CN104448980A - Environment-friendly metallic paint and preparation method thereof - Google Patents
Environment-friendly metallic paint and preparation method thereof Download PDFInfo
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- CN104448980A CN104448980A CN201310439605.6A CN201310439605A CN104448980A CN 104448980 A CN104448980 A CN 104448980A CN 201310439605 A CN201310439605 A CN 201310439605A CN 104448980 A CN104448980 A CN 104448980A
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- environment protection
- protection metal
- epoxy resin
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Abstract
The invention provides an environment-friendly metallic paint and a preparation method thereof. The environment-friendly metallic paint comprises the following raw materials in parts by weight: 20-30 parts of pure acrylic emulsion, 10-15 parts of epoxy resin, 3-5 parts of pearl powder, 15-30 parts of acrylic acid, 3-5 parts of copolymerized wax liquid, 1-3 parts of thickening agent and 1-3 parts of film-forming agent. The paint has good chemical properties, thus being firmly combined on the surface of an object; the paint is wear-resistant and sun-proof, and has gloss.
Description
Technical field
The invention relates to a kind of environment protection metal paint of design and preparation method thereof.
Background technology
In chemosynthesis paint, mostly containing some objectionable impuritiess such as formaldehyde, heavy metal, if a large amount of use can cause Land pollution, Air quality declines, to the living environment of people with healthyly bring serious impact, along with the development in epoch, the progress of science and technology, people more and more pay attention to living environment; Traditional polyurethane metal paint distributes poisonous smell, is detrimental to health, and bearing complex process, and paints some performances after film forming and also can not be guaranteed.
Summary of the invention
The problem that the invention will solve is to provide a kind of environmental protection paint and preparation method thereof.
For solving the problems of the technologies described above, the technical scheme that the invention adopts is: a kind of environment protection metal paint and preparation method thereof, comprises the raw material of following parts by weight: pure-acrylic emulsion 20-30 part, epoxy resin 10-15 part, pearlescence 3-5 part, vinylformic acid 15-30 part, copolymerization wax liquid 3-5 part, thickening material 1-3 part, membrane-forming agent 1-3 part.
Preferably, described thickening material is urethane or ethyl carboxylic acid Mierocrystalline cellulose, when choosing thickening material, the thickening material matched with system need be added, alkali swelling type, associative thickener can not be adopted, because system pH value is 7, add the stability that alkaline matter can affect material, therefore we have chosen butyl glycol ether, and it adds and not only to make in emulsion each material stablize, and also add pure-acrylic emulsion and acrylic acid snappiness.。
Preferably, described membrane-forming agent is butyl glycol ether.
Preferably, described epoxy resin epoxy value is 0.2.
Preferably, described environment protection metal paint and preparation method thereof, comprises the following steps:
(1) by pure-acrylic emulsion and vinylformic acid mix and blend to paint vehicle fineness reach≤50 μm;
(2) mixed emulsion is heated to 70 DEG C;
(3) in emulsion, add epoxy resin, copolymerization wax liquid, be stirred to evenly;
(4) gained mixed solution is cooled to room temperature, adds pearlescence, thickening material, membrane-forming agent, 600-800 turns/min condition under stir more than 30 minutes; After adding pearlescence, because in system, powder is less, look and be easy to dispersion, take for dispersion complete, air chamber not so, fully open and react with related auxiliaries and realize further reconfiguring and arranging by the aluminium pigment particles of fully dispersion ability agglomerated.Last metal effect and this be dispersed with sizable relation.Even also do to extend jitter time when being necessary by strict implement.
The advantage that the invention has and positively effect are: provide a kind of environment protection metal paint, and this kind of paint has good chemical property, make it combine firmly at body surface, wear-resisting sun-proof, and have gloss.
Embodiment
Embodiment 1:
| Pure-acrylic emulsion | 20 parts |
| Epoxy resin | 10 parts |
| Pearlescence | 3 parts |
| Vinylformic acid | 15 parts |
| Copolymerization wax liquid | 3 parts |
| Urethane | 1 part |
| Butyl glycol ether | 1 part |
Embodiment 2:
| Pure-acrylic emulsion | 25 parts |
| Epoxy resin | 12 parts |
| Pearlescence | 4 parts |
| Vinylformic acid | 20 parts |
| Copolymerization wax liquid | 4 parts |
| Ethyl carboxylic acid Mierocrystalline cellulose | 2 parts |
| Butyl glycol ether | 2 parts |
Embodiment 3:
| Pure-acrylic emulsion | 30 parts |
| Epoxy resin | 15 parts |
| Pearlescence | 5 parts |
| Vinylformic acid | 30 parts |
| Copolymerization wax liquid | 5 parts |
| Ethyl carboxylic acid Mierocrystalline cellulose | 3 parts |
| Butyl glycol ether | 3 parts |
Above embodiment is obtained by following methods, and it comprises the following steps:
(1) by pure-acrylic emulsion and vinylformic acid mix and blend to paint vehicle fineness reach≤50 μm;
(2) mixed emulsion is heated to 70 DEG C;
(3) in emulsion, add epoxy resin, copolymerization wax liquid, be stirred to evenly;
(4) gained mixed solution is cooled to room temperature, adds pearlescence, thickening material, membrane-forming agent, 600-800 turns/min condition under stir more than 30 minutes, obtain described metallic paint.
Claims (5)
1. environment protection metal paint and preparation method thereof, is characterized in that: the raw material comprising following parts by weight: pure-acrylic emulsion 20-30 part, epoxy resin 10-15 part, pearlescence 3-5 part, vinylformic acid 15-30 part, copolymerization wax liquid 3-5 part, thickening material 1-3 part, membrane-forming agent 1-3 part.
2. environment protection metal paint according to claim 1 and preparation method thereof, is characterized in that: described thickening material is urethane or ethyl carboxylic acid Mierocrystalline cellulose.
3. environment protection metal paint according to claim 1 and preparation method thereof, is characterized in that: described membrane-forming agent is butyl glycol ether.
4. environment protection metal paint according to claim 1 and preparation method thereof, is characterized in that: described epoxy resin epoxy value is 0.2.
5. environment protection metal paint according to claim 1 and preparation method thereof, is characterized in that: comprise the following steps:
(1) by pure-acrylic emulsion and vinylformic acid mix and blend to paint vehicle fineness reach≤50 μm;
(2) mixed emulsion is heated to 70 DEG C;
(3) in emulsion, add epoxy resin, copolymerization wax liquid, be stirred to evenly;
(4) gained mixed solution is cooled to room temperature, adds pearlescence, thickening material, membrane-forming agent, 600-800 turns/min condition under stir more than 30 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310439605.6A CN104448980A (en) | 2013-09-24 | 2013-09-24 | Environment-friendly metallic paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310439605.6A CN104448980A (en) | 2013-09-24 | 2013-09-24 | Environment-friendly metallic paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104448980A true CN104448980A (en) | 2015-03-25 |
Family
ID=52895763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310439605.6A Pending CN104448980A (en) | 2013-09-24 | 2013-09-24 | Environment-friendly metallic paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104448980A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107778934A (en) * | 2017-09-25 | 2018-03-09 | 安徽瑞田机械有限公司 | A kind of cutting machine metal protection paint and preparation method thereof |
| WO2018058412A1 (en) * | 2016-09-29 | 2018-04-05 | 张振宾 | Metallic paint and preparation method therefor |
-
2013
- 2013-09-24 CN CN201310439605.6A patent/CN104448980A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018058412A1 (en) * | 2016-09-29 | 2018-04-05 | 张振宾 | Metallic paint and preparation method therefor |
| CN107778934A (en) * | 2017-09-25 | 2018-03-09 | 安徽瑞田机械有限公司 | A kind of cutting machine metal protection paint 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |