CN108342526A - A kind of regulatable leather of novel electric property - Google Patents
A kind of regulatable leather of novel electric property Download PDFInfo
- Publication number
- CN108342526A CN108342526A CN201810142629.8A CN201810142629A CN108342526A CN 108342526 A CN108342526 A CN 108342526A CN 201810142629 A CN201810142629 A CN 201810142629A CN 108342526 A CN108342526 A CN 108342526A
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- leather
- electric property
- derivative
- regulatable
- conductive material
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- 239000010985 leather Substances 0.000 title claims abstract description 105
- 239000004020 conductor Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 239000002086 nanomaterial Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 239000002070 nanowire Substances 0.000 claims description 11
- 239000002041 carbon nanotube Substances 0.000 claims description 10
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 8
- 229920001940 conductive polymer Polymers 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000003575 carbonaceous material Substances 0.000 claims description 7
- 239000002322 conducting polymer Substances 0.000 claims description 7
- 229910021389 graphene Inorganic materials 0.000 claims description 6
- 229910052755 nonmetal Inorganic materials 0.000 claims description 6
- 229920000767 polyaniline Polymers 0.000 claims description 5
- 229920000128 polypyrrole Polymers 0.000 claims description 5
- 229920000123 polythiophene Polymers 0.000 claims description 5
- 239000002649 leather substitute Substances 0.000 claims description 4
- 238000000967 suction filtration Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000013019 agitation Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000007639 printing Methods 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000002105 nanoparticle Substances 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000002360 preparation method Methods 0.000 abstract description 9
- 238000012545 processing Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 4
- 230000020477 pH reduction Effects 0.000 description 13
- 239000002109 single walled nanotube Substances 0.000 description 11
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LEVWYRKDKASIDU-QWWZWVQMSA-N D-cystine Chemical compound OC(=O)[C@H](N)CSSC[C@@H](N)C(O)=O LEVWYRKDKASIDU-QWWZWVQMSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229960003067 cystine Drugs 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007306 functionalization reaction Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000000643 oven drying Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- 238000001237 Raman spectrum Methods 0.000 description 1
- -1 amino, hydroxyl Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002305 electric material Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 230000009878 intermolecular interaction Effects 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
- C14C11/003—Surface finishing of leather using macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C13/00—Manufacture of special kinds or leather, e.g. vellum
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0059—Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/04—Properties of the materials having electrical or magnetic properties
- D06N2209/041—Conductive
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/28—Artificial leather
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a kind of novel regulatable leathers of electric property, including leather ontology and conductive material, conductive material to be mixed with leather ontology, and the addition by controlling conductive material regulates and controls the electric property of leather.The leather has adjustable electric property, such as different resistance and capacitive property, compared with other preparation methods in the prior art, this method is easy to operate, process device is simple, low production cost and match with conventional leather processing technology, while avoiding conductive material in application process and falling off the problem of causing electric property to change.
Description
Technical field
The present invention relates to a kind of novel regulatable leathers of electric property.
Background technology
Leather is a kind of fixation, durable being transformed by the working process of a series of physical and chemistry by Animal Skin
Material.Process hides is an ancient and traditional industry, from ape to people, in the lengthy procedure of historical development, in Science and Technology Day crescent
Different today, we always can see the trace of leather and leather products, it is seen that its existing certainty and splendidness.With science and technology
Development, leather substance just develop towards the direction of high-technicalization and high knowledge content.Further explore the Potential performance of leather, hair
The leather for opening up multifunction is current research worker's obligation one can't decline.Leather high molecular material is in terms of electric property
Research is just gradually carried out, and by studying and changing the electric property of leather high molecular material, leather substance can be made to have more
Diversified function, such as：Antistatic leather, electromagnetic shielding leather etc..Research level relatively depth and range it is wider be by
Leather skin is modified or covers with paint, lacquer, colour wash, etc. functional material, to improve the electric conductivity of leather surface.Although these methods are simple,
It can not achieve the raising of monoblock leather electric property, and it is possible to face coatings and fall off the problem of causing functionalization to be lost.
Therefore develop a kind of method for the electric property that can improve monoblock leather, the exploitation for the following multifunction, intelligent leather,
The added value for increasing leather products has huge progradation.
Invention content
The purpose of the present invention is to provide a kind of novel regulatable leathers of electric property, solve above-mentioned prior art problem
In one or more.
The present invention provides a kind of novel regulatable leather of electric property, including leather ontology and conductive material, conduction material
Material is mixed with leather ontology, and the addition by controlling conductive material regulates and controls the electric property of leather, such as resistance, capacitance
Deng.
The concentration or number of conductive material, i.e., final addition, to prepare with different electricity are added by control
The leather of performance.Electric property includes resistance and capacitance.Wherein, the regulation and control variation range of resistance be megaohm arrive Europe, the change of capacitance
Changing range can be from several farads to hundreds of farad.
Since leather ontology itself has multilevel hierarchy, by controlling the binding time of conductive material and leather, additional machine
Tool active force can obtain the leather that there is electric property to enhance, and conductive material is not easily to fall off.
In some embodiments, leather ontology is one kind of wet blue, natural leather, synthetic leather or artificial leather etc..
In some embodiments, conductive material is carbon-based material, metal nano material, nonmetal nano material, conduction
Polymer, conductive ink etc. it is one or more.
In some embodiments, carbon-based material includes carbon nanotube and its derivative, graphene and its derivative, metal
Nano material includes nanowires of gold, nano silver wire, copper nano-wire, nanogold, and nonmetal nano material includes silicon nanowires, conductive
Polymer includes polypyrrole and its derivative, Polyaniline and its derivative, polythiophene and its derivative.
Wherein, the conductive materials such as carbon-based material, metal nano material, nonmetal nano material, conducting polymer, are all adopted
It is synthesized with the ripe prior art or commercially available.
Specifically, carbon-based material is carbon nanotube and its derivative, graphene and its derivative etc., it is such as acidified carbon nanotube
And graphene oxide；Metal nano material is the zero dimensions such as nanowires of gold, nano silver wire, copper nano-wire or nanogold, it is one-dimensional and
Two-dimensional nano material；Nonmetal nano material is silicon nanowires, organic semiconductor nanowires etc.；Conducting polymer is poly- pyrrole
It coughs up, polyaniline, polythiophene etc. and its derivative, conductive ink are commercially available conductive ink.
Preferably, conductive material is carbon nanotube and its derivative, metal nanometer line, graphene and its derivative
In some embodiments, conductive material is carbon nano tube derivative or Graphene derivative, is preferably acidified carbon
Nanotube, graphene oxide；Or conductive material is conducting polymer, such as polypyrrole and its derivative, polyaniline and its derivative
Object, polythiophene and its derivative.Wherein, direct in-situ synthesizes conducting polymer on leather in mixed process.For example, poly- pyrrole
The synthesis mode coughed up is that the solution of pyrrole is poured on leather, and after leather is totally submerged, it is water-soluble that ferric trichloride is added
Liquid after the reaction was complete in ice-water bath, is filtered and is rinsed well, and the polypyrrole that direct in-situ polymerize on leather is obtained.
Due to functional group's carboxyl, amino, hydroxyl, sulfydryl, cystine linkage etc. that leather ontology has, above-mentioned conductive material,
The conducting polymer of carbon nano tube derivative, Graphene derivative either fabricated in situ can pass through chemical bond or hydrogen bond etc.
Intermolecular interaction be combined together with leather ontology, or be combined together by Electrostatic Absorption and leather ontology,
To enhance the combination of conductive material and leather ontology, further solve to lead to asking for functionalization forfeiture since conductive material falls off
Topic.
In some embodiments, mixed method is in mechanical agitation, suction filtration, coating, spraying, printing or rotary drum mixing
One kind.
Specifically, such as filtering：Leather ontology is cut to sand core funnel diameter to match, is placed in sand core funnel
On, the solution that conductive material is prepared is filtered with water circulating pump, by controlling the number filtered, that is, controls above per block leather and leads
The quality of electric material, finally by cleaning, drying.
Wherein, rotary drum hybrid mode is adapted with conventional leather processing technology, is greatly reduced production cost, is improved simultaneously
Production efficiency.
A kind of regulatable leather of novel electric property can be used for flexible electronic field or shielding material.
Wherein, flexible electronic includes Flexible Displays, wearable electronic, flexible energy storage device, flexible solar battery
Deng；Shielding material includes electromagnetic shielding material, infrared shield material etc..Wherein, these applications have benefited from leather itself
Multilevel hierarchy, flexible, wearable characteristic.
Beneficial effects of the present invention：
Preparation of the embodiment of the present invention, which is leather, has adjustable electric property, such as different resistance and capacitive property, and existing
There are other preparation methods in technology to compare, this method is easy to operate, and process device is simple, low production cost and and conventional leather
Processing technology matches, while avoiding conductive material in application process and falling off the problem of causing electric property to change.
The embodiment of the present invention prepares the process and conventional leather processing technology phase of the regulatable leather of novel electric property
Match, industrialized production easy to implement.
The regulatable leather of novel electric property of the embodiment of the present invention has excellent regulatable electric property, for
The application range of leather is widened, is had for fields such as flexible electronic device, wearable electronic, electromagnetic shielding materials important
Meaning.
Description of the drawings
Fig. 1 is the state that 1 leather ontology of experimental example is acidified before single-walled carbon nanotube processing；
Fig. 2 is 1 leather ontology of experimental example acidification single-walled carbon nanotube treated state；
Fig. 3 is the scanning electron microscope diagram (SEM) that 1 leather ontology of experimental example is acidified before single-walled carbon nanotube processing；
Fig. 4 is 1 leather ontology of experimental example acidification single-walled carbon nanotube treated scanning electron microscope diagram (SEM)；
Fig. 5, which is treated the leather ontology of embodiment 2, has regulatable resistance；
Fig. 6, which is treated the leather ontology of embodiment 2, has a regulatable capacitance.
Specific implementation mode
With reference to embodiment, the invention will be further described.Following embodiment is only intended to clearly illustrate this
The performance of invention, and the following examples cannot be limited only to.
Embodiment 1：
The preparation of the regulatable leather of novel electric property based on carbon-based material
Two layers of ox-hide that clip matches with sand core funnel diameter, are filtered with water circulating pump.Take 2mL real every time
The acidification carbon nanotube for testing a concentration of 0.5mg/mL of room preparation is mixed with 10mL deionized waters, pours into sand core funnel, is filtered.It is logical
The number that control filters is crossed, that is, controls the quality per conductive material above block leather, resistance can be obtained from megaohm, kilo-ohm to hundred
The leather in Europe.It after the completion of suction filtration, is rinsed with deionized water, rubs, remove the acidification carbon nanotube not combined with leather.Finally
It is placed in 60 DEG C of oven drying, obtains the adjustable leather of electric property.
As shown in Figure 1, picture of the leather ontology before acidification single-walled carbon nanotube processing；
As shown in Fig. 2, leather ontology acidification single-walled carbon nanotube treated picture；
As shown in figure 3, scanning electron microscope diagram (SEM) of the leather ontology before acidification single-walled carbon nanotube processing；
As shown in figure 4, leather ontology acidification single-walled carbon nanotube treated scanning electron microscope diagram (SEM).
From Fig. 1-2 it is found that conductive material acidification single-walled carbon nanotube is uniformly scattered in the surface of leather ontology, from Fig. 3-4
It is found that conductive material acidification single-walled carbon nanotube is uniformly scattered in the internal structure of leather ontology.
To carrying out Raman test with the leather that acidification carbon nanotube was handled in embodiment 1, from Raman spectrum
It arrives, when excitation wavelength is 532nm, is combined the G bands of rear carbon nanotube that blue shift occurs with leather, it was demonstrated that conductive material acidification carbon is received
There are chemical interactions between mitron and leather ontology.
Due to being rich in carboxyl and hydroxyl, carboxyl, the ammonia that these groups can be with leather ontology above acidification single-walled carbon nanotube
Base, hydroxyl, sulfydryl, cystine linkage have the combination of chemical interactions, such as hydrogen bond, Electrostatic Absorption.Due to the ginseng of chemical interactions
With conductive material and leather ontology show more excellent binding force.
Embodiment 2：The preparation of the regulatable leather of novel electric property based on metal nano material
The head layer ox-hide that clip matches with sand core funnel diameter, is filtered with water circulating pump.Take 2.5mL every time
The nano silver wire aqueous solution of commercially available a concentration of 10mg/mL, pours into sand core funnel, filters.
By controlling the number filtered, that is, the quality of nano silver wire above per block leather is controlled, resistance can be obtained from thousand
Leather of the Europe to Europe.It after the completion of suction filtration, is rinsed with deionized water, rubs, remove the nano silver wire not combined with leather.Finally
It is placed in 60 DEG C of oven drying, obtains the adjustable leather of electric property.
Performance test：The electrical performance testing of the regulatable leather of novel electric property prepared
Leather prepared by Example 1, carries out the test of electric property.Its resistance is tested using digital sourcemeter, with
And electrochemical workstation tests its capacitive property.
Under fixed voltage, 2.5mL is taken respectively, the nano silver wire aqueous solution of a concentration of 10mg/mL filters number difference
For 1 time, 2 times and 4 times leather, several Europe can be changed to from hundred Europe grade by measuring their resistance, as shown in figure 5, by increasing silver
The number that nano wire aqueous solution filters so that the conductive material quality on leather unit area increases, the final electricity for making leather
Resistance is in downward trend, it was demonstrated that the leather of preparation has adjustable resistive performance.
By the cyclic voltammetric of electrochemical workstation in respectively 10mV/s, 20mV/s, 50mV/s, 100mV/s, 200mV/
S's sweeps the leather prepared in testing example 1 under speed, as shown in fig. 6, finding that peak area can regular variation, it was demonstrated that preparation
Leather have capacitive property.Meanwhile the amount that the modes such as number regulate and control conductive material in leather is filtered by increase, it can also obtain
The adjustable leather of capacitive property.Therefore, the leather that prepared by this method has regulatable electric property.
Embodiment provided by the invention, which provides a kind of leather, has adjustable electric property, such as different resistance and electricity
Capacitive energy, compared with other preparation methods in the prior art, this method is easy to operate, and process device is simple, low production cost
And match with conventional leather processing technology, while avoiding conductive material in application process and falling off causes electric property to change
The problem of.
Presented above is only the preferred embodiment of the present invention, it is noted that those skilled in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these also should be regarded as the protection of the present invention
Within the scope of.
Claims (7)
1. a kind of regulatable leather of novel electric property, which is characterized in that including leather ontology and conductive material, the conduction
Material is mixed with the leather ontology, and the addition by controlling the conductive material regulates and controls the electric property of leather.
2. a kind of novel regulatable leather of electric property according to claim 1, which is characterized in that the leather ontology
For one kind in wet blue, natural leather, synthetic leather or artificial leather.
3. a kind of novel regulatable leather of electric property according to claim 1, which is characterized in that the conductive material
For carbon-based material, metal nano material, nonmetal nano material, conducting polymer, conductive ink it is one or more.
4. a kind of novel regulatable leather of electric property according to claim 3, which is characterized in that the carbon-based material
Including carbon nanotube and its derivative, graphene and its derivative, the metal nano material includes nanowires of gold, silver nanoparticle
Line, copper nano-wire, nanogold, the nonmetal nano material include silicon nanowires, the conducting polymer include polypyrrole and
Its derivative, Polyaniline and its derivative, polythiophene and its derivative.
5. a kind of novel regulatable leather of electric property according to claim 4, which is characterized in that the conductive material
For carbon nano tube derivative, Graphene derivative, polypyrrole and its derivative, Polyaniline and its derivative, polythiophene and its spread out
Biology.
6. a kind of novel regulatable leather of electric property according to claim 1, which is characterized in that the side of the mixing
Method is one kind in mechanical agitation, suction filtration, coating, spraying, printing or rotary drum mixing.
7. a kind of novel regulatable leather of electric property according to any claim in claims 1 to 6 is available
In flexible electronic field or shielding material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810142629.8A CN108342526A (en) | 2018-02-11 | 2018-02-11 | A kind of regulatable leather of novel electric property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810142629.8A CN108342526A (en) | 2018-02-11 | 2018-02-11 | A kind of regulatable leather of novel electric property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108342526A true CN108342526A (en) | 2018-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810142629.8A Pending CN108342526A (en) | 2018-02-11 | 2018-02-11 | A kind of regulatable leather of novel electric property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108342526A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699962A (en) * | 2019-10-14 | 2020-01-17 | 浙江梅盛实业股份有限公司 | Preparation method of superfine fiber synthetic leather with electric heating function |
| CN110957058A (en) * | 2019-12-25 | 2020-04-03 | 陕西科技大学 | Conductive leather and preparation method thereof |
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| CN202643709U (en) * | 2012-04-16 | 2013-01-02 | 福建冠兴皮革有限公司 | Novel leather with electric conduction effect |
| CN102936452A (en) * | 2012-10-23 | 2013-02-20 | 上海君江材料科技有限公司 | Composition used for coating leather |
| CN107164971A (en) * | 2017-04-24 | 2017-09-15 | 北欧牧风成都家居用品有限公司 | The preparation method of leather and application |
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2018
- 2018-02-11 CN CN201810142629.8A patent/CN108342526A/en active Pending
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|---|---|---|---|---|
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| CN110699962A (en) * | 2019-10-14 | 2020-01-17 | 浙江梅盛实业股份有限公司 | Preparation method of superfine fiber synthetic leather with electric heating function |
| CN110699962B (en) * | 2019-10-14 | 2022-07-08 | 浙江梅盛实业股份有限公司 | Preparation method of superfine fiber synthetic leather with electric heating function |
| CN110957058A (en) * | 2019-12-25 | 2020-04-03 | 陕西科技大学 | Conductive leather and preparation method thereof |
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Application publication date: 20180731 |