CN102977689A - Anti-rust pigment - Google Patents

Anti-rust pigment Download PDF

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Publication number
CN102977689A
CN102977689A CN2012105585915A CN201210558591A CN102977689A CN 102977689 A CN102977689 A CN 102977689A CN 2012105585915 A CN2012105585915 A CN 2012105585915A CN 201210558591 A CN201210558591 A CN 201210558591A CN 102977689 A CN102977689 A CN 102977689A
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CN
China
Prior art keywords
parts
rust
acid ester
ammonium
pigment
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.)
Granted
Application number
CN2012105585915A
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Chinese (zh)
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CN102977689B (en
Inventor
刘连河
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yinlu Chemical Co ltd
Original Assignee
QINGDAO ADVANCED MARINE MATERIAL TECHNOLOGY Co Ltd
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Publication date
Application filed by QINGDAO ADVANCED MARINE MATERIAL TECHNOLOGY Co Ltd filed Critical QINGDAO ADVANCED MARINE MATERIAL TECHNOLOGY Co Ltd
Priority to CN201210558591.5A priority Critical patent/CN102977689B/en
Publication of CN102977689A publication Critical patent/CN102977689A/en
Application granted granted Critical
Publication of CN102977689B publication Critical patent/CN102977689B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)

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

A kind of rust-stabilising pigment
Technical field
The present invention relates to a kind of rust-stabilising pigment.
Background technology
Along with the raising of industry with the antirust requirement of the product for civilian use, the 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 made 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 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 be adulterated 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 be adulterated, 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.
The preparation method is: add raw material in the still with temperature control and high-speed stirring diverting device, under high-speed stirring, react 2-5h, the control temperature of reaction is 50-100 ℃.Material filtering, drying, pulverizing 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, gamma-mercaptopropyltriethoxysilane 3-9 part, monoalkoxy phosphoric acid ester titanic acid ester 5-20 part, aniline emulsion 4-16 part .
CN201210558591.5A 2012-12-21 2012-12-21 Anti-rust pigment Expired - Fee Related CN102977689B (en)

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 true CN102977689A (en) 2013-03-20
CN102977689B CN102977689B (en) 2014-07-30

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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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104789049A (en) * 2015-04-20 2015-07-22 江苏双乐化工颜料有限公司 Rust-proof pigment
EP2960302A1 (en) * 2014-06-26 2015-12-30 Instytut Elektrotechniki Method of synthesis of hybrid compounds of polyaniline and application of hybrid compounds of polyaniline

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345663A (en) * 1989-07-13 1991-02-27 Mitsubishi Motors Corp Corrosion-resistant coating material for application to high-temperature object
JPH09227109A (en) * 1996-02-24 1997-09-02 Taihei Kagaku Sangyo Kk Zinc strontium phosphite-based pigment and coating material containing the same
CN102079934A (en) * 2009-11-30 2011-06-01 郑健 Anti-rustcoating
CN102079920A (en) * 2009-11-30 2011-06-01 戴航 Anti-rust coating

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345663A (en) * 1989-07-13 1991-02-27 Mitsubishi Motors Corp Corrosion-resistant coating material for application to high-temperature object
JPH09227109A (en) * 1996-02-24 1997-09-02 Taihei Kagaku Sangyo Kk Zinc strontium phosphite-based pigment and coating material containing the same
CN102079934A (en) * 2009-11-30 2011-06-01 郑健 Anti-rustcoating
CN102079920A (en) * 2009-11-30 2011-06-01 戴航 Anti-rust coating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2960302A1 (en) * 2014-06-26 2015-12-30 Instytut Elektrotechniki Method of synthesis of hybrid compounds of polyaniline and application of hybrid compounds of polyaniline
CN104789049A (en) * 2015-04-20 2015-07-22 江苏双乐化工颜料有限公司 Rust-proof pigment

Also Published As

Publication number Publication date
CN102977689B (en) 2014-07-30

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Applicant before: Qingdao Advanced Marine Material Technology Co., Ltd.

C14 Grant of patent or utility model
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Inventor before: Liu Lianhe

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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

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