CN105231778B - Antistatic carpet and manufacturing method of antistatic carpet - Google Patents
Antistatic carpet and manufacturing method of antistatic carpet Download PDFInfo
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- CN105231778B CN105231778B CN201510401469.0A CN201510401469A CN105231778B CN 105231778 B CN105231778 B CN 105231778B CN 201510401469 A CN201510401469 A CN 201510401469A CN 105231778 B CN105231778 B CN 105231778B
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- layer
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- carpet
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Abstract
The invention discloses an antistatic carpet, which comprises a surface layer, a middle layer and a bottom layer, wherein the surface layer comprises an antistatic carpet surface and a non-woven fabric, and the antistatic carpet surface and the non-woven fabric are bonded, so that the surface layer is formed; the middle layer comprises an upper elastic layer and a lower elastic layer; the upper elastic layer is made from asphalt, and the lower elastic layer is made from PU conductive sponge; and the bottom layer comprises a non-woven fabric and conductive fibers. The antistatic carpet provided by the invention is not only not easy to adsorb dust but also convenient to clean. The manufacturing method of the antistatic carpet comprises the following steps: using the non-woven fabric as a woven base layer, simultaneously weaving polyethylene diamine adipate fibers and conductive fibers on the woven base layer, so that the surface layer is formed, and just weaving a layer of conductive fibers on the woven base layer, so that the bottom layer is formed; setting the upper elastic layer and the lower elastic layer, and bonding the upper elastic layer and the lower elastic layer, so that the middle layer is formed; arranging the surface layer on the upper surface of the middle layer, and arranging the bottom layer on the lower surface of the middle layer. The antistatic carpet manufactured by the method is not only not easy to adsorb dust but also convenient to clean.
Description
Technical field
The present invention relates to household items technical field, more specifically, more particularly to a kind of anti-static carpet and one kind
The preparation method of anti-static carpet.
Background technology
Carpet, is with the natural fibers such as cotton, fiber crops, hair, silk, grass or chemical synthetic fiber class raw material, manually or mechanic
Skill is knitted, synthetic tuft or the ground that is formed by weaving are plated in thing.Carpet is with originals such as cotton, hair, silk, fiber crops, coconut palm palm fibre or chemical fibres
The mulching material that material is processed, because carpet is formed by fibrage, these fibers can produce electrostatic due to friction, fine
Electrostatic in dimension has suction-operated to dust, is very easy to cause that dust accumulation on carpet, causes what carpet was not easily cleaned
Problem.
The content of the invention
(1) technical scheme
A kind of anti-static carpet, to electric charge can dredge being dispersed to earth's surface,
Including enumerating setting successively：
Superficial layer, the superficial layer includes antistatic carpet surface and non-woven fabrics, and the antistatic carpet surface is by polyadipate
Hexamethylene diamine fiber and conductive fiber are constituted, and the antistatic carpet surface is combined into by weaving with the non-woven fabrics to be had
The flexible surface layer of electric conductivity；
Intermediate layer, the intermediate layer is double-decker, and the intermediate layer includes elastic layer and lower elastic layer, it is described on
Elastic layer is made up of conductive pitch, and the lower elastic layer is PU conductive sponges, the upper elastic layer and the lower elasticity
It is laminated after layer tiling and is combined；
Lower bottom, the lower bottom includes non-woven fabrics and conductive fiber, the conductive fiber by weaving with
The non-woven fabrics combines to form the lower bottom of flexibility.
A kind of preparation method of anti-static carpet, sets non-woven fabrics as knitted substrate, is woven simultaneously in knitted substrate
As superficial layer after PA 66 fiber and conductive fiber, make after one layer of conductive fiber is only woven in knitted substrate
It is lower bottom；
Conductive pitch is set used as upper elastic layer, PU conductive sponges is set used as lower elastic layer, by the upper elasticity
Layer and the lower elastic layer stacking are provided as intermediate layer；
The superficial layer is set in the upper surface in the intermediate layer, the lower surface in the intermediate layer sets the bottom
Layer.
Preferably, to account for the superficial layer total for the quality sum of the PA 66 fiber and the conductive fiber
The 6-10% of quality.
Preferably, the manufacture craft of the upper elastic layer is：
Hydrocarbon is added in cold primer-oil in the molten state, the melting drip of the hydrocarbon is blended with
Green grass or young crops is laminated structure using mould molding.
Preferably, the manufacture craft of the PU conductive sponges is：Prepare component A, by PPG, water, amine catalyst,
Silicone oil is mixed and stirred for；B component is prepared, toluene di-isocyanate(TDI), resistance are burnt into agent, organotin mixes；The component of A, B two is mixed
Close high-speed stirred and pour into forming box, shaping is cut after curing；
Conductive carbon black is added during component A and/or preparation B component is prepared.
Preferably, the PA 66 fiber is mutually perpendicular to braiding with the conductive fiber turns into network structure.
Preferably, the upper elastic layer is bonded by gum with the lower elastic layer and is connected；
The superficial layer is bonded by gum with the lower bottom and is connected with the intermediate layer, the intermediate layer.
(2) beneficial effect
The anti-static carpet that the present invention is provided is manufactured using above-mentioned preparation method, and by said structure design, this is anti-quiet
The upper side of electric carpet turns into antistatic carpet surface using PA 66 fiber and conductive fiber braiding, not only increases
The anti-wear performance of anti-static carpet, meanwhile, electrostatic charge is solved in terms of antistatic and conduct static two and piles up quiet with anti-
Problem on electric carpet, so that the anti-static carpet that the present invention is provided not only is difficult to adsorb dust, also causes the present invention easily
In cleaning.
The preparation method of the anti-static carpet that the present invention is provided, using non-woven fabrics as basic unit, weaves conductive on non-woven fabrics
Fiber, meanwhile, intermediate layer is that conductive asphalt and conductive sponge are made using electrically conductive material so that whole carpet can lead
Electricity, so that its anti-static carpet for preparing not only is difficult to adsorb dust, also makes it easier to cleaning.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of anti-static carpet in the embodiment of the present invention；
Fig. 2 is the side structure schematic diagram of anti-static carpet in the embodiment of the present invention；
In fig. 1 and 2, component names are with the corresponding relation of accompanying drawing number：
Non-woven fabrics 1, PA 66 fiber 2, conductive fiber 3, upper elastic layer 4, lower elastic layer 5, lower bottom 6.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following examples are used for
The present invention is illustrated, but can not be used for limiting the scope of the present invention.
In the description of the invention, unless otherwise indicated, " multiple " is meant that two or more；Term " on ",
The orientation or position relationship of the instruction such as D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", " afterbody " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of and describes the present invention and simplify to describe, rather than instruction or dark
Showing the device or element of meaning must have specific orientation, with specific azimuth configuration and operation therefore it is not intended that right
Limitation of the invention.Additionally, term " first ", " second ", " the 3rd " etc. be only used for describe purpose, and it is not intended that indicate or
Imply relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " connected ", " company
Connect " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or it is integrally connected；It can be machine
Tool is connected, or electrically connected；Can be joined directly together, it is also possible to be indirectly connected to by intermediary.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
Fig. 1 and Fig. 2 is refer to, wherein, Fig. 1 is the decomposition texture schematic diagram of anti-static carpet in the embodiment of the present invention；Fig. 2
It is the side structure schematic diagram of anti-static carpet in the embodiment of the present invention.
The invention provides a kind of anti-static carpet, including setting is enumerated successively：Superficial layer, superficial layer includes anti-quiet
Electrical blanket face and non-woven fabrics 1, antistatic carpet surface are made up of PA 66 fiber 2 and conductive fiber 3, antistatic carpet surface
The flexible surface layer of conductive energy is combined into by weaving and non-woven fabrics 1；Tied for double-deck in intermediate layer, intermediate layer
Structure, intermediate layer includes elastic layer 4 and lower elastic layer 5, and upper elastic layer 4 is made up of pitch, and lower elastic layer 5 is the conductive seas of PU
Silk floss, upper elastic layer 4 and lower elastic layer 5 are laminated after tiling and combine；Lower bottom 6, lower bottom 6 includes non-woven fabrics and conductive fibre
Dimension, conductive fiber combines to form the lower bottom 6 of flexibility by weaving and non-woven fabrics.
In said structure design, the present invention is mainly made up of three-decker, includes upper strata, middle level and lower floor.
Upper strata is superficial layer, and superficial layer is set by weaving using non-woven fabrics 1 as main structure body on non-woven fabrics 1
PA 66 fiber 2 and conductive fiber 3.
PA 66 fiber 2 has excellent anti-wear performance, while also having extraordinary electrical insulation capability.Lead
Electric fiber 3 generally refers to fiber of the conductance more than 10-7 Ω -1.cm-1, and this fiber has good electric conductivity and durable
Property, particularly still there is good durable antistatic under the low humidity, therefore have very big use in the field such as industrial, civilian
On the way.
To those skilled in the art, anti-static carpet is a kind of to be positioned over the part that ground is trampled for people.Tradition
Carpet is formed using wool or cotton fibriia weaving, in the mill by being very easy to cause carpet after the use of some time
Damage.In the present invention, the upper strata of anti-static carpet, i.e., employ PA 66 fiber 2 for the surface trampled, and gathers oneself
Diacid hexamethylene diamine fiber 2 has excellent wearability, and the wearability therefore, it is possible to improve anti-static carpet extends it and uses the longevity
Life.
The invention provides a kind of preparation method of anti-static carpet, in the method, carpet is using non-woven fabrics as base
Layer, weaves conductive fiber on non-woven fabrics, meanwhile, intermediate layer is conductive asphalt and conductive sponge system using electrically conductive material
Into so that whole carpet is electrically conductive, so that its anti-static carpet for preparing not only is difficult to adsorb dust, also makes it easier to clear
Reason.
Dust is easily adsorbed in order to solve carpet, the problem being not easily cleaned, the present invention is set on the surface of anti-static carpet
Conductive fiber 3, conductive fiber 3 is conductive, and the electrostatic that other fibre frictoins are produced on anti-static carpet can be by leading
Electric fiber 3 is conducted to ground, it is to avoid electrostatic charge is deposited on anti-static carpet.Meanwhile, PA 66 fiber 2 also has
There is excellent antistatic behaviour, it is to avoid electrostatic is present in anti-static carpet surface, further improve anti-suction of the present invention for dust
Attached property.
By said structure design, the present invention the upper side of anti-static carpet use PA 66 fiber 2 with
And conductive fiber 3 braiding turn into antistatic carpet surface, not only increase the anti-wear performance of anti-static carpet, meanwhile, from it is antistatic with
And the aspect of conduct static two is solved the problems, such as on electrostatic charge accumulation and anti-static carpet, so that present invention offer is anti-
Electrostatic carpet is not only difficult to adsorb dust, also causes that the present invention is easy to cleaning.
In order to improve the comfortableness that the present invention is used, the intermediate layer for constituting anti-static carpet middle level employs double-decker,
Intermediate layer includes elastic layer 4 and lower elastic layer 5, and upper elastic layer 4 is made up of pitch, and lower elastic layer 5 is PU conductive sponges, on
Elastic layer 4 and lower elastic layer 5 are laminated after tiling and combine.In order to further improve antistatic property of the invention, lower elastic layer 5
Using PU conductive sponges, the manufacture craft of PU conductive sponges is：Component A is prepared, by PPG, water, amine catalyst, silicone oil
It is mixed and stirred for；B component is prepared, toluene di-isocyanate(TDI), resistance are burnt into agent, organotin mixes；The component of A, B two is mixed high
Speed stirring is simultaneously poured into forming box, and shaping is cut after curing；Conductive carbon is added during component A and/or preparation B component is prepared
It is black.
In an embodiment of the invention, the manufacture craft of upper elastic layer 4 is：Cold primer-oil in the molten state
Middle addition hydrocarbon, the molten asphalt for being blended with hydrocarbon is laminated structure using mould molding.
Lower floor is lower bottom 6, and lower bottom 6 includes non-woven fabrics and conductive fiber, conductive fiber by weaving with
Non-woven fabrics combines to form the lower bottom 6 of flexibility.The surface of lower bottom 6 is also provided with conductive fiber, once anti-static carpet is produced
Electrostatic, electrostatic charge is introduced directly into earth's surface by conductive fiber.
In the present invention, based on conduct static electric charge, i.e., set conductive fine on the upper strata of anti-static carpet and lower floor
3, if anti-static carpet produces electrostatic due to friction or other reasonses, electrostatic charge directly can be directed into earth's surface, keep away
Exempt from static buildup.Meanwhile, supplemented by antistatic generation, i.e., be provided with PA 66 fiber 2 on upper strata, polyadipate oneself
Diamines fiber 2 has antistatic behaviour.PU conductive sponges are set with reference to middle level, the anti-static carpet that the present invention is provided solves existing
The problem of electrostatic charge accumulation is easily caused in technology so that anti-static carpet is easy to cleaning.
Specifically, the quality sum of PA 66 fiber 2 and conductive fiber 3 accounts for the 6- of superficial layer gross mass
10%.
In an embodiment of the invention, PA 66 fiber 2 is mutually perpendicular to be woven into conductive fiber 3
It is network structure.The structural strength of antistatic carpet surface can also be improved using network structure, helps to extend anti-static carpet
Service life.
Specifically, upper elastic layer 4 is bonded by gum with lower elastic layer 5 and is connected；Superficial layer is with intermediate layer, intermediate layer with
Bottom 6 is bonded by gum and connected.
Embodiments of the invention are given for the sake of example and description, and are not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are for the ordinary skill in the art obvious.Choosing
It is, in order to more preferably illustrate principle of the invention and practical application, and to make one of ordinary skill in the art to select and describe embodiment
It will be appreciated that the present invention is suitable to the various embodiments with various modifications of special-purpose so as to design.
Claims (7)
1. a kind of anti-static carpet, it is characterised in that to electric charge can dredge being dispersed to earth's surface,
Including enumerating setting successively：
Superficial layer, the superficial layer includes antistatic carpet surface and non-woven fabrics (1), the antistatic carpet surface by polyadipate oneself
Diamines fiber (2) and conductive fiber (3) are constituted, and the antistatic carpet surface is combined into by weaving with the non-woven fabrics
The flexible surface layer of conductive energy；
Intermediate layer, the intermediate layer is double-decker, and the intermediate layer includes elastic layer (4) and lower elastic layer (5), described
Upper elastic layer is made up of conductive pitch, and the lower elastic layer is PU conductive sponges, the upper elastic layer and the lower bullet
Property layer tiling after be laminated combine；
Lower bottom (6), the lower bottom includes non-woven fabrics and conductive fiber, and the conductive fiber of the lower bottom is by braiding
Technique combines to form the lower bottom of flexibility with the non-woven fabrics of the lower bottom.
2. a kind of preparation method of anti-static carpet, it is characterised in that
Non-woven fabrics is set used as knitted substrate, PA 66 fiber and conductive fiber is woven simultaneously in knitted substrate
Afterwards as superficial layer, the bottom under is only woven after one layer of conductive fiber in knitted substrate；
Conductive pitch is set used as upper elastic layer, PU conductive sponges is set used as lower elastic layer, by the upper elastic layer with
And the lower elastic layer stacking is provided as intermediate layer；
The superficial layer is set in the upper surface in the intermediate layer, the lower surface in the intermediate layer sets the lower bottom.
3. the preparation method of anti-static carpet according to claim 2, it is characterised in that
The quality sum of the conductive fiber of the PA 66 fiber and superficial layer accounts for the total matter of the superficial layer
The 6-10% of amount.
4. the preparation method of anti-static carpet according to claim 2, it is characterised in that
The manufacture craft of the upper elastic layer is：
Hydrocarbon is added in cold primer-oil in the molten state, the molten asphalt profit of the hydrocarbon is blended with
It is laminated structure with mould molding.
5. the preparation method of anti-static carpet according to claim 2, it is characterised in that
The manufacture craft of the PU conductive sponges is：Component A is prepared, PPG, water, amine catalyst, silicone oil are mixed simultaneously
Stirring；B component is prepared, toluene di-isocyanate(TDI), resistance are burnt into agent, organotin mixes；The component of A, B two is mixed into high-speed stirred
And pour into forming box, shaping is cut after curing；
Conductive carbon black is added during component A and/or preparation B component is prepared.
6. the preparation method of anti-static carpet according to claim 2, it is characterised in that
The PA 66 fiber is mutually perpendicular to braiding with the conductive fiber of superficial layer turns into network structure.
7. the preparation method of anti-static carpet according to claim 2, it is characterised in that
The upper elastic layer is bonded by gum with the lower elastic layer and is connected；
The superficial layer is bonded by gum with the lower bottom and is connected with the intermediate layer, the intermediate layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510401469.0A CN105231778B (en) | 2015-07-10 | 2015-07-10 | Antistatic carpet and manufacturing method of antistatic carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510401469.0A CN105231778B (en) | 2015-07-10 | 2015-07-10 | Antistatic carpet and manufacturing method of antistatic carpet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105231778A CN105231778A (en) | 2016-01-13 |
| CN105231778B true CN105231778B (en) | 2017-05-24 |
Family
ID=55029825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510401469.0A Expired - Fee Related CN105231778B (en) | 2015-07-10 | 2015-07-10 | Antistatic carpet and manufacturing method of antistatic carpet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105231778B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4678694A (en) * | 1986-04-07 | 1987-07-07 | Heuga Holding B.V. | Antistatic carpet tile and method of manufacturing such carpet tile |
| JP3390917B2 (en) * | 2000-06-29 | 2003-03-31 | 美織株式会社 | Antistatic carpet |
| CN200956988Y (en) * | 2006-09-28 | 2007-10-10 | 戴国平 | Regenerated PU square tiles |
| CN101492885B (en) * | 2008-01-22 | 2012-09-12 | 东丽纤维研究所（中国）有限公司 | Electrostatic resistant textile and method for producing the same |
| CN103462470A (en) * | 2013-09-14 | 2013-12-25 | 浙江道尔顿地毯有限公司 | Carpet with electromagnetic shielding function |
| CN104257236A (en) * | 2014-09-15 | 2015-01-07 | 苏州群力防滑材料有限公司 | Massage health-care anti-slip pad |
| CN204245856U (en) * | 2014-10-30 | 2015-04-08 | 高敏中 | A kind of flannel ground cushion |
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2015
- 2015-07-10 CN CN201510401469.0A patent/CN105231778B/en not_active Expired - Fee Related
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| CN105231778A (en) | 2016-01-13 |
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Granted publication date: 20170524 Termination date: 20180710 |