CN105463620A - Graphene/polyethylene terephthalate composite fiber and preparation method thereof - Google Patents
Graphene/polyethylene terephthalate composite fiber and preparation method thereof Download PDFInfo
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- CN105463620A CN105463620A CN201610027439.2A CN201610027439A CN105463620A CN 105463620 A CN105463620 A CN 105463620A CN 201610027439 A CN201610027439 A CN 201610027439A CN 105463620 A CN105463620 A CN 105463620A
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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
- D01F1/10—Other agents for modifying properties
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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
- D01F1/10—Other agents for modifying properties
- D01F1/106—Radiation shielding agents, e.g. absorbing, reflecting agents
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Abstract
The invention relates to a graphene/polyethylene terephthalate composite fiber and a preparation method thereof. The composite fiber is prepared from, by mass, 5-20 parts of composite master batches and 80-95 parts of PET chips. The preparation method includes the steps that graphite is oxidized to obtain graphite oxide, then the graphite oxide is ultrasonically dispersed in deionized water, a graphite oxide water solution is obtained and dispersed in a high-boiling-point organic solvent, ultrasonic treatment, heating reflux, reduction vaporization, washing, filtering and drying are conducted, and graphene is obtained; the graphene is ultrasonically dispersed in a PET solvent, graphene dispersion liquid is obtained, then PET is added, stirring, oil bath heating reflux, cooling, ultrasonic treatment, washing and drying are conducted, and the composite batches are obtained; the composite master batches and the PET chips are subjected to vacuum drying and then heated, extruded, wound and drawn, and the composite fiber is obtained. The fiber which is well dispersed and has certain strength and functions is obtained, and the fiber has high potential in application of functional fibers and fabric.
Description
Technical field
The invention belongs to the preparation field of composite fibre, particularly a kind of Graphene/polyethylene terephthalate composite fibre and preparation method thereof.
Background technology
Being widely used of PET, technology maturation, but there is uvioresistant, antistatic property is poor, the high deficiency of dry-hot shrinkage.The current polymer performance that improves mainly carries out from high-performance and functionalization aspect, and that improves mechanical performance and heat endurance mainly contains nanoclay, nano silicon, CNT etc.; Anti-ultraviolet function is completed by inorganic nanoparticles such as carbon black, silica, titanium dioxide; The antistatic material with carbon element such as expanded graphite, CNT that utilizes completes functionalization; In addition, magnetic, function doped magnetic metallic particles, the Nano Silver such as antibacterial etc. give its specific function.Application Number (patent) CN201010214235.2 utilizes Nano titanium nitride uvioresistant polyester to prepare high-performance clothing; Application Number (patent) CN201310410448.6 has made Nano Silver system antibacterial matrices by oneself, for the preparation of antibiotic odourproof fiber; Application Number (patent) CN201310239570.1 uses organic and inorganic fire retardant simultaneously, cooperatively interacts, preparation flame-retardant PET material.There is the defect that density is large, specific area is less in these nano particles, causes inorganic particle addition high, and spinnability reduces and the defect such as damaged mechanical property, and need multiple nano particle to cooperatively interact to reach multifunctional modification object.Because the specific area of Graphene is very high, and there is the multi-functional characteristics such as conduction, UV absorption, enhancing effect be good, make Graphene modification become study hotspot.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Graphene/polyethylene terephthalate composite fibre and preparation method thereof, and the method cheaper starting materials is easy to get, and the fiber dispersion obtained is good, and has multifunctionality; It is few that the method can obtain nano particle addition, the nano-composite fiber that modified effect is good.
A kind of Graphene/polyethylene terephthalate composite fibre of the present invention, comprises by parts by mass in described composite fibre: composite master batch 5 ~ 20 parts, PET section 80 ~ 95 parts; Wherein, in composite master batch, the content of Graphene is 1wt% ~ 20wt%.
The preparation method of a kind of Graphene/polyethylene terephthalate composite fibre of the present invention, comprising:
(1) graphite is obtained graphite oxide through Hummers method; By graphite oxide ultrasonic disperse in deionized water, obtain the graphite oxide aqueous solution of 0.1wt% ~ 1.0wt%;
(2) by the graphite oxide aqueous dispersion in step (1) in the high boiling organic solvent of 1 ~ 10 times (volume multiple of the aqueous solution), ultrasonic, 170 ~ 250 DEG C are refluxed 5 minutes ~ 24 hours, reduction vaporization steams most of high boiling organic solvent, washing of precipitate is filtered, removing high boiling organic solvent and byproduct of reaction, dry, obtain Graphene;
(3) by the Graphene ultrasonic disperse that obtains in step (2) in the solvent of PET, obtain graphene dispersing solution, then add PET section or powder, stir, oil bath heating 150-170 DEG C of backflow 1-5h is to dissolving completely, be cooled to room temperature, in frozen glue shape, ultrasonic, washing, drying, the content obtaining Graphene is the composite master batch of 1wt% ~ 20wt%;
(4) by the composite master batch in step (3) and PET section vacuumize, then send into screw extruder and carry out heating 30s ~ 30min at 270 ~ 300 DEG C, extrude and reel, drawing-off, obtaining Graphene/polyethylene terephthalate composite fibre; Wherein, the parts by mass of composite master batch is 5 ~ 20 parts, and the parts by mass of PET section is 80 ~ 95 parts.
Graphite length and width size is less than (long and wide be all less than) 10 μm in described step (1).
Preferably, described graphite length and width size is less than (long and wide be all less than) 2 μm.
In described step (2), high boiling organic solvent is at least one in 1-METHYLPYRROLIDONE, ethylene glycol and diethylene glycol.
In described step (3), the solvent of PET is at least one in 1-METHYLPYRROLIDONE, o-chlorphenol, phenol, tetrachloroethanes, trichloroacetic acid and trifluoroacetic acid.
Preferably, the solvent of described PET is 1-METHYLPYRROLIDONE.
In described step (3), washing is with low boiling point organic solvent or water washing; Wherein, low boiling point organic solvent is at least one in methyl alcohol, ethanol, ether, acetone, oxolane and propyl alcohol.
In described step (3), in composite master batch, Graphene mass fraction is 1% ~ 10%.
Preferably, in described composite master batch, Graphene mass fraction is 10%.
The middle vacuumize of described step (4) is that the vacuum drum drying machine of vacuum > 0.85MPa carries out drying process, at 80 ~ 160 DEG C of gradient drying 20 ~ 24h.
In described step (4), drawing temperature is 120 ~ 200 DEG C, and drafting multiple is 4 ~ 7 times.
In described step (4), the speed of winding is 200 ~ 5000m/min.
Feature of the present invention utilizes the method for thermal reduction graphite oxide to obtain Graphene, carries out solution blending obtain master batch with PET, utilizes masterbatch method melt drawing to obtain finely dispersed composite fibre.The mechanical performance that Graphene itself is excellent, the electrical conductivity of superelevation, calorifics, uvioresistant performance is all by imparting fiber multifunctional; And the specific area of Graphene superelevation, and lower density, make the fibre density obtained have lower density compared with the composite fibre of other additives, lower nanoparticle content and the improvement of availability.
The object of this invention is to provide a kind of preparation method of Graphene modified PET fiber, utilize the many-sided excellent properties of Graphene, overcome the feature that Graphene is easily reunited, prepare finely dispersed graphene polymer nano-composite fiber.By Graphene and PET compound, thus the research obtaining functional composite material causes the attention of scientific research personnel.
Feature of the present invention prepares the method for Graphene composite fibre, obtains good dispersion and have the fiber of some strength and function.Because Graphene has good mechanical performance, the electrical conductivity of superelevation and higher rate of absorbing UV, make nano-composite fiber of the present invention have very large potential in functional fibre and fabric application.
beneficial effect
(1) the composite fibre density that the present invention obtains has lower density compared with the composite fibre of other additives, lower nanoparticle content and the improvement of availability;
(2) cheaper starting materials of the present invention is easy to get, and the fiber dispersion obtained is good, and uvioresistant performance is good and have multifunctionality.
Accompanying drawing explanation
Fig. 1 is the stereoscan photograph of different Graphene content composite master batch section in embodiment 1, wherein the corresponding Graphene addition of a-c is 0.1wt.%, the corresponding Graphene addition of d-f is 0.5wt.%, the corresponding Graphene addition of g-i is 1.0wt.%, the corresponding Graphene addition of j-l is that the corresponding Graphene addition of 5.0wt.%, m-o is for being 8.0wt.%;
Fig. 2 is the light microscope figure of the composite fibre of different Graphene content in embodiment 1, and the Graphene addition that wherein a-f is corresponding is respectively 0%, 0.1wt.%, 0.2wt.%, 0.5wt.%, 0.8wt.% and 1.0wt.%;
Fig. 3 is that in embodiment 1, Graphene content is the scanning electron microscope (SEM) photograph of the PET composite fibre section of 0.2wt.%; Wherein, a, b, c are different amplification;
Fig. 4 is the ultraviolet-visible absorption spectroscopy of the water slurry of different Graphene content PET composite fibre in embodiment 1.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Embodiment 1
(1) preparation of graphite oxide:
30g sodium nitrate and concentrated sulfuric acid 675mL are added there-necked flask, slowly stir under ice-water bath, add 75g potassium permanganate, 15g graphite, ice-water bath 30min, mechanical agitation under room temperature, heating water bath to 35 DEG C, pours in 1300mL deionized water after keeping 5h, be heated to 98 DEG C, keep stirring, add hydrogen peroxide after about 30min to emerging without gas, reaction terminates.By the watery hydrochloric acid washed product of 10%, to remove metal ion, wash post-drying and obtained graphite oxide.
(2) preparation of Graphene:
Utilized by 1.0g graphite oxide Probe Ultrasonic Searching to peel off to be distributed in 100g water, power is about 40W, and ultrasonic time 1.5 hours, obtains dispersion liquid A.Added by the aqueous solution of graphite oxide in 400gN-methyl pyrrolidone (NMP), continue ultrasonic disperse, with observation by light microscope after about 30min, dispersion reaches good, obtains dispersion liquid B.Magnetic agitation and oil bath heating dispersion liquid B to 100 DEG C, keep 5min, add condenser pipe be heated to 200 DEG C backflow 2h, complete thermal reduction.Evaporation removing NMP, add acetone washing in product, utilize the teflon membrane filter in 0.3 μm, aperture to filter, acetone washing is colourless to washing lotion, filter cake is dried the Graphene obtaining thermal reduction.
(3) preparation of compound resin master batch:
The Graphene that thermal reduction obtains is dispersed in NMP through probe sonication, PET powder is added after utilizing observation by light microscope good dispersion after about 1.5h, magnetic agitation, 165 DEG C of backflows are heated in oil bath, dissolve completely after about 3h, stop heating and stir, smashing to pieces after being cooled to room temperature, it is ultrasonic to add a large amount of acetone.Wash away NMP, filtering and washing is colourless to filtrate.Convection oven 60 DEG C oven dry, vacuum drying oven 120 DEG C dries 48h.Prepare the composite master batch of different Graphene content (0.1wt.%, 0.5wt.%, 1.0wt.%, 2.0wt.%, 5.0wt.%, 8.0wt.%), obtain SEM figure as shown in Figure 1; Wherein the corresponding Graphene addition of a-c is the corresponding Graphene addition of 0.1wt.%, d-f be the corresponding Graphene addition of 0.5wt.%, g-i be the corresponding Graphene addition of 1.0wt.%, j-l is that the corresponding Graphene addition of 5.0wt.%, m-o is for being 8.0wt.%.
(4) preparation of Graphene modified composite fiber:
1) take by parts by mass master batch and the PET section that Graphene mass fraction is 2%;
2) master batch and PET section are sent into vacuum drum drying machine and carry out drying process, drying process is vacuum 0.85MPa, adopts gradient dry, 80 ~ 160 DEG C of (80 DEG C of 2h, 100 DEG C of 10h, 120 DEG C of 10h, 160 DEG C of 2h) dry 24h;
3) master batch and PET section are sent into screw extruder and carry out melting, melt temperature is 290 DEG C, and the melting time is 30min;
4) melt sprays from spinnerets, and winding speed is 500m/s;
5) drawing-off in air, drawing temperature is 180 DEG C, and drafting multiple is 4 times, obtains the Graphene/polyethylene terephthalate composite fibre of different Graphene content.
The optical microscope image of the composite fibre of different Graphene content as shown in Figure 2.Wherein, Graphene addition is 0.2wt.% (the final content of Graphene in composite fibre, during preparation, Graphene mass fraction is master batch 10 parts by mass of 2%, and PET cuts into slices 90 parts by mass) PET composite fibre section stereoscan photograph as shown in Figure 3.As shown in Figure 4, visible addition is that the composite fibre of the 0.2wt.% ~ 1.0wt.% final content of Graphene (in the composite fibre) has good uvioresistant performance to the uv-vis spectra of different Graphene tret composite fibres suspension in water.
Embodiment 2
The preparation of graphene oxide dispersion is with embodiment 1.
The preparation of compound resin master batch:
The Graphene that 0.4g thermal reduction obtains is dispersed in o-chlorphenol through probe sonication, PET powder is added after utilizing observation by light microscope good dispersion after about 1.5h, magnetic agitation, 165 DEG C of backflows are heated in oil bath, dissolve completely after about 3h, stop heating and stir, smashing to pieces after being cooled to room temperature, it is ultrasonic to add a large amount of acetone.Wash away o-chlorphenol, filtering and washing is colourless to filtrate.Convection oven 60 DEG C oven dry, vacuum drying oven 120 DEG C dries 48h.
The preparation of Graphene modified composite fiber:
(1) get master batch 5 parts by mass, PET cuts into slices 95 parts by mass;
(2) master batch and PET section are sent into vacuum drum drying machine and carry out drying process, drying process is vacuum 0.85MPa, adopts gradient dry, 80 ~ 160 DEG C of dry 24h;
(3) master batch and PET section are sent into screw extruder and carry out melting, melt temperature is 290 DEG C, and the melting time is 30min;
(4) melt sprays from spinnerets, and winding speed is 500m/s.
(5) drawing-off in air, drawing temperature is 180 DEG C, and drafting multiple is 4 times, obtains Graphene/polyethylene terephthalate composite fibre.
Claims (9)
1. Graphene/polyethylene terephthalate composite fibre, is characterized in that, comprises in described composite fibre by parts by mass: composite master batch 5 ~ 20 parts, PET section 80 ~ 95 parts; Wherein, in composite master batch, the content of Graphene is 1wt% ~ 20wt%.
2. a preparation method for Graphene/polyethylene terephthalate composite fibre, comprising:
(1) graphite is obtained graphite oxide through Hummers method; By graphite oxide ultrasonic disperse in deionized water, obtain the graphite oxide aqueous solution of 0.1wt% ~ 1.0wt%;
(2) by the graphite oxide aqueous dispersion in step (1) in the high boiling organic solvent of aqueous solution volume 1 ~ 10 times, ultrasonic, 170 ~ 250 DEG C backflow 5 minutes ~ 24 hours, reduction vaporization, washing, filter, dry, obtain Graphene;
(3) the Graphene sound obtained in step (2) is dispersed in the solvent of PET, obtain graphene dispersing solution, then PET is added, stir, oil bath heating 150-170 DEG C of backflow 1-5h, cooling, ultrasonic, washing, dry, the content obtaining Graphene is the composite master batch of 1wt% ~ 20wt%;
(4) by the composite master batch in step (3) and PET section vacuumize, then carry out heating 30s ~ 30min at 270 ~ 300 DEG C, extrude and reel, drawing-off, obtain Graphene/polyethylene terephthalate composite fibre; Wherein, the parts by mass of composite master batch is 5 ~ 20 parts, and the parts by mass of PET section is 80 ~ 95 parts.
3. the preparation method of a kind of Graphene/polyethylene terephthalate composite fibre according to claim 2, is characterized in that, in described step (1), graphite length and width size is less than 10 μm.
4. the preparation method of a kind of Graphene/polyethylene terephthalate composite fibre according to claim 2, it is characterized in that, in described step (2), high boiling organic solvent is at least one in 1-METHYLPYRROLIDONE, ethylene glycol and diethylene glycol.
5. the preparation method of a kind of Graphene/polyethylene terephthalate composite fibre according to claim 2, it is characterized in that, in described step (3), the solvent of PET is at least one in 1-METHYLPYRROLIDONE, o-chlorphenol, phenol, tetrachloroethanes, trichloroacetic acid and trifluoroacetic acid.
6. the preparation method of a kind of Graphene/polyethylene terephthalate composite fibre according to claim 2, is characterized in that, in described step (3), washing is with low boiling point organic solvent or water washing; Wherein, low boiling point organic solvent is at least one in methyl alcohol, ethanol, ether, acetone, oxolane and propyl alcohol.
7. the preparation method of a kind of Graphene/polyethylene terephthalate composite fibre according to claim 2, is characterized in that, in described step (3), in composite master batch, Graphene mass fraction is 1% ~ 10%.
8. the preparation method of a kind of Graphene/polyethylene terephthalate composite fibre according to claim 2, it is characterized in that, the middle vacuumize of described step (4) is that the vacuum drum drying machine of vacuum > 0.85MPa carries out drying process, at 80 ~ 160 DEG C of gradient drying 20 ~ 24h.
9. the preparation method of a kind of Graphene/polyethylene terephthalate composite fibre according to claim 2, is characterized in that, in described step (4), drawing temperature is 120 ~ 200 DEG C, and drafting multiple is 4 ~ 7 times; The speed of winding is 200 ~ 5000m/min.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367836A (en) * | 2016-08-25 | 2017-02-01 | 上海德福伦化纤有限公司 | Manufacturing method of hollowed biomass graphene polyester fiber |
| CN106381556A (en) * | 2016-07-05 | 2017-02-08 | 福建省晋江市华宇织造有限公司 | Graphene warp knitted spacer mesh cloth |
| CN106995945A (en) * | 2017-05-11 | 2017-08-01 | 广州江鼎电子科技有限公司 | A kind of preparation method of the good graphene conductive yarn of ductility |
| CN107475802A (en) * | 2017-06-13 | 2017-12-15 | 绍兴标点纺织科技有限公司 | A kind of compound PET of graphene and preparation method |
| CN107488891A (en) * | 2017-08-21 | 2017-12-19 | 中国石油大学(北京) | A kind of new function graphite alkene composite fibre and preparation method and application |
| CN107604462A (en) * | 2017-06-13 | 2018-01-19 | 绍兴标点纺织科技有限公司 | A kind of compound PBT fibers of graphene and preparation method |
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| CN109280991A (en) * | 2018-08-28 | 2019-01-29 | 中国科学院福建物质结构研究所 | A method of efficiently preparing graphene terylene |
| WO2021097544A1 (en) * | 2019-11-21 | 2021-05-27 | Dini Têxtil Indústria E Comércio Ltda. | Method for obtaining graphene oxide- and polyester-based textile fibres |
| CN113718366A (en) * | 2021-09-18 | 2021-11-30 | 南通强生石墨烯科技有限公司 | Graphene super-strong flame-retardant fiber and preparation method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102586952A (en) * | 2012-01-09 | 2012-07-18 | 东华大学 | Method for preparing graphene-reinforced polyacrylonitrile carbon fibers |
| CN104164707A (en) * | 2014-07-24 | 2014-11-26 | 桐乡市中辰化纤有限公司 | Graphene conductive polyester fibers and preparation method thereof |
| CN104357941A (en) * | 2014-11-04 | 2015-02-18 | 天津工业大学 | Graphene and multiwalled carbon nanotube synergetic enhanced polymer fiber and preparation method thereof |
| CN104894680A (en) * | 2015-06-15 | 2015-09-09 | 东华大学 | PPS (polyphenylene sulfide)/graphene hybrid composite fiber and preparation method thereof |
| CN105155024A (en) * | 2015-10-26 | 2015-12-16 | 太仓市双宇化纤有限公司 | Conductive composite fiber material and preparation method thereof |
| CN105177753A (en) * | 2015-10-21 | 2015-12-23 | 东华大学 | Preparation method of military anti-dripping anti-static high-tenacity flame-retardant polyester |
| CN105200547A (en) * | 2015-10-19 | 2015-12-30 | 沙嫣 | Preparation method of graphene-polyester nano-composite fiber |
-
2016
- 2016-01-15 CN CN201610027439.2A patent/CN105463620B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102586952A (en) * | 2012-01-09 | 2012-07-18 | 东华大学 | Method for preparing graphene-reinforced polyacrylonitrile carbon fibers |
| CN104164707A (en) * | 2014-07-24 | 2014-11-26 | 桐乡市中辰化纤有限公司 | Graphene conductive polyester fibers and preparation method thereof |
| CN104357941A (en) * | 2014-11-04 | 2015-02-18 | 天津工业大学 | Graphene and multiwalled carbon nanotube synergetic enhanced polymer fiber and preparation method thereof |
| CN104894680A (en) * | 2015-06-15 | 2015-09-09 | 东华大学 | PPS (polyphenylene sulfide)/graphene hybrid composite fiber and preparation method thereof |
| CN105200547A (en) * | 2015-10-19 | 2015-12-30 | 沙嫣 | Preparation method of graphene-polyester nano-composite fiber |
| CN105177753A (en) * | 2015-10-21 | 2015-12-23 | 东华大学 | Preparation method of military anti-dripping anti-static high-tenacity flame-retardant polyester |
| CN105155024A (en) * | 2015-10-26 | 2015-12-16 | 太仓市双宇化纤有限公司 | Conductive composite fiber material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 潘宁 等: "热还原法制备石墨烯及其表征", 《中国核科学技术进展报告（第二卷）》 * |
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| CN106367836A (en) * | 2016-08-25 | 2017-02-01 | 上海德福伦化纤有限公司 | Manufacturing method of hollowed biomass graphene polyester fiber |
| CN106995945A (en) * | 2017-05-11 | 2017-08-01 | 广州江鼎电子科技有限公司 | A kind of preparation method of the good graphene conductive yarn of ductility |
| CN107475802A (en) * | 2017-06-13 | 2017-12-15 | 绍兴标点纺织科技有限公司 | A kind of compound PET of graphene and preparation method |
| CN107604462A (en) * | 2017-06-13 | 2018-01-19 | 绍兴标点纺织科技有限公司 | A kind of compound PBT fibers of graphene and preparation method |
| CN107488891A (en) * | 2017-08-21 | 2017-12-19 | 中国石油大学(北京) | A kind of new function graphite alkene composite fibre and preparation method and application |
| CN108193320A (en) * | 2018-01-03 | 2018-06-22 | 苏州龙杰特种纤维股份有限公司 | A kind of Mobyneb fiber and preparation method thereof |
| CN109280991A (en) * | 2018-08-28 | 2019-01-29 | 中国科学院福建物质结构研究所 | A method of efficiently preparing graphene terylene |
| CN109280991B (en) * | 2018-08-28 | 2021-07-20 | 中国科学院福建物质结构研究所 | Method for efficiently preparing graphene polyester |
| WO2021097544A1 (en) * | 2019-11-21 | 2021-05-27 | Dini Têxtil Indústria E Comércio Ltda. | Method for obtaining graphene oxide- and polyester-based textile fibres |
| CN113718366A (en) * | 2021-09-18 | 2021-11-30 | 南通强生石墨烯科技有限公司 | Graphene super-strong flame-retardant fiber and preparation method thereof |
| CN113897699A (en) * | 2021-10-25 | 2022-01-07 | 南通强生石墨烯科技有限公司 | Graphene uvioresistant regenerated fiber and preparation method thereof |
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