CN107384063A - Lithium battery surface antirust paint and preparation method thereof - Google Patents
Lithium battery surface antirust paint and preparation method thereof Download PDFInfo
- Publication number
- CN107384063A CN107384063A CN201710707234.3A CN201710707234A CN107384063A CN 107384063 A CN107384063 A CN 107384063A CN 201710707234 A CN201710707234 A CN 201710707234A CN 107384063 A CN107384063 A CN 107384063A
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- CN
- China
- Prior art keywords
- lithium battery
- raw material
- battery surface
- antirust paint
- preparation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D131/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
- C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
- C09D131/04—Homopolymers or copolymers of vinyl acetate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of lithium battery surface antirust paint and preparation method thereof, it is prepared from the following materials：White glue with vinyl, acrylic resin, nitrile rubber, tannin extract, refine linseed oil, zinc oxide, active calcined kaolin, trbasic zinc phosphate, aluminium dihydrogen phosphate, cobalt naphthenate, micaceous iron oxide, borate, dimethyl silicone polymer, organobentonite, deionized water, nano silicon, levelling agent, dispersant, defoamer.The present invention selects rational raw material proportioning and preparation method, each raw material synergy, complement each other, after coating, the adhesive force of paint film, closure, good insulating, compact in paint film are rectified strictly, do not ftracture, do not rise it is swollen, do not fall off, with stronger waterproof, rust-preventing characteristic, it is very suitable for lithium battery use, can effectively increases the service life of lithium battery.
Description
Technical field
The present invention relates to technical field of lithium batteries, more particularly to lithium battery surface antirust paint and preparation method thereof.
Background technology
" lithium battery ", be it is a kind of by lithium metal or lithium alloy be negative material, the battery using non-aqueous electrolytic solution.
Lithium metal battery is proposed and studied by Gilbert N.Lewis earliest within 1912.During the 1970s,
M.S.Whittingham is proposed and the lithium ion battery that begins one's study.Because the chemical characteristic of lithium metal is very active so that lithium gold
Processing, preservation, the use of category, it is very high to environmental requirement.So lithium battery is not applied for a long time.With science and technology
Development, present lithium battery has become main flow.
Need to paint to battery case surface in Production Process of Lithium Battery, the adhesive force of existing common coating and insulation
Property is poor, and rustless property is also general, and because lithium battery can charge use repeatedly, usage time is longer, if coating is bad, can lead
Pond is sent a telegraph in use by corrosion, so as to finish the service life of battery in advance, causes to waste.
The content of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, there is provided a kind of lithium battery surface antirust paint
And preparation method thereof.
The technical problems to be solved by the invention are realized using following technical scheme：
Lithium battery surface antirust paint, is prepared by the raw material of following parts by weight：
Preferably, it is prepared by the raw material of following parts by weight：
Wherein, the tannin extract is sulfomethylation tannin extract.
The invention also discloses the preparation method of this kind of lithium battery surface antirust paint, comprise the following steps：
Step1, each raw material is weighed by predetermined weight part；
Step2, will deionized water add agitator in, be warming up to after 80~85 DEG C add while stirring white glue with vinyl, tannin extract,
Zinc oxide, active calcined kaolin, trbasic zinc phosphate, aluminium dihydrogen phosphate, cobalt naphthenate, micaceous iron oxide, borate, poly dimethyl silicon
Oxygen alkane, nano silicon, then stirred in the case where rotating speed is 700-850r/min；
Step3, normal temperature is cooled the temperature to, then add acrylic resin, nitrile rubber, refining linseed oil, organic swelling
Soil, levelling agent, dispersant, defoamer, it is mixed evenly in the case where rotating speed is 600-650r/min, is then ground, grinds
To fineness≤50 μm, filtering；
Step4, the mixed material after filtering is positioned in ultrasonic dispersing machine and disperseed, supersonic frequency 59KHz,
Ultrasonic power is 120-150W, and jitter time 15-30min, dispersion temperature is 50-60 DEG C, carries out secondary grinding after scattered, grinds
Fineness≤30 μm are milled to, refilter to obtain finished product paint.
Beneficial effects of the present invention：The present invention selects rational raw material proportioning and preparation method, each raw material synergy, phase
Auxiliary to coordinate, after coating, the adhesive force of paint film, closure, good insulating, compact in paint film are rectified strictly, do not ftracture, do not rise it is swollen, do not fall off,
With stronger waterproof, rust-preventing characteristic, it is very suitable for lithium battery use, can effectively increases the service life of lithium battery.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
(1) each raw material is weighed by following parts by weight：
(2) deionized water is added in agitator, is warming up to after 80~85 DEG C and adds white glue with vinyl, tannin extract, oxygen while stirring
Change zinc, active calcined kaolin, trbasic zinc phosphate, aluminium dihydrogen phosphate, cobalt naphthenate, micaceous iron oxide, borate, polydimethylsiloxanes
Alkane, nano silicon, then stirred in the case where rotating speed is 700-850r/min；
(3) cool the temperature to normal temperature, then add acrylic resin, nitrile rubber, refining linseed oil, organobentonite,
Levelling agent, dispersant, defoamer, it is mixed evenly in the case where rotating speed is 600-650r/min, is then ground, be ground to thin
≤ 50 μm of degree, filtering；
(4) mixed material after filtering is positioned in ultrasonic dispersing machine and disperseed, supersonic frequency 59KHz, surpassed
Acoustical power is 120-150W, and jitter time 15-30min, dispersion temperature is 50-60 DEG C, carries out secondary grinding after scattered, grinds
To fineness≤30 μm, refilter to obtain finished product paint.
Embodiment 2
(1) each raw material is weighed by following parts by weight：
(2) deionized water is added in agitator, is warming up to after 80~85 DEG C and adds white glue with vinyl, tannin extract, oxygen while stirring
Change zinc, active calcined kaolin, trbasic zinc phosphate, aluminium dihydrogen phosphate, cobalt naphthenate, micaceous iron oxide, borate, polydimethylsiloxanes
Alkane, nano silicon, then stirred in the case where rotating speed is 700-850r/min；
(3) cool the temperature to normal temperature, then add acrylic resin, nitrile rubber, refining linseed oil, organobentonite,
Levelling agent, dispersant, defoamer, it is mixed evenly in the case where rotating speed is 600-650r/min, is then ground, be ground to thin
≤ 50 μm of degree, filtering；
(4) mixed material after filtering is positioned in ultrasonic dispersing machine and disperseed, supersonic frequency 59KHz, surpassed
Acoustical power is 120-150W, and jitter time 15-30min, dispersion temperature is 50-60 DEG C, carries out secondary grinding after scattered, grinds
To fineness≤30 μm, refilter to obtain finished product paint.
Embodiment 3
(1) each raw material is weighed by following parts by weight：
(2) deionized water is added in agitator, is warming up to after 80~85 DEG C and adds white glue with vinyl, tannin extract, oxygen while stirring
Change zinc, active calcined kaolin, trbasic zinc phosphate, aluminium dihydrogen phosphate, cobalt naphthenate, micaceous iron oxide, borate, polydimethylsiloxanes
Alkane, nano silicon, then stirred in the case where rotating speed is 700-850r/min；
(3) cool the temperature to normal temperature, then add acrylic resin, nitrile rubber, refining linseed oil, organobentonite,
Levelling agent, dispersant, defoamer, it is mixed evenly in the case where rotating speed is 600-650r/min, is then ground, be ground to thin
≤ 50 μm of degree, filtering；
(4) mixed material after filtering is positioned in ultrasonic dispersing machine and disperseed, supersonic frequency 59KHz, surpassed
Acoustical power is 120-150W, and jitter time 15-30min, dispersion temperature is 50-60 DEG C, carries out secondary grinding after scattered, grinds
To fineness≤30 μm, refilter to obtain finished product paint.
Common paint progressive to embodiment 1,2,3 and on the market can contrast, and obtain following table：
Comparing result shows that adhesive force of the invention, closure are good, has stronger waterproof, rust-preventing characteristic, very applicable
Used in lithium battery, can effectively increase the service life of lithium battery.
The general principle and principal character of the present invention has been shown and described above.It should be understood by those skilled in the art that
The present invention is not limited to the above embodiments, merely illustrating the principles of the invention described in above-described embodiment and specification,
Without departing from the spirit and scope, various changes and modifications of the present invention are possible, and these changes and improvements all fall
Enter in scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.
Claims (4)
1. lithium battery surface antirust paint, it is characterised in that be prepared by the raw material of following parts by weight：
2. lithium battery surface according to claim 1 antirust paint, it is characterised in that prepared by the raw material of following parts by weight
Form：
3. lithium battery surface according to claim 1 or 2 antirust paint, it is characterised in that the tannin extract is sulfomethylation evergreen chinquapin
Glue.
4. the preparation method of lithium battery surface antirust paint, it is characterised in that comprise the following steps：
Step1, each raw material is weighed by predetermined weight part；
Step2, deionized water is added in agitator, is warming up to after 80~85 DEG C and adds white glue with vinyl, tannin extract, oxidation while stirring
Zinc, active calcined kaolin, trbasic zinc phosphate, aluminium dihydrogen phosphate, cobalt naphthenate, micaceous iron oxide, borate, polydimethylsiloxanes
Alkane, nano silicon, then stirred in the case where rotating speed is 700-850r/min；
Step3, normal temperature is cooled the temperature to, then add acrylic resin, nitrile rubber, refining linseed oil, organobentonite, stream
Flat agent, dispersant, defoamer, it is mixed evenly in the case where rotating speed is 600-650r/min, is then ground, is ground to fineness
≤ 50 μm, filtering；
Step4, the mixed material after filtering is positioned in ultrasonic dispersing machine and disperseed, supersonic frequency 59KHz, ultrasound
Power is 120-150W, and jitter time 15-30min, dispersion temperature is 50-60 DEG C, carries out secondary grinding after scattered, is ground to
Fineness≤30 μm, refilter to obtain finished product paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710707234.3A CN107384063A (en) | 2017-08-17 | 2017-08-17 | Lithium battery surface antirust paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710707234.3A CN107384063A (en) | 2017-08-17 | 2017-08-17 | Lithium battery surface antirust paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107384063A true CN107384063A (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710707234.3A Pending CN107384063A (en) | 2017-08-17 | 2017-08-17 | Lithium battery surface antirust paint and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893013A (en) * | 2018-04-25 | 2018-11-27 | 阜南县大喜柳编工艺品有限公司 | A kind of paulownia wood surface wear-resistant paint |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103773117A (en) * | 2014-01-20 | 2014-05-07 | 南通钰成光电科技有限公司 | Antirust metal lighting paint and preparation method thereof |
| CN104327720A (en) * | 2014-11-05 | 2015-02-04 | 侨健新能源科技（苏州）有限公司 | Wear-resistant oil-resistant insulating paint |
| CN106590284A (en) * | 2016-12-19 | 2017-04-26 | 苏州格瑞动力电源科技有限公司 | Heat-conducting anti-corrosion coating used on surfaces of lithium batteries and preparation method thereof |
-
2017
- 2017-08-17 CN CN201710707234.3A patent/CN107384063A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103773117A (en) * | 2014-01-20 | 2014-05-07 | 南通钰成光电科技有限公司 | Antirust metal lighting paint and preparation method thereof |
| CN104327720A (en) * | 2014-11-05 | 2015-02-04 | 侨健新能源科技（苏州）有限公司 | Wear-resistant oil-resistant insulating paint |
| CN105860834A (en) * | 2014-11-05 | 2016-08-17 | 陈薇 | Wear-resistant oil-proof insulating paint |
| CN105925181A (en) * | 2014-11-05 | 2016-09-07 | 陈薇 | Wear-resistant oil-proof insulation coating |
| CN106590284A (en) * | 2016-12-19 | 2017-04-26 | 苏州格瑞动力电源科技有限公司 | Heat-conducting anti-corrosion coating used on surfaces of lithium batteries and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893013A (en) * | 2018-04-25 | 2018-11-27 | 阜南县大喜柳编工艺品有限公司 | A kind of paulownia wood surface wear-resistant paint |
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Application publication date: 20171124 |