CN107987728A - A kind of fastness cathode electrodip painting - Google Patents
A kind of fastness cathode electrodip painting Download PDFInfo
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- CN107987728A CN107987728A CN201711368562.1A CN201711368562A CN107987728A CN 107987728 A CN107987728 A CN 107987728A CN 201711368562 A CN201711368562 A CN 201711368562A CN 107987728 A CN107987728 A CN 107987728A
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- parts
- lotion
- fastness
- deionized water
- mill base
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/4488—Cathodic paints
- C09D5/4492—Cathodic paints containing special additives, e.g. grinding agents
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to electrophoretic paint technical field, especially a kind of fastness cathode electrodip painting, its raw material is formulated as follows in parts by weight：25 35 parts of lotion, 15 25 parts of mill base, 18 30 parts of deionized water, 23 parts of antioxidant, 25 parts of barium cadmium zinc composite stabilizer, 12 parts of ultra-violet absorber, 13 parts of nano barium sulfate, 13 parts of zinc sulfate, 13 parts of silver nitrate, 13 parts of calcium carbonate, 46 parts of organic solvent.The present invention is directed to the problem of easy to change in the prior art, resistance toner is added, so as to effectively increase the fastness of electrophoretic paint, anti-oxidant and wear-resisting performance.
Description
Technical field
The present invention relates to electrophoretic paint technical field, more particularly to a kind of fastness cathode electrodip painting.
Background technology
At present, engineering machinery tower crane uses deep yellow acrylic acid top-coat, this coating advantage：It is bright-coloured, bright.Shortcoming is：
Not ageing-resistant, two weeks occurs as soon as discoloration, begins within three months loss of gloss, and ten months start dusting, so large-scale tower crane maintenance ten
Divide difficulty.Different regions, effect is also different, particularly hot and humid area, and air quality is bad, containing SO2, CO2 etc., under
Rainy season degree, faster, this is the problem of acid rain causes for discoloration, loss of gloss speed；Different seasons are also different, and particularly summer, high temperature are sudden and violent
Shine, discoloration loss of gloss is also being accelerated.For these situations, it would be highly desirable to there is a kind of new coating to occur, solve above-mentioned discoloration, loss of gloss, powder
The problems such as change.
The content of the invention
The purpose of the present invention is to solve shortcoming existing in the prior art, and a kind of fastness ability cathode electrophoresis proposed
Paint.
To achieve these goals, present invention employs following technical solution：
A kind of fastness cathode electrodip painting is designed, its raw material is formulated as follows in parts by weight：25-35 parts of lotion, color
15-25 parts of slurry, 18-30 parts of deionized water, 2-3 parts of antioxidant, 2-5 parts of barium cadmium zinc composite stabilizer, ultra-violet absorber 1-2
Part, 1-3 parts of nano barium sulfate, 1-3 parts of zinc sulfate, 1-3 parts of silver nitrate, 1-3 parts of calcium carbonate, 4-6 parts of organic solvent.
Preferably, its raw material is formulated as follows in parts by weight：28-32 parts of lotion, 18-22 parts of mill base, deionized water
22-28 parts, 2-3 parts of antioxidant, 2-4 parts of barium cadmium zinc composite stabilizer, 1-2 parts of ultra-violet absorber, nano barium sulfate 2-3
Part, 2-3 parts of zinc sulfate, 2-3 parts of silver nitrate, 2-3 parts of calcium carbonate.
Preferably, its raw material is formulated as follows in parts by weight：It is 30 parts of lotion, 20 parts of mill base, 25 parts of deionized water, anti-
3 parts of oxidant, 3 parts of barium cadmium zinc composite stabilizer, 2 parts of ultra-violet absorber, 2 parts of nano barium sulfate, 2 parts of zinc sulfate, silver nitrate 2
Part, 2 parts of calcium carbonate.
Preferably, lotion, mill base, the weight ratio of deionized water are 6:4:5.
Preferably, its preparation method comprises the following steps：
S1, prepare resistance toner：By raw material weight percentage, weigh organic solvent and add agitator, in high-speed stirred feelings
Under condition, nano barium sulfate is added, 10-20min is stirred, makes its agglutination, then to be gradually added ultra-violet absorber, barium cadmium zinc compound
Stabilizer, zinc sulfate, silver nitrate, calcium carbonate, obtain resistance toner, store for future use after stirring evenly；
S2, prepare mill base：Into Scattered Kettle add 25-35 part of matrix resin, 5-12 parts of cosolvent, 3-8 parts of filler, disperse
2-5 parts of agent, 12-18 parts of deionized water, are dispersed with stirring, after be dispersed to Hegman grind gage through skin grinder and reach 10 μm；
S3, prepare lotion：20-30 parts of matrix resin, 2-5 parts of emulsifying agent, 1-2 parts of neutralizer, heating are added in reaction kettle
To 135 DEG C, 1.5h is dispersed with stirring, is cooled to less than 40 DEG C afterwards, adds 12-15 parts of deionized water, continues stirring 2.5h and obtains
Lotion；
S4, prepare electrophoretic paint：Lotion is added in mixing cirtern to start to stir, and is added mill base and resistance toner afterwards, is added
Deionized water, continues to be uniformly mixed.
Preferably, its preparation method comprises the following steps：Organic solvent is, styrene, trichloro ethylene, ethylene glycol
One kind of ether.
A kind of fastness cathode electrodip painting proposed by the present invention, beneficial effect are：The present invention is for easy in the prior art
The problem of discoloration, add resistance toner, so as to effectively increase the fastness of electrophoretic paint, anti-oxidant and wear-resisting performance.
Embodiment
The technical solution in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only part of the embodiment of the present invention, instead of all the embodiments.
Embodiment 1
A kind of fastness cathode electrodip painting, its raw material are formulated as follows in parts by weight：25 parts of lotion, 15 parts of mill base,
18 parts of deionized water, 2 parts of antioxidant, 2 parts of barium cadmium zinc composite stabilizer, 1 part of ultra-violet absorber, 1 part of nano barium sulfate, sulphur
Sour 1 part of zinc, 1 part of silver nitrate, 1 part of calcium carbonate, 4 parts of organic solvent.
Lotion, mill base, the weight ratio of deionized water are 6:4:5.
Its preparation method comprises the following steps：
S1, prepare resistance toner：By raw material weight percentage, weigh organic solvent and add agitator, in high-speed stirred feelings
Under condition, nano barium sulfate is added, 10min is stirred, makes its agglutination, then to be gradually added ultra-violet absorber, barium cadmium zinc compound steady
Determine agent, zinc sulfate, silver nitrate, calcium carbonate, resistance toner is obtained after stirring evenly, is stored for future use；
S2, prepare mill base：25 parts of matrix resin, 5 parts of cosolvent are added into Scattered Kettle, 3 parts of filler, 2 parts of dispersant, is gone
12 parts of ionized water, is dispersed with stirring, after be dispersed to Hegman grind gage through skin grinder and reach 10 μm；
S3, prepare lotion：20 parts of matrix resin, 2 parts of emulsifying agent, 1 part of neutralizer are added in reaction kettle, is warming up to 135 DEG C,
1.5h is dispersed with stirring, is cooled to less than 40 DEG C afterwards, adds 12 parts of deionized water, continues stirring 2.5h and obtains lotion；
S4, prepare electrophoretic paint：Lotion is added in mixing cirtern to start to stir, and is added mill base and resistance toner afterwards, is added
Deionized water, continues to be uniformly mixed.
Its preparation method comprises the following steps：Organic solvent is, styrene, trichloro ethylene, the one of ethylene glycol ether
Kind.
Embodiment 2
A kind of fastness cathode electrodip painting, its raw material are formulated as follows in parts by weight：28 parts of lotion, 18 parts of mill base,
22 parts of deionized water, 2 parts of antioxidant, 2 parts of barium cadmium zinc composite stabilizer, 1 part of ultra-violet absorber, 2 parts of nano barium sulfate, sulphur
Sour 2 parts of zinc, 2 parts of silver nitrate, 2 parts of calcium carbonate.
Lotion, mill base, the weight ratio of deionized water are 6:4:5.
Its preparation method comprises the following steps：
S1, prepare resistance toner：By raw material weight percentage, weigh organic solvent and add agitator, in high-speed stirred feelings
Under condition, nano barium sulfate is added, 12min is stirred, makes its agglutination, then to be gradually added ultra-violet absorber, barium cadmium zinc compound steady
Determine agent, zinc sulfate, silver nitrate, calcium carbonate, resistance toner is obtained after stirring evenly, is stored for future use；
S2, prepare mill base：28 parts of matrix resin, 6 parts of cosolvent are added into Scattered Kettle, 4 parts of filler, 3 parts of dispersant, is gone
14 parts of ionized water, is dispersed with stirring, after be dispersed to Hegman grind gage through skin grinder and reach 10 μm；
S3, prepare lotion：22 parts of matrix resin, 3 parts of emulsifying agent, 1 part of neutralizer are added in reaction kettle, is warming up to 135 DEG C,
1.5h is dispersed with stirring, is cooled to less than 40 DEG C afterwards, adds 13 parts of deionized water, continues stirring 2.5h and obtains lotion；
S4, prepare electrophoretic paint：Lotion is added in mixing cirtern to start to stir, and is added mill base and resistance toner afterwards, is added
Deionized water, continues to be uniformly mixed.
Its preparation method comprises the following steps：Organic solvent is, styrene, trichloro ethylene, the one of ethylene glycol ether
Kind.
Embodiment 3
A kind of fastness cathode electrodip painting, its raw material are formulated as follows in parts by weight：30 parts of lotion, 20 parts of mill base,
25 parts of deionized water, 3 parts of antioxidant, 3 parts of barium cadmium zinc composite stabilizer, 2 parts of ultra-violet absorber, 2 parts of nano barium sulfate, sulphur
Sour 2 parts of zinc, 2 parts of silver nitrate, 2 parts of calcium carbonate.
Lotion, mill base, the weight ratio of deionized water are 6:4:5.
Its preparation method comprises the following steps：
S1, prepare resistance toner：By raw material weight percentage, weigh organic solvent and add agitator, in high-speed stirred feelings
Under condition, nano barium sulfate is added, 18min is stirred, makes its agglutination, then to be gradually added ultra-violet absorber, barium cadmium zinc compound steady
Determine agent, zinc sulfate, silver nitrate, calcium carbonate, resistance toner is obtained after stirring evenly, is stored for future use；
S2, prepare mill base：Into Scattered Kettle add 32 parts of matrix resin, 10 parts of cosolvent, 6 parts of filler, 4 parts of dispersant,
16 parts of deionized water, is dispersed with stirring, after be dispersed to Hegman grind gage through skin grinder and reach 10 μm；
S3, prepare lotion：28 parts of matrix resin, 4 parts of emulsifying agent, 2 parts of neutralizer are added in reaction kettle, is warming up to 135 DEG C,
1.5h is dispersed with stirring, is cooled to less than 40 DEG C afterwards, adds 14 parts of deionized water, continues stirring 2.5h and obtains lotion；
S4, prepare electrophoretic paint：Lotion is added in mixing cirtern to start to stir, and is added mill base and resistance toner afterwards, is added
Deionized water, continues to be uniformly mixed.
Its preparation method comprises the following steps：Organic solvent is, styrene, trichloro ethylene, the one of ethylene glycol ether
Kind.
Embodiment 4
A kind of fastness cathode electrodip painting, its raw material are formulated as follows in parts by weight：35 parts of lotion, 25 parts of mill base,
30 parts of deionized water, 3 parts of antioxidant, 5 parts of barium cadmium zinc composite stabilizer, 2 parts of ultra-violet absorber, 3 parts of nano barium sulfate, sulphur
Sour 3 parts of zinc, 3 parts of silver nitrate, 3 parts of calcium carbonate, 6 parts of organic solvent.
Lotion, mill base, the weight ratio of deionized water are 6:4:5.
Its preparation method comprises the following steps：
S1, prepare resistance toner：By raw material weight percentage, weigh organic solvent and add agitator, in high-speed stirred feelings
Under condition, nano barium sulfate is added, 20min is stirred, makes its agglutination, then to be gradually added ultra-violet absorber, barium cadmium zinc compound steady
Determine agent, zinc sulfate, silver nitrate, calcium carbonate, resistance toner is obtained after stirring evenly, is stored for future use；
S2, prepare mill base：Into Scattered Kettle add 35 parts of matrix resin, 12 parts of cosolvent, 8 parts of filler, 5 parts of dispersant,
18 parts of deionized water, is dispersed with stirring, after be dispersed to Hegman grind gage through skin grinder and reach 10 μm；
S3, prepare lotion：30 parts of matrix resin, 5 parts of emulsifying agent, 2 parts of neutralizer are added in reaction kettle, is warming up to 135 DEG C,
1.5h is dispersed with stirring, is cooled to less than 40 DEG C afterwards, adds 15 parts of deionized water, continues stirring 2.5h and obtains lotion；
S4, prepare electrophoretic paint：Lotion is added in mixing cirtern to start to stir, and is added mill base and resistance toner afterwards, is added
Deionized water, continues to be uniformly mixed.
Its preparation method comprises the following steps：Organic solvent is, styrene, trichloro ethylene, the one of ethylene glycol ether
Kind.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of fastness cathode electrodip painting, it is characterised in that its raw material is formulated as follows in parts by weight：Lotion 25-35
Part, 15-25 parts of mill base, 18-30 parts of deionized water, 2-3 parts of antioxidant, 2-5 parts of barium cadmium zinc composite stabilizer, ultraviolet radiation absorption
1-2 parts of agent, 1-3 parts of nano barium sulfate, 1-3 parts of zinc sulfate, 1-3 parts of silver nitrate, 1-3 parts of calcium carbonate, 4-6 parts of organic solvent.
2. a kind of fastness cathode electrodip painting according to claim 1, it is characterised in that its raw material is in parts by weight
Formula is as follows：28-32 parts of lotion, 18-22 parts of mill base, 22-28 parts of deionized water, 2-3 parts of antioxidant, barium cadmium zinc stable composition
2-4 parts of agent, 1-2 parts of ultra-violet absorber, 2-3 parts of nano barium sulfate, 2-3 parts of zinc sulfate, 2-3 parts of silver nitrate, calcium carbonate 2-3
Part.
3. a kind of fastness cathode electrodip painting according to claim 1, it is characterised in that its raw material is in parts by weight
Formula is as follows：It is 30 parts of lotion, 20 parts of mill base, 25 parts of deionized water, 3 parts of antioxidant, 3 parts of barium cadmium zinc composite stabilizer, ultraviolet
2 parts of light absorbers, 2 parts of nano barium sulfate, 2 parts of zinc sulfate, 2 parts of silver nitrate, 2 parts of calcium carbonate.
A kind of 4. fastness cathode electrodip painting according to claim 1, it is characterised in that：Lotion, mill base, deionized water
Weight ratio is 6:4:5.
5. a kind of fastness cathode electrodip painting according to claim 1, it is characterised in that its preparation method includes following step
Suddenly：
S1, prepare resistance toner：By raw material weight percentage, weigh organic solvent and add agitator, in the case of high-speed stirred,
Nano barium sulfate is added, 10-20min is stirred, makes its agglutination, then be gradually added ultra-violet absorber, barium cadmium zinc stable composition
Agent, zinc sulfate, silver nitrate, calcium carbonate, obtain resistance toner, store for future use after stirring evenly；
S2, prepare mill base：25-35 parts of matrix resin, 5-12 parts of cosolvent, 3-8 parts of filler, dispersant 2- are added into Scattered Kettle
5 parts, 12-18 parts of deionized water, are dispersed with stirring, after be dispersed to Hegman grind gage through skin grinder and reach 10 μm；
S3, prepare lotion：20-30 parts of matrix resin, 2-5 parts of emulsifying agent, 1-2 parts of neutralizer are added in reaction kettle, is warming up to 135
DEG C, 1.5h is dispersed with stirring, is cooled to less than 40 DEG C afterwards, adds 12-15 parts of deionized water, continues stirring 2.5h and obtains lotion；
S4, prepare electrophoretic paint：Add lotion in mixing cirtern to start to stir, add mill base and resistance toner afterwards, add from
Sub- water, continues to be uniformly mixed.
6. a kind of fastness cathode electrodip painting according to claim 1, it is characterised in that its preparation method includes following step
Suddenly：Organic solvent is, styrene, trichloro ethylene, one kind of ethylene glycol ether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368562.1A CN107987728A (en) | 2017-12-18 | 2017-12-18 | A kind of fastness cathode electrodip painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711368562.1A CN107987728A (en) | 2017-12-18 | 2017-12-18 | A kind of fastness cathode electrodip painting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107987728A true CN107987728A (en) | 2018-05-04 |
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ID=62038990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711368562.1A Pending CN107987728A (en) | 2017-12-18 | 2017-12-18 | A kind of fastness cathode electrodip painting |
Country Status (1)
| Country | Link |
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| CN (1) | CN107987728A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102766381A (en) * | 2012-08-09 | 2012-11-07 | 湖南中汉高分子材料科技有限公司 | High-solid dark-yellow fastness decoration finish paint special for engineering machinery and preparation method thereof |
| CN103965760A (en) * | 2014-05-07 | 2014-08-06 | 广东科德化工实业有限公司 | Cathode electrophoretic paint containing environmental-friendly type drier and preparation and use method thereof |
-
2017
- 2017-12-18 CN CN201711368562.1A patent/CN107987728A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102766381A (en) * | 2012-08-09 | 2012-11-07 | 湖南中汉高分子材料科技有限公司 | High-solid dark-yellow fastness decoration finish paint special for engineering machinery and preparation method thereof |
| CN103965760A (en) * | 2014-05-07 | 2014-08-06 | 广东科德化工实业有限公司 | Cathode electrophoretic paint containing environmental-friendly type drier and preparation and use method thereof |
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Application publication date: 20180504 |
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