CN102079936A - Thiocarbamide antirust paint - Google Patents
Thiocarbamide antirust paint Download PDFInfo
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- CN102079936A CN102079936A CN2009102255201A CN200910225520A CN102079936A CN 102079936 A CN102079936 A CN 102079936A CN 2009102255201 A CN2009102255201 A CN 2009102255201A CN 200910225520 A CN200910225520 A CN 200910225520A CN 102079936 A CN102079936 A CN 102079936A
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- thiocarbamide
- antirust
- paint
- proof paint
- rust proof
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Abstract
The invention discloses a thiocarbamide antirust paint which comprises the following materials in percentage by mass: 10-15% of thiocarbamide, 40-50% of acrylic resin, 20-30% of aromatic solvent, 5-10% of phenolic resin and 5-10% of assistant. The antirust thiocarbamide can be matched with an organic solvent, thereby greatly promoting the antirust performance and having no toxic/harmful substances. Compared with the existing antirust paint, the antirust effect of the paint disclosed by the invention is equivalent to that of the traditional red lead antirust paint having high toxicity, is superior to that of the zinc chrome yellow antirust paint and is far superior to that of the non-toxic or low-toxicity antirust paint in the prior art. The paint disclosed by the invention is non-toxic, and has good antirust effect, favorable weatherability and covering power and high adhesive force, thereby being an ideal substitute for the existing antirust paint.
Description
Technical field
The present invention relates to paint field, especially a kind of thiocarbamide rust proof paint.
Background technology
At present, the rust proof paint of domestic production great majority are solvent based coating, and the shortcoming of this class coating is that toxicity is big, and irritating smell is arranged, the bi-component package that has, and the solvent-borne type product is inflammable and explosive.More of the prior art rust proof paints are arranged is water-borne coatingss or be called water-based paint, as the term suggests be exactly to be the coating that solvent or dispersion medium are made with water.It mainly comprises water soluble paint and water latex paint two classes.Its maximum characteristics are that whole or most of waters have replaced organic solvent, and filmogen is dispersed or dissolved in the water by different way uniformly, have the water-fast and physicals of similar solvent based coating at dry or curing back paint film.But the composition of water-borne coatings is more than the coatings volatile organic compounds complexity, and the water volatile ratio solvent evaporates in the water-borne coatings need absorb more heat, so energy consumption is higher.And from antirust aspect, the water capacity in the water-borne coatings easily causes the hardware corrosion, and organic solvent is not easy to cause the hardware corrosion on the one hand, also can dissolve some water-fast materials on the other hand.
Summary of the invention
The objective of the invention is at above-mentioned deficiency of the prior art, a kind of have good antirust property, nontoxic, environment-friendly antirust coating that cost performance is high are provided.
For achieving the above object, the technical solution adopted for the present invention to solve the technical problems is:
A kind of thiocarbamide rust proof paint comprises according to mass percent, thiocarbamide 10-15%, methymethacrylate 40-50%, aromatic solvent 20-30%, Resins, epoxy 5-10%, auxiliary agent 5-10%.
Described Resins, epoxy is selected from a kind of in novolac epoxy, the resorcinol formaldehyde Resins, epoxy or their mixture.
Described aromatic solvent is selected from a kind of in m-xylene, the sym-trimethylbenzene or their mixture.
Described auxiliary agent is a kind of in thickening material, the defoamer or their mixture.
Described defoamer is NXZ.
Described thickening material is a polyacrylic acid.
Rust proof paint of the present invention contains highly effective antirust agent thiocarbamide, can be from doing film forming, and the tough and tensile densification of this film with the metallic matrix strong adhesion, and can be made one deck priming paint and use.Treated metallic surface is antirust to be reached more than 1 year, and can with coating, good the adhering to of coating.
Compared with prior art, the invention has the beneficial effects as follows: rust-preventive agent thiocarbamide of the present invention cooperates with organic solvent, has promoted rustless property greatly, and does not have hazardous and noxious substances.Coating of the present invention is compared with existing rust proof paint, and the red lead rust proof paint that its rust-proof effect and traditional toxicity are very strong is suitable, and is better than the zinc-chrome yellow rust proof paint, and is far superior to the rust proof paint of nontoxic or low toxicity of the prior art.Coating of the present invention is not only nontoxic, favorable rust preventing effect, also has good weathering resistance, opacifying power and very strong sticking power, is the ideal substitute of existing rust proof paint.
Embodiment
Disclosed all features in this specification sheets, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification sheets is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
Embodiment 1: a kind of thiocarbamide rust proof paint comprises thiocarbamide 15%, methymethacrylate 40%, aromatic solvent (dimethylbenzene) 25%, Resins, epoxy (novolac epoxy) 10%, auxiliary agent (polyacrylic acid) 10% according to mass percent.
Embodiment 2: a kind of thiocarbamide rust proof paint comprises thiocarbamide 14%, methymethacrylate 49%, aromatic solvent (sym-trimethylbenzene) 20%, Resins, epoxy (resorcinol formaldehyde Resins, epoxy) 9%, auxiliary agent (NXZ) 8% according to mass percent.
Embodiment 3: a kind of thiocarbamide rust proof paint comprises thiocarbamide 10%, methymethacrylate 50%, aromatic solvent (dimethylbenzene, sym-trimethylbenzene) 30%, Resins, epoxy (novolac epoxy) 5%, auxiliary agent (polyacrylic acid, NXZ) 5% according to mass percent.
Embodiment 4: a kind of thiocarbamide rust proof paint comprises thiocarbamide 14%, methymethacrylate 48%, aromatic solvent (sym-trimethylbenzene) 19%, Resins, epoxy (resorcinol formaldehyde Resins, epoxy) 9%, auxiliary agent (NXZ) 8% according to mass percent.
The present invention is not limited to aforesaid embodiment.The present invention expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (6)
1. a thiocarbamide rust proof paint is characterized in that: comprise thiocarbamide 10-15%, methymethacrylate 40-50%, aromatic solvent 20-30%, Resins, epoxy 5-10%, auxiliary agent 5-10% according to mass percent.
2. thiocarbamide rust proof paint according to claim 1 is characterized in that: described Resins, epoxy is selected from a kind of in novolac epoxy, the resorcinol formaldehyde Resins, epoxy or their mixture.
3. thiocarbamide rust proof paint according to claim 1 is characterized in that: described aromatic solvent is selected from a kind of in m-xylene, the sym-trimethylbenzene or their mixture.
4. thiocarbamide rust proof paint according to claim 1 is characterized in that: described auxiliary agent is a kind of in thickening material, the defoamer or their mixture.
5. thiocarbamide rust proof paint according to claim 3 is characterized in that: described defoamer is NXZ.
6. thiocarbamide rust proof paint according to claim 3 is characterized in that: described thickening material is a polyacrylic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102255201A CN102079936A (en) | 2009-11-30 | 2009-11-30 | Thiocarbamide antirust paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102255201A CN102079936A (en) | 2009-11-30 | 2009-11-30 | Thiocarbamide antirust paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102079936A true CN102079936A (en) | 2011-06-01 |
Family
ID=44086138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102255201A Pending CN102079936A (en) | 2009-11-30 | 2009-11-30 | Thiocarbamide antirust paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102079936A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103242736A (en) * | 2013-05-20 | 2013-08-14 | 李丽 | Electric arc spraying zinc-aluminium alloy coating sealant with high corrosion resistance, preparation process and application of sealant |
| CN103483881A (en) * | 2013-08-21 | 2014-01-01 | 苏州康华净化系统工程有限公司 | Stretch-resistant wear-resistant terrace material |
| CN103525244A (en) * | 2013-09-28 | 2014-01-22 | 芜湖中集瑞江汽车有限公司 | Antirust paint and preparation method thereof |
-
2009
- 2009-11-30 CN CN2009102255201A patent/CN102079936A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103242736A (en) * | 2013-05-20 | 2013-08-14 | 李丽 | Electric arc spraying zinc-aluminium alloy coating sealant with high corrosion resistance, preparation process and application of sealant |
| CN103242736B (en) * | 2013-05-20 | 2015-05-27 | 河北工程大学 | Electric arc spraying zinc-aluminium alloy coating sealant with high corrosion resistance, preparation process and application of sealant |
| CN103483881A (en) * | 2013-08-21 | 2014-01-01 | 苏州康华净化系统工程有限公司 | Stretch-resistant wear-resistant terrace material |
| CN103483881B (en) * | 2013-08-21 | 2015-06-17 | 苏州康华净化系统工程有限公司 | Stretch-resistant wear-resistant terrace material |
| CN103525244A (en) * | 2013-09-28 | 2014-01-22 | 芜湖中集瑞江汽车有限公司 | Antirust paint and preparation method thereof |
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| DD01 | Delivery of document by public notice |
Addressee: Yao Han Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Yao Han Document name: Notification of Publication of the Application for Invention |
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| DD01 | Delivery of document by public notice |
Addressee: Yao Han Document name: Notification of before Expiration of Request of Examination as to Substance |
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| DD01 | Delivery of document by public notice |
Addressee: Yao Han Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110601 |