CN100369990C - High efficient corrosive-proof paint - Google Patents
High efficient corrosive-proof paint Download PDFInfo
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- CN100369990C CN100369990C CNB2005100453676A CN200510045367A CN100369990C CN 100369990 C CN100369990 C CN 100369990C CN B2005100453676 A CNB2005100453676 A CN B2005100453676A CN 200510045367 A CN200510045367 A CN 200510045367A CN 100369990 C CN100369990 C CN 100369990C
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Abstract
The present invention discloses high efficacy anticorrosive paint. Raw materials of the present invention are base materials formed by preparing bisphenol A glycidyl ether, epoxy resin with 371 equivalent weight and bisphenol A, N-methylethanolamine, and methyl isobutyl ketone, multi-isocyan phenolic ester, talcum powder and coat tar which are mixed and prepared with the base materials. The high efficacy anticorrosive paint can effectively solve the corrosion problem of the current metal, and performs the effective corrosion protection effect on a metal member used in persons'daily life and production.
Description
Technical field
The present invention relates to a kind of coating, especially a kind of be reused in the high-efficency anticorrosive paint that use in the protection against corrosion field.
Background technology
Metallic corrosion is a kind of very general phenomenon that occurring in nature exists, harm to the hardware used of people in daily life and production is very big, particularly those are in some hardwares in the severe environment, as bridge, vehicle, boats and ships, the steel construction chemical industry, medicine, structures such as plating shop, upper and lower conduit, water shoot, seawater pipe etc., it is more than what to be in hardware under the normal condition serious that it is subjected to the corrosion situation, the year depth of corrosion of hardware can reach 1～2 millimeter in some cases, even can reach more than 3 millimeters the every year that the extent of corrosion of part has, this is a very serious problem, so anti-corrosion of metal is a problem that people will solve always.People's many employing protective systems in daily practice are realized the corrosionproof protection to metal at present; promptly adopt the finished product protective system of producing to be sprayed on the hardware; thereby rely on the strong corrosionproof protection of realizing it that combines of these protective systems and metal component surface; but people are used for the metal species member is carried out the rot-resistant protective system at present; most preservative effect is not an ideal very, and they can not effectively play real preservative activity to hardware.In order to address this problem, people have carried out various tests, and in the hope of developing and produce the reasonable protective system of preservative effect, still up to the present, people also do not produce such protective system with among the application that is used for reality.
Summary of the invention
The technical problem to be solved in the present invention has provided a kind of high-efficency anticorrosive paint, and it can effectively solve current corrosion of metal problem, so that the hardware of using in people's daily life and the production is played effective corrosionproof protection effect.
For solving the problems of the technologies described above, technical scheme of the present invention is: high-efficency anticorrosive paint, the raw material of described protective system is base-material, methyl iso-butyl ketone (MIBK), polyisocyanates, talcum powder and coal tar, wherein the weight part ratio of each raw material is 90～110 parts of base-materials, 45～55 parts of methyl iso-butyl ketone (MIBK), 60～70 parts of polyisocyanates, 40～60 parts of talcum powder, 40～60 parts in coal tar; And the raw material of described base-material is dihydroxyphenyl propane glycidyl ether, equivalent is 371 Resins, epoxy, dihydroxyphenyl propane and N-Mono Methyl Ethanol Amine, wherein the weight part ratio of each raw material of base-material is 82～89 parts of dihydroxyphenyl propane glycidyl ethers, equivalent is 11～17 parts of 371 Resins, epoxy, 24～30 parts of dihydroxyphenyl propanes, 12～18 parts of N-Mono Methyl Ethanol Amines.
As a kind of optimal way, the weight part ratio of each raw material is 100 parts of base-materials in the described protective system, 50 parts of methyl iso-butyl ketone (MIBK), 64 parts of polyisocyanates, 50 parts of talcum powder, 50 parts in coal tar.
As another kind of optimal way, the weight part ratio of each raw material is respectively 85.5 parts of dihydroxyphenyl propane glycidyl ethers in the described base-material, and equivalent is 14.5 parts of 371 Resins, epoxy, 27.5 parts of dihydroxyphenyl propanes, 15 parts of N-Mono Methyl Ethanol Amines.
Adopting above each raw material to get dihydroxyphenyl propane glycidyl ether, equivalent successively by its proportion by weight is that 371 Resins, epoxy, dihydroxyphenyl propane and N-Mono Methyl Ethanol Amine are mixed with base-material, and then the weight part proportioning of regulation gets methyl iso-butyl ketone (MIBK), polyisocyanates, talcum powder and coal tar and base-material mixing and stirring successively and inserts the time of reacting under 200～220 ℃ of temperature in the reactor about 20～40 minutes, can obtain this high-efficency anticorrosive paint.And equipment such as used container, reactor are current equipment commonly used in producing this high-efficency anticorrosive paint, and each raw material to resemble dihydroxyphenyl propane glycidyl ether, the equivalent of preparation base-material be that 371 Resins, epoxy, dihydroxyphenyl propane and N-Mono Methyl Ethanol Amine and methyl iso-butyl ketone (MIBK), polyisocyanates, talcum powder and coal tar wet goods are present chemical industry unit industrial chemicals commonly used, therefore it is very convenient to produce this high-efficency anticorrosive paint, and corresponding production cost is also lower.
The high-efficency anticorrosive paint that adopts such scheme to produce; its available spread coating is constructed to the member of required protection and is filmed; and can be dry at normal temperatures; its build of dry back can reach 200 microns; has good antiseptic property; especially to people in daily life and the hardware of using in producing as if those are in the hardware in the severe environment; as bridge; vehicle; boats and ships; the steel construction chemical industry; medicine; structures such as plating shop; upper and lower conduit; water shoot; seawater pipe etc.; and on some household electrical appliance; its antiseptic property is very obvious; can make prolong 10～15 times the work-ing life of member; and because but the equipment and the also current people of each composition of this high-efficency anticorrosive paint of production use in production; very convenient, corresponding production cost is also lower.
Embodiment
Embodiment 1
But by in the raw material of this high-efficency anticorrosive paint by weight than getting 85.5 parts of dihydroxyphenyl propane glycidyl ethers, equivalent is 14.5 parts of 371 Resins, epoxy, 27.5 parts of dihydroxyphenyl propanes, the N-Mono Methyl Ethanol Amine is hybridly prepared into base-material for 15 parts, and then by weight than getting 100 parts of base-materials, 50 parts of methyl iso-butyl ketone (MIBK), 64 parts of polyisocyanates, 50 parts of talcum powder, 50 parts of mixing and stirring of coal tar, insert in the reactor and keep 200～220 ℃ of temperature,, can obtain this high-efficency anticorrosive paint as in the time of reacting under 210 ℃ the situation about 20～40 minutes.
Embodiment 2
Each step is with implementing 1 unanimity in the present embodiment, and just weight part ratio of its each raw material of preparation base-material is 82 parts of dihydroxyphenyl propane glycidyl ethers, and equivalent is 11 parts of 371 Resins, epoxy, 24 parts of dihydroxyphenyl propanes, 12 parts of N-Mono Methyl Ethanol Amines.And the weight part ratio of each raw material is 90 parts of base-materials when further preparing coating again, 45 parts of methyl iso-butyl ketone (MIBK), 60 parts of polyisocyanates, 40 parts of talcum powder, 40 parts in coal tar.
Embodiment 3
Each step is with implementing 1 unanimity in the present embodiment, and just weight part ratio of its each raw material of preparation base-material is 89 parts of dihydroxyphenyl propane glycidyl ethers, and equivalent is 17 parts of 371 Resins, epoxy, 30 parts of dihydroxyphenyl propanes, 18 parts of N-Mono Methyl Ethanol Amines.And the weight part ratio of each raw material is 110 parts of base-materials when further preparing coating again, 55 parts of methyl iso-butyl ketone (MIBK), 70 parts of polyisocyanates, 60 parts of talcum powder, 60 parts in coal tar.
Claims (3)
1. high-efficency anticorrosive paint, it is characterized in that: the raw material of described protective system is base-material, methyl iso-butyl ketone (MIBK), polyisocyanates, talcum powder and coal tar, wherein the weight part ratio of each raw material is 90～110 parts of base-materials, 45～55 parts of methyl iso-butyl ketone (MIBK), 60～70 parts of polyisocyanates, 40～60 parts of talcum powder, 40～60 parts in coal tar; And the raw material of described base-material is dihydroxyphenyl propane glycidyl ether, equivalent is 371 Resins, epoxy, dihydroxyphenyl propane and N-Mono Methyl Ethanol Amine, wherein the weight part ratio of each raw material of base-material is 82～89 parts of dihydroxyphenyl propane glycidyl ethers, equivalent is 11～17 parts of 371 Resins, epoxy, 24～30 parts of dihydroxyphenyl propanes, 12～18 parts of N-Mono Methyl Ethanol Amines.
2. high-efficency anticorrosive paint according to claim 1 is characterized in that: the weight part ratio of each raw material is 100 parts of base-materials in the described protective system, 50 parts of methyl iso-butyl ketone (MIBK), 64 parts of polyisocyanates, 50 parts of talcum powder, 50 parts in coal tar.
3. high-efficency anticorrosive paint according to claim 1 and 2 is characterized in that: the weight part ratio of each raw material is respectively 85.5 parts of dihydroxyphenyl propane glycidyl ethers in the described base-material, and equivalent is 14.5 parts of 371 Resins, epoxy, 27.5 parts of dihydroxyphenyl propanes, 15 parts of N-Mono Methyl Ethanol Amines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100453676A CN100369990C (en) | 2005-12-16 | 2005-12-16 | High efficient corrosive-proof paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100453676A CN100369990C (en) | 2005-12-16 | 2005-12-16 | High efficient corrosive-proof paint |
Publications (2)
| Publication Number | Publication Date |
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| CN1793255A CN1793255A (en) | 2006-06-28 |
| CN100369990C true CN100369990C (en) | 2008-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100453676A Expired - Fee Related CN100369990C (en) | 2005-12-16 | 2005-12-16 | High efficient corrosive-proof paint |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402821B (en) * | 2008-09-25 | 2011-09-14 | 江泽平 | 100 DEG C oven dry cationic environment friendly watersoluble epoxy-corrosion protection paint base system |
| CN103450779A (en) * | 2013-08-22 | 2013-12-18 | 吴江市英力达塑料包装有限公司 | Plastic coating with strong bonding force, and preparation method thereof |
| CN103601456B (en) * | 2013-11-19 | 2016-04-13 | 青岛祥嘉知识产权服务有限公司 | A kind of mildewproof waterproof coating of improvement |
| CN103773237A (en) * | 2014-01-20 | 2014-05-07 | 南通华新环保设备工程有限公司 | Water-resistant anticorrosive coating material for decontamination machine and preparation method thereof |
| CN107603422A (en) * | 2017-10-24 | 2018-01-19 | 潍坊友容实业有限公司 | Salt-soda soil metallic facility high-efficiency corrosion-resistant coating |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1167795A (en) * | 1997-04-24 | 1997-12-17 | 北京市北上防水防腐涂料厂 | Process for producing polyurethane coating of corrosion-resistant type |
| CN1197096A (en) * | 1997-04-21 | 1998-10-28 | 郭静峰 | High elastic coating water-proof material and its prepn. method |
| CN1473896A (en) * | 2003-08-08 | 2004-02-11 | 中国化工建设总公司常州涂料化工研究 | Priming paint for pre-coating coiled material |
-
2005
- 2005-12-16 CN CNB2005100453676A patent/CN100369990C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1197096A (en) * | 1997-04-21 | 1998-10-28 | 郭静峰 | High elastic coating water-proof material and its prepn. method |
| CN1167795A (en) * | 1997-04-24 | 1997-12-17 | 北京市北上防水防腐涂料厂 | Process for producing polyurethane coating of corrosion-resistant type |
| CN1473896A (en) * | 2003-08-08 | 2004-02-11 | 中国化工建设总公司常州涂料化工研究 | Priming paint for pre-coating coiled material |
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| CN1793255A (en) | 2006-06-28 |
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