CN104449215A - Epoxy coating - Google Patents
Epoxy coating Download PDFInfo
- Publication number
- CN104449215A CN104449215A CN201410659704.XA CN201410659704A CN104449215A CN 104449215 A CN104449215 A CN 104449215A CN 201410659704 A CN201410659704 A CN 201410659704A CN 104449215 A CN104449215 A CN 104449215A
- Authority
- CN
- China
- Prior art keywords
- epoxy coating
- modified aqueous
- coating according
- filler
- epoxy resin
- 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
Links
Classifications
-
- 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
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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
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses an epoxy coating which is prepared from modified water-based epoxy resin, an acrylate emulsion, a pigment, a filler, an auxiliary agent, deionized water and a curing agent. An acrylate emulsion monomer is butyl methacrylate. The product disclosed by the invention has the characteristics of wide application scope, high adhesive power, high permeability, low possibility in cracking, easiness for construction and the like.
Description
Technical field
The present invention relates to paint field, particularly a kind of epoxy coating.
Background technology
Coating is applied to body surface can be formed and have protection, the class I liquid I of solid-state film of decoration or property (as insulation, anticorrosion, mark etc.) or the general name of solid material.Coating can be based on resin or oil, and the thick liquid modulated with organic solvent or water also can be the powder of solid form.Different according to the filmogen in coating, coating can be divided into alkydpaints, acrylic coating, epoxy coating and polyurethane coating etc., wherein epoxy coating has solidification convenience, strong adhesion, shrinkability is low and have the advantages such as good mechanical property and electric property, be applicable to rust-proofing primer and the shop primer of steel surface, also can make the rust-proofing primer of bridge, boats and ships, offshore platform, under water coating, port facilities, automobile chassis surface, oil tank outer wall.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of epoxy coating.This coating has excellent resistance to corrosion seawater, and strong adhesion, difficult drop-off and stripping, may be used for protecting the Steel structure equipment being in seawater Tidal zone especially.
A kind of epoxy coating provided by the invention, comprises modified aqueous epoxy resin, acrylics emulsion, pigment, filler, auxiliary agent, deionized water, and solidifying agent is formulated; Each composition weight proportioning is: modified aqueous epoxy resin 20-24%, acrylics emulsion 10-26%, pigment 15-20%, filler 23-30%, auxiliary agent 2-5%, deionized water 15-20%, solidifying agent 10-15%.
Preferably, the acrylic emulsion monomer of use is butyl acrylate, uses seeded polymerization to be polymerized.
Preferably, acrylic emulsion is high hydroxyl acrylic resin.
Preferably, modified aqueous epoxy resin molecular weight is 3000-5000.
Preferably, modified aqueous epoxy resin is acrylonitrile butadiene rubber modified aqueous epoxy resins.
Preferably, filler is mica powder, talcum powder, fibrous magnesium silicate.
Embodiment
In order to make those skilled in the art person understand technical scheme of the present invention better, below in conjunction with embodiment, the present invention is described in further detail.
Unit is mass parts
Concrete preparation method is: be that the component of mass parts is fully uniformly mixed by above-mentioned unit.
Experimental result shows, the paint film formed after epoxy coating application provided by the invention, and irradiate 100 hours under ultraviolet lamp, paint film is without difference; The paint film formed after epoxy coating application provided by the invention is carried out crooked experiment, and use the mandrel rod that diameter is 2mm to test, paint film is without difference.
Above a kind of epoxy coating provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands core concept of the present invention for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention.These improve and modify and also should fall in the protection domain of the claims in the present invention.
Claims (6)
1. an epoxy coating, is characterized in that by modified aqueous epoxy resin, acrylics emulsion, pigment, filler, auxiliary agent, deionized water, and solidifying agent is formulated; Each composition weight proportioning is: modified aqueous epoxy resin 20-24%, acrylics emulsion 10-26%, pigment 15-20%, filler 23-30%, auxiliary agent 2-5%, deionized water 15-20%, solidifying agent 10-15%.
2. a kind of epoxy coating according to claim 1, is characterized in that the acrylic emulsion monomer used is butyl acrylate, uses seeded polymerization to be polymerized.
3. high-performance water-based epoxy coating according to claim 1 and 2, is characterized in that the acrylic emulsion used is high hydroxyl acrylic resin.
4. a kind of epoxy coating according to claim 1, is characterized in that the modified aqueous epoxy resin molecular weight used is 3000-5000.
5. a kind of epoxy coating according to claim 4, is characterized in that the modified aqueous epoxy resin used is acrylonitrile butadiene rubber modified aqueous epoxy resins.
6. high-performance water-based epoxy coating according to claim 1, is characterized in that the filler used is mica powder, talcum powder, fibrous magnesium silicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659704.XA CN104449215A (en) | 2014-11-18 | 2014-11-18 | Epoxy coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659704.XA CN104449215A (en) | 2014-11-18 | 2014-11-18 | Epoxy coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104449215A true CN104449215A (en) | 2015-03-25 |
Family
ID=52895994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410659704.XA Pending CN104449215A (en) | 2014-11-18 | 2014-11-18 | Epoxy coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104449215A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105949957A (en) * | 2016-06-17 | 2016-09-21 | 枞阳县新天地高新材料有限公司 | Waterborne epoxy resin paint |
| CN107151499A (en) * | 2017-07-01 | 2017-09-12 | 荥经力宏技术推广服务有限公司 | A kind of environment-friendly type aqueous antirust paint and preparation method thereof |
| CN107841225A (en) * | 2017-12-05 | 2018-03-27 | 安徽建邦建材有限公司 | A kind of exterior wall water-borne acrylic coatings |
| CN108384364A (en) * | 2018-03-29 | 2018-08-10 | 常州永丰涂料有限公司 | Double-component water paint and preparation method thereof |
| CN110982351A (en) * | 2019-12-18 | 2020-04-10 | 江阴宏江锻造有限公司 | High-wear-resistance antioxidant and preparation method thereof |
| WO2020087488A1 (en) * | 2018-10-30 | 2020-05-07 | 淄博夸克医药技术有限公司 | Chemical coating |
-
2014
- 2014-11-18 CN CN201410659704.XA patent/CN104449215A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105949957A (en) * | 2016-06-17 | 2016-09-21 | 枞阳县新天地高新材料有限公司 | Waterborne epoxy resin paint |
| CN107151499A (en) * | 2017-07-01 | 2017-09-12 | 荥经力宏技术推广服务有限公司 | A kind of environment-friendly type aqueous antirust paint and preparation method thereof |
| CN107841225A (en) * | 2017-12-05 | 2018-03-27 | 安徽建邦建材有限公司 | A kind of exterior wall water-borne acrylic coatings |
| CN108384364A (en) * | 2018-03-29 | 2018-08-10 | 常州永丰涂料有限公司 | Double-component water paint and preparation method thereof |
| CN108384364B (en) * | 2018-03-29 | 2020-11-06 | 常州永丰涂料有限公司 | Double-component water-based paint and preparation method thereof |
| WO2020087488A1 (en) * | 2018-10-30 | 2020-05-07 | 淄博夸克医药技术有限公司 | Chemical coating |
| CN110982351A (en) * | 2019-12-18 | 2020-04-10 | 江阴宏江锻造有限公司 | High-wear-resistance antioxidant and preparation method thereof |
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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 |
|
| WD01 | Invention patent application deemed withdrawn after publication |