CN104497855B - A kind of flexible wear gold utensil anticorrosive paint and preparation method thereof - Google Patents
A kind of flexible wear gold utensil anticorrosive paint and preparation method thereof Download PDFInfo
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- CN104497855B CN104497855B CN201410771637.0A CN201410771637A CN104497855B CN 104497855 B CN104497855 B CN 104497855B CN 201410771637 A CN201410771637 A CN 201410771637A CN 104497855 B CN104497855 B CN 104497855B
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- 239000003973 paint Substances 0.000 title claims abstract description 29
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000010931 gold Substances 0.000 title claims abstract description 27
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- QXYJCZRRLLQGCR-UHFFFAOYSA-N dioxomolybdenum Chemical compound O=[Mo]=O QXYJCZRRLLQGCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229920000728 polyester Polymers 0.000 claims abstract description 13
- -1 polysiloxane Polymers 0.000 claims abstract description 11
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 241000158728 Meliaceae Species 0.000 claims abstract description 9
- 229910052788 barium Inorganic materials 0.000 claims abstract description 9
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims abstract description 9
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims abstract description 9
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000013530 defoamer Substances 0.000 claims abstract description 7
- 239000002270 dispersing agent Substances 0.000 claims abstract description 7
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical class COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims abstract description 6
- 239000006185 dispersion Substances 0.000 claims description 28
- 239000002002 slurry Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 15
- HJOVHMDZYOCNQW-UHFFFAOYSA-N isophorone Chemical compound CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 6
- 230000002421 anti-septic effect Effects 0.000 abstract description 3
- 230000002045 lasting effect Effects 0.000 abstract description 3
- 125000006838 isophorone group Chemical class 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 15
- 230000007797 corrosion Effects 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 9
- 230000005611 electricity Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 241000272165 Charadriidae Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003260 anti-sepsis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Paints Or Removers (AREA)
Abstract
The present invention provides a kind of flexible wear gold utensil anticorrosive paint and preparation method thereof.nullThe concrete preparation method of described anticorrosive paint is as follows: weighs mass percent and is 23 26% isophorones and 34 35% propylene glycol methyl ether acetates join in dispersal device and stir，Add the dispersant of 0.15 0.32%、The defoamer of 0.15 0.32%、The levelling agent of 0.15 0.32% continues to stir，Add the polyester organic siliconresin of 23 26% to be uniformly dispersed，It is subsequently adding the carborundum of 10.5 13.8%、The molybdenum dioxide of 1.2 1.3% and 1.5 3.2% barium mahogany sulfonate continue dispersed with stirring and add in cone mill that to be ground to particle diameter be 70 90 microns the most afterwards，It is eventually adding after the white carbon of 1.1 2.6% is uniformly dispersed and is filtrated to get first component，Before use，By first component and inorganic polysiloxane according to the ratio mix homogeneously of mass ratio 1:1.4～1.6.Anticorrosive paint preparation process in the present invention is simple, and the coating of preparation has lasting antiseptic effect efficient, long-acting, excellent anti-wear performance.
Description
Technical field
The present invention relates to metal anti-corrosive paint, specifically a kind of flexible wear gold utensil anticorrosive paint and
Preparation method.
Background technology
Along with the power grid construction scale of country increases day by day, the etching problem of transmission line of electricity have also been obtained more
Come the most concerns and attention.The corrosive environment of transmission line hardware mainly has atmospheric corrosion, aqueous corrosion
With soil corrosion etc..Corrosion failure makes the life-span of transmission line of electricity be greatly shortened, especially to being in corrosion
Transmission line of electricity under environment, tends not to reach its desired design life-span.Setting of China's transmission line of electricity
In meter, construction and operation maintenance, cross over atmospheric environment and the soil and water resources in area for transmission line of electricity,
Defeated gold utensil is taken the safeguard procedures of necessity.But, in the area that some heavy industry are polluted, gold utensil
Etching problem still ratio more serious.
Gold utensil is the vitals connecting the built on stilts part of ultra-high-tension power transmission line, form according to its diverse in function,
Material uses steel and aluminium alloy etc. mutually.In transmission line of electricity, gold utensil play connection and fixing bare conductor,
Conductor and insulator, transmit mechanical load, the important function of electrical load.Owing to gold utensil maintenance needs height
Empty power failure operation, extremely inconvenient, need effective anticorrosion, generation of preventing accident.Gold utensil can be by air
The slow corrosion that moisture, salt grade.In actual use, the topmost corrosion of gold utensil and harm thereof are main
Surface contact couple corrosion between electric armour clamp to be embodied in and the transmission pressure fixed and thus making
The corrosion space that becomes and the electric spark scaling loss that causes and problems of excessive heat.The corrosion failure of gold utensil, will result in
Connection line disconnects or drops, and causes the major accident of the tripping operation that has a power failure.
Owing to the corrosion failure of gold utensil endangers very big, the Anticorrosion of gold utensil has obtained increasing pass
Note.At present, steel gold utensil commonly used dip galvanized anticorrosion, this anti-corrosion mode is in general area
Requirement for anticorrosion can be met, and corrode at industrial pollution area Chang Youxian, not reach expected service life.
Coating technology is always the technology that corrosion-resistant field is the most key, coating heavy industry to be adapted to contaminated area
Adverse circumstances, it is necessary to possess outstanding decay resistance, excellent adhesive force and wearability, the most not
The normal use of electric armour clamp can be affected.
Summary of the invention
This patent have developed the novel power grid gold utensil flexible wear with polyester organic siliconresin as substrate
Coating.This flexible wear gold utensil anticorrosive paint formula is applicable under the adverse circumstances such as heavily contaminated industrial occupancy
Electric armour clamp anticorrosion, have lasting antiseptic effect efficient, long-acting and outstanding anti-wear performance.This
Outward, preparation process is simple, it will have good development prospect.
The technical scheme that the present invention provides is: described a kind of flexible wear gold utensil anticorrosive paint, it is special
Levy and be that this anticorrosive paint is on-the-spot according to the ratio of mass ratio 1:1.4～1.6 by first component and second component
Mixing, wherein second component is E805 inorganic polysiloxane, and first component is by following mass percent
Material forms:
In above-mentioned first component, the gross mass percentage ratio of all substances is 100%.
The present invention preferably technical scheme: described polyester organic siliconresin uses Japan XINYUE
KR-5235 polyester organic siliconresin；Described inorganic polysiloxane uses the prosperous triumphant more limited public affairs of new material in Wuhan
The E805 inorganic polysiloxane of department.
The preparation that another kind of technical scheme is a kind of flexible wear gold utensil anticorrosive paint that the present invention provides
Method, it is characterised in that specifically comprise the following steps that
(1) according to the proportioning of above-mentioned first component weigh mass percent be 23-26% isophorone and
34-35% propylene glycol methyl ether acetate joins in dispersal device and stirs, and adds mass percent
The defoamer 5500 of dispersant 923s, 0.15-0.32%, the levelling of 0.15-0.32% for 0.15-0.32%
Agent 455 continues to be uniformly mixed formation dispersion liquid；
(2) the KR-5235 polyester organic siliconresin that mass percent is 23-26% is added step (1)
Dispersion liquid under the speed of 800～1000 revs/min dispersion within 30 minutes, cause and be uniformly dispersed；
(3) by mass percent be the carborundum of 10.5-13.8%, mass percent be 1.2-1.3%'s
It is equal that molybdenum dioxide and the barium mahogany sulfonate that mass percent is 1.5-3.2% add dispersion in step (2)
In even dispersion liquid, and under the speed of 500-1000 rev/min, disperse 30-60 minute (optimum dispersion
Time is 30 minutes) cause slurry to be uniformly dispersed；
(4) finely dispersed slurry in step (3) is added in cone mill that to be ground to particle diameter be 70-90
Micron；
(5) white carbon that mass percent is 1.1-2.6% is added in the slurry after step (4) is ground,
And under the speed of 500-1000 rev/min, disperse 30-60 minute (the optimum dispersion time is 30 minutes)
Cause ground slurry to be uniformly dispersed, then be filtrated to get the first component of coating with 120-140 mesh filter screen；
(6) before the use, quantitative first component is weighed as required, according to mass ratio 1:1.4～1.6
Ratio first component mixed homogeneously with the inorganic polysiloxane scene of second component be configured to anticorrosive paint.
Beneficial effects of the present invention: the coating of (1) present invention includes the first and second two components, the first and second components
After realizing preparation, carry out being mixed to form coating at use scene, it is simple to preservation, simplify the system of coating
Standby process, coating can extemporaneous preparation as required, do not have waste, beneficially site operation；
(2) the first component of the present invention uses polyester organic siliconresin to blend isophorone and propylene glycol monomethyl ether
The method of acetate prepares wear-and corrosion-resistant slurry, and compatibility at the bottom of slurry and paint-based is good, it is easy to dispersion；
(3) with the addition of barium mahogany sulfonate in the formulation for coating material of the present invention, metal is had by barium mahogany sulfonate
Excellent rustless property, enhances the heavy antisepsis performance of coating；
(4) formulation for coating material of the present invention is also added into carborundum and molybdenum dioxide, prevents increasing coating
Enhance the anti-wear performance of coating while rotten performance, make the coating prepared be applicable to distribution metal ware
Wear-and corrosion-resistant；
Heretofore described anticorrosive paint preparation process is simple, and the coating of preparation has efficient, long-acting
Lasting antiseptic effect, and there is the anti-wear performance of excellence, it is adaptable to the severe ring such as heavily contaminated industrial occupancy
Electric armour clamp anticorrosion under border.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated.Of the present invention a kind of flexible resistance to
Mill gold utensil anticorrosive paint, it is characterised in that this anticorrosive paint is according to quality by first component and second component
Ratio scene than 1:1.4～1.6 mixes, and wherein second component is that the prosperous triumphant more new material in Wuhan is limited
The E805 inorganic polysiloxane of company, first component is made up of the material of following mass percent: 23-26%
Isophorone, 34-35% propylene glycol methyl ether acetate PMA, 0.15-0.32% dispersant 923s,
0.15-0.32% defoamer 5500,23-26% Japan XINYUE KR-5235 polyester organic siliconresin,
10.5-13.8% carborundum, 1.2-1.3% molybdenum dioxide, 1.5-3.2% barium mahogany sulfonate and 1.1-2.6% are white
White carbon black.
Embodiment one, the preparation method of a kind of flexible wear gold utensil anticorrosive paint, it is characterised in that tool
Body step is as follows: (1) weighs mass percent according to the proportioning of first component is 23% isophorone and 35%
Propylene glycol methyl ether acetate PMA joins in dispersal device and stirs, and adds mass percent and is
The dispersant 923s of 0.25%, the levelling agent 455 of the defoamer 5500,0.2% of 0.3% continue stirring to be mixed
Conjunction is formed uniformly dispersion liquid；
(2) the KR-5235 polyester organic siliconresin that mass percent is 24.5% is added step (1)
Dispersion liquid in be uniformly dispersed under the speed of 800～1000 revs/min；
(3) it is the molybdenum dioxide of 1.25% by carborundum, mass percent that mass percent is 12%
And at 500-1000 in the dispersion liquid of barium mahogany sulfonate addition step (2) that mass percent is 2%
Rev/min speed under dispersion within 30-60 minute, cause slurry to be uniformly dispersed；
(4) finely dispersed slurry in step (3) is added in cone mill that to be ground to particle diameter be 80 micro-
Rice；
(5) white carbon that mass percent is 1.5% is added in the slurry after step (4) is ground, and
Under the speed of 500-1000 rev/min, dispersion causes ground slurry to be uniformly dispersed in 30 minutes, then uses
120-140 mesh filter screen is filtrated to get the first component of coating；
(6) before the use, weigh first component that mass percent is 39.5% and mass percent is
The E805 inorganic polysiloxane scene mix homogeneously of 60.5% is configured to anticorrosive paint.
Embodiment two, the preparation method of a kind of flexible wear gold utensil anticorrosive paint, it is characterised in that tool
Body step is as follows: (1) according to the proportioning of first component weigh mass percent be 25% isophorone and
34.5% propylene glycol methyl ether acetate joins in dispersal device and stirs, and adds mass percent and is
The dispersant 923s of 0.2%, the levelling agent 455 of the defoamer 5500,0.3% of 0.25% continue stirring to be mixed
Conjunction is formed uniformly dispersion liquid；
(2) the KR-5235 polyester organic siliconresin that mass percent is 23% is added step (1)
Dispersion liquid is uniformly dispersed under the speed of 800～1000 revs/min；
(3) it is the molybdenum dioxide of 1.25% by carborundum, mass percent that mass percent is 11%
And at 500-1000 in the dispersion liquid of barium mahogany sulfonate addition step (2) that mass percent is 2.5%
Rev/min speed under dispersion within 30-60 minute, cause slurry to be uniformly dispersed；
(4) finely dispersed slurry in step (3) is added in cone mill that to be ground to particle diameter be 70-90
Micron；
(5) white carbon that mass percent is 2% is added in the slurry after step (4) is ground, and
Under the speed of 500-1000 rev/min, dispersion causes ground slurry to be uniformly dispersed in 40 minutes, then uses
120-140 mesh filter screen is filtrated to get the first component of coating；
(6) before the use, weigh first component that mass percent is 39.8% and mass percent is
The E805 inorganic polysiloxane scene mix homogeneously of 60.2% is configured to anticorrosive paint.
Embodiment three, the preparation method of a kind of flexible wear gold utensil anticorrosive paint, it is characterised in that tool
Body step is as follows: (1) weighs mass percent according to the proportioning of first component is 26% isophorone and 34%
Propylene glycol methyl ether acetate joins in dispersal device and stirs, and adding mass percent is 0.3%
Dispersant 923s, the levelling agent 455 of defoamer 5500,0.15% of 0.15% continue to be uniformly mixed
Form dispersion liquid；
(2) the KR-5235 polyester organic siliconresin that mass percent is 23.5% is added step (1)
Dispersion liquid in be uniformly dispersed under the speed of 800～1000 revs/min；
(3) by molybdenum oxide that carborundum that mass percent is 12%, mass percent are 1.3% and
Mass percent be 1.5% barium mahogany sulfonate add step (2) dispersion liquid in turn at 500-1000
/ minute speed under dispersion within 30-60 minute, cause slurry to be uniformly dispersed；
(4) finely dispersed slurry in step (3) is added in cone mill that to be ground to particle diameter be 70-90
Micron；
(5) white carbon that mass percent is 1.1% is added in the slurry after step (4) is ground, and
Under the speed of 500-1000 rev/min, dispersion causes ground slurry to be uniformly dispersed for 30-60 minute, then uses
120-140 mesh filter screen is filtrated to get the first component of coating；
(6) before the use, weigh first component that mass percent is 40.5% and mass percent is
The E805 inorganic polysiloxane scene mix homogeneously of 59.5% is configured to anticorrosive paint.
In above-described embodiment, the anticorrosive paint of preparation all reaches following index through detecting:
Claims (4)
1. a flexible wear gold utensil anticorrosive paint, it is characterized in that this anticorrosive paint is to be mixed according to the ratio scene of mass ratio 1:1.4～1.6 by first component and second component, wherein second component is E805 inorganic polysiloxane, and first component is made up of the material of following mass percent:
。
A kind of flexible wear gold utensil anticorrosive paint the most according to claim 1, it is characterised in that: described polyester organic siliconresin uses Japan XINYUE KR-5235 polyester organic siliconresin.
3. the preparation method of a flexible wear gold utensil anticorrosive paint, it is characterised in that specifically comprise the following steps that
(1) weighing mass percent according to the proportioning of first component in claim 1 and be 23-26% isophorone and 34-35% propylene glycol methyl ether acetate joins in dispersal device and stirs, adding mass percent is that the defoamer 5500 of dispersant 923s, 0.15-0.32% of 0.15-0.32%, the levelling agent 455 of 0.15-0.32% continue to be uniformly mixed formation dispersion liquid；
(2) the KR-5235 polyester organic siliconresin that mass percent is 23-26% is added in the dispersion liquid of step (1) and be uniformly dispersed under the speed of 800～1000 revs/min；
(3) it is that the carborundum of 10.5-13.8%, mass percent are the molybdenum dioxide of 1.2-1.3% and barium mahogany sulfonate that mass percent is 1.5-3.2% adds in the dispersion liquid of step (2) dispersion under the speed of 500-1000 rev/min and within 30-60 minute, causes slurry to be uniformly dispersed by mass percent；
(4) finely dispersed slurry in step (3) is added in cone mill that to be ground to particle diameter be 70-90 micron；
(5) white carbon that mass percent is 1.1-2.6% is added in the slurry after step (4) is ground, and dispersion causes ground slurry to be uniformly dispersed for 30-60 minute under the speed of 500-1000 rev/min, then it is filtrated to get the first component of coating with 120-140 mesh filter screen；
(6) before the use, weigh quantitative first component as required, according to the ratio of mass ratio 1:1.4～1.6 first component mixed homogeneously with the E805 inorganic polysiloxane scene of second component and be configured to anticorrosive paint.
The preparation method of a kind of flexible wear gold utensil anticorrosive paint the most according to claim 3, it is characterised in that: in step (2), step (3) and step (5), the scattered time is 30 minutes.
Priority Applications (1)
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| CN201410771637.0A CN104497855B (en) | 2014-12-15 | 2014-12-15 | A kind of flexible wear gold utensil anticorrosive paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410771637.0A CN104497855B (en) | 2014-12-15 | 2014-12-15 | A kind of flexible wear gold utensil anticorrosive paint and preparation method thereof |
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| CN104497855A CN104497855A (en) | 2015-04-08 |
| CN104497855B true CN104497855B (en) | 2016-08-31 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101255312A (en) * | 2008-04-03 | 2008-09-03 | 无锡卡秀堡辉涂料有限公司 | Solvent type organic silicon thermostable paint and production method thereof |
| CN102504293A (en) * | 2011-11-03 | 2012-06-20 | 杭州吉华高分子材料有限公司 | Preparation method of hyperbranched polyester modified organic silicon resin and coating comprising resin |
| CN103205203A (en) * | 2013-01-15 | 2013-07-17 | 浙江鹏孚隆科技有限公司 | Nanometer SiO2 hybrid polyester modified organosilicon non-stick paint and coating method thereof |
| CN103740229A (en) * | 2013-12-23 | 2014-04-23 | 安徽省金盾涂料有限责任公司 | Novel wear-resisting coating |
-
2014
- 2014-12-15 CN CN201410771637.0A patent/CN104497855B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101255312A (en) * | 2008-04-03 | 2008-09-03 | 无锡卡秀堡辉涂料有限公司 | Solvent type organic silicon thermostable paint and production method thereof |
| CN102504293A (en) * | 2011-11-03 | 2012-06-20 | 杭州吉华高分子材料有限公司 | Preparation method of hyperbranched polyester modified organic silicon resin and coating comprising resin |
| CN103205203A (en) * | 2013-01-15 | 2013-07-17 | 浙江鹏孚隆科技有限公司 | Nanometer SiO2 hybrid polyester modified organosilicon non-stick paint and coating method thereof |
| CN103740229A (en) * | 2013-12-23 | 2014-04-23 | 安徽省金盾涂料有限责任公司 | Novel wear-resisting coating |
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