CN102108235B - Solvent type epoxy picking finish coat - Google Patents
Solvent type epoxy picking finish coat Download PDFInfo
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- CN102108235B CN102108235B CN201010619330.0A CN201010619330A CN102108235B CN 102108235 B CN102108235 B CN 102108235B CN 201010619330 A CN201010619330 A CN 201010619330A CN 102108235 B CN102108235 B CN 102108235B
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Abstract
The invention provides a kind of solvent type epoxy picking finish coat, comprise following component: epoxy resin, organic modified bentonite, modified gas aerosil, pigment, mixed solvent, auxiliary agent, solidifying agent.The weight percent of each component is: epoxy resin 30 ~ 60%, organic modified bentonite 1 ~ 10%, modified gas aerosil 0.1 ~ 5%, color stuffing 10 ~ 30%, mixed solvent 15 ~ 35%, auxiliary agent 1 ~ 4%, solidifying agent 5 ~ 20%.Solvent type epoxy picking finish coat provided by the invention not only remains the advantage of the easy construction of existing usual vehicle type epoxide terrace paint, clean resistant, and makes paint film possess decorative pattern plasticity, has skidproof effect, decorative surface and artistry.
Description
Technical field
The present invention relates to a kind of floor paint, more specifically, relate to a kind of solvent type epoxy picking finish coat.
Background technology
At present, although the usual vehicle type epoxide terrace paint easy construction on market, and clean resistant, but its skin friction coefficient is low, cannot reach skidproof effect, conventional way in usual vehicle type epoxide terrace paint, adds quartz sand make uneven surface to reach skidproof effect, and the method also exists surface irregularity, resistant, keeping a public place clean property difference, loaded down with trivial details problem of simultaneously constructing.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of floor paint, makes this floor paint keeping original floor paint easy construction, cleaning on the basis of feature of resistant, increases skidproof effect, the decorative effect of coating, and reduce production cost.
The invention provides a kind of solvent type epoxy picking finish coat, comprise following component, the weight percent of each component is:
Epoxy resin 30-60%
Organic modified bentonite 1-10%
Modified gas aerosil 0.1-5%
Color stuffing 10-30%
Mixed solvent 15-35%
Auxiliary agent 1-4%
Solidifying agent 5-20%
Preferably, described epoxy resin is bisphenol A epoxide resin.
Preferably, described mixed solvent is dehydrated alcohol, butyl glycol ether and dimethylbenzene composition.
Further, described solidifying agent is modified fatty amine curing agent.
Wherein, dehydrated alcohol and butyl glycol ether are all low smell, hypotoxic solvent, and avoid common solvent type epoxy finish paint construction smell weight, toxicity is large, and the defect of major injury workmen health, reaches the requirement of environmental protection to a certain extent.
The solvent type epoxy terrace system that the present invention uses bisphenol A epoxide resin and modified amine curing agent to be formed, ensures that the present invention has the excellent physical and chemical performance of common terrace paint.Meanwhile, add organobentonite in a creative way, produce special hydrogen bond, form effective three dimensions reticulated structure, coordinate the high oil absorbency of aerosil, make solvent type epoxy floor paint reach the effect of decorative patterns of special orange peel shape.Ensureing on the land protection effect basis that original epoxide terrace paint is wear-resisting, bright and clean; add antiskid function; give smears with artistic texture simultaneously; be aly integrate functional, the new terrestrial finishing material of artistry, decorative surface, ground protective; effectively can solve the deficiency of existing solvent type epoxy finish paint on skidproof effect, greatly enrich decorative surface and the diversity of epoxide terrace paint.
So-called three dimensions reticulated structure, refer to that this reticulated structure is destroyed under high-speed stirring or extraneous high forces condition, object is good flowing shape; After external forces disappears, this reticulated structure regenerates, and object is in solidifying shape.Utilize this characteristic, can convenient construction be produced, have the floor paint product of good plasticity and good physical and chemical performance.
Specifically, solvent type epoxy floor paint of the present invention, relative to existing solvent type epoxy floor paint, has the following advantages:
1, intensity is high, wear resistance good;
2, chemical resistance is strong;
3, keeping a public place clean property of resistant is good;
4, excellent skidproof effect;
5, the artistic effect of cubic appearance is rich in.
Embodiment
The present invention is illustrated below in conjunction with embodiment.
Embodiment 1:
An embodiment of technical scheme provided by the invention is:
Described solvent type epoxy finish paint comprises following component, and the weight percent of each component is:
1, host:
Epoxy resin 36%
Auxiliary agent:
Dispersion agent 0.5%
Defoamer 1%
Rheology modifier 0.5%
Organic modified bentonite 5%
Modified gas aerosil 1%
Color stuffing:
Rutile type Titanium Dioxide 5%
Filler 11%
Mixed solvent 28%
2, solidifying agent:
Modified fatty amine curing agent: 12%
In such scheme, preferably, described epoxy resin is bisphenol A epoxide resin; Described mixed solvent is dehydrated alcohol, the butyl glycol ether of low taste, and appropriate dimethylbenzene of arranging in pairs or groups.
Get the epoxy resin in above-mentioned host component, various auxiliary agent and mixed solvent to be mixed together evenly, add titanium dioxide, filler, organic modified bentonite and aerosil while stirring, high speed dispersion, to below fineness 40mon, makes host.
Add selected modified fatty amine curing agent in proportion, prepare paint film after stirring, paint film property is tested by GB/T22374-2008 terrace coating material, and result is as follows:
Table 1: paint film property
| Test event | Standard-required | Detected result |
| Surface drying time | ≤6h | Pass through |
| Do solid work the time | ≤24h | Pass through |
| Pencil hardness | ≥H | H |
| Wear-resisting (750g/500r)/g | ≤0.030 | 0.015 |
| Shock resistance I level | Flawless, without peeling off | Pass through |
| Water tolerance, 168h | Non-foaming, do not peel off | Pass through |
| The gasoline of resistance to 120#, 72h | Non-foaming, do not peel off | Pass through |
| The solution of resistance to 15%John, 72h | Non-foaming, do not peel off | Pass through |
| Resistance to 10%H 2SO 4Solution, 48h | Non-foaming, do not peel off | Pass through |
| Anti-skid (dry friction coefficient) | ≥0.5 | Facade, anti-skid is excellent |
Above-mentioned detected result shows, this product paint film intensity is high, and wear resistance is good, and paint film property reaches GB/T22374-2008 related request.
Do workability test, find: compared with traditional solvent type epoxy Self-leveling plane paint, this product is rich in the artistic effect of cubic appearance, and effect of decorative patterns is moderate, skidproof effect is excellent.
Above-described embodiment 1, utilization organobentonite produces the tridimensional network that hydrogen bond is formed in organic solvent/resin, coordinates the high oil absorbency of aerosil, makes solvent type epoxy floor paint reach the effect of decorative patterns of special orange peel shape.Ensureing, on the land protection effect basis that original epoxide terrace is wear-resisting, bright and clean, to add antiskid function in a creative way, give film with the texture of art simultaneously.
In the selection of solvent, with the hypotoxic dehydrated alcohol of low smell, butyl glycol ether for solvent, and appropriate dimethylbenzene of arranging in pairs or groups, avoid common solvent type epoxy finish paint construction smell weight, toxicity is large, the defect of major injury workmen health, reaches the requirement of environmental protection to a certain extent.
Embodiment 2:
1, host:
Epoxy resin 27%
Auxiliary agent:
Dispersion agent 0.5%
Defoamer 1%
Rheology modifier 1%
Organic modified bentonite 3.5%
Modified gas aerosil 2%
Color stuffing:
Rutile type Titanium Dioxide 5%
Filler 22%
Mixed solvent 29%
2, solidifying agent:
Modified fatty amine curing agent: 9%
In such scheme, preferably, described epoxy resin is bisphenol A epoxide resin; Described mixed solvent is dehydrated alcohol, the butyl glycol ether of low taste, and appropriate dimethylbenzene of arranging in pairs or groups.
Get the epoxy resin in above-mentioned host component, various auxiliary agent and mixed solvent to be mixed together evenly, add titanium dioxide, filler, organic modified bentonite and aerosil while stirring, high speed dispersion, to below fineness 40mon, makes host.
Add selected modified fatty amine curing agent in proportion, after stirring, prepare paint film test performance.The project that paint film property presses table 1 detects, and result meets the requirements.
The solvent type epoxy picking finish coat that the embodiment of the present invention 2 provides, its principle is introduce the auxiliary agent such as organic modified bentonite and rheology modifier in existing solvent type epoxy finish paint system equally, and special modified firming agent of arranging in pairs or groups, coordinate the high oil absorbency of aerosil, making it reach to be similar to the plasticity of non-Newtonian fluid, is a kind of solvent type epoxy floor material of novel skidproof effect excellence.
Compared with embodiment 1, embodiment 2 have changed the consumption of resin, organic modified bentonite and aerosil, and the solvent type epoxy picking finish coat made by embodiment 2, effect of decorative patterns is slightly biased little, is applicable to the terrace finish paint doing little decorative pattern.
Embodiment 3:
1, host:
Epoxy resin 42%
Auxiliary agent:
Dispersion agent 0.4%
Defoamer 1.1%
Rheology modifier 1%
Organic modified bentonite 7.5%
Modified gas aerosil 1%
Color stuffing:
Rutile type Titanium Dioxide 5%
Filler 9%
Mixed solvent 19%
2, fixing agent:
Modified fatty amine curing agent: 14%
In such scheme, preferably, described epoxy resin is bisphenol A epoxide resin; Described mixed solvent is dehydrated alcohol, the butyl glycol ether of low taste, and appropriate dimethylbenzene of arranging in pairs or groups.
Get the epoxy resin in above-mentioned host component, various auxiliary agent and mixed solvent to be mixed together evenly, add titanium dioxide, filler and organic modified bentonite while stirring, high speed dispersion, to below fineness 40mon, makes host.
Add selected modified fatty amine curing agent in proportion, after stirring, prepare paint film test performance.The project that paint film property presses table 1 detects, and result meets the requirements.
The solvent type epoxy picking finish coat that the embodiment of the present invention 3 provides, its principle is introduce the auxiliary agent such as organic modified bentonite and rheology modifier in existing solvent type epoxy finish paint system equally, and special modified firming agent of arranging in pairs or groups, coordinate the high oil absorbency of aerosil, making it reach to be similar to the plasticity of non-Newtonian fluid, is a kind of solvent type epoxy floor material of novel skidproof effect excellence.
Compared with embodiment 1, embodiment 3 have changed the consumption of resin and organic modified bentonite, and the solvent type epoxy picking finish coat made by embodiment 3, effect of decorative patterns is greatly slightly biased, is applicable to the terrace finish paint doing big-pattern.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a solvent type epoxy picking finish coat, is characterized in that, comprises following component, and the weight percent of each component is:
Wherein, described solidifying agent is modified fatty amine curing agent, and described auxiliary addition agent is made up of dispersion agent, defoamer and rheology modifier.
2. solvent type epoxy picking finish coat according to claim 1, is characterized in that, described epoxy resin is bisphenol A epoxide resin.
3. solvent type epoxy picking finish coat according to claim 1, is characterized in that, described mixed solvent is dehydrated alcohol, butyl glycol ether and dimethylbenzene composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010619330.0A CN102108235B (en) | 2010-12-31 | 2010-12-31 | Solvent type epoxy picking finish coat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010619330.0A CN102108235B (en) | 2010-12-31 | 2010-12-31 | Solvent type epoxy picking finish coat |
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| CN102108235A CN102108235A (en) | 2011-06-29 |
| CN102108235B true CN102108235B (en) | 2016-04-27 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102796438A (en) * | 2012-08-16 | 2012-11-28 | 广州立邦涂料有限公司 | Orange peel pattern wrinkled epoxy floor paint and its preparation method |
| CN103992724B (en) * | 2014-05-14 | 2016-05-25 | 山东固耐特新材料有限公司 | A kind of antifouling abrasion-proof terrace paint of nano-material modified water-based that uses |
| CN106592926A (en) * | 2016-12-16 | 2017-04-26 | 山东电力建设第工程公司 | Construction method for epoxy micro-coarse self-leveling floor paint |
| CN108929613B (en) * | 2018-05-29 | 2022-04-19 | 富思特新材料科技发展股份有限公司 | Water-based epoxy galling finish paint and preparation method thereof |
| CN110003767A (en) * | 2019-03-20 | 2019-07-12 | 河北晨阳工贸集团有限公司 | A kind of anti-skidding mould proof floor paint of environment-friendly solvent-free and the preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407690A (en) * | 2008-07-24 | 2009-04-15 | 北京冶建新技术公司 | Bi-component epoxy zinc rich primer |
| CN101602912A (en) * | 2009-04-14 | 2009-12-16 | 中华制漆（深圳）有限公司 | A kind of pipeline coating, with and the preparation with the use method |
-
2010
- 2010-12-31 CN CN201010619330.0A patent/CN102108235B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407690A (en) * | 2008-07-24 | 2009-04-15 | 北京冶建新技术公司 | Bi-component epoxy zinc rich primer |
| CN101602912A (en) * | 2009-04-14 | 2009-12-16 | 中华制漆（深圳）有限公司 | A kind of pipeline coating, with and the preparation with the use method |
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| Publication number | Publication date |
|---|---|
| CN102108235A (en) | 2011-06-29 |
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