CN108385204A - Graphene terylene antistatic composite fiber and preparation method thereof - Google Patents
Graphene terylene antistatic composite fiber and preparation method thereof Download PDFInfo
- Publication number
- CN108385204A CN108385204A CN201810090700.2A CN201810090700A CN108385204A CN 108385204 A CN108385204 A CN 108385204A CN 201810090700 A CN201810090700 A CN 201810090700A CN 108385204 A CN108385204 A CN 108385204A
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- China
- Prior art keywords
- parts
- antistatic
- terylene
- modifying agent
- weight
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Classifications
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/34—Core-skin structure; Spinnerette packs therefor
-
- 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
- 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
- D01F1/10—Other agents for modifying properties
-
- 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
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
Abstract
The invention discloses a kind of graphene terylene antistatic composite fibers, the composite fibre is using nylon fibre as core wire, outer cladding polyester fiber forms, the nylon fibre includes 95 98 parts of polyamide fibres, 25 parts of modifying agent by weight, and the modifying agent includes 70 80 parts of graphenes, 10 18 parts of basalt, 25 parts of polytetrafluoroethylene (PTFE) by weight；The polyester fiber includes 93 95 parts of terylene, 57 parts of antistatic agents by weight, and the antistatic agent includes 70 80 parts of fullerenes, 10 15 parts of carbon fibers and 5 10 parts of aluminium nitride by weight.Graphene terylene antistatic composite fiber produced by the present invention, technique effect improve disadvantage by the way that nylon fibre and polyester fiber to be carried out to complementary, protrusion advantage, and final composite fibre comfortable feel obtained, intensity is high, has certain antistatic effect.
Description
Technical field
The present invention relates to a kind of composite fibres, especially graphene terylene antistatic composite fiber.
Background technology
Polyester fabric is very more a kind of chemical fiber garment fabrics in daily life, its biggest advantage is that wrinkle resistance
It is fine with conformality, therefore, it is suitble to do the outdoor goods such as coat garment, all kinds of luggages and tent.The intensity of polyester fiber compares cotton
Nearly 1 times of height is spent, it is 3 times higher than wool, therefore dacron is durable.Polyester fiber can be used at 70~170 DEG C, be that synthesis is fine
Heat resistance and thermal stability are best in dimension.The elasticity of terylene is more than other fibers close to wool, crease resistance, and fabric does not wrinkle, and protects
Shape is good.The water suction regain of terylene is low, good insulation preformance, but since water imbibition is low, and the electrostatic for the generation that rubs is big, dyeability
It is poor.
Strength, the wearability of polyamide fibre are good, occupy first of all fibres.Its wearability is 10 times of cotton fiber, is that dry state is viscous
10 times of glue fiber are 140 times of hygrometric state fiber.Therefore, durability is splendid.The elasticity of nylon fabric and elastic recovery pole
It is good but yielding under small external force, therefore its fabric variable fold during wearing.Polyamide fibre has good moth resistance and corrosion resistance.
But as the improvement of people's living standards, the requirement to textile is also higher and higher, above-mentioned polyester fabric and brocade
Synthetic fibre fabric can no longer meet the requirement of people because of respective advantage and disadvantage.Start occurred washing bright and beautiful fiber on the market therewith,
Have the advantages that soft, dress is comfortable, intensity is high, but it is of low quality, easy dyeing, defect rate be not high, deficiency in economic performance.
Invention content
There is provided the purpose of the present invention is to solve above-mentioned the deficiencies in the prior art it is a kind of it is compound it is secured, soft,
Elasticity has well the graphene terylene antistatic composite fiber of certain antistatic effect and the preparation method of the composite fibre.
To achieve the goals above, the graphene terylene antistatic composite fiber designed by the present invention, the composite fibre
It is the outer cladding polyester fiber composition using nylon fibre as core wire, the nylon fibre includes 95-98 parts of polyamide fibres, 2-5 by weight
Part modifying agent, the modifying agent include 70-80 parts of graphenes, 10-18 parts of basalt, 2-5 parts of polytetrafluoroethylene (PTFE) by weight；
The polyester fiber includes 93-95 parts of terylene, 5-7 parts of antistatic agents by weight, and the antistatic agent wraps by weight
Include 70-80 parts of fullerenes, 10-15 parts of carbon fibers and 5-10 parts of aluminium nitride.
The invention also discloses a kind of preparation methods of graphene terylene antistatic composite fiber, include the following steps：
The first step：Modifying agent is prepared, is added after 70-80 parts of graphenes, 10-18 parts of basalt, 2-5 parts of polytetrafluoroethylene (PTFE) are mixed
To being heated at high temperature in reacting furnace, heating temperature is 400-500 DEG C, is pulverized after cooling up to modifying agent；
Second step：Prepare nylon fibre, 95-98 parts of polyamide fibres, 2-5 parts of modifying agent are uniformly mixed be added in screw extruder into
Row melt extruded obtains modified nylon melt, and temperature is 240-250 DEG C；
Third walks：Antistatic agent is prepared, it is first that 70-80 parts of fullerenes, 10-15 parts of carbon fibers and 5-10 parts of aluminium nitride are mixed in high speed
It is compacted 5min under 2.5 MPa pressure after mixing 2min in conjunction machine, then moves into 380 DEG C of heating furnace after heating 2 h and takes out,
Grind into powder is to get antistatic agent after cooling；
4th step：Polyester fiber is prepared, 93-95 parts of terylene, 5-7 parts of antistatic agents are uniformly mixed and are added in screw extruder
It carries out melt extruded and obtains denaturation terylene melt, temperature is 300-320 DEG C；
5th step：Graphene terylene antistatic composite fiber is prepared, will be denaturalized terylene melt coating by conjugate spinning component exists
Wire drawing is carried out outside the core wire of modified nylon melt forms graphene terylene antistatic composite fiber.
The nylon fibre is that modifying agent is added in polyamide fibre to increase its intensity.Graphene in the modifying agent is made
It is used as main body auxiliary agent again for carrier, improves the intensity of polyamide fibre.Graphene is added in polyamide fibre, can be to the remote red of 6-14 mum wavelengths
Outer absorptivity reaches 88% or more.While excellent anti-microbial property is shown when graphene and bacterial action, graphene has strong
Big specific surface area, functional fabric have the comprehensive performances such as adsorb peculiar smell, moisture absorption is breathed freely.In conjunction with its powerful far infrared work(
Can, skin immune cells function is had activated, the phagocytic function of leucocyte and reticuloendothelial cell is strengthened, it is antibacterial to reach anti-inflammatory
Purpose.In addition the nylon fibre after graphene is compound can reduce surface resistivity, and the electrostatic charge of generation is revealed rapidly, is assigned simultaneously
The certain lubricity of material surface is given, friction coefficient is reduced, to inhibit the generation with minimizing electrostatic lotus.Balanced human's body surface
Normal potential difference prevents pruitus, pigmentation, there is the effect of balancing foster skin.Basalt has height after high-temperature process
Intensity, high temperature resistant, acid and alkali-resistance, anti-oxidant, radioresistance, thermal acoustic insulation, fire protection flame retarding, filterability be good, incompressible intensity and shearing
The high feature of intensity.Polytetrafluoroethylene (PTFE) can improve the acidproof base strength of polyamide fibre.
The polyester fiber is that antistatic agent is added in terylene to improve antistatic effect.Richness in the antistatic agent
Alkene is strangled as carrier, adds carbon fiber and aluminium nitride so that the conductive capability of the antistatic agent is improved rapidly.
The graphene terylene antistatic composite fiber that the present invention obtains, technique effect pass through nylon fibre and terylene is fine
Dimension carries out complementary, protrusion advantage, improves disadvantage, and final composite fibre comfortable feel obtained, intensity is high, there have to be certain antistatic
Ability.
Specific implementation mode
With reference to embodiment, the present invention is further described.
Embodiment 1：
Graphene terylene antistatic composite fiber provided in this embodiment, the composite fibre are using nylon fibre as core wire, outside
Polyester fiber composition is coated, the nylon fibre includes by weight 95 parts of polyamide fibres, 5 parts of modifying agent, and the modifying agent is by weight
Part includes 70 parts of graphenes, 10 parts of basalt, 2 parts of polytetrafluoroethylene (PTFE)；
The polyester fiber includes 93 parts of terylene, 7 parts of antistatic agents by weight, and the antistatic agent includes 70 parts by weight
Fullerene, 10 parts of carbon fibers and 5 parts of aluminium nitride.
The invention also discloses a kind of preparation methods of graphene terylene antistatic composite fiber, include the following steps：
The first step：Modifying agent is prepared, reacting furnace is added to after 70 parts of graphenes, 10 parts of basalt, 2 parts of polytetrafluoroethylene (PTFE) are mixed
In be heated at high temperature, heating temperature is 400-500 DEG C, is pulverized after cooling up to modifying agent；
Second step：Nylon fibre is prepared, 95 parts of polyamide fibres, 5 parts of modifying agent are uniformly mixed to be added in screw extruder and be melted
Melt extruding and obtain modified nylon melt, temperature is 240-250 DEG C；
Third walks：Antistatic agent is prepared, first mixes 70 parts of fullerenes, 10 parts of carbon fibers and 5 parts of aluminium nitride in high-speed mixer
It is compacted 5min under 2.5 MPa pressure after closing 2min, then moves into 380 DEG C of heating furnace after heating 2 h and takes out, after cooling
Grind into powder is to get antistatic agent；
4th step：Polyester fiber is prepared, 93 parts of terylene, 7 parts of antistatic agents are uniformly mixed to be added in screw extruder and be carried out
Melt extruded obtains denaturation terylene melt, and temperature is 300-320 DEG C；
5th step：Graphene terylene antistatic composite fiber is prepared, will be denaturalized terylene melt coating by conjugate spinning component exists
Wire drawing is carried out outside the core wire of modified nylon melt forms graphene terylene antistatic composite fiber.
Antistatic detection, composite fiber surface electricity are carried out to graphene terylene antistatic composite fiber obtained by the present embodiment
Resistance rate is 109, do not generate electrostatic.
Embodiment 2：
The graphene terylene antistatic composite fiber that the present embodiment is provided, raw material and preparation method are substantially identical with embodiment 1,
It includes 98 parts of polyamide fibres, 2 parts of modifying agent that its main distinction, which is the nylon fibre by weight, and the modifying agent wraps by weight
Include 80 parts of graphenes, 18 parts of basalt, 5 parts of polytetrafluoroethylene (PTFE).
Antistatic detection, composite fiber surface electricity are carried out to graphene terylene antistatic composite fiber obtained by the present embodiment
Resistance rate is 109, do not generate electrostatic.
Embodiment 3：
The graphene terylene antistatic composite fiber that the present embodiment is provided, raw material and preparation method are substantially identical with embodiment 1,
It includes 95 parts of terylene, 5 parts of antistatic agents that its main distinction, which is the polyester fiber by weight, and the antistatic agent is by weight
Part includes 80 parts of fullerenes, 15 parts of carbon fibers and 10 parts of aluminium nitride.
Antistatic detection, composite fiber surface electricity are carried out to graphene terylene antistatic composite fiber obtained by the present embodiment
Resistance rate is 109, do not generate electrostatic.
Claims (2)
1. a kind of graphene terylene antistatic composite fiber, it is characterised in that：The composite fibre be using nylon fibre as core wire,
Outer cladding polyester fiber forms, and the nylon fibre includes 95-98 parts of polyamide fibres, 2-5 parts of modifying agent, the modifying agent by weight
Include 70-80 parts of graphenes, 10-18 parts of basalt, 2-5 parts of polytetrafluoroethylene (PTFE) by weight；
The polyester fiber includes 93-95 parts of terylene, 5-7 parts of antistatic agents by weight, and the antistatic agent wraps by weight
Include 70-80 parts of fullerenes, 10-15 parts of carbon fibers and 5-10 parts of aluminium nitride.
2. the preparation method of graphene terylene antistatic composite fiber according to claim 1, which is characterized in that including with
Lower step：
The first step：Modifying agent is prepared, is added after 70-80 parts of graphenes, 10-18 parts of basalt, 2-5 parts of polytetrafluoroethylene (PTFE) are mixed
To being heated at high temperature in reacting furnace, heating temperature is 400-500 DEG C, is pulverized after cooling up to modifying agent；
Second step：Prepare nylon fibre, 95-98 parts of polyamide fibres, 2-5 parts of modifying agent are uniformly mixed be added in screw extruder into
Row melt extruded obtains modified nylon melt, and temperature is 240-250 DEG C；
Third walks：Antistatic agent is prepared, by 70-80 parts of fullerenes, 10-15 parts of carbon fibers and 5-10 parts of aluminium nitride in mixed at high speed
It is compacted 5min under 2.5 MPa pressure after mixing 2min in machine, then moves into 380 DEG C of heating furnace after heating 2 h and takes out, wait for
Grind into powder is to get antistatic agent after cooling；
4th step：Polyester fiber is prepared, 93-95 parts of terylene, 5-7 parts of antistatic agents are uniformly mixed and are added in screw extruder
It carries out melt extruded and obtains denaturation terylene melt, temperature is 300-320 DEG C；
5th step：Graphene terylene antistatic composite fiber is prepared, will be denaturalized terylene melt coating by conjugate spinning component exists
Wire drawing is carried out outside the core wire of modified nylon melt forms graphene terylene antistatic composite fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810090700.2A CN108385204A (en) | 2018-01-30 | 2018-01-30 | Graphene terylene antistatic composite fiber and preparation method thereof |
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| CN201810090700.2A CN108385204A (en) | 2018-01-30 | 2018-01-30 | Graphene terylene antistatic composite fiber and preparation method thereof |
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| CN201810090700.2A Pending CN108385204A (en) | 2018-01-30 | 2018-01-30 | Graphene terylene antistatic composite fiber and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853586A (en) * | 2020-12-31 | 2021-05-28 | 青岛格诚经纬生物科技有限公司 | Alginate fiber antibacterial underpants and preparation method thereof |
| CN113789598A (en) * | 2021-08-13 | 2021-12-14 | 广东职业技术学院 | Antistatic easy-to-clean clothing material and preparation method thereof |
| CN114318587A (en) * | 2022-01-10 | 2022-04-12 | 江苏立新化纤科技有限公司 | Regenerated SPH-POY fiber |
| CN114990716A (en) * | 2022-06-02 | 2022-09-02 | 青岛新维纺织研究院有限公司 | Cool fiber and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853586A (en) * | 2020-12-31 | 2021-05-28 | 青岛格诚经纬生物科技有限公司 | Alginate fiber antibacterial underpants and preparation method thereof |
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| CN114318587A (en) * | 2022-01-10 | 2022-04-12 | 江苏立新化纤科技有限公司 | Regenerated SPH-POY fiber |
| CN114990716A (en) * | 2022-06-02 | 2022-09-02 | 青岛新维纺织研究院有限公司 | Cool fiber and preparation method thereof |
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Application publication date: 20180810 |