CN103334191A - Anti-static blended functional yarn and production process thereof - Google Patents
Anti-static blended functional yarn and production process thereof Download PDFInfo
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- CN103334191A CN103334191A CN 201310240605 CN201310240605A CN103334191A CN 103334191 A CN103334191 A CN 103334191A CN 201310240605 CN201310240605 CN 201310240605 CN 201310240605 A CN201310240605 A CN 201310240605A CN 103334191 A CN103334191 A CN 103334191A
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Abstract
The invention discloses anti-static blended functional yarn and a production process thereof. The blended yarn comprises 1 to 2 weight percent of anti-static fiber and 98 to 99 weight percent of cotton fiber. The production process of the blended yarn comprises the following steps of proportionally configuring, primarily blending, and fully and uniformly blending the anti-static fiber and the cotton fiber to form a single fiber; spinning the single fiber into coarse yarn; adding a false twisting process into a coarse yarn spinning process; and co-producing conductive filament yarn which serves as core-spun yarn with the coarse yarn which is falsely twisted and blended. The anti-static blended yarn is prepared through an optimized fiber blending process in which the weighing proportion of raw fibers is controlled, scattered fibers are primarily blended and the single fiber is blended, so that a blending effect of the cotton fibers and conductive staples fibers is effectively ensured, and the advantages of various fibers in the yarn are played. The anti-static blended yarn is high in conductivity and high in wearability, and has the characteristics of high anti-static performance, convenience in processing, wearing comfort and the like.
Description
Technical field
The present invention relates to a kind of electrostatic resistance yarn, be specifically related to a kind of antistatic blending functional yarn and production technology thereof.
Background technology
At present, the application of Work Clothes in industrial production of adopting synthetic fabrics to make is increasingly extensive, because the regain of synthetic fiber is generally lower, easier of reasons such as friction and induction produce static with respect to natural fabric, cause that dust adheres to, tangles phenomenons such as limbs, and when the static of fabric is put aside to a certain degree, also can produce electric spark, human body is produced electric shock, cause that electronic devices and components damage, even can cause major accidents such as on fire or blast.Use anti-static clothing to address the above problem effectively.The traditional antistatic finish method of weaving face fabric generally adopts antistatic agent that fabric is carried out antistatic arrangement, and with method such as high moisture absorption fiber blending, but the former is not durable uncomfortable, the latter is bigger to the degree of dependence of ambient humidity.Be extensive use of the compound or carbon black coating of carbon black in recent years and make electrically conductive organic fibre, utilize these fiber composite resultant yarns or the embedding mode of knitting to develop chemical ﹠ blended fabric or BLENDED FABRIC, can reach anti-static effect preferably, and the antistatic effect that adds the electrically conductive organic fibre fabric is more lasting, and is also smaller to the requirement of ambient humidity.The resistance value of natural fabric such as wool, cotton when humidity is higher is less, and along with their resistance value of continuous reduction of humidity also can be along with increase, when ambient humidity dropped to the 40%RH left and right sides, the resistance value of natural fabric had reached idioelectric standard; But humidity is less to the influence of conductive fiber resistance value, the resistance value of conductive fiber also can slowly raise along with the reduction of humidity, yet when ambient humidity is reduced to the 40%RH left and right sides, electrically conductive organic fibre still can keep lower resistance value, and (resistance value＜104 Ω/cm belongs to conductor, resistance value〉108 Ω/cm belongs to non-conductor, between between belong to semiconductor).Therefore, need to develop a kind of have simultaneously good clothes usefulness, the fiber product that performance and antistatic property are good.
Summary of the invention
The objective of the invention is to overcome the defective that exists in the prior art, provide antistatic property good, easy making process, antistatic blended yarn comfortable and easy to wear and production technology thereof.
For achieving the above object, technical scheme of the present invention is a kind of antistatic blended yarn of design, it is characterized in that described blended yarn comprises antistatic fibre and 98% ~ 99% cotton fiber of content 1% ~ 2% by weight percentage.
Wherein optimized technical scheme is, described antistatic fibre is surfactant addition type antistatic fibre, the antistatic fibre of fibre-forming polymer and antistatic additive, the antistatic fibre of hydrophilic compounds and fiber monomer copolymerizable and graft modification type antistatic fibre, metallic conduction fiber and general fibre blending type antistatic fibre, carbon element conductivity type antistatic fibre, the organic conductive type antistatic fibre that conducting polymer is made, a kind of or its any combination in the organic conductive type antistatic fibre that the organic conductive type antistatic fibre that common synthetic fiber coating electrically conductive material is made and composite spinning method are made.
Another technical scheme of the present invention provides a kind of production technology of antistatic blended yarn, it is characterized in that, described production technology comprises following processing step:
S1: antistatic fibre and cotton fiber are disposed in proportion;
S2: antistatic fibre and cotton fiber are carried out just mixing;
S3: antistatic fibre and cotton fiber fully are mixed and are spun into single fiber;
S4: again single fiber is spun into rove, in the weaving process of roving, increases false twisting technology;
S5: adopt electrically conductive filament as bag core silk, the rove Joint Production bag core spun yarn after false twisting mixes in the step with S4.
Wherein optimized technical scheme is, the false twisting coefficient is 360 ± 30 in described false twisting technology.
Optimized technical scheme is also to comprise, described electrically conductive filament is conductive terylene or is the conduction polyamide fibre.
Optimized technical scheme is also to comprise, the number of described bag core spun yarn is 32m/g.
Advantage of the present invention and beneficial effect are: this antistatic blended yarn adopts the mixed technology of the fiber of more optimizing, the proportion control of weighing from raw fiber, fine just mixed through loosing, carrying out single fiber at last after fully mixing mixes, effectively guaranteed the mixed effect of cotton fiber and conducting staple fiber, the advantages characteristic of various fibers in the performance yarn.In process of roving, increased the false twisting operation then, thereby improved the false twisting degree, avoided subsequent handling drawing-off to occur and do not open phenomenon.As bag core silk, with the rove Joint Production cladded yarn that mixes, this yarn conductive capability is good, and has good wearability with electrically conductive filament.It is good to have an antistatic property with the electrostatic resistance yarn of above-mentioned explained hereafter, easy making process, characteristics such as comfortable and easy to wear.
Description of drawings
Fig. 1 is the technological process of production figure of antistatic blended yarn of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
Embodiment 1
The present invention is a kind of antistatic blended yarn, and this blended yarn comprises antistatic fibre and 99% cotton fiber of content 1% by weight percentage.
Embodiment preferred is in the present invention, and described antistatic fibre can be selected surfactant addition type antistatic fibre for use, the antistatic fibre of fibre-forming polymer and antistatic additive, the antistatic fibre of hydrophilic compounds and fiber monomer copolymerizable and graft modification type antistatic fibre, metallic conduction fiber and general fibre blending type antistatic fibre, carbon element conductivity type antistatic fibre, the organic conductive type antistatic fibre that conducting polymer is made, in the organic conductive type antistatic fibre that the organic conductive type antistatic fibre that common synthetic fiber coating electrically conductive material is made and composite spinning method are made any one.
As shown in Figure 1, another technical scheme of the present invention provides a kind of production technology of antistatic blended yarn, and this production technology comprises following processing step:
The first step: antistatic fibre and cotton fiber are disposed in proportion;
Second step: antistatic fibre and cotton fiber are carried out just mixing;
The 3rd step: antistatic fibre and cotton fiber fully are mixed and are spun into single fiber;
The 4th step: again single fiber is spun into rove, in the weaving process of roving, increases false twisting technology;
The 5th step: adopt electrically conductive filament as bag core silk, the rove Joint Production bag core spun yarn after mixing with false twisting in the 4th step.
Wherein embodiment preferred is, the false twisting coefficient is 360 ± 30 in described false twisting technology.
Embodiment preferred is also to comprise, described electrically conductive filament is conductive terylene or is the conduction polyamide fibre.
Optimized technical scheme is also to comprise, the number of described bag core spun yarn is 32m/g.
Embodiment 2
The present invention is a kind of antistatic blended yarn on the basis of embodiment 1, and this blended yarn comprises antistatic fibre and 98% cotton fiber of content 2% by weight percentage;
In the production technology of antistatic blended yarn, the number of described bag core spun yarn is 20m/g; All the other are identical with embodiment 1.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. an antistatic blended yarn is characterized in that, described blended yarn comprises antistatic fibre and 98% ~ 99% cotton fiber of content 1% ~ 2% by weight percentage.
2. antistatic blended yarn as claimed in claim 1, it is characterized in that described antistatic fibre is surfactant addition type antistatic fibre, the antistatic fibre of fibre-forming polymer and antistatic additive, the antistatic fibre of hydrophilic compounds and fiber monomer copolymerizable and graft modification type antistatic fibre, metallic conduction fiber and general fibre blending type antistatic fibre, carbon element conductivity type antistatic fibre, the organic conductive type antistatic fibre that conducting polymer is made, a kind of or its any combination in the organic conductive type antistatic fibre that the organic conductive type antistatic fibre that common synthetic fiber coating electrically conductive material is made and composite spinning method are made.
3. production technology as antistatic blended yarn as described in the claim 2 is characterized in that described production technology comprises following processing step:
S1: antistatic fibre and cotton fiber are disposed in proportion;
S2: antistatic fibre and cotton fiber are carried out just mixing;
S3: antistatic fibre and cotton fiber fully are mixed and are spun into single fiber;
S4: again single fiber is spun into rove, in the weaving process of roving, increases false twisting technology;
S5: adopt electrically conductive filament as bag core silk, the rove Joint Production bag core spun yarn after false twisting mixes in the step with S4.
4. the production technology of antistatic blended yarn as claimed in claim 3 is characterized in that, the false twisting coefficient is 360 ± 30 in described false twisting technology.
5. the production technology of antistatic blended yarn as claimed in claim 3 is characterized in that, described electrically conductive filament is conductive terylene or is the conduction polyamide fibre.
6. the production technology of antistatic blended yarn as claimed in claim 3 is characterized in that, the number of described bag core spun yarn is 32m/g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310240605 CN103334191A (en) | 2013-06-17 | 2013-06-17 | Anti-static blended functional yarn and production process thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310240605 CN103334191A (en) | 2013-06-17 | 2013-06-17 | Anti-static blended functional yarn and production process thereof |
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| CN103334191A true CN103334191A (en) | 2013-10-02 |
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| CN 201310240605 Pending CN103334191A (en) | 2013-06-17 | 2013-06-17 | Anti-static blended functional yarn and production process thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435935A (en) * | 2016-10-31 | 2017-02-22 | 侯马市雅峰纺织制衣有限公司 | Making method of multifunctional composite fabric |
| CN108914306A (en) * | 2018-08-23 | 2018-11-30 | 中原工学院 | A kind of compliant conductive yarn of coaxial multi-layer clad structure and preparation method thereof |
-
2013
- 2013-06-17 CN CN 201310240605 patent/CN103334191A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435935A (en) * | 2016-10-31 | 2017-02-22 | 侯马市雅峰纺织制衣有限公司 | Making method of multifunctional composite fabric |
| CN108914306A (en) * | 2018-08-23 | 2018-11-30 | 中原工学院 | A kind of compliant conductive yarn of coaxial multi-layer clad structure and preparation method thereof |
| CN108914306B (en) * | 2018-08-23 | 2020-03-10 | 中原工学院 | Preparation method of flexible conductive yarn with coaxial multilayer cladding structure |
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Application publication date: 20131002 |