CN104212329B - A kind of anti-rust metal coating and its preparation method - Google Patents
A kind of anti-rust metal coating and its preparation method Download PDFInfo
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- CN104212329B CN104212329B CN201410497184.7A CN201410497184A CN104212329B CN 104212329 B CN104212329 B CN 104212329B CN 201410497184 A CN201410497184 A CN 201410497184A CN 104212329 B CN104212329 B CN 104212329B
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Abstract
The present invention discloses a kind of anti-rust metal coating and its preparation method, and anti-rust metal coating comprises the raw material of following parts by weight: ammonium lauryl sulfate 20��40 parts, ribonucleoside triphosphote 10��60 parts, titanium dioxide 35��70 parts, polyethylene polyamine 25��50 parts, SA 5��30 parts, ��-amino isopropyl alcohol 15��50 parts, sulfited oil 40��80 parts, stearyl alcohol phosphoric acid ester sodium 25��35 parts, polyester urethane 10��40 parts, divinyl tetramine 30��90 parts, tert-butyl anthracene quinone 30��60 parts, 20��70 parts, tensio-active agent. Preparation method is: ammonium lauryl sulfate, ribonucleoside triphosphote, titanium dioxide, polyethylene polyamine are mixed, and then adds stearyl alcohol phosphoric acid ester sodium, polyester urethane, reacts 20��30min when being heated to 80��90 DEG C; SA, ��-amino isopropyl alcohol, sulfited oil, divinyl tetramine, tert-butyl anthracene quinone, tensio-active agent are added dissolving in 30��40 DEG C of water, then adds mixture, stir evenly. The rustless property of the present invention and foaming properties are all good, and good combination property is applied widely.
Description
Technical field
The invention belongs to mechanical workout material field, particularly relate to a kind of anti-rust metal coating and its preparation method.
Background technology
Coating is that one can firmly cover body surface, plays the chemical mixture coating of protection, decoration, mark and other special purposes. Primarily of filmogen, film forming subsidiary material matter and auxiliary film forming matter three kinds of base substance compositions. Filmogen: also claim binding agent, filmogen major part is that organic high molecular compound is such as mixes such as natural resin (rosin, lacquer), coating (tung oil, oleum lini, soya-bean oil, fish oil etc.), synthetic resins, become through pyroreaction, also the paint (as: inorganic zinc rich paint) of organic/inorganic substance combination. Various filmogen is by national standard xxx class altogether. It is the main body forming paint, it is resolved that the performance of paint film. If not having filmogen, simple pigment and subsidiary material can not form paint film. Film forming subsidiary material matter: comprise various pigment, pigment extender, rust-stabilising pigment. Pigment provides color and opacifying power for paint film, it is to increase the protective value of paint and decorative effect, the pigment of good weatherability can improve the work-ing life of paint. Pigment extender can increase the thickness of paint film, utilizes the performance of itself " sheet, needle-like " structure, folded multiple by the accumulation of pigment, forms the paint film of fish scale shape, it is to increase the work-ing life of paint film, it is to increase water-repellancy and rust-proof effect. Rust-stabilising pigment, by itself physics and chemistry rust inhibition, prevents body surface from being corroded by air, chemical substance, and metallic surface is by corrosion. Auxiliary film forming matter: comprise various auxiliary agent, solvent, various auxiliary agent plays extremely important effect in the forming process of the production process painted, storage process, use procedure and paint film. Although the amount used is all little, but the performance impact of paint film is very big. Even can not form paint film as: do not do, sink to the bottom caking, skinning. Water-miscible paint more needs auxiliary agent could meet production, construction, storage and form paint film. The level of additive paint also represent the level of country's paint. Solvent also claims mainly be diluted to membrane substance and form thick liquid " dispersion medium " (comprising various organic solvent, water), so that producing and construction. Often the mixture of film forming base-material and dispersion medium is called paint vehicle.
Metal device usually can be worn and torn in use; thus reduce work-ing life; and the metal device especially band large-scale metal equipment such as punch press; when common coating uses, abrasion is also very fast; and coating is firm not, consequently, it is desirable to a kind of coating for metallic surface; metal can be protected injury-free, and the rust resistance and corrosion resistance performance of itself is also fine.
Summary of the invention
The present invention is in order to overcome the deficiencies in the prior art, it is provided that a kind of anti-rust metal coating and its preparation method, anti-rust metal coating property is stablized, not easily corrosion.
The present invention is by the following technical solutions:
A kind of anti-rust metal coating, comprise the raw material of following parts by weight: ammonium lauryl sulfate 20��40 parts, ribonucleoside triphosphote 10��60 parts, titanium dioxide 35��70 parts, polyethylene polyamine 25��50 parts, SA 5��30 parts, ��-amino isopropyl alcohol 15��50 parts, sulfited oil 40��80 parts, stearyl alcohol phosphoric acid ester sodium 25��35 parts, polyester urethane 10��40 parts, divinyl tetramine 30��90 parts, tert-butyl anthracene quinone 30��60 parts, 20��70 parts, tensio-active agent, tensio-active agent is the one in petroleum sodium sulfonate, naphthenate or stearic acid.
As preferably, comprising the raw material of following parts by weight: ammonium lauryl sulfate 30 parts, ribonucleoside triphosphote 40 parts, titanium dioxide 50 parts, polyethylene polyamine 40 parts, SA 20 parts, ��-amino isopropyl alcohol 30 parts, sulfited oil 60 parts, stearyl alcohol phosphoric acid ester sodium 30 parts, polyester urethane 25 parts, divinyl tetramine 60 parts, tert-butyl anthracene quinone 45 parts, 45 parts, tensio-active agent.
As preferably, the molecular weight of polyester urethane is 20000��30000, Tg is 0��10 DEG C, hydroxyl value is 10��20mgKOH/g.
The preparation method of above-mentioned anti-rust metal coating, comprises the following steps:
(1) ammonium lauryl sulfate, ribonucleoside triphosphote, titanium dioxide, polyethylene polyamine are mixed, then add stearyl alcohol phosphoric acid ester sodium, polyester urethane, when being heated to 80��90 DEG C, react 20��30min;
(2) SA, ��-amino isopropyl alcohol, sulfited oil, divinyl tetramine, tert-butyl anthracene quinone, tensio-active agent are added dissolving in 30��40 DEG C of water, then add the mixture of step (1), stir evenly.
As preferably, the stirring velocity of step (2) is 400��700r/min, churning time is 20��30min.
Technique effect
The rustless property of anti-rust metal coating of the present invention and foaming properties are all good, and good combination property is applied widely.
Embodiment
Below by specific embodiment, the present invention is described further, but it is not limited to this.
Embodiment 1
A kind of anti-rust metal coating, comprises the raw material of following parts by weight: ammonium lauryl sulfate 20 parts, ribonucleoside triphosphote 10 parts, titanium dioxide 35 parts, polyethylene polyamine 25 parts, SA 5 parts, ��-amino isopropyl alcohol 15 parts, sulfited oil 40 parts, stearyl alcohol phosphoric acid ester sodium 25 parts, polyester urethane 10 parts, divinyl tetramine 30 parts, tert-butyl anthracene quinone 30 parts, 20 parts, tensio-active agent.
The molecular weight of polyester urethane is 20000, Tg is 0 DEG C, hydroxyl value is 10mgKOH/g. Tensio-active agent is petroleum sodium sulfonate.
The preparation method of above-mentioned anti-rust metal coating, comprises the following steps:
(1) ammonium lauryl sulfate, ribonucleoside triphosphote, titanium dioxide, polyethylene polyamine are mixed, then add stearyl alcohol phosphoric acid ester sodium, polyester urethane, when being heated to 80 DEG C, react 20min;
(2) SA, ��-amino isopropyl alcohol, sulfited oil, divinyl tetramine, tert-butyl anthracene quinone, tensio-active agent are added dissolving in 30 DEG C of water, then add the mixture of step (1), stir evenly.
The stirring velocity of step (2) is 400r/min, and churning time is 20min.
Embodiment 2
A kind of anti-rust metal coating, comprises the raw material of following parts by weight: ammonium lauryl sulfate 40 parts, ribonucleoside triphosphote 60 parts, titanium dioxide 70 parts, polyethylene polyamine 50 parts, SA 30 parts, ��-amino isopropyl alcohol 50 parts, sulfited oil 80 parts, stearyl alcohol phosphoric acid ester sodium 35 parts, polyester urethane 40 parts, divinyl tetramine 90 parts, tert-butyl anthracene quinone 60 parts, 70 parts, tensio-active agent.
The molecular weight of polyester urethane is 30000, Tg is 10 DEG C, hydroxyl value is 20mgKOH/g. Tensio-active agent is high alkyl phosphate.
The preparation method of above-mentioned anti-rust metal coating, comprises the following steps:
(1) ammonium lauryl sulfate, ribonucleoside triphosphote, titanium dioxide, polyethylene polyamine are mixed, then add stearyl alcohol phosphoric acid ester sodium, polyester urethane, when being heated to 90 DEG C, react 30min;
(2) SA, ��-amino isopropyl alcohol, sulfited oil, divinyl tetramine, tert-butyl anthracene quinone, tensio-active agent are added dissolving in 40 DEG C of water, then add the mixture of step (1), stir evenly.
The stirring velocity of step (2) is 700r/min, and churning time is 30min.
Embodiment 3
A kind of anti-rust metal coating, comprises the raw material of following parts by weight: ammonium lauryl sulfate 30 parts, ribonucleoside triphosphote 40 parts, titanium dioxide 50 parts, polyethylene polyamine 40 parts, SA 20 parts, ��-amino isopropyl alcohol 30 parts, sulfited oil 60 parts, stearyl alcohol phosphoric acid ester sodium 30 parts, polyester urethane 25 parts, divinyl tetramine 60 parts, tert-butyl anthracene quinone 45 parts, 45 parts, tensio-active agent.
The molecular weight of polyester urethane is 25000, Tg is 5 DEG C, hydroxyl value is 15mgKOH/g. Tensio-active agent is stearic acid.
The preparation method of above-mentioned anti-rust metal coating, comprises the following steps:
(1) ammonium lauryl sulfate, ribonucleoside triphosphote, titanium dioxide, polyethylene polyamine are mixed, then add stearyl alcohol phosphoric acid ester sodium, polyester urethane, when being heated to 85 DEG C, react 25min;
(2) SA, ��-amino isopropyl alcohol, sulfited oil, divinyl tetramine, tert-butyl anthracene quinone, tensio-active agent are added dissolving in 35 DEG C of water, then add the mixture of step (1), stir evenly.
The stirring velocity of step (2) is 600r/min, and churning time is 25min.
Claims (5)
1. an anti-rust metal coating, it is characterized in that: the raw material comprising following parts by weight: ammonium lauryl sulfate 20��40 parts, ribonucleoside triphosphote 10��60 parts, titanium dioxide 35��70 parts, polyethylene polyamine 25��50 parts, sebacic acid 5��30 parts, ��-amino isopropyl alcohol 15��50 parts, sulfited oil 40��80 parts, stearyl alcohol phosphoric acid ester sodium 25��35 parts, polyester urethane 10��40 parts, divinyl tetramine 30��90 parts, tert-butyl anthracene quinone 30��60 parts, 20��70 parts, tensio-active agent, tensio-active agent is petroleum sodium sulfonate, one in naphthenate or stearic acid.
2. a kind of anti-rust metal coating according to claim 1, it is characterised in that: the raw material comprising following parts by weight: ammonium lauryl sulfate 30 parts, ribonucleoside triphosphote 40 parts, titanium dioxide 50 parts, polyethylene polyamine 40 parts, sebacic acid 20 parts, ��-amino isopropyl alcohol 30 parts, sulfited oil 60 parts, stearyl alcohol phosphoric acid ester sodium 30 parts, polyester urethane 25 parts, divinyl tetramine 60 parts, tert-butyl anthracene quinone 45 parts, 45 parts, tensio-active agent.
3. a kind of anti-rust metal coating according to claim 1, it is characterised in that: the molecular weight of polyester urethane is 20000��30000, Tg is 0��10 DEG C, hydroxyl value is 10��20mgKOH/g.
4. the preparation method of a kind of anti-rust metal coating according to claim 1, it is characterised in that: comprise the following steps:
(1) ammonium lauryl sulfate, ribonucleoside triphosphote, titanium dioxide, polyethylene polyamine are mixed, then add stearyl alcohol phosphoric acid ester sodium, polyester urethane, when being heated to 80��90 DEG C, react 20��30min;
(2) sebacic acid, ��-amino isopropyl alcohol, sulfited oil, divinyl tetramine, tert-butyl anthracene quinone, tensio-active agent are added dissolving in 30��40 DEG C of water, then add the mixture of step (1), stir evenly.
5. the preparation method of a kind of anti-rust metal coating according to claim 4, it is characterised in that: the stirring velocity of step (2) is 400��700r/min, and churning time is 20��30min.
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| CN104212329B true CN104212329B (en) | 2016-06-01 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105949925B (en) * | 2016-05-24 | 2017-12-26 | 江苏建筑职业技术学院 | A kind of business warm ventilation pipe top layer antirust agent and its preparation method and application |
| CN106756774A (en) * | 2016-08-31 | 2017-05-31 | 福建宏贯路桥防腐科技股份有限公司 | A kind of steel piece multi-component alloy co-cementation formula and anti-corrosion processing technology |
| CN107840140A (en) * | 2017-10-17 | 2018-03-27 | 王传银 | A kind of wisdom logistics transloading equipment |
| CN107755994A (en) * | 2017-10-28 | 2018-03-06 | 赵郑益 | A kind of efficient assembly equipment of mobile phone |
| CN107804707A (en) * | 2017-10-31 | 2018-03-16 | 柳良红 | A kind of efficient transfer robot |
| CN108068904A (en) * | 2017-11-30 | 2018-05-25 | 陈德梅 | A kind of gardens operation walking robot |
| CN108440998A (en) * | 2018-05-09 | 2018-08-24 | 长沙小如信息科技有限公司 | A kind of modified composite titanium dioxide and preparation method thereof |
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| CN1111683A (en) * | 1995-04-19 | 1995-11-15 | 何秋霞 | Corrosion inhibitor for corrosion system of HCl-H2S-H2O |
| CN1488699A (en) * | 2002-10-10 | 2004-04-14 | 中国石油化工股份有限公司 | Water-based metal antirust protective agent |
| CN1702134A (en) * | 2005-07-13 | 2005-11-30 | 北京格丽斯聚合技术发展有限公司 | Thermostable rustproof metallic paint and preparation method thereof |
| CN101007921A (en) * | 2006-01-24 | 2007-08-01 | 中国科学院过程工程研究所 | Anticorrosion paint for chimney of electric plant and its uses |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE10346327A1 (en) * | 2003-10-06 | 2005-04-21 | Basf Ag | Radiation curable coating compositions containing an aliphatic urethane (meth) acrylate |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111683A (en) * | 1995-04-19 | 1995-11-15 | 何秋霞 | Corrosion inhibitor for corrosion system of HCl-H2S-H2O |
| CN1488699A (en) * | 2002-10-10 | 2004-04-14 | 中国石油化工股份有限公司 | Water-based metal antirust protective agent |
| CN1702134A (en) * | 2005-07-13 | 2005-11-30 | 北京格丽斯聚合技术发展有限公司 | Thermostable rustproof metallic paint and preparation method thereof |
| CN101007921A (en) * | 2006-01-24 | 2007-08-01 | 中国科学院过程工程研究所 | Anticorrosion paint for chimney of electric plant and its uses |
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Inventor after: Luo Guanhong Inventor after: Cao Junping Inventor after: Li Ruiping Inventor after: Luo Changhong Inventor after: Weng Qingzheng Inventor after: Chen Zhenping Inventor after: Ding Lixin Inventor after: Yang Qinghong Inventor after: Fu Yongling Inventor after: Qiu Lihua Inventor before: Chen Ling Inventor before: Wang Yan Inventor before: Ren Qi Inventor before: Cheng Xiao |
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Effective date of registration: 20160429 Address after: 364099 No. 68 industrial West Road, Xinluo District, Fujian, Fujian (Longzhou Industrial Park, Longyan, G6-3) Applicant after: Fujian HongGuan Roads & Bridge Anti-Corrosive Technology Co., Ltd. Address before: 214000 Huishan Economic Development Zone, Jiangsu province Hui Cheng Road, No. 77, No. Applicant before: Wuxi Kangbaisi Machinery Technology Co., Ltd. |
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Denomination of invention: Rust-proof metal coating and preparation method thereof Effective date of registration: 20181016 Granted publication date: 20160601 Pledgee: Societe Generale Bank, Limited by Share Ltd, Longyan branch Pledgor: Fujian HongGuan Roads & Bridge Anti-Corrosive Technology Co., Ltd. Registration number: 2018990000970 |