorption, does not show to anion-generating capacity
Writing influences.
Embodiment 6
According to mass content, penetrating agent JFC dosage is respectively 0.01,0.05,0.1,0.15,0.2%, anionic finishing agent
Dosage 2%, water-soluble calcium carbide powder 1%, chitin 0.1%, softening agent 0.3%, acetic acid 1%, the water of surplus mix each raw material
It closes, obtains negative oxygen-ion, far infrared silk tussah fibre finishing fluid.
The preparation method of negative oxygen-ion, far infrared silk tussah fibre is same as Example 1, using anionic textiles instrument to this
The negative oxygen ion occurrence quantity of oxonium ion far infrared silk tussah fibre made from embodiment is detected, as a result as shown in figure 8, by scheming
8 as can be seen that bleeding agent dosage has certain influence to anion-generating capacity, the main reason is that bleeding agent can reduce tussah silk fibre
Surface tension is tieed up, is conducive to finishing agent and penetrates into fibrous inside, from result it can also be seen that when bleeding agent is added, anion
Occurrence quantity increases, simultaneously as the finishing agent penetrated into inside silk tussah fibre increases, is conducive to promote anion silkworm
The washing fastness of silk.
Comparative example
According to mass content, anionic finishing agent 2%, water-soluble calcium carbide powder 1%, moisture absorption auxiliary agent 0.1%, softening agent
0.3%, penetrating agent JFC 0.1%, acetic acid 1.0%, the water of surplus mix each raw material, obtain negative oxygen-ion, far infrared tussah
Silk fiber finishing fluid.Silk tussah fibre and anion finishing liquor are immersed in finishing fluid according to bath raio 1:30 ratio, first impregnated
After 30 minutes, 70 DEG C are heated to, arranges after sixty minutes, is dried 10 minutes under the conditions of 90 DEG C, obtains anionic finishing agent arrangement
Silk tussah fibre afterwards.
Using commercially available anionic finishing agent 2%, surplus is water, and preparation obtains negative ion far-infrared finishing fluid, according to above-mentioned
Finishing condition obtains anion silk tussah fibre.
The silk tussah fibre of above-mentioned arrangement is washed, is washed under the same conditions using conventional washing machine machine washing mode
It washs the time 20 minutes, takes out silk fiber, test anion-generating capacity；Using the same manner, wash repeatedly 5 times, test result
As shown in table 2.As can be seen from Table 2, it is washed 5 times using negative oxygen-ion, far infrared silk tussah fibre finishing fluid provided by the invention
Afterwards, anion-generating capacity does not significantly reduce, and the anion of the silk tussah fibre after the arrangement of commercially available anionic finishing agent occurs
Amount significantly reduces, and therefore, negative oxygen ion finishing agent provided by the invention can be improved the washing fastness of silk tussah fibre.
2 washing fastness test result of table
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of negative oxygen-ion, far infrared silk tussah fibre finishing fluid, the component including following weight fraction: anionic finishing agent 2
~5%, water-soluble calcium carbide powder 1~2%, moisture absorption auxiliary agent 0.01~0.1%, softening agent 0.2~0.3%, penetrating agent JFC 0.05
~0.1%, acetic acid 0.1~2%, the water of surplus, the moisture absorption auxiliary agent are chitin or chitosan.
2. negative oxygen-ion, far infrared silk tussah fibre finishing fluid according to claim 1, which is characterized in that the anion
The mass fraction of finishing agent is 3~4%.
3. negative oxygen-ion, far infrared silk tussah fibre finishing fluid according to claim 1, which is characterized in that the water solubility
The mass fraction of calcium carbide powder is 1.5%.
4. negative oxygen-ion, far infrared silk tussah fibre finishing fluid according to claim 1, which is characterized in that the softening agent
For amido organosilicon class softening agent.
5. a kind of negative oxygen-ion, far infrared silk tussah fibre, as silk tussah fibre through being born described in Claims 1 to 4 any one
Oxonium ion far infrared silk tussah fibre finishing fluid obtains after arranging.
6. the preparation method of negative oxygen-ion, far infrared silk tussah fibre described in claim 5, comprising the following steps:
Silk tussah fibre is immersed in negative oxygen-ion, far infrared silk tussah fibre finishing fluid described in Claims 1 to 4 any one
After arranged, silk tussah fibre after being arranged；
Silk tussah fibre after the arrangement is dry, obtain negative oxygen-ion, far infrared silk tussah fibre.
7. preparation method according to claim 6, which is characterized in that the silk tussah fibre and negative oxygen-ion, far infrared toothed oak
The bath raio of silk fiber finishing fluid is 1:20~50.
8. preparation method according to claim 6, which is characterized in that the time of the immersion is 10~60min.
9. preparation method according to claim 6, which is characterized in that the temperature of the arrangement is 70~90 DEG C, arrangement
Time is 30~90min.
10. preparation method according to claim 6, which is characterized in that the temperature of the drying is 80~100 DEG C, dry
Time be 10~30min.
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