CN107022805A - A kind of preparation method of in-situ polymerization composite conducting/antistatic fibre - Google Patents
A kind of preparation method of in-situ polymerization composite conducting/antistatic fibre Download PDFInfo
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- CN107022805A CN107022805A CN201710324354.5A CN201710324354A CN107022805A CN 107022805 A CN107022805 A CN 107022805A CN 201710324354 A CN201710324354 A CN 201710324354A CN 107022805 A CN107022805 A CN 107022805A
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
Abstract
The present invention provides a kind of preparation method of in-situ polymerization composite conducting/antistatic fibre, it includes, the surface modification of nanometer electricity-conductive powder, the preparation of antistatic master granule, and, antistatic master granule is dried 2~8 hours in 100~180 DEG C of temperature, antistatic master granule is well mixed with basic resin section, then melt spinning is carried out, spinning speed is 600~3000m/min, filament spinning component 8~16MPa of initial pressure, obtains in-situ polymerization composite conducting/antistatic fibre.The present invention prepares new antistatic fibre using brand-new antistatic mechanism, with permanence antistatic function, mechanical performance can reach the standard of general fibre, fully meet various woven requirements, cost is suitable with antistatic Final finishing, only using a quarter of white conductive fiber, reduces pollution, the present invention can expand the outlet of textile, lift the added value of textile.
Description
Technical field
The invention belongs to function textile material technical field, and in particular to a kind of in-situ polymerization composite conducting/antistatic fibre
The preparation method of dimension.
Background technology
Antistatic problem be always chemical fiber plus material faced one persistently the problem of, had some solutions at present
For example solved from the origin of fiber, conductive fiber can be prepared, prepared for example with high addition and composite spinning technology
Conductive fiber, conductive powder body used is ATO, AZO, ITO or conductive black etc., and the resistance of fiber can reach 106 ohm very
To lower, the antistatic requirement of fabric can be met completely, is had a wide range of applications at present in some security fields.But it is such
Fiber also has irremediable defect：
Firstth, cost is too high, and white conductive fiber existing market lowest price is in 250,000/ton or so, and this price is for passing
It is difficult to receive for system textile；
Secondth, fibrous mechanical property is poor, and knitting fabric is more and more at present, and the application of especially warp-knitted face fabric is more and more wider
It is general, but the mechanical performance to fiber is also higher, conductive fiber can not reach the requirement of knitting tension substantially, it is difficult in knitting neck
Domain is used on a large scale；
3rd, the diameter of fiber is too thick, and conductive fiber single fiber fineness in the market can be produced strong in 6-10D or so
Strong prodding and itching feeling, influences the feel and style of fabric；
4th, the color distortion of fiber, conductive fiber typically all carry color, in the market with black, grey or
Based on light-color static wire, the difference of these colors can cause fabric formation striped or laid, influence the visual effect of fabric.
It is the anti-static function that fabric is realized using antistatic Final finishing to compare many fabrics in the market, this
Mode cost for conductive fiber is used is relatively low, and effect significantly, therefore is also used by most of fabric producers.But
This mode is although cheap effective, and but there is also inevitable defect：
(1) additional pollution, is usually to use antistatic additive Final finishing at present, adds the pollution level of waste water, also increase
The intractability of waste water；
(2) not enough, the antistatic Final finishing mode washability used at present is bad for persistence, typically few to reach mark
The washability of alignment request, is unfavorable for the outlet of textile, reduces the competitive advantage of textile, adds the dispute in trade.
The content of the invention
The purpose of this part is some aspects for summarizing embodiments of the invention and briefly introduces some preferably implementations
Example.It may do a little simplified or be omitted to avoid making our department in this part and the description of the present application summary and denomination of invention
Point, the purpose of specification digest and denomination of invention obscure, and this simplification or omit and cannot be used for limiting the scope of the present invention.
In view of technological deficiency prepared by above-mentioned and/or existing in-situ polymerization composite conducting/antistatic fibre, it is proposed that this hair
It is bright.
Therefore, the present invention is therein overcomes the deficiencies in the prior art there is provided a kind of in-situ polymerization composite conducting/anti-
The preparation method of electrostatic fibre, is prepared by nanometer electricity-conductive powder and surface modification prepares functional agglomerate and carries out spinning, is prepared
Antistatic fibre with different colours.
In order to solve the above technical problems, the invention provides following technical scheme：A kind of in-situ polymerization composite conducting/anti-quiet
The preparation method of electric fiber, it includes, the surface modification of nanometer electricity-conductive powder：Nanometer electricity-conductive powder is subjected to surface modification, temperature
Spend for 20~90 DEG C, mixing speed is 500~2000 turns/min, coating material is sprayed into and the conductive nano through atomising device
Powder is mixed, and the addition of coating material is the 1~5wt%, 30~90min of mixed at high speed of nanometer conductive powder weight；It is anti-
The preparation of electrostatic master batch：Nanometer electricity-conductive powder after surface modification is well mixed with resin powder, nanometer electricity-conductive powder is accounted for
10~50wt% of total quality, the blended granulation of mixed raw material, obtains antistatic master granule；By antistatic master granule in 100~
180 DEG C of temperature are dried 2~8 hours, and antistatic master granule is well mixed with basic resin section, melt spinning is then carried out, spun
Silk speed is 600~3000m/min, filament spinning component 8~16MPa of initial pressure, obtains in-situ polymerization composite conducting/antistatic fibre
Dimension.
As a kind of preferred scheme of the preparation method of in-situ polymerization composite conducting/antistatic fibre of the present invention, its
In：Before the surface modification of nanometer electricity-conductive powder, in addition to, prepare the nano imvite powder that particle diameter is less than 500nm.
As a kind of preferred scheme of the preparation method of in-situ polymerization composite conducting/antistatic fibre of the present invention, its
In：The nano imvite powder is prepared using mechanical crushing method.
As a kind of preferred scheme of the preparation method of in-situ polymerization composite conducting/antistatic fibre of the present invention, its
In：After nano imvite powder of the particle diameter less than 500nm is prepared, before the surface modification of nanometer electricity-conductive powder, in addition to, pass through
The nano imvite powder is prepared into the nanometer electricity-conductive powder of conductive energy by conductive organic matter latex interpenetrating polymerization.
As a kind of preferred scheme of the preparation method of in-situ polymerization composite conducting/antistatic fibre of the present invention, its
In：The conductive organic matter is the one or more in polythiophene, polypyrrole, polyacetylene or polyaniline.
As a kind of preferred scheme of the preparation method of in-situ polymerization composite conducting/antistatic fibre of the present invention, its
In：The latex interpenetrating polymerization, conductive organic matter monomer is added in nano imvite suspension with certain proportion, in temperature
For 100~300 DEG C, pressure is carries out reactive polymeric under conditions of 0.1~1MPa and catalyst, and being formed has inierpeneirating network structure
Conducting nano powder, wherein, the conductive organic matter monomer addition be nano imvite quality 10~50%.
As a kind of preferred scheme of the preparation method of in-situ polymerization composite conducting/antistatic fibre of the present invention, its
In：The catalyst is nitrogen-doped titanium dioxide or dibutyl tin.
As a kind of preferred scheme of the preparation method of in-situ polymerization composite conducting/antistatic fibre of the present invention, its
In：The coating material is the serial coating material of active organosilicon, including vinyltrimethoxy silane or 3- aminopropyls
Trimethoxy silane.
As a kind of preferred scheme of the preparation method of in-situ polymerization composite conducting/antistatic fibre of the present invention, its
In：The resin powder is PET powders or the powder of nylon 6.
As a kind of preferred scheme of the preparation method of in-situ polymerization composite conducting/antistatic fibre of the present invention, its
In：The filament number of the antistatic fibre is 0.5~10D.
Beneficial effects of the present invention：The present invention prepares new antistatic fibre using brand-new antistatic mechanism, and fiber is straight
Footpath can accomplish superfine fibre, and fiber can make white, with permanence antistatic function, and mechanical performance can reach commonly
The standard of fiber, fully meets various woven requirements, and cost is suitable with antistatic Final finishing, only using white conductive fiber
A quarter, reduce pollution, the present invention can expand the outlet of textile, lift the added value of textile.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, being used required in being described below to embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill of field, without having to pay creative labor, it can also obtain other according to these accompanying drawings
Accompanying drawing.Wherein：
The SEM figures for the antistatic fibre that Fig. 1 obtains for the present invention.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, with reference to specific embodiment pair
The embodiment of the present invention is described in detail.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from other manner described here using other to implement, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Secondly, " one embodiment " or " embodiment " referred to herein refers to may be included at least one realization side of the invention
Special characteristic, structure or characteristic in formula." in one embodiment " that different places occur in this manual not refers both to
Same embodiment, nor the single or selective embodiment mutually exclusive with other embodiment.
Embodiment 1：
(1) particle diameter is prepared less than 500nm montmorillonite powders by mechanical crushing mode；
(2) montmorillonite powder is prepared into the conductive nano of conductive energy by conductive organic matter latex interpenetrating polymerization
Conductive organic matter monomer, i.e., be added in nano imvite suspension by powder with certain proportion, is 200 DEG C, pressure in temperature
To carry out reactive polymeric under conditions of 0.5MPa and nitrogen-doped titanium dioxide, the electrical-conductive nanometer powder with inierpeneirating network structure is formed
Body, wherein, conductive organic matter monomer addition is the 20% of nano imvite quality；
(3) surface modification of nanometer electricity-conductive powder：Nanometer electricity-conductive powder is subjected to surface modification, temperature by high-speed kneading machine
Spend for 60 DEG C, mixing speed is 1000 turns/min, coating material is sprayed into through atomising device and mixed with nanometer electricity-conductive powder, surface
The addition of dressing agent is the 3wt%, mixed at high speed 60min of nanometer conductive powder weight；
(4) preparation of antistatic master granule：Nanometer electricity-conductive powder after step (3) surface modification is mixed with resin powder
Uniformly, nanometer electricity-conductive powder accounts for the 10wt% of total quality, is blended again through double screw extruder after rotation batch mixer is well mixed
Extruding pelletization, obtains antistatic master granule；
(5) antistatic master granule is dried 2~8 hours in 120 DEG C of temperature；Antistatic master granule is mixed with basic resin section
Uniformly, the feeder of feeding spinning-drawing machine carries out melt spinning, and spinning speed is 2600m/min, filament spinning component initial pressure 8MPa,
Obtain described antistatic fibre.
The mechanical property for the antistatic fibre that embodiment 1 is obtained is after tested：
Intensity is 2.25cn/dtex, and elongation at break is 17%, meets the requirement of various weaving modes, the diameter of single fiber
For 1D (7 microns), the various fabrics such as plain cloth, suede class can be developed, its resistance is 509 ohm, less than 1011 Europe of Standard
Nurse, the fabric static charge dissipation cycle of preparation is 7.6 seconds, and again smaller than 15 seconds of Standard, specific surface area charge density was
2.8uC/m2Less than the 7uC/m of Standard2, frictional static voltage is 560V, less than the 2500V of Standard.
Referring to Fig. 1, Fig. 1 is the scanning electron microscopic picture for the antistatic fibre that embodiment 1 is obtained, it can be seen that grain from picture
Conductive particle of the footpath less than 500 nanometers is formd in fiber surface to be uniformly distributed, while being adhered a little, it is conductive height to be adhered material
Molecule, plays conductive and anti-static function.
Embodiment 2：
(1) particle diameter is prepared less than 500nm montmorillonite powders by mechanical crushing mode；
(2) montmorillonite powder is prepared into by conductive energy montmorillonite powder by conductive organic matter latex interpenetrating polymerization
Conductive organic matter monomer, i.e., be added in nano imvite suspension by body with certain proportion, is 100 DEG C in temperature, pressure is
Reactive polymeric is carried out under conditions of 0.1MPa and dibutyl tin, the conducting nano powder with inierpeneirating network structure is formed, wherein,
The conductive organic matter monomer addition is the 10~50% of nano imvite quality；
(3) surface modification of nanometer electricity-conductive powder：Nanometer electricity-conductive powder is subjected to surface modification, temperature by high-speed kneading machine
Spend for 60 DEG C, mixing speed is 1000 turns/min, coating material is sprayed into through atomising device and mixed with nanometer electricity-conductive powder, surface
The addition of dressing agent is the 3wt%, mixed at high speed 60min of nanometer conductive powder weight；
(4) preparation of antistatic master granule：Nanometer electricity-conductive powder after step (3) surface modification is mixed with resin powder
Uniformly, nanometer electricity-conductive powder accounts for the 30wt% of total quality, is blended again through double screw extruder after rotation batch mixer is well mixed
Extruding pelletization, obtains antistatic master granule；
(5) antistatic master granule is dried 2~8 hours in 120 DEG C of temperature；Antistatic master granule is mixed with basic resin section
Uniformly, the feeder of feeding spinning-drawing machine carries out melt spinning, and spinning speed is 2600m/min, filament spinning component initial pressure 8MPa,
Obtain described antistatic fibre.
The mechanical property for the antistatic fibre that embodiment 2 is obtained is after tested：
Intensity is 2.35cn/dtex, and elongation at break is 16%, meets the requirement of various weaving modes, the diameter of single fiber
For 1D (7 microns), the various fabrics such as plain cloth, suede class can be developed, its resistance is 209 ohm, less than 1011 Europe of Standard
Nurse, the fabric static charge dissipation cycle of preparation is 4.2 seconds, and again smaller than 15 seconds of Standard, specific surface area charge density was
2.3uC/m2Less than the 7uC/m of Standard2, frictional static voltage is 330V, less than the 2500V of Standard.
Embodiment 3：
(1) particle diameter is prepared less than 500nm montmorillonite powders by mechanical crushing mode；
(2) montmorillonite powder is prepared into by conductive energy montmorillonite powder by conductive organic matter latex interpenetrating polymerization
Conductive organic matter monomer, i.e., be added in nano imvite suspension by body with certain proportion, is 300 DEG C in temperature, pressure is
Reactive polymeric is carried out under conditions of 1MPa and nitrogen-doped titanium dioxide, the conducting nano powder with inierpeneirating network structure is formed,
Wherein, the conductive organic matter monomer addition is the 10~50% of nano imvite quality；
(3) surface modification of nanometer electricity-conductive powder：Nanometer electricity-conductive powder is subjected to surface modification, temperature by high-speed kneading machine
Spend for 60 DEG C, mixing speed is 1000 turns/min, coating material is sprayed into through atomising device and mixed with nanometer electricity-conductive powder, surface
The addition of dressing agent is the 3wt%, mixed at high speed 60min of nanometer conductive powder weight；
(4) preparation of antistatic master granule：Nanometer electricity-conductive powder after step (3) surface modification is mixed with resin powder
Uniformly, nanometer electricity-conductive powder accounts for the 50wt% of total quality, is blended again through double screw extruder after rotation batch mixer is well mixed
Extruding pelletization, obtains antistatic master granule；
(5) antistatic master granule is dried 2~8 hours in 120 DEG C of temperature；Antistatic master granule is mixed with basic resin section
Uniformly, the feeder of feeding spinning-drawing machine carries out melt spinning, and spinning speed is 2600m/min, filament spinning component initial pressure 8MPa,
Obtain described antistatic fibre.
The mechanical property for the antistatic fibre that embodiment 3 is obtained is after tested：
Intensity is 2.25cn/dtex, and elongation at break is 17%, meets the requirement of various weaving modes, the diameter of single fiber
For 1D (7 microns), the various fabrics such as plain cloth, suede class can be developed, its resistance is 104 ohm, less than 1011 Europe of Standard
Nurse, the fabric static charge dissipation cycle of preparation is 2.2 seconds, and again smaller than 15 seconds of Standard, specific surface area charge density was
1.3uC/m2Less than the 7uC/m of Standard2, frictional static voltage is 60V, less than the 2500V of Standard.
Embodiment 4：
(1) particle diameter is prepared less than 500nm montmorillonite powders by mechanical crushing mode；
(2) montmorillonite powder is prepared into by conductive energy montmorillonite powder by conductive organic matter latex interpenetrating polymerization
Conductive organic matter monomer, i.e., be added in nano imvite suspension by body with certain proportion, is 200 DEG C in temperature, pressure is
Reactive polymeric is carried out under conditions of 0.5MPa and nitrogen-doped titanium dioxide, the electrical-conductive nanometer powder with inierpeneirating network structure is formed
Body, wherein, the conductive organic matter monomer addition is the 20% of nano imvite quality；
(3) surface modification of nanometer electricity-conductive powder：Nanometer electricity-conductive powder is subjected to surface modification, temperature by high-speed kneading machine
Spend for 60 DEG C, mixing speed is 1000 turns/min, coating material is sprayed into through atomising device and mixed with nanometer electricity-conductive powder, surface
The addition of dressing agent is the 3wt%, mixed at high speed 60min of nanometer conductive powder weight；
(4) preparation of antistatic master granule：Nanometer electricity-conductive powder after step (3) surface modification is mixed with resin powder
Uniformly, nanometer electricity-conductive powder accounts for the 8wt% of total quality, is blended and squeezes through double screw extruder again after rotation batch mixer is well mixed
Go out granulation, obtain antistatic master granule；
(5) antistatic master granule is dried 2~8 hours in 120 DEG C of temperature；Antistatic master granule is mixed with basic resin section
Uniformly, the feeder of feeding spinning-drawing machine carries out melt spinning, and spinning speed is 2600m/min, filament spinning component initial pressure 8MPa,
Obtain described antistatic fibre.
The mechanical property for the antistatic fibre that embodiment 4 is obtained is after tested：
Intensity is 2.59cn/dtex, and elongation at break is 19%, meets the requirement of various weaving modes, the diameter of single fiber
For 1D (7 microns), the various fabrics such as plain cloth, suede class can be developed, its resistance is 1300 ohm, more than 1011 Europe of Standard
Nurse, fabric static charge dissipation cycle of preparation was 14.7 seconds, close to 15 seconds of Standard, and specific surface area charge density is
5.9uC/m2Close to the 7uC/m of Standard2, frictional static voltage is 1200V, less than the 2500V of Standard.Content is low
When 10%, antistatic property has a decline drastically, because antistatic property is relevant with the loading of filler, there is one
Individual threshold limit value, can be difficult to go up less than this threshold performance, reach that this threshold value has one and is substantially improved.
The present invention forms inierpeneirating network structure in the fibre through research creativeness, and inierpeneirating network structure is actually slotting
A kind of structure formed between the polymer and lamella inorganic particle that are obtained after layers of polymer, lamella inorganic matter serves layer and targeting
Effect, direction and the structure of polymer can be fixed, lamella inorganic matter is connected, served very by polymer molecular chain
Good mechanics humidification, while functionalization effect substantially, is uniformly dispersed.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferable
The present invention is described in detail embodiment, it will be understood by those within the art that, can be to technology of the invention
Scheme is modified or equivalent substitution, and without departing from the spirit and scope of technical solution of the present invention, it all should cover in this hair
Among bright right.
Claims (10)
1. a kind of preparation method of in-situ polymerization composite conducting/antistatic fibre, it is characterised in that：Including,
The surface modification of nanometer electricity-conductive powder：Nanometer electricity-conductive powder is subjected to surface modification, temperature is 20~90 DEG C, mixing speed
For 500~2000 turns/min, coating material is sprayed into through atomising device and mixed with the nanometer electricity-conductive powder, coating material
Addition is the 1~5wt%, 30~90min of mixed at high speed of nanometer conductive powder weight；
The preparation of antistatic master granule：Nanometer electricity-conductive powder after surface modification is well mixed with resin powder, conductive nano
Powder accounts for 10~50wt% of total quality, and the blended granulation of mixed raw material obtains antistatic master granule；
Antistatic master granule is dried 2~8 hours in 100~180 DEG C of temperature, antistatic master granule is mixed with basic resin section
It is even, melt spinning is then carried out, spinning speed is 600~3000m/min, filament spinning component 8~16MPa of initial pressure, obtains original
Position polymeric composite conduction/antistatic fibre.
2. the preparation method of in-situ polymerization composite conducting/antistatic fibre as claimed in claim 1, it is characterised in that：Receiving
Before the surface modification of rice conductive powder body, in addition to, prepare the nano imvite powder that particle diameter is less than 500nm.
3. the preparation method of in-situ polymerization composite conducting/antistatic fibre as claimed in claim 2, it is characterised in that：It is described
Nano imvite powder is prepared using mechanical crushing method.
4. the preparation method of in-situ polymerization composite conducting/antistatic fibre as claimed in claim 2 or claim 3, it is characterised in that：
Prepare after nano imvite powder of the particle diameter less than 500nm, before the surface modification of nanometer electricity-conductive powder, in addition to,
The nanometer that the nano imvite powder is prepared into conductive energy is led by conductive organic matter latex interpenetrating polymerization
Electric powder.
5. the preparation method of in-situ polymerization composite conducting/antistatic fibre as claimed in claim 4, it is characterised in that：It is described
Conductive organic matter is the one or more in polythiophene, polypyrrole, polyacetylene or polyaniline.
6. the preparation method of in-situ polymerization composite conducting/antistatic fibre as claimed in claim 5, it is characterised in that：It is described
Latex interpenetrating polymerization, conductive organic matter monomer is added in nano imvite suspension with certain proportion, temperature be 100~
300 DEG C, pressure forms the conduction with inierpeneirating network structure to carry out reactive polymeric under conditions of 0.1~1MPa and catalyst
Nano-powder, wherein, the conductive organic matter monomer addition is the 10~50% of nano imvite quality.
7. the preparation method of in-situ polymerization composite conducting/antistatic fibre as claimed in claim 6, it is characterised in that：It is described
Catalyst is nitrogen-doped titanium dioxide or dibutyl tin.
8. claims 1 to 3,5~7 it is any as described in in-situ polymerization composite conducting/antistatic fibre preparation method, it is special
Levy and be：The coating material is the serial coating material of active organosilicon, including vinyltrimethoxy silane or 3- ammonia
Propyl trimethoxy silicane.
9. claims 1 to 3,5~7 it is any as described in in-situ polymerization composite conducting/antistatic fibre preparation method, it is special
Levy and be：The resin powder is PET powders or the powder of nylon 6.
10. claims 1 to 3,5~7 it is any as described in in-situ polymerization composite conducting/antistatic fibre preparation method, its
It is characterised by：The filament number of the antistatic fibre is 0.5~10D.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041702A (en) * | 2019-12-31 | 2020-04-21 | 海安启弘纺织科技有限公司 | Preparation method of multi-component comfortable elastic antistatic functional warp-knitted fabric |
| CN112267162A (en) * | 2020-10-16 | 2021-01-26 | 浙江银瑜新材料股份有限公司 | Preparation method of polyester fiber with zinc oxide deposited on surface of titanium dioxide |
| CN114790599A (en) * | 2022-05-24 | 2022-07-26 | 浙江海明实业有限公司 | Dustproof antistatic self-cleaning woolen fabric and preparation method thereof |
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| CN103408734A (en) * | 2013-08-19 | 2013-11-27 | 成都理工大学 | Polythiophene/organic montmorillonite composite material as well as preparation method and application thereof |
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