CN104358001A - Modified conductive fabric - Google Patents
Modified conductive fabric Download PDFInfo
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- CN104358001A CN104358001A CN201410519295.3A CN201410519295A CN104358001A CN 104358001 A CN104358001 A CN 104358001A CN 201410519295 A CN201410519295 A CN 201410519295A CN 104358001 A CN104358001 A CN 104358001A
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Abstract
The invention discloses modified conductive fabric. The modified conductive fabric comprises a plurality of conductive mixed yarns, a plurality of first yarns and a plurality of second yarns, wherein the mixed yarns comprises a plurality of elastic fibers and a plurality of composite fibers; the composite fibers are provided with a plurality of first bending parts, and are composited by a plurality of conductive fibers and a plurality of positioning adjusting fibers; the first yarns are provided with a plurality of second bending parts; the first bending parts and the second bending parts are arranged symmetrically; the second yarns are perpendicularly woven on the first yarns, the elastic fibers and the composite fibers. According to the invention, the composite fibers are provided with a plurality of bending parts, so as to be telescopic along with the elastic fibers; the mixed yarns have the characteristic of electric conduction; the conductive fabric knitted by the mixed yarns has high elasticity and rebound resilience; the stability, the service durability and the convenience of the conductive fabric in practical application are improved greatly.
Description
Technical field
The present invention relates to a kind of garment material, more particularly, relate to a kind of conductivity type fabric of improvement.
Background technology
Petrochemical industry in recent years, polymer chemistry industry, electronics industry, precision mechanics industry, biochemical industry etc. have the trend grown up and become various countries rapidly and competitively chase, add the factors such as personalized health control agitation is day by day universal, particularly along with the development of intelligent clothing and wearable device, by have that increasing electrical equipment and communication apparatus be integrated into people daily wear the clothes on.Thus, develop a kind of there is electric conductivity yarn and garment material be a kind of engineering having market and social benefit.
For now, existing garment material and fail a kind of can by conductive fiber perfection implant scheme, if mechanically the material with conducting function is added in fabric in the process of weaving, play elimination electrostatic efficiency, this scheme kind is on the contrary many.A kind of conductive spinning product that such as Chinese invention patent (application number: 201210415870.6, publication number: CN 102936841A) discloses; The conductive blended textile that discloses of such as Chinese invention patent (application number: 201110291763.2, publication number: CN 102560785A) again.Although multiple textiles all has conducting function above, but because it cannot form an overall closed-loop path, thus the conductive media of intelligent clothing can not be used as, and the general elasticity of this fabric is poor, one denier fabric deformation increases, often fabric is caused to be out of shape because resilience is not enough, and the conducting wire of inside is easy to occur local broken string in use or water-washing process, if this fabric is used in electrical connection, electrical equipment is easy to cause hazard to person, has greatly potential safety hazard.
Summary of the invention
The invention provides a kind of conductivity type fabric of improvement, its main purpose is to overcome that existing conductive spinning product exists cannot form an overall closed-loop path, easily causes because elasticity is not enough fabric to be out of shape and there will be local broken string situation, there is the defects such as larger potential safety hazard.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of conductivity type fabric of improvement, comprise the conductive blended yarns of complex root, complex root first yarn and complex root second yarn, described blended yarns comprises complex root elastomer and complex root composite fibre, described composite fibre is provided with a plurality of first deflection division, described composite fibre is located by complex root conductive fiber and complex root and is adjusted fiber composite and form, described first yarn is provided with a plurality of second deflection division, being symmetrical arranged of more described first deflection division and more described second deflection division, described second yarn is vertically weaved in described first yarn, on elastomer and composite fibre.
Preferably, described second yarn is the linen thread of complex root after reactive dyeing, described first yarn is the bamboo-carbon fibre of complex root after basic dyeing, described conductivity type fabric with the second yarn for warp thread, with the first yarn, blended yarns and elastomeric yarn for weft yarn, adopt a plain weave method described warp thread and weft yarn to be interweaved and form.
Preferably, described blended yarns is prepared from by following processing step: a, on three sieve fine spining machines, be equiped with slub yarn device, the while of making under the control of the middle roller on described fine spining machine and rear roller servomotor in described slub yarn device, speed change is rotated, simultaneously, the first draw zone before three row rollers are formed respectively, between middle roller and in, the second draw zone between rear roller, the tractive multiple of described two draw zones is different; B, described elastomer and composite fibre are hung on respectively on the lift spindle of three sieve fine spining machines described in step a, then the middle roller of composite fibre by described fine spining machine is fed constantly, carry out the tractive of overfeeding and the first draw zone through the change of middle roller speed, form the composite fibre yarn with sudden change ring style; , the rear roller of elastomer by described fine spining machine is fed constantly meanwhile, carry out overfeeding through the change of rear roller speed, then successively through the tractive of the second draw zone and the first draw zone, form the elastomer yarn with gradual change ring style; C, the composite fibre yarn in step b and elastomer yarn are formed the blended yarns with mannerism through front roller simultaneously after closing twisting.
Preferably, the first draw zone in step a lead the tractive multiple that a multiple is less than the second draw zone.
Preferably, the material of described elastomer is the synthetic fiber containing polyurethanes in condensate long-chain, described conductive fiber is metal fibre, carbon fiber or electrically conductive organic fibre, and the material of described electrically conductive organic fibre includes an organic polymer and a conductive material.
Preferably, described organic polymer is the one in polyester polymer, polyamide polymer, polyethylene polymers or polypropylene polymers, and described conductive material is the one in carbon black, graphite, metal or metallic compound.
Preferably, described metal is the one in gold, silver, copper, nickel or cadmium, and described metallic compound is the one in gold, silver, copper, nickel, the sulfide of cadmium or oxide.
Preferably, the material of described location adjustment fiber comprises one or more the combination in polyester fiber, polyamide fiber, polyacrylonitrile fibre, polyethylene fiber, polypropylene fibre, aromatic polyamide fibre and poly-fluorine fiber.
Preferably, described first yarn is prepared from by following processing step: 1, prepare complex root linen thread and a REACTIVE DYES; When 2, being immersed in described REACTIVE DYES by linen thread described in complex root, within every 10 minutes, add a certain amount of salt, totally four times; 3, within every 10 minutes, a certain amount of sodium carbonate is added again, totally three times; 4, linen thread described in complex root is picked up, afterwash, dehydration, and to dry in the shade.
Preferably, described second yarn is prepared from by following processing step: 1, prepare complex root bamboo-carbon fibre and a basic-dyeable fibre; 2, after bamboo-carbon fibre described in soap boiling complex root, bamboo-carbon fibre described in complex root and the basic-dyeable fibre adding a levelling agent and a dyeing auxiliaries are boiled dye 50 to 100 minutes; 3, after boiling bamboo-carbon fibre described in dye complex root, bamboo-carbon fibre described in complex root picked up, sequentially clean, dewater, and dry in the shade.
Compared to the prior art, the beneficial effect that the present invention produces is:
1, structure of the present invention simple, design ingenious, by arranging the composite fibre being adjusted fiber composite by conductive fiber and location, when described elastomer carries out stretching or shrinking in its elastic range, because composite fibre has multiple deflection division, thus can stretch along with elastomer, blended yarns is so not only allowed to have the characteristic of conduction, the present invention using described blended yarns to weave can also be made to have high elasticity and high resilience, be conducive to widely improving the present invention's stability in actual use, durability and convenience.
2, in the present invention, by conductive fiber and location are adjusted together with fiber composite, by means of the effect of location adjustment fiber, can be conducive to preventing conductive fiber to be excessively stretched, thus substantially can stop the phenomenon that occurs that conductive fiber is pulled off, drastically increase the fabric security performance in actual use obtained by the present invention.
3, carry out actual test according to the applicant, use fabric of the present invention except there is high elasticity, high resilience and electric conductivity, also have lightweight, can wash, can dry-clean and the characteristic such as deflection.Fabric of the present invention can be present perfect elasticity and complete resilience between 0-300 % at percentage elongation, therefore when acting on the external force release of above-mentioned fabric, this fabric can recoil to original length rapidly completely.In addition, fabric of the present invention is used also to have extremely broad resistance range, resistance range can between 0.01 Ω ~ 1000 Ω, its electrical property temperature, and when acting on the external force release of above-mentioned fabric, fabric can return back to rapidly the resistance value before not changing, by reasonable setting, described blended yarns can be used to knit out a kind of fabric with particular electrical function, the elastic extension of this fabric is linearly relevant to resistance change with elastic recovery rate, thus greatly can promote that various electrical equipment and communication apparatus are by integrated clothes, make it in the applying of reality, have great prospect.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, carry out clear, complete description to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to Fig. 1.A kind of conductivity type fabric 1 of improvement, comprise the conductive blended yarns of complex root, complex root first yarn 10 and complex root second yarn 11, described blended yarns comprises complex root elastomer 12 and complex root composite fibre 13, described composite fibre 13 is provided with a plurality of first deflection division 130, described composite fibre 13 is located by complex root conductive fiber and complex root and is adjusted fiber composite and form, described first yarn 10 is provided with a plurality of second deflection division 100, more described first deflection division 130 is symmetrical arranged with more described second deflection division 100, described second yarn 11 is vertically weaved in described first yarn 10, on elastomer 12 and composite fibre 13.
Preferably, described second yarn 11 is the linen thread of complex root after reactive dyeing, described first yarn 10 is the bamboo-carbon fibre of complex root after basic dyeing, described conductivity type fabric 1 with the second yarn 11 for warp thread, with the first yarn 10, blended yarns and elastomeric yarn for weft yarn, adopt a plain weave method described warp thread and weft yarn to be interweaved and form.
Preferably, described blended yarns is prepared from by following processing step: a, on three sieve fine spining machines, be equiped with slub yarn device, the while of making under the control of the middle roller on described fine spining machine and rear roller servomotor in described slub yarn device, speed change is rotated, simultaneously, the first draw zone before three row rollers are formed respectively, between middle roller and in, the second draw zone between rear roller, the tractive multiple of described two draw zones is different; B, described elastomer 12 and composite fibre 13 are hung on respectively on the lift spindle of three sieve fine spining machines described in step a, then the middle roller of composite fibre 13 by described fine spining machine is fed constantly, carry out the tractive of overfeeding and the first draw zone through the change of middle roller speed, form composite fibre 13 yarn with sudden change ring style; , the rear roller of elastomer 12 by described fine spining machine is fed constantly meanwhile, carry out overfeeding through the change of rear roller speed, then successively through the tractive of the second draw zone and the first draw zone, form elastomer 12 yarn with gradual change ring style; C, composite fibre 13 yarn in step b and elastomer 12 yarn are formed the blended yarns with mannerism through front roller simultaneously after closing twisting.
Preferably, the first draw zone in step a lead the tractive multiple that a multiple is less than the second draw zone.
Preferably, the material of described elastomer 12 is the synthetic fiber containing polyurethanes in condensate long-chain, described conductive fiber is metal fibre, carbon fiber or electrically conductive organic fibre, and the material of described electrically conductive organic fibre includes an organic polymer and a conductive material.
Preferably, described organic polymer is the one in polyester polymer, polyamide polymer, polyethylene polymers or polypropylene polymers, and described conductive material is the one in carbon black, graphite, metal or metallic compound.
Preferably, described metal is the one in gold, silver, copper, nickel or cadmium, and described metallic compound is the one in gold, silver, copper, nickel, the sulfide of cadmium or oxide.
Preferably, the material of described location adjustment fiber comprises one or more the combination in polyester fiber, polyamide fiber, polyacrylonitrile fibre, polyethylene fiber, polypropylene fibre, aromatic polyamide fibre and poly-fluorine fiber.
Preferably, described first yarn 10 is prepared from by following processing step: 1, prepare complex root linen thread and a REACTIVE DYES; When 2, being immersed in described REACTIVE DYES by linen thread described in complex root, within every 10 minutes, add a certain amount of salt, totally four times; 3, within every 10 minutes, a certain amount of sodium carbonate is added again, totally three times; 4, linen thread described in complex root is picked up, afterwash, dehydration, and to dry in the shade.
Preferably, described second yarn 11 is prepared from by following processing step: 1, prepare complex root bamboo-carbon fibre and a basic-dyeable fibre; 2, after bamboo-carbon fibre described in soap boiling complex root, bamboo-carbon fibre described in complex root and the basic-dyeable fibre adding a levelling agent and a dyeing auxiliaries are boiled dye 50 to 100 minutes; 3, after boiling bamboo-carbon fibre described in dye complex root, bamboo-carbon fibre described in complex root picked up, sequentially clean, dewater, and dry in the shade.
Structure of the present invention is simple, it is ingenious to design, by arranging the composite fibre 13 being adjusted fiber composite by conductive fiber and location, when described elastomer 12 carries out stretching or shrinking in its elastic range, because composite fibre 13 has multiple deflection division, thus can stretch along with elastomer 12, blended yarns is so not only allowed to have the characteristic of conduction, the present invention using described blended yarns to weave can also be made to have high elasticity and high resilience, be conducive to widely improving the present invention's stability in actual use, durability and convenience.
In the present invention, by conductive fiber and location are adjusted together with fiber composite, by means of the effect of location adjustment fiber, can be conducive to preventing conductive fiber to be excessively stretched, thus substantially can stop the phenomenon that occurs that conductive fiber is pulled off, drastically increase fabric 1 security performance in actual use obtained by the present invention.
3, carry out actual test according to the applicant, use fabric 1 of the present invention except having high elasticity, high resilience and electric conductivity, also have lightweight, can wash, can dry-clean and the characteristic such as deflection.Fabric 1 of the present invention can be present perfect elasticity and complete resilience between 0-300 % at percentage elongation, therefore when acting on the external force release of above-mentioned fabric 1, this fabric 1 can recoil to original length rapidly completely.In addition, fabric 1 of the present invention is used also to have extremely broad resistance range, resistance range can between 0.01 Ω ~ 1000 Ω, its electrical property temperature, and when acting on the external force release of above-mentioned fabric 1, fabric 1 can return back to rapidly the resistance value before not changing, by reasonable setting, described blended yarns can be used to knit out a kind of fabric 1 with particular electrical function, the elastic extension of this fabric 1 is linearly relevant to resistance change with elastic recovery rate, thus greatly can promote that various electrical equipment and communication apparatus are by integrated clothes, make it in the applying of reality, have great prospect.
Above the conductivity type fabric 1 of a kind of improvement provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (10)
1. the conductivity type fabric improved, it is characterized in that: comprise the conductive blended yarns of complex root, complex root first yarn and complex root second yarn, described blended yarns comprises complex root elastomer and complex root composite fibre, described composite fibre is provided with a plurality of first deflection division, described composite fibre is located by complex root conductive fiber and complex root and is adjusted fiber composite and form, described first yarn is provided with a plurality of second deflection division, being symmetrical arranged of more described first deflection division and more described second deflection division, described second yarn is vertically weaved in described first yarn, on elastomer and composite fibre.
2. the conductivity type fabric of a kind of improvement as claimed in claim 1, it is characterized in that: described second yarn is the linen thread of complex root after reactive dyeing, described first yarn is the bamboo-carbon fibre of complex root after basic dyeing, described conductivity type fabric with the second yarn for warp thread, with the first yarn, blended yarns and elastomeric yarn for weft yarn, adopt a plain weave method described warp thread and weft yarn to be interweaved and form.
3. the conductivity type fabric of a kind of improvement as claimed in claim 2, it is characterized in that: described blended yarns is prepared from by following processing step: a, on three sieve fine spining machines, be equiped with slub yarn device, the while of making under the control of the middle roller on described fine spining machine and rear roller servomotor in described slub yarn device, speed change is rotated, simultaneously, the first draw zone before three row rollers are formed respectively, between middle roller and in, the second draw zone between rear roller, the tractive multiple of described two draw zones is different; B, described elastomer and composite fibre are hung on respectively on the lift spindle of three sieve fine spining machines described in step a, then the middle roller of composite fibre by described fine spining machine is fed constantly, carry out the tractive of overfeeding and the first draw zone through the change of middle roller speed, form the composite fibre yarn with sudden change ring style; , the rear roller of elastomer by described fine spining machine is fed constantly meanwhile, carry out overfeeding through the change of rear roller speed, then successively through the tractive of the second draw zone and the first draw zone, form the elastomer yarn with gradual change ring style; C, the composite fibre yarn in step b and elastomer yarn are formed the blended yarns with mannerism through front roller simultaneously after closing twisting.
4. the conductivity type fabric of a kind of improvement as claimed in claim 3, is characterized in that: the first draw zone in step a lead the tractive multiple that a multiple is less than the second draw zone.
5. the conductivity type fabric of a kind of improvement as claimed in claim 1, it is characterized in that: the material of described elastomer is the synthetic fiber containing polyurethanes in condensate long-chain, described conductive fiber is metal fibre, carbon fiber or electrically conductive organic fibre, and the material of described electrically conductive organic fibre includes an organic polymer and a conductive material.
6. the conductivity type fabric of a kind of improvement as claimed in claim 5, it is characterized in that: described organic polymer is the one in polyester polymer, polyamide polymer, polyethylene polymers or polypropylene polymers, described conductive material is the one in carbon black, graphite, metal or metallic compound.
7. the conductivity type fabric of a kind of improvement as claimed in claim 6, is characterized in that: described metal is the one in gold, silver, copper, nickel or cadmium, and described metallic compound is the one in gold, silver, copper, nickel, the sulfide of cadmium or oxide.
8. the conductivity type fabric of a kind of improvement as claimed in claim 7, is characterized in that: the material of described location adjustment fiber comprises one or more the combination in polyester fiber, polyamide fiber, polyacrylonitrile fibre, polyethylene fiber, polypropylene fibre, aromatic polyamide fibre and poly-fluorine fiber.
9. the conductivity type fabric of a kind of improvement as claimed in claim 2, is characterized in that, described first yarn is prepared from by following processing step: 1, prepare complex root linen thread and a REACTIVE DYES; When 2, being immersed in described REACTIVE DYES by linen thread described in complex root, within every 10 minutes, add a certain amount of salt, totally four times; 3, within every 10 minutes, a certain amount of sodium carbonate is added again, totally three times; 4, linen thread described in complex root is picked up, afterwash, dehydration, and to dry in the shade.
10. the conductivity type fabric of a kind of improvement as claimed in claim 9, is characterized in that, described second yarn is prepared from by following processing step: 1, prepare complex root bamboo-carbon fibre and a basic-dyeable fibre; 2, after bamboo-carbon fibre described in soap boiling complex root, bamboo-carbon fibre described in complex root and the basic-dyeable fibre adding a levelling agent and a dyeing auxiliaries are boiled dye 50 to 100 minutes; 3, after boiling bamboo-carbon fibre described in dye complex root, bamboo-carbon fibre described in complex root picked up, sequentially clean, dewater, and dry in the shade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410519295.3A CN104358001A (en) | 2014-09-30 | 2014-09-30 | Modified conductive fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410519295.3A CN104358001A (en) | 2014-09-30 | 2014-09-30 | Modified conductive fabric |
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| Publication Number | Publication Date |
|---|---|
| CN104358001A true CN104358001A (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410519295.3A Pending CN104358001A (en) | 2014-09-30 | 2014-09-30 | Modified conductive fabric |
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| CN (1) | CN104358001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881336A (en) * | 2018-11-21 | 2019-06-14 | 宜诺有限公司 | Electric telescopic ribbon, motion capture device and intelligent clothing |
-
2014
- 2014-09-30 CN CN201410519295.3A patent/CN104358001A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881336A (en) * | 2018-11-21 | 2019-06-14 | 宜诺有限公司 | Electric telescopic ribbon, motion capture device and intelligent clothing |
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Application publication date: 20150218 |