CN1071675A - The production method of water-proof anticorrosive resin paint - Google Patents
The production method of water-proof anticorrosive resin paint Download PDFInfo
- Publication number
- CN1071675A CN1071675A CN 91108208 CN91108208A CN1071675A CN 1071675 A CN1071675 A CN 1071675A CN 91108208 CN91108208 CN 91108208 CN 91108208 A CN91108208 A CN 91108208A CN 1071675 A CN1071675 A CN 1071675A
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- coating
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- foam
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- flake graphite
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Abstract
The present invention is a kind of further change polystyrene resin coating property, and making it not only can waterproof, can also be used for metallic substance rot-resistant method for producing coating.Its technical solution is: as the basic resin raw material, add natural crystalloid crystalline flake graphite as basic aggregate with used foam plastics (polystyrene) in resin liquid.Its technological process of production is: plastic waste foam → toluene dissolves → adds chloroprene rubber solution → adding natural flake graphite → mill → coating products.
Description
The present invention is a kind of further change polystyrene resin coating property, and making it not only can waterproof, can also be used for the production method of the water-proof anticorrosive resin paint of metallic substance.
The water proof anti-corrosive paint kind is more, and coating property and the using method roof leakage material that also has nothing in common with each other is that this anti-leakage of oil of example is to dissolve (toluene, 200 by plastic waste foam (polystyrene) through organic solvent with roof leakage oil
#The aromatic solvent wet goods), add a small amount of Gum Rosin, resol, petroleum resin modified and a kind of product of obtaining, be used for roof waterproof construction, the capability and performance index is better than the anti-leakage of oil of homemade some other trade mark at present, anti-leakage of oil is constructed when normal temperature, use also more convenient, having weak point is that construction must be used together with glasscloth, (i.e. tradition said two cloth, three oil processes) anti-leakage of oil can not be permanently effective attached on the metallic matrix, is impacted or object vibration can make oil film and matrix shell, and influences water resistance.
Purpose of the present invention, be in order further to strengthen the adhesive ability of coating to matrix, overcome the not high defective of oil film embrittlement and intensity, coating needn't be used with glasscloth when being used for roof waterproof construction again, and the antirust, anti-corrosive that can make coating be used for metallic substance and hardware is simultaneously again handled.
Purpose of the present invention can reach by following measure:
As the basic resin raw material, add natural crystalloid crystalline flake graphite as basic aggregate with used foam plastics (polystyrene) in resin liquid, also added other resins of part and compaction material in the coating, its technological process of production is:
Plastic waste foam → toluene dissolves → adds chloroprene rubber solution → adding natural flake graphite → mill → coating products
Concrete solution is:
1, be container with ceramic vat, with organic solvent (toluene or 200
#Aromatic solvent naphtha) weighing is poured in the cylinder.(solvent volume be cylinder body long-pending 3/4)
2, add in the cylinder after will removing the used foam plastics weighing of plaster, stir, porous plastics is dissolved, its add-on: quantity of solvent=30: 100 constitutes foam-based material.
3, remove precipitation end slag in the container, chloroprene rubber solution is added in the container and evenly again and stir, its add-on is 2%～5% of a quantity of solvent.
4, with a certain proportion of natural flake graphite, (account for dissolve foam-based material amount 5～40%) adds said vesse, continues evenly to stir.
5, the compound goal grinding machine after the stirring is milled, and approximately mills about one hour, just can obtain finished product coating.
Water-proof anticorrosive resin paint of the present invention, owing to adopt natural crystalloid crystalline flake graphite as aggregate, played keying action to changing coating property, natural crystalloid crystalline flake graphite has many premium propertiess, its acidproof, alkaline-resisting, medium of anti-the number of chemical, high temperature resistant, hydrophobicity and antioxidant property surpass other many non-metallic material, with natural crystalloid crystalline flake graphite is the water-proof anticorrosive resin paint of the present invention of basic aggregate, and following principal advantages are arranged:
1, the physicochemical property behind the paint solidification:
(1) impervious good, coating does not absorb water, and immerses in the water water-intake rate＜0.01% for a long time.
(2) good weatherability, coating are not subjected to the effect of oxygen and ultraviolet, can be for a long time sun-resistant and stand the test of various natural climate conditions.
(3) solidity to corrosion is good, removes some organic solvent (as benzene, dimethylbenzene, pimelinketone, 200
#The solvent wet goods) and outside the acid with strong oxidizing property, the corrosion of multiple soda acid of coating ability and chemical mediator.
(4) light weight is tough and tensile, and paint solidification density is about 1/4～1/5 of iron and steel, is hit or the temperature difference sudden turn of events, and coating can not ftracture, and coating thermal conductivity and self-lubricating property are better than other any coating.
2, coating application characteristics:
(1) when normal temperature, is used for the rigid roofing waterproof construction, do not need to paste again glasscloth, coating can once be smeared into any coat-thickness as required, satisfy the waterproof technology of roofing requirement, coating also can divide several times to be smeared, and when gradation was smeared, the solvent in time daub of back can be with last time coating surface was softening, again be bonded to an integral body, coating uses very convenient.
(2) coating is used for the corrosionproof protection of metal and metallic substance; cleaning to metal covering before being coated with is much simpler than using other coating or ointment; need not carry out multiple working procedures such as strict sandblast (ball blast) and pickling handles; as long as remove metal surface greasy dirt and plaster; remove the floating thing broken away from metallic matrix, treating just can daub after the drying of metallic surface.
(3) coating can use construction with several different methods, several conventional coating such as smearing, brush, spray, soak, water and paint application method all are applicable to this execution of coating, behind the paint solidification, add some thinners and stir, coating again can be diluted, quality is unaffected during use, and coating is life-time service repeatedly.
Embodiment:
1, takes by weighing 500 grammes per square metre toluene (or 200
#Aromatic solvent naphtha) pours in the container and and build with lid.
2, take by weighing 150 gram used foam plastics, (porous plastics processing frustillatum) adds said vesse, and stirs slowly with waddy and to allow porous plastics dissolve.With slag at the bottom of the 80 mesh sieve eliminations, filtrate reinstalls another container after whole broadization of porous plastics.
3, neoprene rubber sheet (sale is arranged on the market) is dissolved in makes chloroprene rubber solution (neoprene rubber sheet: toluene=1: 4), take by weighing 50 gram chloroprene rubber solutions and pour said vesse into and evenly stir in the toluene with waddy.
4, take by weighing natural crystalloid crystalline flake graphite (325 orders, carbon content＞90%) 300 grams, wilkinite 30 grams (fineness-325 order 100%), divide several slowly to pour container in (3) into, the limit bevelling evenly stirs with waddy, to arrive always and add another batch graphite when powdered graphite all stirred into starchiness liquid again, all pour weighing graphite and wilkinite into container and evenly stir, obtain the cold coating preliminary product at last according to last method.
4, will mill in cold coating primary products adding sand mill or the ball mill, the long more coating quality of grinding time is good more, generally mills and just can obtain the water-proof anticorrosive resin paint of wanting required for the present invention about one hour.
Claims (1)
1, the production method of water-proof anticorrosive resin paint is as the basic resin raw material with used foam plastics (polystyrene), dissolve (toluene, 200 aromatic solvent naphthas) its used foam plastics add-on through organic solvent: quantity of solvent=30: 100, constitute foam-based material, chloroprene rubber solution joins in the container and stirs, its add-on is 2%～5% of a quantity of solvent, it is characterized in that to account for the natural flake graphite that dissolves foam-based material amount 5%～40% and join in the container and stir, stir laggard ball mill and mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91108208 CN1071675A (en) | 1991-10-22 | 1991-10-22 | The production method of water-proof anticorrosive resin paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91108208 CN1071675A (en) | 1991-10-22 | 1991-10-22 | The production method of water-proof anticorrosive resin paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1071675A true CN1071675A (en) | 1993-05-05 |
Family
ID=4909125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91108208 Pending CN1071675A (en) | 1991-10-22 | 1991-10-22 | The production method of water-proof anticorrosive resin paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1071675A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044376C (en) * | 1993-05-19 | 1999-07-28 | 杨家峰 | Silver-aluminium powder paint and producing process therefor |
| CN1331965C (en) * | 2005-03-11 | 2007-08-15 | 宋学君 | Modified waste old polystyrene foamed plastic paint |
| CN103305069A (en) * | 2013-07-03 | 2013-09-18 | 内蒙古大学 | Method for preparing coating from waste polystyrene foam |
| CN103483934A (en) * | 2013-08-15 | 2014-01-01 | 江苏华夏制漆科技有限公司 | Low-cost anticorrosive antirust primer and preparation method thereof |
| CN106634249A (en) * | 2016-12-23 | 2017-05-10 | 安徽家德利门业有限公司 | Anticorrosive paint composition and preparation method thereof |
-
1991
- 1991-10-22 CN CN 91108208 patent/CN1071675A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044376C (en) * | 1993-05-19 | 1999-07-28 | 杨家峰 | Silver-aluminium powder paint and producing process therefor |
| CN1331965C (en) * | 2005-03-11 | 2007-08-15 | 宋学君 | Modified waste old polystyrene foamed plastic paint |
| CN103305069A (en) * | 2013-07-03 | 2013-09-18 | 内蒙古大学 | Method for preparing coating from waste polystyrene foam |
| CN103305069B (en) * | 2013-07-03 | 2015-11-18 | 内蒙古大学 | A kind of take waste polystyrene foam as the method that coating prepared by raw material |
| CN103483934A (en) * | 2013-08-15 | 2014-01-01 | 江苏华夏制漆科技有限公司 | Low-cost anticorrosive antirust primer and preparation method thereof |
| CN106634249A (en) * | 2016-12-23 | 2017-05-10 | 安徽家德利门业有限公司 | Anticorrosive paint composition and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |