CN201220979Y - Conductive composite filament - Google Patents
Conductive composite filament Download PDFInfo
- Publication number
- CN201220979Y CN201220979Y CNU2008200375500U CN200820037550U CN201220979Y CN 201220979 Y CN201220979 Y CN 201220979Y CN U2008200375500 U CNU2008200375500 U CN U2008200375500U CN 200820037550 U CN200820037550 U CN 200820037550U CN 201220979 Y CN201220979 Y CN 201220979Y
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- CN
- China
- Prior art keywords
- filament
- conductive
- conduction
- conductive materials
- organic fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 37
- 239000004020 conductor Substances 0.000 claims abstract description 20
- 239000011159 matrix material Substances 0.000 claims abstract description 11
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 239000006229 carbon black Substances 0.000 claims description 3
- 229910001511 metal iodide Inorganic materials 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000009941 weaving Methods 0.000 abstract description 3
- 238000013329 compounding Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- -1 network Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 229960004643 cupric oxide Drugs 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006101 laboratory sample Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Landscapes
- Woven Fabrics (AREA)
- Multicomponent Fibers (AREA)
Abstract
An object of the utility model is to provide a conductive composite filament, its characterized in that: the filament is formed by compounding an organic fiber matrix and two or more conductive substances which are uniformly distributed around the matrix. The utility model discloses owing to contain the conducting material of two kinds or above kind, can avoid because the conducting material is single and the defect that antistatic inefficiency that leads to. And simultaneously, the utility model discloses with ordinary chemical fibre filament can obtain electric conductive property after the mode compounds such as network, cabling that electric conductive property is good, weaving effect is good compound conductive filament, its relevant fabric manufacturing cost then greatly reduced, economic benefits is showing.
Description
Technical field
The utility model relates to a kind of conduction bicomponent filament yarn, and this bicomponent filament yarn has skin-core structure and long-acting antistatic property, belongs to the chemical fibre technical field.
Background technology
Textiles easily produces static because of rubbing and responding in production and processing and use, and the conventional fibre resistivity of material is all 10
10More than the Ω .cm, the electric charge of generation is difficult for loss.The existence of this static directly has influence on the serviceability of textiles: as raw material, can cause fiber to twine in the process of processing resultant yarn or the obstruction parts, Warp opening is unclear, fabric folded uneven when weaving, thereby influences carrying out smoothly of producing.The textiles of static electrification is in use because gathering of electrostatic charge causes that easily dust adheres to, and clothes adhere to limbs easily makes the people produce sense of discomfort; And can cause that blood pH rises, calcium content increase during calcium content reduces, urinates in the blood, blood sugar increasing, Vit C contents descend.In addition, higher static also can produce electric shock to human body, and causes that electronic component damages; The electromagnetic radiation that static discharge produces also can cause electromagnetic interference to kind of precision electronic device and equipment, thereby influences their normal use.
Present stage, antistatic fibre had a lot, typically comprised: surfactant addition type antistatic fibre; Blend, combined polymerization and graft modification type antistatic fibre; The metallic conduction fiber; The carbon element conductive fiber; The electrically conductive organic fibre that conducting polymer is made; The electrically conductive organic fibre that common synthetic fiber coating electrically conductive material is made; The electrically conductive organic fibre that composite spinning method is made.The antistatic fibre of mentioned kind (being also referred to as conductive fiber) is being represented the developing direction of like fibrous, and all has the laboratory sample to occur, wherein with electrically conductive organic fibre for the most general.So-called electrically conductive organic fibre refers to the conductive fiber of making in the compound mode of the conduction component that contains conductive materials and conventional high polymer.Electrically conductive organic fibre has good antistatic performance, and effect is lasting.It is added in the common textile material, can make textiles have anlistatig effect.Electrically conductive organic fibre mostly is composite construction, and its section morphology comprises following three types:
1, cortex is the core-sheath composite structure conductive fiber of conductive component.
2, the equally distributed fabric of island-in-sea type composite construction of multiple spot conductive component conductive fiber.
3, the composite construction conductive fiber that distributes symmetrically and evenly with sheet or cruciformity of conductive component.
Because present stage, institute's conductive fiber only contained a kind of conductive materials, though therefore can have good antistatic property, its product processing characteristics is single, especially can't make imitation wool product and be used to weave industry, has limited the use of product.
The utility model content
The purpose of this utility model is to provide a kind of conduction bicomponent filament yarn of new special construction, and this long filament comprises two or more conduction compositions, and has core-sheath composite structure.
For achieving the above object, the present invention takes following design: a kind of conduction bicomponent filament yarn, be composited by organic fiber matrix and conductive materials, described conductive materials be two kinds or more than, and be uniformly distributed in around the matrix.
In the technique scheme, the organic fiber matrix can be a kind of of PET, PA6, PA66 long filament.
In the technique scheme, conductive materials can be carbon black, metal oxide, metal iodide two kinds or several.
In the technique scheme, conductive materials and organic fiber adopt the compound structure of core-skin, and its mediopellis is the organic fiber long filament that surface applied has conductive materials, and sandwich layer is the organic fiber long filament of same kind, same specification; The core-skin proportion is unrestricted, can select arbitrarily.
The utility model can be avoided the antistatic inefficient defective that causes because conductive materials is single owing to contain the conductive materials of two kinds or above kind.Simultaneously, the utility model and common chemical-fibres filaments through network, and mode such as sth.s made by twisting can obtain the composite conducting long filament that electric conductivity is good, weave effect is good, the then reduction greatly of its relevant fabric production cost, remarkable in economical benefits after compound.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein 1 is conductive materials A; 2 is conductive materials B; 3 is organic fiber long filament matrix, and their mutual group become cortex described in the utility model; 4 is organic fiber long filament sandwich layer.
Specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, present embodiment is a matrix 3 with PA6, adds carbon black with application pattern on the matrix and cupric oxide is conductive materials A and B, and these 3 kinds of materials constitute cortexes; In addition with polyamide fibre 6 as sandwich layer; After above-mentioned these a few class materials carry out spinning by the core-skin composite component, finally make present embodiment.Through test, the resistivity of present embodiment≤10
-7Ω .M approaches 1/10 of silver, and its electric conductivity is good, has good antistatic effect.
According to relevant result of implementation, we think that the line density of long filament described in the utility model is controlled at 75～250dtex and is suitable for weaving processing.
Claims (5)
1, a kind of conduction bicomponent filament yarn, it is characterized in that: this long filament is composited by organic fiber matrix and conductive materials, described conductive materials be two kinds or more than, and be uniformly distributed in around the matrix.
2, a kind of conduction bicomponent filament yarn according to claim 1 is characterized in that: the organic fiber matrix can be a kind of of PET, PA6, PA66 long filament.
3, a kind of conduction bicomponent filament yarn according to claim 1 is characterized in that: conductive materials can be carbon black, metal oxide, metal iodide two kinds or several.
4, a kind of conduction bicomponent filament yarn according to claim 1, it is characterized in that: conductive materials and organic fiber adopt the compound structure of core-skin, its mediopellis is the organic fiber long filament that surface applied has conductive materials, and sandwich layer is the organic fiber long filament of same kind, same specification; The core-skin proportion is unrestricted, can select arbitrarily.
5, a kind of conduction bicomponent filament yarn according to claim 1, it is characterized in that: the line density of described long filament is controlled at 75～250dtex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200375500U CN201220979Y (en) | 2008-06-24 | 2008-06-24 | Conductive composite filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200375500U CN201220979Y (en) | 2008-06-24 | 2008-06-24 | Conductive composite filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220979Y true CN201220979Y (en) | 2009-04-15 |
Family
ID=40574491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200375500U Expired - Fee Related CN201220979Y (en) | 2008-06-24 | 2008-06-24 | Conductive composite filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201220979Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463834A (en) * | 2016-01-11 | 2016-04-06 | 青岛新维纺织开发有限公司 | Conductive fiber manufacturing method capable of saving metal use amount and improving cladding stability |
| CN105734714A (en) * | 2016-02-23 | 2016-07-06 | 江苏华洋尼龙有限公司 | Polyethylene-polypropylene electroconductive composite fiber |
| CN106048773A (en) * | 2016-06-08 | 2016-10-26 | 山东天磁新材料科技有限公司 | Flexible fiber filament containing microwave absorbing fibers and preparation method thereof |
-
2008
- 2008-06-24 CN CNU2008200375500U patent/CN201220979Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463834A (en) * | 2016-01-11 | 2016-04-06 | 青岛新维纺织开发有限公司 | Conductive fiber manufacturing method capable of saving metal use amount and improving cladding stability |
| CN105734714A (en) * | 2016-02-23 | 2016-07-06 | 江苏华洋尼龙有限公司 | Polyethylene-polypropylene electroconductive composite fiber |
| CN106048773A (en) * | 2016-06-08 | 2016-10-26 | 山东天磁新材料科技有限公司 | Flexible fiber filament containing microwave absorbing fibers and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhangjiagang Jinyi Chemical Fibre Co., Ltd. Assignor: Zhou Fengting Contract fulfillment period: 2009.4.28 to 2015.4.27 Contract record no.: 2009320001292 Denomination of utility model: Conductive composite filament Granted publication date: 20090415 License type: Exclusive license Record date: 20090729 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.28 TO 2015.4.27; CHANGE OF CONTRACT Name of requester: ZHANGJIAGANG JINYI CHEMICAL FIBER CO., LTD. Effective date: 20090729 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 |