CN102977689B - Anti-rust pigment - Google Patents
Anti-rust pigment Download PDFInfo
- Publication number
- CN102977689B CN102977689B CN201210558591.5A CN201210558591A CN102977689B CN 102977689 B CN102977689 B CN 102977689B CN 201210558591 A CN201210558591 A CN 201210558591A CN 102977689 B CN102977689 B CN 102977689B
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- parts
- rust
- stabilising pigment
- acid ester
- ammonium
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Abstract
The invention relates to an anti-rust pigment which comprises the following components in parts by weight: 30-40 parts of dodecylbenzenesulfonic acid, 10-15 parts of aluminum tripolyphosphate, 20-25 parts of ammonium peroxydisulfate, 5-15 parts of ammonium molybdate, 2-8 parts of coconut diethanolamide, 3-9 parts of gamma-mercaptopropyltriethoxysilane, 5-20 parts of mono-alkoxy phosphate titanate and 4-16 parts of aniline emulsion. The anti-rust pigment is nontoxic, has good anti-rust effect, excellent weather fastness, good covering power and strong adhesive force, and is an ideal substitute for the existing anti-rust coating.
Description
Technical field
The present invention relates to a kind of rust-stabilising pigment.
Background technology
Along with industry and the raising of the antirust requirement of the product for civilian use, rust-stabilising pigment industry has also been proposed to new challenge, in anticorrosive coating, usually use rust-stabilising pigment now, it plays important corrosion-resisting function.And early stage rust-stabilising pigment is mainly red lead (also using in addition some zinc powders).
Aniline carries out chemical oxidation under acidic conditions, can make polyaniline.Aluminium triphosphate is a kind of solid acid, utilizes aluminium triphosphate doping vario-property polyaniline under acidic conditions, and the rust-stabilising pigment making has remarkable Corrosion Protection.
Chinese patent CNI583830A discloses a kind of method of utilizing the direct synthesized polyaniline solution of aniline monomer, use Witco 1298 Soft Acid, dinonyl naphthalene sulfuric acid, dodecyl sodium sulfonate, dodecyl sulphate, stearic acid, oleic acid or their sodium salt, sylvite, described latex comprises water, doped polyaniline and polymer and disperses auxiliary agent, obtains a kind of Polyaniline emulsion of highly stable water.
Above patent is all used single doping agent or organic/inorganic doping agent to adulterate to aniline monomer in actual mechanical process, and its doping agent is liquid phase.And the present invention uses solid acid aluminium triphosphate p-poly-phenyl amine to adulterate, more possible realization polyaniline application in coating as impregnating material.
Summary of the invention
Of the present inventionly provide a kind of rust-stabilising pigment.
A kind of rust-stabilising pigment of the present invention, its feature exists: the component by following weight part forms, Witco 1298 Soft Acid 30-40 part, aluminium triphosphate 10-15 part, ammonium persulphate 20-25 part, ammonium molybdate 5-15 part, cocounut oil acyl diethanolamine 2-8 part, gamma-mercaptopropyltriethoxysilane 3-9 part, monoalkoxy phosphoric acid ester titanic acid ester 5-20 part, aniline emulsion 4-16 part.
Preparation method is: in the still with temperature control and high-speed stirring diverting device, add raw material, under high-speed stirring, react 2-5h, control temperature of reaction is 50-100 DEG C.Material filtering, dry, pulverize and screening, make rust-stabilising pigment.
Compared with prior art, beneficial effect of the present invention is: coating of the present invention is nontoxic, favorable rust preventing effect not only, also has good weathering resistance, opacifying power and very strong sticking power, is the ideal substitute of existing rust proof paint.
Embodiment
Embodiment 1:
A kind of rust-stabilising pigment, its feature exists: the component by following weight part forms, 30 parts of Witco 1298 Soft Acids, 10 parts of aluminium triphosphates, 20 parts of ammonium persulphates, 5 parts of ammonium molybdates, 2 parts of cocounut oil acyl diethanolamine, 3 parts of gamma-mercaptopropyltriethoxysilanes, 5 parts of monoalkoxy phosphoric acid ester titanic acid ester, 4 parts of aniline emulsions.
Embodiment 2:
A kind of rust-stabilising pigment, its feature exists: the component by following weight part forms, 40 parts of Witco 1298 Soft Acids, 15 parts of aluminium triphosphates, 25 parts of ammonium persulphates, 15 parts of ammonium molybdates, 8 parts of cocounut oil acyl diethanolamine, 9 parts of gamma-mercaptopropyltriethoxysilanes, 20 parts of monoalkoxy phosphoric acid ester titanic acid ester, 16 parts of aniline emulsions.
Embodiment 3:
A kind of rust-stabilising pigment, its feature exists: the component by following weight part forms, 35 parts of Witco 1298 Soft Acids, 13 parts of aluminium triphosphates, 22 parts of ammonium persulphates, 9 parts of ammonium molybdates, 7 parts of cocounut oil acyl diethanolamine, 8 parts of gamma-mercaptopropyltriethoxysilanes, 15 parts of monoalkoxy phosphoric acid ester titanic acid ester, 8 parts of aniline emulsions.
Claims (1)
1. a rust-stabilising pigment, its feature exists: the component by following weight part forms, Witco 1298 Soft Acid 30-40 part, aluminium triphosphate 10-15 part, ammonium persulphate 20-25 part, ammonium molybdate 5-15 part, cocounut oil acyl diethanolamine 2-8 part, Y-mercaptopropyltriethoxysilane 3-9 part, monoalkoxy phosphoric acid ester titanic acid ester 5-20 part, aniline emulsion 4-16 part; Preparation method: add raw material in the still with temperature control and high-speed stirring diverting device, react 2-5h under high-speed stirring, control temperature of reaction is 50-100 DEG C, material filtering, dry, pulverize and screening, make rust-stabilising pigment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210558591.5A CN102977689B (en) | 2012-12-21 | 2012-12-21 | Anti-rust pigment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210558591.5A CN102977689B (en) | 2012-12-21 | 2012-12-21 | Anti-rust pigment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102977689A CN102977689A (en) | 2013-03-20 |
| CN102977689B true CN102977689B (en) | 2014-07-30 |
Family
ID=47852042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210558591.5A Expired - Fee Related CN102977689B (en) | 2012-12-21 | 2012-12-21 | Anti-rust pigment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102977689B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL228320B1 (en) * | 2014-06-26 | 2018-03-30 | Inst Elektrotechniki | Method for producing polyaniline hybrid compounds and application of the polyaniline hybrid compounds |
| CN104789049A (en) * | 2015-04-20 | 2015-07-22 | 江苏双乐化工颜料有限公司 | Rust-proof pigment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2775870B2 (en) * | 1989-07-13 | 1998-07-16 | 三菱自動車工業株式会社 | Corrosion-resistant paint for substrates |
| JPH09227109A (en) * | 1996-02-24 | 1997-09-02 | Taihei Kagaku Sangyo Kk | Zinc strontium phosphite-based pigment and coating material containing the same |
| CN102079920A (en) * | 2009-11-30 | 2011-06-01 | 戴航 | Anti-rust coating |
| CN102079934A (en) * | 2009-11-30 | 2011-06-01 | 郑健 | Anti-rustcoating |
-
2012
- 2012-12-21 CN CN201210558591.5A patent/CN102977689B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102977689A (en) | 2013-03-20 |
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| ASS | Succession or assignment of patent right |
Owner name: QINGDAO WINCHANCE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: QINGDAO HAIYANG NEW MATERIAL SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20140619 |
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Free format text: CORRECT: ADDRESS; FROM: 266101 QINGDAO, SHANDONG PROVINCE TO: 266061 QINGDAO, SHANDONG PROVINCE |
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Effective date of registration: 20140619 Address after: 266061 Shandong, Laoshan, Hongkong East Road, No. Pioneering Park, biological park, room 248, No. 239 Applicant after: Qingdao Wenchuang Science & Technology Co., Ltd. Address before: 266101 Zhuzhou Road, Laoshan District, Shandong, No. 143, No. Applicant before: Qingdao Advanced Marine Material Technology Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Zhu Mengbai Inventor before: Liu Lianhe |
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| TR01 | Transfer of patent right |
Effective date of registration: 20160105 Address after: 313000 No. two Li Qiao Road, Zhejiang, Huzhou, 117 Patentee after: ZHEJIANG YINLU CHEMICAL CO.,LTD. Address before: 266061 Shandong, Laoshan, Hongkong East Road, No. Pioneering Park, biological park, room 248, No. 239 Patentee before: Qingdao Wenchuang Science & Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20151221 |
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