CN108867060A - A kind of preparation method of conduction cotton fabric - Google Patents
A kind of preparation method of conduction cotton fabric Download PDFInfo
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- CN108867060A CN108867060A CN201810782058.4A CN201810782058A CN108867060A CN 108867060 A CN108867060 A CN 108867060A CN 201810782058 A CN201810782058 A CN 201810782058A CN 108867060 A CN108867060 A CN 108867060A
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- Prior art keywords
- cotton fabric
- solution
- preparation
- cotton
- fabric
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 63
- 239000004744 fabric Substances 0.000 title claims abstract description 63
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000000243 solution Substances 0.000 claims abstract description 43
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims abstract description 22
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 15
- 150000001875 compounds Chemical class 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims abstract description 13
- 229910001961 silver nitrate Inorganic materials 0.000 claims abstract description 11
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims abstract description 10
- 239000012266 salt solution Substances 0.000 claims abstract description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 9
- 239000011651 chromium Substances 0.000 claims abstract description 9
- 150000002505 iron Chemical class 0.000 claims abstract description 9
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 5
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 8
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 150000003233 pyrroles Chemical class 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims 1
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 229920000128 polypyrrole Polymers 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009988 textile finishing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
- D06M11/64—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with nitrogen oxides; with oxyacids of nitrogen or their salts
- D06M11/65—Salts of oxyacids of nitrogen
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of preparation methods of conductive cotton fabric, including：(1) it pre-processes：If cotton fabric is cut into required size dry plate, it is placed in the sodium hydroxide solution that mass concentration is 10~20g/L, bath raio 1:15~25, bath temperature is 90~100 DEG C, handles 15~25min, washing to neutrality, and drying obtains pretreated cotton fabric；(2) 1~2h of ultrasonic immersing in chromium solution is added in above-mentioned pretreated cotton fabric, adds iron salt solutions, bath raio 1:30~50, bath temperature is 30~40 DEG C, handles 30~60min, obtains polypyrrole-cotton compound fabric；(3) above-mentioned polypyrrole-cotton compound fabric is immersed in 10~30min of silver nitrate solution, ammonium persulfate solution is then added, under room temperature 2~10h of polymerization reaction, washed, dry, obtain conductive cotton fabric.Preparation method in the present invention is simple, does not need complicated reaction and high temperature, and the conductive cotton fabric being prepared has preferable electric conductivity.
Description
Technical field
The present invention relates to textile finishing technical fields, more particularly to a kind of preparation method of conductive cotton fabric.
Background technique
Conductive fabric is a kind of functional fabric, has conductive, antistatic and electromagnetic radiation resisting function, can prepare biography
The high-tech products such as sensor, intelligent clothing and foldable battery, therefore in sensor, chemistry, biology, medicine and aerospace etc.
Multiple fields have important role.
It is the organic composite conductive fabric of substrate due to light weight using cotton, raw material is easy to get, and cheap, stability is good, electricity
The features such as conductance is adjustable is one of most promising conductive fabric.Polypyrrole is with air stability is good, is easy to electrochemical polymerization
The advantages that forming a film, is nontoxic, is a kind of conductive polymer material with wide application prospect.Since polypyrrole is in usual vehicle
Dissolubility is very poor, and the requirement to equipment and spinning technique is very harsh, so the preparation method of polypyrrole conductive fabric is mainly adopted
With situ aggregation method, but polypyrrole needs processing step more the in-situ polymerization of cotton, and technique is longer, be not easy uniformly to process etc.
Disadvantage, moreover, the electric conductivity of polypyrrole type cotton fabric is still not ideal enough.
For this reason, it is necessary to be able to solve existing skill in view of the above-mentioned problems, propose a kind of preparation method of conductive cotton fabric
The problem of art.
Summary of the invention
The purpose of the present invention is to provide a kind of preparation methods of conductive cotton fabric, to overcome deficiency in the prior art.
To achieve the above object, the present invention provides the following technical solutions：
A kind of preparation method of conduction cotton fabric, including：
(1) it pre-processes：If cotton fabric is cut into required size dry plate, it is placed in the hydrogen-oxygen that mass concentration is 10~20g/L
Change in sodium solution, bath raio 1:15~25, bath temperature is 90~100 DEG C, handles 15~25min, and washing to neutrality is dried,
Obtain pretreated cotton fabric；
(2) 1~2h of ultrasonic immersing in chromium solution is added in above-mentioned pretreated cotton fabric, adds iron salt solutions,
Bath raio is 1:30~50, bath temperature is 30~40 DEG C, handles 30~60min, obtains polypyrrole-cotton compound fabric；
(3) above-mentioned polypyrrole-cotton compound fabric is immersed in 10~30min of silver nitrate solution, ammonium persulfate is then added
Solution, 2~10h of polymerization reaction, washing dry, obtain conductive cotton fabric under room temperature.
Preferably, in step (2), the iron salt solutions are selected from ferric chloride solution or ferrum sulfuricum oxydatum solutum.
Preferably, in step (2), the concentration of the chromium solution is 0.1~1mol/L.
Preferably, in step (2), the concentration of the iron salt solutions is 0.1~1mol/L.
Preferably, in step (3), the concentration of the silver nitrate solution is 0.01~0.1g/mL.
Preferably, in step (3), the concentration of the ammonium persulfate solution is 0.3~0.8mol/L.
Compared with the prior art, the advantages of the present invention are as follows：Preparation method in the present invention is simple, does not need the anti-of complexity
Should and high temperature, and the conductive cotton fabric being prepared have preferable electric conductivity.
Specific embodiment
The present invention is described further by the following example：According to following embodiments, the present invention may be better understood.
However, as it will be easily appreciated by one skilled in the art that specific material ratio, process conditions and its result described in embodiment are only used
In illustrating the present invention, without the present invention described in detail in claims should will not be limited.
The present invention discloses a kind of preparation method of conductive cotton fabric, including：
(1) it pre-processes：If cotton fabric is cut into required size dry plate, it is placed in the hydrogen-oxygen that mass concentration is 10~20g/L
Change in sodium solution, bath raio 1:15~25, bath temperature is 90~100 DEG C, handles 15~25min, and washing to neutrality is dried,
Obtain pretreated cotton fabric；
(2) 1~2h of ultrasonic immersing in chromium solution is added in above-mentioned pretreated cotton fabric, adds iron salt solutions,
Bath raio is 1:30~50, bath temperature is 30~40 DEG C, handles 30~60min, obtains polypyrrole-cotton compound fabric；
(3) above-mentioned polypyrrole-cotton compound fabric is immersed in 10~30min of silver nitrate solution, ammonium persulfate is then added
Solution, 2~10h of polymerization reaction, washing dry, obtain conductive cotton fabric under room temperature.
In above-mentioned steps (2), the iron salt solutions are selected from ferric chloride solution or ferrum sulfuricum oxydatum solutum.
Further, in step (2), the concentration of the chromium solution is 0.1~1mol/L, it is preferred that the pyrroles is molten
The concentration of liquid is 0.2mol/L；The concentration of the iron salt solutions is 0.1~1mol/L, it is preferred that the concentration of the iron salt solutions
For 0.2mol/L.
In above-mentioned steps (3), the concentration of the silver nitrate solution is 0.01~0.1g/mL, it is preferred that the silver nitrate is molten
The concentration of liquid is 0.05g/mL；The concentration of the ammonium persulfate solution is 0.3~0.8mol/L, it is preferred that the ammonium persulfate
The concentration of solution is 0.5mol/L.
Following preparation methods that conductive cotton fabric in the present invention is illustrated with specifically embodiment.
Embodiment 1
(1) it pre-processes：If cotton fabric is cut into required size dry plate, it is placed in the sodium hydroxide that mass concentration is 10g/L
In solution, bath raio 1:15, bath temperature is 90 DEG C, handles 15min, washing to neutrality, and drying obtains pretreated cotton and knits
Object；
(2) ultrasonic immersing 1h in the chromium solution of 0.1mol/L is added in above-mentioned pretreated cotton fabric, added
0.1mol/L ferric chloride solution, bath raio 1:30, bath temperature is 30 DEG C, handles 30min, obtains polypyrrole-cotton compound fabric；
(3) above-mentioned polypyrrole-cotton compound fabric is immersed in the silver nitrate solution 10min that concentration is 0.01g/mL, then
The ammonium persulfate solution that concentration is 0.3mol/L is added, under room temperature polymerization reaction 2h, washing dries, obtains conductive sponge and knit
Object.
Embodiment 2
(1) it pre-processes：If cotton fabric is cut into required size dry plate, it is placed in the sodium hydroxide that mass concentration is 15g/L
In solution, bath raio 1:20, bath temperature is 95 DEG C, handles 20min, washing to neutrality, and drying obtains pretreated cotton and knits
Object；
(2) ultrasonic immersing 1.5h in the chromium solution of 0.2mol/L is added in above-mentioned pretreated cotton fabric, added
0.2mol/L ferric chloride solution, bath raio 1:40, bath temperature is 35 DEG C, handles 45min, obtains polypyrrole-cotton compound fabric；
(3) above-mentioned polypyrrole-cotton compound fabric is immersed in the silver nitrate solution 20min that concentration is 0.05g/mL, then
The ammonium persulfate solution that concentration is 0.5mol/L is added, under room temperature polymerization reaction 6h, washing dries, obtains conductive sponge and knit
Object.
Embodiment 3
(1) it pre-processes：If cotton fabric is cut into required size dry plate, it is placed in the sodium hydroxide that mass concentration is 20g/L
In solution, bath raio 1:25, bath temperature is 100 DEG C, handles 25min, washing to neutrality, and drying obtains pretreated cotton
Fabric；
(2) ultrasonic immersing 2h in the chromium solution of 1mol/L is added in above-mentioned pretreated cotton fabric, adds 1mol/
L ferric chloride solution, bath raio 1:50, bath temperature is 40 DEG C, handles 60min, obtains polypyrrole-cotton compound fabric；
(3) by above-mentioned polypyrrole-cotton compound fabric be immersed in concentration be 0.1g/mL silver nitrate solution 30min, then plus
Enter the ammonium persulfate solution that concentration is 0.8mol/L, under room temperature polymerization reaction 10h, washing dries, obtains conductive sponge and knit
Object.
Preparation method in above-described embodiment 1~3 is simple, does not need complicated reaction and high temperature, and be prepared
Conductive cotton fabric has preferable electric conductivity.The cotton in above-described embodiment 1~3 is knitted using DM3068 digital multimeter analyzer
Object carries out electric conductivity experiment, the results showed that, the surface resistivity of the cotton fabric is 2.0 × 10-2~10 Ω m.It can be seen that this
Conductive cotton fabric in invention has preferable electric conductivity.
Finally, it is to be noted that, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.
Claims (6)
1. a kind of preparation method of conduction cotton fabric, which is characterized in that including：
(1) it pre-processes：If cotton fabric is cut into required size dry plate, it is placed in the sodium hydroxide that mass concentration is 10~20g/L
In solution, bath raio 1:15~25, bath temperature is 90~100 DEG C, handles 15~25min, washing to neutrality, and drying obtains
Pretreated cotton fabric；
(2) 1~2h of ultrasonic immersing in chromium solution is added in above-mentioned pretreated cotton fabric, adds iron salt solutions, bath raio
It is 1:30~50, bath temperature is 30~40 DEG C, handles 30~60min, obtains polypyrrole-cotton compound fabric；
(3) above-mentioned polypyrrole-cotton compound fabric is immersed in 10~30min of silver nitrate solution, ammonium persulfate solution is then added,
2~10h of polymerization reaction under room temperature, washing, dries, obtains conductive cotton fabric.
2. the preparation method of conduction cotton fabric according to claim 1, which is characterized in that in step (2), the molysite is molten
Liquid is selected from ferric chloride solution or ferrum sulfuricum oxydatum solutum.
3. the preparation method of conduction cotton fabric according to claim 1, which is characterized in that in step (2), the pyrroles is molten
The concentration of liquid is 0.1~1mol/L.
4. the preparation method of conduction cotton fabric according to claim 1, which is characterized in that in step (2), the molysite is molten
The concentration of liquid is 0.1~1mol/L.
5. the preparation method of conduction cotton fabric according to claim 1, which is characterized in that in step (3), the silver nitrate
The concentration of solution is 0.01~0.1g/mL.
6. the preparation method of conduction cotton fabric according to claim 1, which is characterized in that in step (3), the persulfuric acid
The concentration of ammonium salt solution is 0.3~0.8mol/L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810782058.4A CN108867060A (en) | 2018-07-17 | 2018-07-17 | A kind of preparation method of conduction cotton fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810782058.4A CN108867060A (en) | 2018-07-17 | 2018-07-17 | A kind of preparation method of conduction cotton fabric |
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| Publication Number | Publication Date |
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| CN108867060A true CN108867060A (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810782058.4A Pending CN108867060A (en) | 2018-07-17 | 2018-07-17 | A kind of preparation method of conduction cotton fabric |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005210A (en) * | 2019-11-27 | 2020-04-14 | 烟台明远智能家居科技有限公司 | Method for self-cleaning treatment of cotton fabric by silver sulfide quantum dot composite graphene and titanium dioxide |
| CN112342789A (en) * | 2020-11-06 | 2021-02-09 | 广州市展亚服装有限公司 | Ultraviolet-resistant and anti-allergy functional garment fabric and preparation method thereof |
Citations (2)
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| CN105780493A (en) * | 2016-04-19 | 2016-07-20 | 东华大学 | Making method of cotton fabric having conductive and electromagnetic shielding properties |
| CN107503125A (en) * | 2017-09-17 | 2017-12-22 | 赵兵 | A kind of conductive cotton fiber based on nano silver wire nano-Ag particles |
-
2018
- 2018-07-17 CN CN201810782058.4A patent/CN108867060A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780493A (en) * | 2016-04-19 | 2016-07-20 | 东华大学 | Making method of cotton fabric having conductive and electromagnetic shielding properties |
| CN107503125A (en) * | 2017-09-17 | 2017-12-22 | 赵兵 | A kind of conductive cotton fiber based on nano silver wire nano-Ag particles |
Non-Patent Citations (4)
| Title |
|---|
| NELA MARÁKOVÁ ET AL: ""Antimicrobial activity and cytotoxicity of cotton fabric coated with conducting polymers, polyaniline or polypyrrole, and with deposited silver nanoparticles"，Nela Maráková et al, 《Applied Surface Science》，第396卷，第169-176页", 《APPLIED SURFACE SCIENCE》 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005210A (en) * | 2019-11-27 | 2020-04-14 | 烟台明远智能家居科技有限公司 | Method for self-cleaning treatment of cotton fabric by silver sulfide quantum dot composite graphene and titanium dioxide |
| CN112342789A (en) * | 2020-11-06 | 2021-02-09 | 广州市展亚服装有限公司 | Ultraviolet-resistant and anti-allergy functional garment fabric and preparation method thereof |
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Application publication date: 20181123 |