CN104449255A - Anticorrosion metal coating - Google Patents
Anticorrosion metal coating Download PDFInfo
- Publication number
- CN104449255A CN104449255A CN201410772517.2A CN201410772517A CN104449255A CN 104449255 A CN104449255 A CN 104449255A CN 201410772517 A CN201410772517 A CN 201410772517A CN 104449255 A CN104449255 A CN 104449255A
- Authority
- CN
- China
- Prior art keywords
- parts
- ncm
- corrosive metal
- defoamer
- coating
- 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.)
- Pending
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
- C09D163/10—Epoxy resins modified by unsaturated compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention provides an anticorrosion metal coating. The anticorrosion metal coating is prepared from the following components in parts by weight: 30-60 parts of water-borne acrylic modified epoxy resin, 5-15 parts of improved phenolic polychloroprene, 5-10 parts of silica, 1-5 parts of a color pigment, 0.1-1 part of a defoamer, 1-5 parts of a film-forming additive, 1-5 parts of dimethylamino propylamine and 30-50 parts of water. The prepared anticorrosion metal coating is compact in texture and smooth, bright and clean in formed drawing layer and is capable of resisting low temperature and corrosion.
Description
Technical field
The invention belongs to protective system technical field, especially relate to a kind of non-corrosive metal (NCM) coating.
Background technology
Along with the develop rapidly of modern industry, the anticorrosion great attention being more and more subject to all trades and professions of metallic surface, adopting paint anticorrosion is a kind of economical and effective method.Prevent the method for metallic corrosion from having a lot, as adopted plating and galvanic protection, causing exhaust emission, being unfavorable for environment protection; Also have at use corrosion resisting alloy, though the preservative activity of playing, construction costs reaches.Through facts have proved, taking dope layer to protect is the most effective most economical general method.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of non-corrosive metal (NCM) coating.
The technical solution used in the present invention is:
A kind of non-corrosive metal (NCM) coating, this non-corrosive metal (NCM) coating comprises the component of following weight fraction: aqueous acrylic modified epoxy resin 30-60 part, ameliorative phenolic aldehyde neoprene 5-15 part, silicon-dioxide 5-10 part, tinting pigment 1-5 part, defoamer 0.1-1 part, film coalescence aid 1-5 part, dimethylaminopropylamine 1-5 part, water 30-50 part.
Described defoamer is propylene oxide.
Described film coalescence aid is butyl glycol ether or Lauryl Alcohol ester.
Described non-corrosive metal (NCM) coating comprises the component of following weight fraction: aqueous acrylic modified epoxy resin 30-50 part, ameliorative phenolic aldehyde neoprene 5-12 part, silicon-dioxide 5-10 part, tinting pigment 2-5 part, defoamer 0.2-1 part, film coalescence aid 2-5 part, dimethylaminopropylamine 2-5 part, water 30-50 part.
The advantage that the present invention has and positively effect are:
The present invention adopts the anticorrosion raw material of unleaded Chrome-free, take water as thinner, nontoxic pollution-free.
The non-corrosive metal (NCM) coating quality that the present invention obtains is tight, low temperature resistant, and the layer of formation is smooth bright and clean, corrosion-resistant.
Embodiment
Below by specific embodiment, the invention will be further described, but do not limit protection scope of the present invention.
Embodiment 1
A kind of non-corrosive metal (NCM) coating, this non-corrosive metal (NCM) coating comprises the component of following weight fraction: aqueous acrylic modified epoxy resin 40 parts, ameliorative phenolic aldehyde neoprene 6 parts, silicon-dioxide 6 parts, tinting pigment 2 parts, defoamer 0.3 part, film coalescence aid 2 parts, dimethylaminopropylamine 2 parts, 35 parts, water.
Described defoamer is propylene oxide.
Described film coalescence aid is butyl glycol ether.
Embodiment 2
A kind of non-corrosive metal (NCM) coating, this non-corrosive metal (NCM) coating comprises the component of following weight fraction: aqueous acrylic modified epoxy resin 50 parts, ameliorative phenolic aldehyde neoprene 10 parts, silicon-dioxide 8 parts, tinting pigment 3 parts, defoamer 0.8 part, film coalescence aid 4 parts, dimethylaminopropylamine 4 parts, 40 parts, water.
Described defoamer is propylene oxide.
Described film coalescence aid is Lauryl Alcohol ester.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (4)
1. a non-corrosive metal (NCM) coating, it is characterized in that: this non-corrosive metal (NCM) coating comprises the component of following weight fraction: aqueous acrylic modified epoxy resin 30-60 part, ameliorative phenolic aldehyde neoprene 5-15 part, silicon-dioxide 5-10 part, tinting pigment 1-5 part, defoamer 0.1-1 part, film coalescence aid 1-5 part, dimethylaminopropylamine 1-5 part, water 30-50 part.
2. non-corrosive metal (NCM) coating according to claim 1, is characterized in that: described defoamer is propylene oxide.
3. non-corrosive metal (NCM) coating according to claim 1, is characterized in that: described film coalescence aid is butyl glycol ether or Lauryl Alcohol ester.
4. non-corrosive metal (NCM) coating according to claim 1, it is characterized in that: described non-corrosive metal (NCM) coating comprises the component of following weight fraction: aqueous acrylic modified epoxy resin 30-50 part, ameliorative phenolic aldehyde neoprene 5-12 part, silicon-dioxide 5-10 part, tinting pigment 2-5 part, defoamer 0.2-1 part, film coalescence aid 2-5 part, dimethylaminopropylamine 2-5 part, water 30-50 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410772517.2A CN104449255A (en) | 2014-12-14 | 2014-12-14 | Anticorrosion metal coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410772517.2A CN104449255A (en) | 2014-12-14 | 2014-12-14 | Anticorrosion metal coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104449255A true CN104449255A (en) | 2015-03-25 |
Family
ID=52896034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410772517.2A Pending CN104449255A (en) | 2014-12-14 | 2014-12-14 | Anticorrosion metal coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104449255A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609094A (en) * | 2015-10-26 | 2017-05-03 | 天津市新丽华色材有限责任公司 | Metal anticorrosive coating |
| CN108677081A (en) * | 2018-06-12 | 2018-10-19 | 绵竹市科迪机械加工有限公司 | The preparation method of high-strength bolt |
| CN108730303A (en) * | 2018-06-12 | 2018-11-02 | 绵竹市科迪机械加工有限公司 | Bolt with corrosion resistance |
-
2014
- 2014-12-14 CN CN201410772517.2A patent/CN104449255A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609094A (en) * | 2015-10-26 | 2017-05-03 | 天津市新丽华色材有限责任公司 | Metal anticorrosive coating |
| CN108677081A (en) * | 2018-06-12 | 2018-10-19 | 绵竹市科迪机械加工有限公司 | The preparation method of high-strength bolt |
| CN108730303A (en) * | 2018-06-12 | 2018-11-02 | 绵竹市科迪机械加工有限公司 | Bolt with corrosion resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |