CN1052997C - Antirust paint capable of being used in the presence of water and rust and its preparation - Google Patents
Antirust paint capable of being used in the presence of water and rust and its preparation Download PDFInfo
- Publication number
- CN1052997C CN1052997C CN96119050A CN96119050A CN1052997C CN 1052997 C CN1052997 C CN 1052997C CN 96119050 A CN96119050 A CN 96119050A CN 96119050 A CN96119050 A CN 96119050A CN 1052997 C CN1052997 C CN 1052997C
- Authority
- CN
- China
- Prior art keywords
- water
- phosphoric acid
- ethanol
- coal tar
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The present invention relates to a paint composition with water and rust prevention, which is prepared from 6101 epoxy resin, coal tar, phosphoric acid, potassium ferrocyanide, butanol, xylene, carbon black, tartaric acid and ethanol. The paint with water and rust prevention can be constructed on a water film or in water and solidified to form a film, and the capacity for converting iron rust is high. The paint exclusively used for steel surfaces is widely used for the corrosion prevention, the repair and the maintenance of steel materials and devices.
Description
The present invention relates to a kind of coating composition, particularly a kind of coating composition of metal finishing.
It is the derust and rust-proof paint of main component with phosphoric acid, phosphorus zinc white, polyvinyl acetate emulsion that Chinese patent application numbers 93105376 discloses a kind of.Have and do not precipitate, do not dodge rust, instead do not become rusty, long preservative period, fire-retardant, characteristics such as acid-alkali-corrosive-resisting.But this Rust-resisting coating can not be constructed on moisture film and film-forming, and transforms the ability of iron rust.
The purpose of this invention is to provide a kind of can on moisture film, the construction and film-forming, transform the band water Rust-resisting coating composition of the high steel surface special use of iron rust ability.
Coating composition of the present invention comprises following compositions and proportioning (weight percent): 6101 Resins, epoxy: 15～20; Coal tar: 5～8; Phosphoric acid: 30～45; Yellow prussiate of potash: 3～5; Butanols: 3～5; Dimethylbenzene: 4～5; Carbon black: 0.5～2; Tartrate: 0.5～3; Ethanol: 7～39.
The preparation method is as follows: 1. with 6101 used for epoxy resin dimethylbenzene, butanols dissolving, add carbon black and coal tar and fully stir, mix standing over night; 2. yellow prussiate of potash and phosphoric acid, tartrate, ethanol are mixed under 40 ℃; 3. above-mentioned Resins, epoxy/coal tar fluid is mixed with phosphoric acid/ethanol liquid, reflux down, promptly get coating composition of the present invention in 50 ℃.
Because coating composition of the present invention contains the hydrophilic group material, as the hydrophilic functional groups such as hydroxyl in inorganic salt, alcoholic solvent and the Resins, epoxy, so can apply construction on the moisture film of steel surface or under the situation of remaining sodium-chlor (on hull bottom), compare with similar coating, the ability of higher conversion iron rust is arranged.According to document announcement, the every brushing of other similar coating once only can transform the thick iron rust of about 40 μ m, and coating composition of the present invention can transform the thick iron rust of about 100 μ m.Coating composition of the present invention can cooperate with any end, finish paint, cooperates with the coating of anti-chemical atmosphere especially, improves anti-chemical atmosphere corrosive antiseptic power.This coating composition also has anti-gasoline and soaks performance etc.Be widely used in the protection against corrosion maintenance, repair and the maintenance of ferrous materials and equipment.
The key technical indexes of coating composition of the present invention is as follows:
| Test event | Index |
| Viscosity (coating-4 viscosity meter) hardening time (h) covering power (g/m) impulsive force (Nm) adhesive force (level) pliability (≤mm) storage time (year) | 17～20 surface dryings: 2; Do solid work: 24 90 2.94 1～2 37 |
Embodiment
Composition and proportioning (weight percent) are as follows: 6101 Resins, epoxy: 18; Coal tar: 7; Phosphoric acid: 35; Yellow prussiate of potash: 3; Butanols: 4; Dimethylbenzene: 4; Carbon black: 1; Tartrate: 2; Ethanol: 26.With 6101 used for epoxy resin dimethylbenzene, butanols dissolving, add carbon black and coal tar and fully stir, mix standing over night.Yellow prussiate of potash and phosphoric acid, tartrate, ethanol were stirred 4 hours down at 40 ℃, Resins, epoxy/coal tar fluid is mixed with phosphoric acid/ethanol liquid, refluxed 5 hours down, promptly get coating composition of the present invention in 50 ℃.
Claims (2)
1. the preparation method of a coating composition is characterized in that comprising following compositions and proportioning (weight percent); 6101 Resins, epoxy; 15～20; Coal tar: 5～8; Phosphoric acid: 30～45; Yellow prussiate of potash: 3～5; Butanols: 3～5; Dimethylbenzene: 4～5; Carbon black: 0.5～2; Tartrate: 0.5～3; Ethanol: 7～39; The preparation method is as follows: (1), with 6101 used for epoxy resin dimethylbenzene, butanols dissolving, add carbon black and coal tar and fully stir, mix standing over night; (2). yellow prussiate of potash and phosphoric acid, tartrate, ethanol are mixed under 40 ℃; (3). above-mentioned Resins, epoxy/coal tar fluid is mixed with phosphoric acid/ethanol liquid, reflux down in 50 ℃.
2. the preparation method of coating composition according to claim 1 is characterized in that optimum ratio (weight percent) is: 6101 Resins, epoxy: 18; Coal tar: 7; Phosphoric acid: 35; Yellow prussiate of potash: 3; Butanols: 4; Dimethylbenzene: 4; Carbon black: 1; Tartrate: 2; Ethanol: 26.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96119050A CN1052997C (en) | 1996-03-21 | 1996-03-21 | Antirust paint capable of being used in the presence of water and rust and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96119050A CN1052997C (en) | 1996-03-21 | 1996-03-21 | Antirust paint capable of being used in the presence of water and rust and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1160739A CN1160739A (en) | 1997-10-01 |
| CN1052997C true CN1052997C (en) | 2000-05-31 |
Family
ID=5125510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96119050A Expired - Fee Related CN1052997C (en) | 1996-03-21 | 1996-03-21 | Antirust paint capable of being used in the presence of water and rust and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1052997C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101993620B (en) * | 2009-08-13 | 2012-06-27 | 长沙固特瑞新材料科技有限公司 | Preparation method of aqueous rusty convertible anticorrosive paint |
| CN102517574B (en) * | 2011-12-29 | 2013-10-16 | 中国石油天然气集团公司 | Steel pipe surface treatment liquor and application method thereof |
| CN102604495B (en) * | 2012-03-08 | 2014-07-02 | 中国石油天然气集团公司 | Surface treatment fluid for pipeline reinforcement and rehabilitation and preparation method thereof |
| CN105017869A (en) * | 2014-10-30 | 2015-11-04 | 合肥蓝天家具制造有限责任公司 | Metal outer surface antirusting paint |
| CN105968986A (en) * | 2016-07-19 | 2016-09-28 | 刘涛 | Metal chemical anticorrosive paint capable of being sprayed on rust and preparation method of metal chemical anticorrosive paint |
| CN107474593A (en) * | 2017-07-25 | 2017-12-15 | 太仓市科教新城琉璃艺术策划中心 | A kind of coloured glaze surface varnish |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5396037A (en) * | 1977-02-01 | 1978-08-22 | Kansai Paint Co Ltd | Anticorrosive coating |
| JPS53133237A (en) * | 1977-04-26 | 1978-11-20 | Kansai Paint Co Ltd | Primary rust preventive coating compound |
| JPS54161642A (en) * | 1978-06-10 | 1979-12-21 | Michio Katayama | Antirust paint |
| CN1085926A (en) * | 1992-10-22 | 1994-04-27 | 陕西省工合秦牛化工厂 | Antirust coatings |
-
1996
- 1996-03-21 CN CN96119050A patent/CN1052997C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5396037A (en) * | 1977-02-01 | 1978-08-22 | Kansai Paint Co Ltd | Anticorrosive coating |
| JPS53133237A (en) * | 1977-04-26 | 1978-11-20 | Kansai Paint Co Ltd | Primary rust preventive coating compound |
| JPS54161642A (en) * | 1978-06-10 | 1979-12-21 | Michio Katayama | Antirust paint |
| CN1085926A (en) * | 1992-10-22 | 1994-04-27 | 陕西省工合秦牛化工厂 | Antirust coatings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1160739A (en) | 1997-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109370364B (en) | Nano anticorrosive paint for metal surface in acid-related environment and preparation method thereof | |
| CN101104764A (en) | Double-anticorrosion paint for steel and preparing method thereof | |
| CN109161288B (en) | Weather-resistant metal roof waterproof coating and preparation method thereof | |
| CN101573187A (en) | Composition and process for coating metal surfaces | |
| CN1052997C (en) | Antirust paint capable of being used in the presence of water and rust and its preparation | |
| CN108624191B (en) | Green antirust pretreatment film forming solution for steel plate | |
| CN1074062C (en) | Converting agent of iron rust | |
| JPS63119880A (en) | Method for coating rusty surface and coated object | |
| CN111925680A (en) | Water-based primer for rusty coating and preparation method thereof | |
| CN111592812A (en) | Water-based antirust primer and preparation method thereof | |
| CN103289608A (en) | Oxidative polymerization type rust-proof anti-corrosion adhesive paste | |
| CN105985702A (en) | Chromium-free novel protective paints for magnesium alloy, and preparation method thereof | |
| RU2613985C1 (en) | Priming enamel for protective anti-corrosion epoxy coating protective layer up to 500 microns, method for protective anti-corrosion epoxy coating formation, and product with protective anti-corrosion epoxy coating | |
| CN105925092A (en) | Waterborne over-rust coating for steel and preparation method thereof | |
| CN111826060A (en) | Permeable corrosion-inhibition rusted antirust primer and preparation method and application thereof | |
| CN1056510A (en) | Anticorrosive paint for underground water-injection steel pipe in oil field | |
| CN107892856A (en) | A kind of water-based all-round conversion and prevention paint of rust and preparation method thereof | |
| CN111073371A (en) | Environment-friendly wear-resistant anticorrosive paint | |
| Iwanow et al. | Corrosion inhibitors in rust converters containing mimosa and oak tannins | |
| CN108531049A (en) | A kind of high adhesion force automobile chassis anticorrosive paint | |
| KR20090071161A (en) | Organic coating paint with high corrosion resistant and steel pipes inside coated using the same | |
| CN2394952Y (en) | Protective structure for main cable of suspension bridge | |
| CN108948880A (en) | Composition, aqueous rust conversion anticorrosive paint and application for aqueous rust conversion anticorrosive paint | |
| JP2660542B2 (en) | Steel coating method and steel coating composition | |
| CN108940795A (en) | A kind of construction method of high-performance water-based epoxy anti-corrosion iron oxide red primer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |