CN107558232A - A kind of Antistatic nylon textile - Google Patents
A kind of Antistatic nylon textile Download PDFInfo
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- CN107558232A CN107558232A CN201710999381.2A CN201710999381A CN107558232A CN 107558232 A CN107558232 A CN 107558232A CN 201710999381 A CN201710999381 A CN 201710999381A CN 107558232 A CN107558232 A CN 107558232A
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- epithelium
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Abstract
The invention discloses a kind of Antistatic nylon textile.The single fiber surface of the textile is covered with epithelium resin bed, and epithelium resin bed crosslinks the EU resin of reaction by the end group with nylon fiber and fluorine resin is formed.It is charged by friction the initial stage of the textile and is pressed in below 2000V, water repellent degree refuses oil content more than 4 grades more than 4 grades；Home washings 20 return rear below friction belt voltage 2500V, and water repellent degree refuses oil content more than 3 grades more than 3 grades.The present invention, which has filled up nylon textile, can not have both antistatic property, the blank of water and oil repellant performance simultaneously.
Description
Technical field
The present invention relates to a kind of nylon textile with antistatic property, and in particular to it is a kind of have simultaneously it is antistatic,
Water repellent, oil repellency and the splendid nylon textile of washing resistance.
Background technology
Nylon textile has rub resistance, resist bending deformation, is not likely to produce after wrinkle, moisture absorption and the property such as can comparatively fast dry
Can, it is widely used in the various fields such as dress material, carpet, towel, artificial leather, fishing net, setline.But it is anti-
Static behaviour, water and oil repellant are poor to bring inconvenience for use.
Antistatic and water repellent, to refuse two kinds of opposite performances of oil can be simultaneously extremely difficult in the presence of and with washing resistance
, and it is even more extremely difficult that two kinds of performances, which are held in good performance range,.Nylon textile in the market is only
With antistatic or refuse oil, one kind in water repellency.The domestic and international antistatic processing of nylon fiber is mostly using physics, machinery
Method adds surfactant or conducting filler so as to improve anlistatig performance.Specifically have（1）Entered with surfactant
Row hydrophilicity-imparting treatment, the hygroscopicity of material is improved, so as to reduce its resistivity, accelerate the loss of electric charge.Such method is simply easy
Still its antistatic effect is not lasting for operation, and especially effect is worse in low moisture environments；（2）Using blended union in nylon shioze
Conductive fiber is mixed into fabric, such a method electric conductivity is stable and climate condition does not limit, but it is related to physics, machinery
Process, complex process, and manufactured goods feel is bad.And typically through refusing oil, water repellent processing after fiber show as it is hydrophobic
Property, just do not have anlistatig performance.
Disclosed in Chinese patent CN101492885 a kind of antistatic skin film resin parcel fiber containing polyamide into
The textile divided, the single fiber of the textile is coated with antistatic epithelium shape resin bed, by No. JISL0217103
Below 3000V is pressed according to being charged by friction for the JISL1094 standard tests textiles after standard wash 20 times, the patent is logical
The addition conducting particles in the film forming agents such as EU is crossed to ask to solve the antistatic and its durability of nylon textile
Topic, does not improve its water and oil repellant and its durability.
The content of the invention
Present invention aims at offer one kind to have water repellent, oil repellency simultaneously, and durability is splendid, feel is preferably anti-
Electrostatic nylon textile.
The technical solution of the present invention：
The single fiber surface of the textile is covered with epithelium resin bed, and above-mentioned epithelium resin bed is by the terminal groups with nylon fiber
Group crosslinks the EU resin of reaction and fluorine resin is formed.Here EU is hydrophilic
Property polyurethane, it is anti-that condensation occurs for the oh group as carboxyl and the above-mentioned Hydrophilicrto polyether type polyurethane of nylon tip group
Should, without that can improve the antistatic property of fabric using conducting particles while improve washing resistance, and the poly- ammonia of polyether-type
Ester resin has certain elasticity particularly suitable for there is the nylon fiber of certain swellability.If be employed as conventional antistatic additive with
If fluorine resin and use, it is impossible to produce antistatic, water repellent simultaneously on nylon fiber, refuse the effect of oil.
The thickness of epithelium resin bed is 10~1000nm, and nano level epithelium is coated on single fiber will not be to fabric feeling
Have an impact.Fabric feeling after processing is relatively soft, and the combination between nano level epithelium and fiber is more firm, can carry
The washing resistance of high fabric.
The Oil repellent of the textile is 2000~4000ppm.If Oil repellent is less than 2000ppm, textile is refused
If water, which refuses oil content, to be guaranteed, and Oil repellent is too high, then it can increase cost, but also washing resistance can be reduced.
The textile, which is charged by friction initial stage, is pressed in below 2500V, and water repellent degree refuses oil content more than 4 grades more than 4 grades.
After JISL0217103 normal domestic wash 20 times, the antistatic property of the textile in below 2500V,
Water repellent degree refuses oil content more than 3 grades more than 3 grades.
This processing technology is not particularly limited to the form of formed fiber construct, can be long fibre, can also
It is chopped fiber.The shape in the monofilament cross section of the fiber can be the profiled-cross-section such as circle, triangle, flat, hollow.In addition to list
Also there is no particular limitation for the thickness of fiber.
The manufacturing process of product of the present invention comprises the following steps successively：
A. the preparation of machining textile；
B. working solution is modulated（1L）：
5~100g of hydrophilic film agent
5~100g of water and oil repellant film forming agent
0.1~10g of catalyst
Remaining is all soft water；
Wherein hydrophilic film agent is polyether-type hydrophilic polyurethane resin, and water repellent film forming agent is fluoroplast, and catalyst is to have
Machine metallic compound etc.；According to processing fabric and usage amount preferably 10~60g of performance requirement hydrophilic film agent；
C. it is heat-treated：It is heat-treated 5~20 minutes under the saturated steam conditions of 80~120 DEG C of temperature,
Wrap with making antistatic working solution uniformly continuous and invest single fiber surface, do not produced between fiber and fiber
The state of green resin adhesion；
D. wash（Accepted or rejected depending on processing situation）：It is 50~80 DEG C of water in temperature after heat treatment
Washed 0~20 minute in bath, remove residual medicament of the absorption in fiber surface；
E. dry, shape：Fully dried after washing, drying temperature is 80~150 DEG C；After drying setting temperature be 130~
190 DEG C, 0~120 second time.
In the range of the lossless purpose of the present invention, can also according to colouring needs, in the fibre containing acid dyes, point
Dissipate dyestuff and various dyeing used additives.
Embodiment
With reference to embodiment and comparative example, the present invention is described in detail.
The assay method of indices in the present invention：
（1）Water repellent degree is according to JISL1092 standards
（2）Oil content is refused according to AATCCTestMethod118 " OilRepellency：Hydrocarbon Resistance " methods are surveyed
Examination
（3）Home washings method is JISL0217103 standards
（4）Friction belt voltage test method is JISL1094 standards.
Embodiment 1
1. the preparation of fiber textile：Nylon（100%）Unfertile land woven fabric
2. working solution is modulated：
Hydrophilic film agent（Polyether-type hydrophilic polyurethane resin）40g/L
Water and oil repellant film forming agent（Fluoroplast）20g/L
Catalyst PARASIN-U (the big former chemistry in Qingdao) 4g/L
Surplus is soft water
3. process
By ready nylon（100%）Unfertile land woven fabric carries out padding processing after being dyed using above-mentioned working solution（Mangle
Rate 35%）, then in steamer（Saturated vapor 105 DEG C × 10 minutes）Middle processing, finally shaped using the common needle plate of hot air type
Machine（175 DEG C × 45 seconds）Shaped, obtain the Antistatic nylon textile of the present invention, the single fiber surface of gained textile is covered
Epithelium resin bed is stamped, epithelium resin bed is crosslinked the EU tree of reaction by the end group with nylon fiber
Fat and fluorine resin are formed, and the thickness of epithelium resin bed is 10nm, and wherein Oil repellent is 2000ppm, each performance parameter.
Embodiment 2
1. the preparation of fiber textile：Nylon（100%）Unfertile land woven fabric
2. working solution is modulated：
Hydrophilic film agent（Polyether-type hydrophilic polyurethane resin）50g/L
Water and oil repellant film forming agent（Fluoroplast）30g/L
Catalyst PARASIN-U (the big former chemistry in Qingdao) 5g/L
Surplus is soft water
3. process
By ready nylon（100%）Unfertile land woven fabric carries out padding processing after being dyed using above-mentioned working solution（Mangle
Rate 35%）, then in steamer（Saturated vapor 105 DEG C × 10 minutes）Middle processing, finally shaped using the common needle plate of hot air type
Machine（175 DEG C × 45 seconds）Shaped, obtain the Antistatic nylon textile of the present invention, the single fiber surface of gained textile is covered
Epithelium resin bed is stamped, epithelium resin bed is crosslinked the EU tree of reaction by the end group with nylon fiber
Fat and fluorine resin are formed, and the thickness of epithelium resin bed is 120nm, and wherein Oil repellent is 2600ppm.
Embodiment 3
1. the preparation of fiber textile：Nylon（100%）Unfertile land woven fabric
2. working solution is modulated：
Hydrophilic film agent（Polyether-type hydrophilic polyurethane resin）60g/L
Water and oil repellant film forming agent（Fluoroplast）40g/L
Catalyst PARASIN-U (the big former chemistry in Qingdao) 6g/L
Surplus is soft water
3. process
By ready nylon（100%）Unfertile land woven fabric carries out padding processing after being dyed using above-mentioned working solution（Mangle
Rate 35%）, then in steamer（Saturated vapor 105 DEG C × 10 minutes）Middle processing, finally shaped using the common needle plate of hot air type
Machine（175 DEG C × 45 seconds）Shaped, obtain the Antistatic nylon textile of the present invention, the single fiber surface of gained textile is covered
Epithelium resin bed is stamped, epithelium resin bed is crosslinked the EU tree of reaction by the end group with nylon fiber
Fat and fluorine resin are formed, and the thickness of epithelium resin bed is 450nm, and wherein Oil repellent is 3200ppm.
Only as described above, the specific embodiment only invented, when the scope implemented of the present invention can not be limited with this,
Therefore the displacement of its equivalent assemblies, or the equivalent variations made according to scope of patent protection of the present invention and modification, it all should still belong to the present invention
The category that claims are covered.
Claims (4)
1. a kind of Antistatic nylon textile, it is characterized in that：The single fiber surface of the textile is described covered with epithelium resin bed
Epithelium resin bed is crosslinked EU resin and the fluorine resin institute of reaction by the end group with nylon fiber
Formed；And according to JISL0217103 normal domestic wash 20 times after, being charged by friction for the textile is pressed in below 2500V,
Water repellent degree refuses oil content more than 3 grades more than 3 grades.
2. Antistatic nylon textile according to claim 1, it is characterized in that：The thickness of the epithelium resin bed be 10~
1000nm。
3. Antistatic nylon textile according to claim 1 or 2, it is characterized in that：The Oil repellent of the textile is 2000
~4000ppm.
4. Antistatic nylon textile according to claim 1 or 2, it is characterized in that：The initial stage of the textile is charged by friction
Below 2000V is pressed in, water repellent degree refuses oil content more than 4 grades more than 4 grades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710999381.2A CN107558232A (en) | 2017-10-24 | 2017-10-24 | A kind of Antistatic nylon textile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710999381.2A CN107558232A (en) | 2017-10-24 | 2017-10-24 | A kind of Antistatic nylon textile |
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| Publication Number | Publication Date |
|---|---|
| CN107558232A true CN107558232A (en) | 2018-01-09 |
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ID=60986994
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710999381.2A Pending CN107558232A (en) | 2017-10-24 | 2017-10-24 | A kind of Antistatic nylon textile |
Country Status (1)
| Country | Link |
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| CN (1) | CN107558232A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295499A (en) * | 2018-03-23 | 2019-10-01 | 东丽纤维研究所（中国）有限公司 | A kind of high durable waterproof antistatic textile and its manufacturing method |
-
2017
- 2017-10-24 CN CN201710999381.2A patent/CN107558232A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295499A (en) * | 2018-03-23 | 2019-10-01 | 东丽纤维研究所（中国）有限公司 | A kind of high durable waterproof antistatic textile and its manufacturing method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180109 |