CN107881791A - A kind of fabric of the discoloration of the fluorescence in different solvents and preparation method thereof - Google Patents
A kind of fabric of the discoloration of the fluorescence in different solvents and preparation method thereof Download PDFInfo
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- CN107881791A CN107881791A CN201711342302.7A CN201711342302A CN107881791A CN 107881791 A CN107881791 A CN 107881791A CN 201711342302 A CN201711342302 A CN 201711342302A CN 107881791 A CN107881791 A CN 107881791A
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- fabric
- different solvents
- metal
- fluorescence color
- changeable
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- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 90
- 239000002904 solvent Substances 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 238000002845 discoloration Methods 0.000 title claims abstract description 12
- 239000012621 metal-organic framework Substances 0.000 claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 25
- 239000000243 solution Substances 0.000 claims abstract description 25
- 238000004528 spin coating Methods 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 239000002253 acid Substances 0.000 claims abstract description 11
- 239000013105 nano metal-organic framework Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 239000002981 blocking agent Substances 0.000 claims abstract description 10
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 5
- -1 transition metal salt Chemical class 0.000 claims abstract description 5
- 239000011259 mixed solution Substances 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 36
- 238000010438 heat treatment Methods 0.000 claims description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 5
- ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical compound [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 claims description 5
- 229940039790 sodium oxalate Drugs 0.000 claims description 5
- 239000004280 Sodium formate Substances 0.000 claims description 4
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric Acid Chemical compound [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 238000002203 pretreatment Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 claims description 4
- 235000019254 sodium formate Nutrition 0.000 claims description 4
- 239000013384 organic framework Substances 0.000 claims description 3
- GCNTZFIIOFTKIY-UHFFFAOYSA-N 4-hydroxypyridine Chemical compound OC1=CC=NC=C1 GCNTZFIIOFTKIY-UHFFFAOYSA-N 0.000 claims description 2
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 239000001632 sodium acetate Substances 0.000 claims description 2
- 235000017281 sodium acetate Nutrition 0.000 claims description 2
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 2
- 239000004299 sodium benzoate Substances 0.000 claims description 2
- 235000010234 sodium benzoate Nutrition 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- 238000010422 painting Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 abstract description 13
- 238000009740 moulding (composite fabrication) Methods 0.000 abstract description 9
- 239000013289 nano-metal-organic framework Substances 0.000 abstract 1
- 239000008367 deionised water Substances 0.000 description 16
- 229910021641 deionized water Inorganic materials 0.000 description 16
- OYFRNYNHAZOYNF-UHFFFAOYSA-N 2,5-dihydroxyterephthalic acid Chemical compound OC(=O)C1=CC(O)=C(C(O)=O)C=C1O OYFRNYNHAZOYNF-UHFFFAOYSA-N 0.000 description 12
- 238000001027 hydrothermal synthesis Methods 0.000 description 9
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 8
- 238000001914 filtration Methods 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000002178 crystalline material Substances 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000011365 complex material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013110 organic ligand Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer 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
- D06M15/687—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing atoms other than phosphorus, silicon, sulfur, nitrogen, oxygen or carbon in the main chain
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/008—Supramolecular polymers
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Coloring (AREA)
Abstract
The invention discloses one kind in different solvents fluorescence color-changeable fabric, it is characterised in that：Metal-organic framework material DMF wiring solution-formings are spun on treated fabric by spin-coating method, are prepared the fabric that surface coats micro-nano metal-organic framework material, the fabric being capable of fluorescence discoloration in different solvents；The preparation method of the metal organic frame is：By transition metal salt, polycarboxylic acid, blocking agent stirring, mixed solution is obtained, is placed in reaction vessel, using water as medium, reaction obtains micro/nano level metal-organic framework material.Metal-organic framework material size is controllable, and the fluorescence color-changeable fabric being prepared is soft, and washing fastness is good, and the instruction performance to solution is sharp.
Description
Technical field
The present invention relates to a kind of fabric of color changeable, especially one kind fluorescence color-changeable fabric and its system in different solvents
Preparation Method.
Background technology
Metal-organic framework material (MOFs) is a kind of molecule crystalline material of typical organic and inorganic, and the material is profit
Centered on metal ion or metal cluster, using small molecule organic ligand as bridging body, made by the coordination between metal and part
With being assembled under proper condition, the multidimensional crystalline material of formation.In nearest more than ten year, metal-organic framework chemical combination
Thing is as new research field, in all many-sided displays such as magnetic, fluorescence, nonlinear optics, absorption, separation, catalysis and hydrogen storage
Go out its unique physics and chemical property and potential huge applications value.
Although the research to metal-organic framework complex material is more, the material is used for field of textiles
Report it is less, this be primarily due to the particle diameter for the metal-organic framework material being prepared in existing report and hardness compared with
Greatly, the feel of fabric can be seriously affected by being arranged when on fabric, and the metal-organic framework material of greater particle size by
It is difficult to firmly be affixed on fabric in the reasons in structure of itself.If MOFs is adhered on fabric using materials such as adhesives,
Because the doping of adhesive would necessarily affect the feature of MOFs materials.
In research of the prior art to MOFs materials, the research for part and metal center is more, but for containing
Auxochrome group and can chromophoric group part MOFs materials research and report relatively fewer, the MOFs materials containing this kind of part
Different fluorescence can be sent in opposed polarity solvent, so as to have certain indicator function to different solvents.
It is contemplated that prepare a kind of MOFs materials, the MOFs in different solvents can fluorescence discoloration, and should
MOFs material consolidations prepare a kind of fabric of the discoloration of the fluorescence in different solvents to fabric face.
The content of the invention
It is an object of the invention to provide one kind, fluorescence color-changeable fabric and preparation method thereof, the fabric exist in different solvents
The fluorescence of different colors can be produced in different solvents, there is indicative function to solvent, and soft, washing fastness
It is good.
To realize the purpose of the present invention, it is organic that the present invention is prepared for a kind of metal for being capable of fluorescence discoloration in different solvents
Frame material, comprise the following steps that：
By different amounts of transition metal salt, polycarboxylic acid, blocking agent stirring, mixed solution is obtained, is placed in reaction vessel, with
Water is medium, and reaction obtains micro/nano level metal-organic framework material (MOFs).
Described transition metal salt is one or both of Cu, Mg salt.
Described Cu, Mg salt is one kind in its sulfate or nitrate.
Mixing time described in the step is 1-5h, and reaction vessel is water heating kettle, and the reaction time is 48-72 hours, reaction
Temperature is 100-150 DEG C.
After hydro-thermal reaction is complete, cooled, rate of temperature fall is 1~3 DEG C per hour.
Because the size of MOFs in the prior art is larger, the present invention adds blocking agent in MOFs preparation process, prevents gold
Belong to metal and the random complex reaction of organic material in organic framework materials, can significantly reduce the particle diameter of MOFs materials.
Described blocking agent is the one or more in sodium formate, sodium acetate, sodium oxalate or sodium benzoate.
The particle diameter for the MOFs materials being prepared is less than 10 μm, preferably smaller than 1 μm, preferably smaller than 0.5 μm, is more preferable smaller than
0.1μm。
Described MOFs being capable of fluorescence discoloration in different solvents.
Described polycarboxylic acid selection uses the carboxylic acid containing hydroxyl, preferably multi-hydroxy carboxy acid.
Described multi-hydroxy carboxy acid is 2,3 dihydroxybutanedioic acid, 2,5- dihydric para-phthalic acids, citric acid, 2,2- bis-
One or more in hydroxyl -1,1- dinaphthalenes methane -3,3- dicarboxylic acids or 4- pyridone -2,6- dicarboxylic acids.
Metal-organic framework material part selection the carboxylic acid containing hydroxyl, the part have can chromophoric group, color development machine
Reason is mainly based upon excited state intramolecular proton transfer theory, particularly in the presence of light part from ground state transition to exciting
After state, the proton hydrogen on a group in ligand molecular is transferred to the adjacent hetero atom of ligand molecular by intramolecular hydrogen bond
On, produce the optical change process of dynamic isomer.The specifically chosen carboxylic acid containing hydroxyl of the present invention, the donor of wherein proton are
Hydroxyl in part.In different solvents, because the polarity of solvent is different, proton transition in metallo organic material is caused to produce
Change, so as to macroscopically show can to produce the effect of different colours fluorescence in different solvents.
The mol ratio of metal salt, polycarboxylic acid and blocking agent is 1 in described reaction：1：1~3.
By controlling metal salt, polycarboxylic acid and the dosage of blocking agent, metal can be controlled to have machine frame in certain degree
The particle diameter of frame, the amount ratio that the present invention is set can ensure that metal-organic framework material is in a less particle size range.
The present invention is prepared for one kind fluorescence color-changeable fabric, the fabric face in different solvents and is attached with different solvents
It is capable of the metal-organic framework material of fluorescence discoloration.
The organic framework materials that fluorescence changes colour in different solvents are to be handled by spin-coating method onto fabric.
The invention provides a kind of preparation method of the fluorescence color-changeable fabric in different solvents, it is characterised in that：
MOFs is made into the solution of various concentrations with DMF, is spun to by spin-coating method on treated fabric, room temperature is dried in the air
It is dry, the fluorescence color-changeable fabric in different solvents that surface coats micro-nano MOFs is prepared.
When the present invention is by MOFs material consolidations to fabric, not using adhesive, metal organic frame is mainly utilized
Itself existing hydroxyl and carboxyl on material, such group can produce hydrogen bond with the hydroxyl on fabric, and then be attached to fabric
On.
The fabric also includes pre-treatment, removes the impurity on fabric, the pre-treatment is, by fabric molten containing NaOH
10~30min is soaked in liquid, is taken out, is cleaned, is dried, it is standby.
The concentration 0.5-5% of the sodium hydroxide solution.
In spin-coat process, MOFs spin coating solutions concentration is that 1mLDMF contains 10~30mgMOFs.
Spin coating speed is 1000~2000rpm in spin coating process, and spin-coating time is each 60s, and spin coating number is 1~10.
The metal-organic framework material being prepared by the present invention has being capable of fluorescence discoloration in opposed polarity solution
Performance, solution can be indicated；By adding blocking agent and controlling the dosage of raw material, effectively metal can be controlled to have
The size of machine frame frame material, it is easy to arrange metal-organic framework material onto fabric, and keeps the feel of fabric soft
It is soft；The washing fastness of the preparation-obtained fluorescence color-changeable fabric in different solvents of the present invention is superior, and soft handle, to solution
Instruction is sensitive.
Brief description of the drawings
Fig. 1 is the scanning electron microscope (SEM) photograph that fabric is prepared in embodiment 1
Specific embodiment
Embodiment 1
A kind of preparation method of the fluorescence color-changeable fabric in different solvents, its preparation method include procedure below：
(1) fabric is soaked into 20min, taking-up and, room temperature multiple with deionized water rinsing in 1% NaOH solution first
Dry, it is standby；
(2) by 1mol copper nitrate, 1mol 2,3- dyhydrobutanedioic acids, after 1mol sodium formate stirring 1h, it is placed in water
In hot kettle, deionized water is added, at 120 DEG C after hydro-thermal reaction 48h, room temperature is down to, 3 DEG C/h of rate of temperature fall, obtains micro-nano
Level metal-organic framework material (MOFs), filtering is taken out, standby；
(3) by MOFs DMF wiring solution-formings, concentration 10mg/ml, it is spun to by spin-coating method on treated fabric,
Room temperature is dried, and the fluorescence color-changeable fabric in different solvents that surface coats micro-nano MOFs is prepared.
Fabrics feel soft is prepared, still there is preferably instruction performance after washing 10 times in different solution.
Embodiment 2
A kind of preparation method of the fluorescence color-changeable fabric in different solvents, its preparation method include procedure below：
(1) fabric is soaked into 20min, taking-up and, room temperature multiple with deionized water rinsing in 1% NaOH solution first
Dry, it is standby；
(2) by 0.5mol copper nitrate, 0.5mol magnesium nitrate, 1mol 2,3- dyhydrobutanedioic acids, 1mol formic acid
After sodium stirring 1h, it is placed in water heating kettle, adds deionized water, at 120 DEG C after hydro-thermal reaction 48h, be down to room temperature, rate of temperature fall
3 DEG C/h, micro/nano level metal-organic framework material (MOFs) is obtained, filtering is taken out, standby；
(3) by MOFs DMF wiring solution-formings, concentration 10mg/ml, it is spun to by spin-coating method on treated fabric,
Room temperature is dried, and the fluorescence color-changeable fabric in different solvents that surface coats micro-nano MOFs is prepared.
Fabrics feel soft is prepared, still there is preferably instruction performance after washing 10 times in different solution.
Embodiment 3
A kind of preparation method of the fluorescence color-changeable fabric in different solvents, its preparation method include procedure below：
(1) fabric is soaked into 20min, taking-up and, room temperature multiple with deionized water rinsing in 1% NaOH solution first
Dry, it is standby；
(2) by 1mol copper nitrate, 1mol 2,5-Dihydroxyterephthalic acid, after 1mol sodium formate stirring 1h, put
In water heating kettle, deionized water is added, at 120 DEG C after hydro-thermal reaction 48h, room temperature is down to, 3 DEG C/h of rate of temperature fall, obtains micro-
Nano level metal organic framework materials (MOFs), filtering is taken out, standby；
(3) by MOFs DMF wiring solution-formings, concentration 10mg/ml, it is spun to by spin-coating method on treated fabric,
Room temperature is dried, and the fluorescence color-changeable fabric in different solvents that surface coats micro-nano MOFs is prepared.
Fabrics feel soft is prepared, still there is preferably instruction performance after washing 10 times in different solution.
Embodiment 4
A kind of preparation method of the fluorescence color-changeable fabric in different solvents, its preparation method include procedure below：
(1) fabric is soaked into 20min, taking-up and, room temperature multiple with deionized water rinsing in 1% NaOH solution first
Dry, it is standby；
(2) by 1mol copper nitrate, 1mol 2,5-Dihydroxyterephthalic acid, after 1mol sodium oxalate stirring 1h, put
In water heating kettle, deionized water is added, at 120 DEG C after hydro-thermal reaction 48h, room temperature is down to, 3 DEG C/h of rate of temperature fall, obtains micro-
Nano level metal organic framework materials (MOFs), filtering is taken out, standby；
(3) by MOFs DMF wiring solution-formings, concentration 10mg/ml, it is spun to by spin-coating method on treated fabric,
Room temperature is dried, and the fluorescence color-changeable fabric in different solvents that surface coats micro-nano MOFs is prepared.
Fabrics feel soft is prepared, still there is preferably instruction performance after washing 10 times in different solution.
Embodiment 5
A kind of preparation method of the fluorescence color-changeable fabric in different solvents, its preparation method include procedure below：
(1) fabric is soaked into 20min, taking-up and, room temperature multiple with deionized water rinsing in 1% NaOH solution first
Dry, it is standby；
(2) by 1mol copper nitrate, 1mol 2,5-Dihydroxyterephthalic acid, after 2mol sodium oxalate stirring 1h, put
In water heating kettle, deionized water is added, at 120 DEG C after hydro-thermal reaction 48h, room temperature is down to, 3 DEG C/h of rate of temperature fall, obtains micro-
Nano level metal organic framework materials (MOFs), filtering is taken out, standby；
(3) by MOFs DMF wiring solution-formings, concentration 10mg/ml, it is spun to by spin-coating method on treated fabric,
Room temperature is dried, and the fluorescence color-changeable fabric in different solvents that surface coats micro-nano MOFs is prepared.
Fabrics feel soft is prepared, still there is preferably instruction performance after washing 10 times in different solution.
Comparative example 1
A kind of preparation method of the fluorescence color-changeable fabric in different solvents, its preparation method include procedure below：
(1) fabric is soaked into 20min, taking-up and, room temperature multiple with deionized water rinsing in 1% NaOH solution first
Dry, it is standby；
(2) by 1mol copper nitrate, 1mol 2,5-Dihydroxyterephthalic acid, after stirring 1h, it is placed in water heating kettle, adds
Enter deionized water, at 120 DEG C after hydro-thermal reaction 48h, be down to room temperature, 3 DEG C/h of rate of temperature fall, obtain metal-organic framework material
(MOFs), filtering is taken out, standby；
(3) by MOFs DMF wiring solution-formings, concentration 10mg/ml, it is spun to by spin-coating method on treated fabric,
Room temperature is dried, and the fluorescence color-changeable fabric in different solvents that surface coats micro-nano MOFs is prepared.
Fabric feeling is poor, rough surface, there is instruction performance after washing 10 times in different solvents, but indicates that performance is failed to understand
It is aobvious.
Comparative example 2
A kind of preparation method of the fluorescence color-changeable fabric in different solvents, its preparation method include procedure below：
(1) fabric is soaked into 20min, taking-up and, room temperature multiple with deionized water rinsing in 1% NaOH solution first
Dry, it is standby；
(2) by 1mol copper nitrate, 1mol 2,5-Dihydroxyterephthalic acid, after stirring 1h, it is placed in water heating kettle, adds
Enter deionized water, at 120 DEG C after hydro-thermal reaction 48h, be down to room temperature, 3 DEG C/h of rate of temperature fall, obtain metal-organic framework material
(MOFs), filtering is taken out, standby；
(3) by MOFs adhesive wiring solution-formings, concentration 10mg/ml, treated fabric is spun to by spin-coating method
On, room temperature is dried, and the fluorescence color-changeable fabric in different solvents that surface coats micro-nano MOFs is prepared.
Fabric feeling is poor, endures with all one's will, rough surface, indicates that performance is unwise sharp when not washing, color discoloration unobvious, washing 10
There is instruction performance after secondary in different solvents, but indicate performance unobvious.
Comparative example 3
A kind of preparation method of the fluorescence color-changeable fabric in different solvents, its preparation method include procedure below：
(1) fabric is soaked into 20min, taking-up and, room temperature multiple with deionized water rinsing in 1% NaOH solution first
Dry, it is standby；
(2) by 1mol copper nitrate, 1mol 2,5-Dihydroxyterephthalic acid, 1mol sodium oxalate, after stirring 1h, put
In water heating kettle, deionized water is added, at 120 DEG C after hydro-thermal reaction 48h, room temperature is down to, 3 DEG C/h of rate of temperature fall, obtains micro-
Nano level metal organic framework materials (MOFs), filtering is taken out, standby；
(3) by MOFs adhesive wiring solution-formings, concentration 10mg/ml, treated fabric is spun to by spin-coating method
On, room temperature is dried, and the fluorescence color-changeable fabric in different solvents that surface coats micro-nano MOFs is prepared.
Fabric feeling is poor, endures with all one's will, rough surface, indicates that performance is unwise sharp when not washing, color discoloration unobvious, washing 10
There is instruction performance after secondary in different solvents, but indicate performance unobvious.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, without departing from the inventive concept of the premise, can also make some changes, improvements and modifications, and these change, improve and moistened
Decorations also should be regarded as protection scope of the present invention.
Claims (10)
1. one kind fluorescence color-changeable fabric in different solvents, it is characterised in that：Metal-organic framework material is made into difference with DMF
The solution of concentration, it is spun to by spin-coating method on treated fabric, room temperature is dried, and surface is prepared and coats micro-nano metal
The fabric of organic framework materials, the fabric in different solvents can fluorescence discoloration；The metal-organic framework material
Particle diameter is less than 5 μm；The preparation method of the metal organic frame is：By transition metal salt, polycarboxylic acid, blocking agent stirring, obtain
Mixed solution, it is placed in reaction vessel, using water as medium, reaction obtains micro/nano level metal-organic framework material.
A kind of 2. fluorescence color-changeable fabric in different solvents as claimed in claim 1, it is characterised in that：Transition metal salt is
One or both of Cu, Mg salt, described Cu, Mg salt are sulfate or nitrate.
A kind of 3. fluorescence color-changeable fabric in different solvents as described in claim any one of 1-2, it is characterised in that：Metal has
In the preparation method of machine frame, mixing time 1-5h, reaction vessel is water heating kettle, and the reaction time is 48-72 hours, reaction temperature
Spend for 100-150 DEG C.
A kind of 4. fluorescence color-changeable fabric in different solvents as described in claim any one of 1-2, it is characterised in that：In hydro-thermal
After having reacted, cooled, rate of temperature fall is 1~3 DEG C per hour.
A kind of 5. fluorescence color-changeable fabric in different solvents as described in claim any one of 1-2, it is characterised in that：Blocking agent
For the one or more in sodium formate, sodium acetate, sodium oxalate or sodium benzoate；Carboxylic acid is the carboxylic acid containing hydroxyl, specifically, more
Hydroxycarboxylic acid is 2,3 dihydroxybutanedioic acid, 2,5- dihydric para-phthalic acids, citric acid, 2,2- dihydroxy -1,1- dinaphthalene first
One or more in alkane -3,3- dicarboxylic acids or 4- pyridone -2,6- dicarboxylic acids.
A kind of 6. fluorescence color-changeable fabric in different solvents as claimed in claim 1, it is characterised in that：It is golden in described reaction
The mol ratio for belonging to salt, polycarboxylic acid and blocking agent is 1：1：1~3.
7. a kind of preparation method of fluorescence color-changeable fabric in different solvents as described in claim any one of 1-6, its feature
It is：MOFs is matched somebody with somebody into solution with DMF, is spun to by spin-coating method on treated fabric, room temperature is dried, and surface painting is prepared
Cover the micro-nano MOFs fluorescence color-changeable fabric in different solvents.
8. a kind of preparation method of fluorescence color-changeable fabric in different solvents as described in any one of claim 7, its feature exists
In：The fabric includes pre-treatment, and pre-treatment is taken out, cleaned, dry for fabric is soaked in containing NaOH solution.
9. a kind of preparation method of fluorescence color-changeable fabric in different solvents as described in any one of claim 8, its feature exists
In：The concentration 0.5-5% of the sodium hydroxide solution, metal-organic framework material spin coating solution concentration be 1mLDMF containing 10~
30mg metal-organic framework materials.
10. a kind of preparation method of fluorescence color-changeable fabric in different solvents as described in any one of claim 8, its feature exists
In：Spin coating speed is 1000~2000rpm in spin coating process, and spin-coating time is each 30-120s, and spin coating number is 1~10.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109385897A (en) * | 2018-10-30 | 2019-02-26 | 扬州云彩新材料科技有限公司 | The preparation method of complex yarn containing metal organic framework nanofiber |
| CN109468860A (en) * | 2018-11-14 | 2019-03-15 | 东华大学 | A kind of preparation method of the multifunctional dyeing dacron based on Zn-MOF |
| CN110359295A (en) * | 2019-06-27 | 2019-10-22 | 东华大学 | A kind of preparation method of multi-functional long wavelength's long-life phosphors cotton fabric based on Cd-MOF |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103992339A (en) * | 2014-05-21 | 2014-08-20 | 哈尔滨工业大学 | Method for synthesizing metal organic framework material Mg-MOF-74 |
| CN104378981A (en) * | 2012-06-11 | 2015-02-25 | 圣安德鲁斯大学董事会 | Synthesis of mofs |
| CN105839404A (en) * | 2016-04-11 | 2016-08-10 | 武汉纺织大学 | A preparing method of a silk fabric with adjustable fluorescence colors |
-
2017
- 2017-12-14 CN CN201711342302.7A patent/CN107881791B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104378981A (en) * | 2012-06-11 | 2015-02-25 | 圣安德鲁斯大学董事会 | Synthesis of mofs |
| CN103992339A (en) * | 2014-05-21 | 2014-08-20 | 哈尔滨工业大学 | Method for synthesizing metal organic framework material Mg-MOF-74 |
| CN105839404A (en) * | 2016-04-11 | 2016-08-10 | 武汉纺织大学 | A preparing method of a silk fabric with adjustable fluorescence colors |
Non-Patent Citations (3)
| Title |
|---|
| REDA M. ABDELHAMEED 等: "Cu-BTC metal-organic framework natural fabric composites for fuel purification", 《FUEL PROCESSING TECHNOLOGY》 * |
| 李玉晨: "荧光成像与药物控释双功能MOFS材料的制备与应用", 《中国优秀硕士学位论文全文数据库 医药卫生科技辑》 * |
| 郭维刚: "光致变色型金属-有机框架材料的合成与性能调整", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109385897A (en) * | 2018-10-30 | 2019-02-26 | 扬州云彩新材料科技有限公司 | The preparation method of complex yarn containing metal organic framework nanofiber |
| CN109385897B (en) * | 2018-10-30 | 2021-09-14 | 扬州云彩新材料科技有限公司 | Preparation method of composite yarn containing metal organic framework nanofiber |
| CN109468860A (en) * | 2018-11-14 | 2019-03-15 | 东华大学 | A kind of preparation method of the multifunctional dyeing dacron based on Zn-MOF |
| CN109468860B (en) * | 2018-11-14 | 2021-08-10 | 东华大学 | Preparation method of Zn-MOF-based multifunctional dyed polyester fabric |
| CN110359295A (en) * | 2019-06-27 | 2019-10-22 | 东华大学 | A kind of preparation method of multi-functional long wavelength's long-life phosphors cotton fabric based on Cd-MOF |
| CN110359295B (en) * | 2019-06-27 | 2022-01-11 | 东华大学 | Preparation method of multifunctional long-wavelength long-life fluorescent cotton fabric based on Cd-MOF |
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