CN103756441A - Modified high chlorinated polyethylene antirust coating and preparation method thereof - Google Patents
Modified high chlorinated polyethylene antirust coating and preparation method thereof Download PDFInfo
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- CN103756441A CN103756441A CN201310744375.4A CN201310744375A CN103756441A CN 103756441 A CN103756441 A CN 103756441A CN 201310744375 A CN201310744375 A CN 201310744375A CN 103756441 A CN103756441 A CN 103756441A
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Abstract
The invention provides modified high chlorinated polyethylene antirust coating and a preparation method thereof. The modified high chlorinated polyethylene antirust coating comprises the following raw materials in parts by mass: 72-78 parts of high chlorinated polyethylene resin, 10-12 parts of polyvinyl chloride resin, 5-7 parts of zinc borate, 8-10 parts of tributyl citrate, 0.6-1.2 parts of polyvinyl acetate, 0.1-0.5 part of a stabilizer, 8-10 parts of iron oxide red, 8-14 parts of mica powder, 30-40 parts of toluene and 15-18 parts of ethyl acetate. The modified high chlorinated polyethylene antirust coating has good resistance to acid and base and salt water resistance, is relatively short in drying time, convenient to coat and free of limitation of seasons and can be cured at a low temperature; the preparation method provided by the invention is simple and practicable and is suitable for large-scale popularization and application.
Description
Technical field
The invention belongs to paint field, be specifically related to a kind of modified high chlorinated polyethylene rust proof paint and preparation method thereof.
Background technology
In relatively harsh environment, it is particularly important that heavy-duty coating seems, it can protect apparatus not corroded fast, thereby extend the life-span of apparatus.General heavy protective system has good resistance to acids and bases, and its paint film is thicker, but still has the deficiency that resistance to acids and bases and resistance to salt water are not good and grow time of drying.
In sum, how to overcome the deficiencies in the prior art and become paint field problem demanding prompt solution.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art and propose a kind of modified high chlorinated polyethylene rust proof paint and preparation method thereof, coating of the present invention has good resistance to acids and bases and resistance to salt water, and time of drying is shorter.
Technical scheme of the present invention is as follows:
Modified high chlorinated polyethylene rust proof paint, comprises the following raw material according to mass fraction meter: HCPE 72-78 part, polyvinyl chloride (PVC) RESINS 10-12 part, zinc borate 5-7 part, tributyl citrate 8-10 part, Vinyl Acetate Copolymer 0.6-1.2 part, stablizer 0.1-0.5 part, red iron oxide 8-10 part, mica powder 8-14 part, toluene 30-40 part, ethyl acetate 15-18 part.
Described modified high chlorinated polyethylene rust proof paint, wherein said stablizer is the one in triphenyl phosphite, epoxy soybean oil or Xylitol.
The preparation method of described modified high chlorinated polyethylene rust proof paint, comprise the following steps: according to quality proportioning, HCPE and polyvinyl chloride (PVC) RESINS are added in toluene, after stirring, add successively ethyl acetate, zinc borate, tributyl citrate, Vinyl Acetate Copolymer, stablizer, red iron oxide and mica powder, after stirring, obtain the fire-retardant rust proof paint of modified high chlorinated polyethylene.
beneficial effect:coating of the present invention has good resistance to acids and bases and resistance to salt water, and time of drying is shorter, and application is convenient, is not subject to seasonal restrictions, and can solidify at low temperatures; Preparation method of the present invention is simple, is suitable for applying on a large scale.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail.
Embodiment 1
Modified high chlorinated polyethylene rust proof paint, comprises the following raw material according to mass fraction meter: 72 parts of HCPE, 10 parts of polyvinyl chloride (PVC) RESINS, 5 parts of zinc borates, 8 parts of tributyl citrates, 0.6 part of Vinyl Acetate Copolymer, 0.1 part of triphenyl phosphite, 8 parts of red iron oxides, 8 parts of mica powders, 30 parts of toluene, 15 parts of ethyl acetate.
The present embodiment preparation method: according to quality proportioning, HCPE and polyvinyl chloride (PVC) RESINS are added in toluene, after stirring, add successively ethyl acetate, zinc borate, tributyl citrate, Vinyl Acetate Copolymer, triphenyl phosphite, red iron oxide and mica powder, after stirring, obtain the fire-retardant rust proof paint of modified high chlorinated polyethylene.
This finished product is carried out to Performance Detection, and detected result is in Table 1.
Embodiment 2
Modified high chlorinated polyethylene rust proof paint, comprises the following raw material according to mass fraction meter: 78 parts of HCPE, 12 parts of polyvinyl chloride (PVC) RESINS, 7 parts of zinc borates, 10 parts of tributyl citrates, 1.2 parts of Vinyl Acetate Copolymer, 0.5 part of epoxy soybean oil, 10 parts of red iron oxides, 14 parts of mica powders, 40 parts of toluene, 18 parts of ethyl acetate.
The present embodiment preparation method is with embodiment 1, and wherein stablizer is epoxy soybean oil.This finished product is carried out to Performance Detection, and detected result is in Table 1.
Embodiment 3
Modified high chlorinated polyethylene rust proof paint, comprises the following raw material according to mass fraction meter: 76 parts of HCPE, 11 parts of polyvinyl chloride (PVC) RESINS, 6 parts of zinc borates, 9 parts of tributyl citrates, 0.8 part of Vinyl Acetate Copolymer, 0.4 part of Xylitol, 9 parts of red iron oxides, 12 parts of mica powders, 35 parts of toluene, 16 parts of ethyl acetate.
The present embodiment preparation method is with embodiment 1, and wherein stablizer is Xylitol, and this finished product is carried out to Performance Detection, and detected result is in Table 1.
Finished product prepared by embodiment 1-3 carries out performance test, the results are shown in Table 1:
Table 1 performance test data
| Performance | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Surface drying, h | 30 | 30 | 30 |
| Do solid work h | 10 | 10 | 9 |
As seen from the above table, the time of drying of coating of the present invention is shorter.
Embodiment 3 gained finished products are tested: acid resistance (10% sulfuric acid), within 40 days, paint film is unchanged; 60 days paint films of alkali resistance (10% sodium hydroxide) are unchanged; Resistance to salt water: (3.5% sodium-chlor) 120 days paint films are unchanged, and wherein above-mentioned percentage ratio is mass percent.
Above-described embodiment is only the explanation to product of the present invention; not the present invention is made to any pro forma restriction; within not departing from technical scheme scope of the present invention, any equivalent that utilizes the technology contents of above-mentioned announcement to make simple transformation, all belongs to protection scope of the present invention.
Claims (3)
1. modified high chlorinated polyethylene rust proof paint, it is characterized in that, comprise the following raw material according to mass fraction meter: HCPE 72-78 part, polyvinyl chloride (PVC) RESINS 10-12 part, zinc borate 5-7 part, tributyl citrate 8-10 part, Vinyl Acetate Copolymer 0.6-1.2 part, stablizer 0.1-0.5 part, red iron oxide 8-10 part, mica powder 8-14 part, toluene 30-40 part, ethyl acetate 15-18 part.
2. modified high chlorinated polyethylene rust proof paint according to claim 1, is characterized in that, described stablizer is the one in triphenyl phosphite, epoxy soybean oil or Xylitol.
3. the preparation method of modified high chlorinated polyethylene rust proof paint claimed in claim 1, it is characterized in that, comprise the following steps: according to quality proportioning, HCPE and polyvinyl chloride (PVC) RESINS are added in toluene, after stirring, add successively ethyl acetate, zinc borate, tributyl citrate, Vinyl Acetate Copolymer, stablizer, red iron oxide and mica powder, after stirring, obtain the fire-retardant rust proof paint of modified high chlorinated polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744375.4A CN103756441A (en) | 2013-12-30 | 2013-12-30 | Modified high chlorinated polyethylene antirust coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310744375.4A CN103756441A (en) | 2013-12-30 | 2013-12-30 | Modified high chlorinated polyethylene antirust coating and preparation method thereof |
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| CN103756441A true CN103756441A (en) | 2014-04-30 |
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| CN201310744375.4A Withdrawn CN103756441A (en) | 2013-12-30 | 2013-12-30 | Modified high chlorinated polyethylene antirust coating and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130707A (en) * | 2014-07-30 | 2014-11-05 | 苏州聚康新材料科技有限公司 | Anticorrosion primer for steel structure and preparation method thereof |
| CN105062250A (en) * | 2015-08-07 | 2015-11-18 | 鞍钢建设集团有限公司 | Environment-friendly low-temperature type anti-corrosive paint |
| CN105111837A (en) * | 2015-08-13 | 2015-12-02 | 蚌埠南自仪表有限公司 | Flame-retardant heat-dissipation paint and preparation method therefor |
| CN111718624A (en) * | 2020-06-11 | 2020-09-29 | 中石大蓝天(青岛)石油技术有限公司 | Harmless pipeline corrosion prevention method |
| CN112210252A (en) * | 2019-07-09 | 2021-01-12 | 常州市大使涂料有限公司 | Fluoric red lead-containing coating |
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| JPS6375050A (en) * | 1986-09-19 | 1988-04-05 | Mitsubishi Kasei Vinyl Co | Vinyl chloride resin composition |
| CN101338102A (en) * | 2008-08-13 | 2009-01-07 | 梁芷铭 | Coating barrier film and method for preparing same |
| CN101851449A (en) * | 2010-06-18 | 2010-10-06 | 濮阳楠 | Fluorine-contained high-chlorinated polyethylene coating |
| CN102964931A (en) * | 2012-12-24 | 2013-03-13 | 青岛宣威涂层材料有限公司 | High-chlorinated polyethylene anticorrosive paint and preparation method thereof |
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2013
- 2013-12-30 CN CN201310744375.4A patent/CN103756441A/en not_active Withdrawn
Patent Citations (4)
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| JPS6375050A (en) * | 1986-09-19 | 1988-04-05 | Mitsubishi Kasei Vinyl Co | Vinyl chloride resin composition |
| CN101338102A (en) * | 2008-08-13 | 2009-01-07 | 梁芷铭 | Coating barrier film and method for preparing same |
| CN101851449A (en) * | 2010-06-18 | 2010-10-06 | 濮阳楠 | Fluorine-contained high-chlorinated polyethylene coating |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104130707A (en) * | 2014-07-30 | 2014-11-05 | 苏州聚康新材料科技有限公司 | Anticorrosion primer for steel structure and preparation method thereof |
| CN105062250A (en) * | 2015-08-07 | 2015-11-18 | 鞍钢建设集团有限公司 | Environment-friendly low-temperature type anti-corrosive paint |
| CN105111837A (en) * | 2015-08-13 | 2015-12-02 | 蚌埠南自仪表有限公司 | Flame-retardant heat-dissipation paint and preparation method therefor |
| CN112210252A (en) * | 2019-07-09 | 2021-01-12 | 常州市大使涂料有限公司 | Fluoric red lead-containing coating |
| CN111718624A (en) * | 2020-06-11 | 2020-09-29 | 中石大蓝天(青岛)石油技术有限公司 | Harmless pipeline corrosion prevention method |
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Application publication date: 20140430 |