CN1923931A - Epoxy terrace coating - Google Patents
Epoxy terrace coating Download PDFInfo
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- CN1923931A CN1923931A CN 200610052599 CN200610052599A CN1923931A CN 1923931 A CN1923931 A CN 1923931A CN 200610052599 CN200610052599 CN 200610052599 CN 200610052599 A CN200610052599 A CN 200610052599A CN 1923931 A CN1923931 A CN 1923931A
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Abstract
The invention discloses an epoxy terrace paint, which is composed of main agent and solidifier, wherein the main agent contains 20-25% E-44 epoxy resin, 10-12% E-20 epoxy resin, 40-50% dye filler, 2-10% nanometer alumina, 2-10% adjuvant and 15-20% solvent.
Description
(1) technical field
The present invention relates to a kind of epoxy flooring coating.
(2) background technology
Terrace paint is one of coating variety that increased rapidly along with the development of construction industry in recent years as novel material of construction, is widely used in the application of terraces such as factory, hospital, school, office and large-scale public place.Terrace paint is various in style at present, epoxy flooring coating has excellent chemical resistance, smooth bright and clean because of paint film, ornamental strong, traction advantages of higher and become terrace paint kind with fastest developing speed, its main type has solvent-free gravity flow flat pattern, high solid solvent-borne type, conduction type, colored mortar type and aqueous epoxy floor coating etc., but current market demand maximum is that easy construction, cost performance height, wear resisting property are good, the terrace paint of long service life.Therefore press for that exploitation is a kind of to have an excellent abrasive energy, can reduce painting cost, economize on resources, environmentally friendly, the terrace paint that on market, has stronger competitive power.
(3) summary of the invention
The object of the invention is to provide a kind of easy construction, cost low, the epoxy flooring coating with excellent physical chemistry.
Epoxy flooring coating of the present invention is made up of host and solidifying agent, and by weight, described host is made up of following component:
20～25 parts of E-44 Resins, epoxy;
10～12 parts of E-20 Resins, epoxy;
40～50 parts of color stuffings;
2～10 parts of nano aluminium oxides;
2～10 parts of auxiliary agents;
15～20 parts of solvents.
Resin adopts the mixture of E-44 Resins, epoxy and E-20 Resins, epoxy in the terrace paint host of the present invention, E-44 Resins, epoxy and E-20 Resins, epoxy are well known to those skilled in the art, it can get by known document preparation, also can directly obtain by commercial sources.E-20 Resins, epoxy and solidifying agent consistency are good, and solid part of coating is not high, and levelling property and gloss are relatively poor, and hardness is also on the low side, though snappiness is preferably arranged, difficulty is made thicker filming and the high-decoration terrace paint.E-40 Resins, epoxy can be made higher solids part coating, and its levelling property and gloss are better, and hardness is also high, but relatively poor to the wettability of color stuffing, can produce shortcomings such as crisp firmly.The contriver finds, the E-44 Resins, epoxy by selecting ratio of the present invention for use and the combination of E-20 Resins, epoxy can reach the best of coating property.
Amine curing agent is the main solidifying agent of epoxy flooring coating, as aliphatic amide and affixture thereof, aliphatic cyclic amine and affixture thereof, polymeric amide and affixture thereof, Mannich bases etc. contain active amine compound, and preferably, described solidifying agent is the low molecular polyamides solidifying agent, be used with host this moment, and over-all properties is better.Again preferably, described solidifying agent is a fatty amine curing agent, and this kind solidifying agent is applicable to 5～15 ℃ of low-temperature constructions, can reach ideal curing performance and speed.
Color stuffing of the present invention can adopt the general color stuffing of terrace paint industry, and it is main that pigment is generally mineral dye, and such pigment is difficult for producing disadvantages such as loose colour grows dim.Pigment dyestuff can be selected phthalocyanine blue, the phthalocyanine green of good stability.The filler that general recommendation is selected has the kind of stable performance relative inertness such as process white, mica powder, talcum powder.
Added the certain amount of nano aluminum oxide in the terrace paint host of the present invention, because the grain crystalline substance of aluminum oxide reaches nano level, when terrace paint is constructed, it also moves to coating surface in the solvent evaporates in paint film, hardness, wear resistance and the scratch resistance performance of terrace paint are got a promotion.The difference of the addition of nano aluminium oxide, the wear resisting property of paint film is different.Further, described nano aluminium oxide is the α phase.Test discovery repeatedly through the contriver, the weight part of described nano aluminium oxide most preferably is 6 parts.
In order to reduce solvent evaporates to the harm of environment to human body, the solvent that the present invention recommends to select for use is little toxicity or hypotoxic solvent, as ethanol, methylcarbonate, hexone (MIBK) etc., described solvent is preferably the mixed solvent of ethanol, methylcarbonate, diacetone alcohol and pimelinketone, this mixed solvent cost is low, and has rational volatilization gradient.
Auxiliary agent is an indispensable component in the coating, is commonly used to improve the apparent property and the mechanical property of coating, perhaps gives coating specific function.Preferably, described auxiliary agent is made up of following component: dispersion agent, flow agent, thixotropic agent, defoamer, cosolvent.Described dispersion agent can be selected macromolecule dispersing agent or polycarboxylate dispersion agent or both mixtures for use, and such dispersion agent has effects such as good wetting stably dispersing and anti-loose colour grow dim, and can prevent precipitation, promotes levelling.Described levelling property can adopt fluorine-carbon modified polyacrylate flow agent.Described defoamer can adopt non-silicon defoamer.Described thixotropic agent can adopt the wilkinite thixotropic agent, can make coating have good storage stability, and certain anti-loose colour effect of growing dim is also arranged.Described cosolvent can prevent effectively that Resins, epoxy from separating with solidifying agent, increases the levelling property of coating.Described cosolvent is preferably the butanols modified aminoresin of low degree of etherification.
Further, described auxiliary agent is made up of following components by part by weight:
1.5 parts of dispersion agents;
0.7 part of flow agent;
0.5 part of thixotropic agent;
0.3 part of defoamer;
1.5～2.5 parts of modified resin.
The present invention also provides a kind of preparation method of above-mentioned epoxy flooring coating, and described host gets by following step preparation:
(1) with part E-44 Resins, epoxy, E-20 Resins, epoxy, pigment, part of auxiliary mixes, and grinds, and gets master grind;
(2) nano aluminium oxide, part of auxiliary are mixed all the other E-44 Resins, epoxy, E-20 Resins, epoxy, grind alumina slurry;
(3) in master grind, drop into all the other auxiliary agents, alumina slurry, add solvent adjustment viscosity simultaneously, stir.
During application, host and solidifying agent are mixed in proportion, construction gets final product.
Epoxy flooring coating of the present invention has good chemicals-resistant corrosive nature, has higher hardness and good anti-stampability, physical propertys such as abrasion resistance, wear resistance, and preparation is simple, easy construction.
(4) embodiment
The invention will be further described below in conjunction with embodiment, but protection scope of the present invention is not limited to this.
The preparation of embodiment 1 epoxy flooring coating
(1) with 25Kg E-44 Resins, epoxy, 5Kg E-20 Resins, epoxy, the 46Kg color stuffing, the 0.7Kg flow agent, the 0.5Kg thixotropic agent, the 0.3Kg defoamer, 1.5Kg low degree of etherification butanols modified aminoresin mixes, and grinds, and gets master grind;
(2) with 6Kg nano aluminium oxide, 0.5Kg dispersant 6Kg E-20 Resins, epoxy, grind alumina slurry;
(3) in master grind, drop into 1Kg dispersion agent, alumina slurry, add the 15Kg mixed solvent simultaneously and regulate viscosity, stir and promptly get terrace paint host; Mixed solvent is pressed ethanol: methylcarbonate: diacetone alcohol: the weight ratio of pimelinketone=1: 1: 1: 1 the preparation and get.
Solidifying agent is selected the low molecular polyamides solidifying agent for use.
The preparation of embodiment 2 epoxy flooring coatings
(1) with 20Kg E-44 Resins, epoxy, the 50Kg color stuffing, the 0.7Kg flow agent, the 0.5Kg thixotropic agent, the 0.3Kg defoamer, 2.5Kg modified resin mixes, and grinds, and gets master grind;
(2) with 10Kg nano aluminium oxide, 1.5Kg dispersant 12Kg E-20 Resins, epoxy, grind alumina slurry;
(3) in master grind, drop into 1Kg dispersion agent, alumina slurry, add the 15Kg mixed solvent simultaneously and regulate viscosity, stir and promptly get terrace paint host; Mixed solvent is pressed ethanol: methylcarbonate: diacetone alcohol: the weight ratio of pimelinketone=1: 1: 1: 1 the preparation and get.
Solidifying agent is selected the low molecular polyamides solidifying agent for use.
Embodiment 3 corrosion-resistant and physicals tests
To the epoxy flooring coating that obtains in embodiment 1 and 2 by host: solidifying agent=2: 1 (weight ratio), test with reference to following method, test result is as shown in table 1:
(1) presses GB/T 1720-1979 test ADHESION OF PAINTS power;
(2) press the snappiness that GB/T 1731-1993 tests coating;
(3) press the shock strength that GB/T 1732-1993 tests coating;
(4) press the pencil hardness that GB/T 6739-1996 tests coating;
(5) press the water tolerance that GB/T 1733-1993 tests coating;
(6) press the petrol-resistance that GB/T 1734-1993 tests coating;
(7) press the alkali resistance that GB/T 1763-1979 tests coating;
(8) press the acid resistance that GB/T 1763-1979 tests coating;
(9) press the wear resistance that GB/T 1768-1979 tests coating.
Table 1 test result
As can be seen from Table 1, the every index of epoxy flooring coating of the present invention all is better than national standard, and particularly wear resistance index aspect is better than national standard greatly.
Claims (10)
1, a kind of epoxy flooring coating is made up of host and solidifying agent, it is characterized in that by weight, and described host is made up of following component:
20～25 parts of E-44 Resins, epoxy;
10～12 parts of E-20 Resins, epoxy;
40～50 parts of color stuffings;
2～10 parts of nano aluminium oxides;
2～10 parts of auxiliary agents;
15～20 parts of solvents.
2, epoxy flooring coating as claimed in claim 1 is characterized in that described solidifying agent is the low molecular polyamides solidifying agent.
3, epoxy flooring coating as claimed in claim 1 is characterized in that described solidifying agent is a fatty amine curing agent.
4, epoxy flooring coating as claimed in claim 1 is characterized in that described nano aluminium oxide is the α phase.
5, epoxy flooring coating as claimed in claim 1 is characterized in that described solvent is the mixed solvent of ethanol, methylcarbonate, diacetone alcohol and pimelinketone.
6, epoxy flooring coating as claimed in claim 1 is characterized in that described auxiliary agent is made up of following component: dispersion agent, flow agent, thixotropic agent, defoamer, cosolvent.
7, epoxy flooring coating as claimed in claim 6 is characterized in that described cosolvent is the butanols modified aminoresin of low degree of etherification.
8, epoxy flooring coating as claimed in claim 7 is characterized in that described auxiliary agent is made up of following components by part by weight:
1.5 parts of dispersion agents;
0.7 part of flow agent;
0.5 part of thixotropic agent;
0.3 part of defoamer;
1.5～2.5 parts of modified resin.
9, as claim 1 or 4 described epoxy flooring coatings, the weight part that it is characterized in that described nano aluminium oxide is 6 parts.
10, the preparation method of the described epoxy flooring coating of a kind of claim 1 is characterized in that described host gets by following step preparation:
(1) with part E-44 Resins, epoxy, E-20 Resins, epoxy, pigment, part of auxiliary mixes, and grinds, and gets master grind;
(2) nano aluminium oxide, part of auxiliary are mixed all the other E-44 Resins, epoxy, E-20 Resins, epoxy, grind alumina slurry;
(3) in master grind, drop into all the other auxiliary agents, alumina slurry, add solvent adjustment viscosity simultaneously, stir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100525999A CN100389160C (en) | 2006-07-24 | 2006-07-24 | Epoxy terrace coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100525999A CN100389160C (en) | 2006-07-24 | 2006-07-24 | Epoxy terrace coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1923931A true CN1923931A (en) | 2007-03-07 |
| CN100389160C CN100389160C (en) | 2008-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100525999A Expired - Fee Related CN100389160C (en) | 2006-07-24 | 2006-07-24 | Epoxy terrace coating |
Country Status (1)
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| CN (1) | CN100389160C (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102358816A (en) * | 2011-09-23 | 2012-02-22 | 中华制漆（深圳）有限公司 | Multifunctional water-based epoxy self-leveling floor paint and preparation method thereof |
| CN102367354A (en) * | 2011-08-26 | 2012-03-07 | 江苏达胜热缩材料有限公司 | Solvent-free epoxy primer for corrosion protection of 3 polypropylene (PP) at craters of steel pipelines |
| CN103709901A (en) * | 2013-12-26 | 2014-04-09 | 严易舒 | Nanometer solvent-free epoxy antirust paint and preparation method thereof |
| CN103725153A (en) * | 2013-11-25 | 2014-04-16 | 铜陵天河特种电磁线有限公司 | Epoxy self-bonding paint with cooling function and preparation method of epoxy self-bonding paint |
| CN103725154A (en) * | 2013-11-25 | 2014-04-16 | 铜陵天河特种电磁线有限公司 | Organosilicon wire enamel with thermal level up to 155 DEG C or above and preparation method of organosilicon wire enamel |
| CN104212308A (en) * | 2014-09-18 | 2014-12-17 | 江苏海晟涂料有限公司 | Waterborne epoxy self-leveling floor coating and preparation method thereof |
| CN104263188A (en) * | 2014-07-16 | 2015-01-07 | 宿州众力融创新型建材有限公司 | Epoxy flooring coating with high wear resistance, and preparation method thereof |
| CN105111840A (en) * | 2015-08-13 | 2015-12-02 | 蚌埠市时代电子有限公司 | Polyethylene and polystyrene compound radiating coating and preparation method therefor |
| CN105419567A (en) * | 2015-12-31 | 2016-03-23 | 中量（福建）环境材料技术有限公司 | Combined epoxy resin ground floor |
| CN105440882A (en) * | 2015-11-30 | 2016-03-30 | 中国航空工业集团公司北京航空材料研究院 | Nano-modification anti-corrosion and scouring-resistant paint and preparing method |
| CN106047080A (en) * | 2016-07-27 | 2016-10-26 | 陈红旗 | Solvent type epoxy resin floor paint preparation formula |
| CN106519887A (en) * | 2016-08-31 | 2017-03-22 | 住友富士电梯有限公司 | Scratch-resistant and wearproof paint special for elevators and preparation method thereof |
| CN106519910A (en) * | 2016-12-29 | 2017-03-22 | 安徽浩丰特种电子材料有限公司 | Corrosion-resistant epoxy resin paint with excellent mechanical properties |
| CN108610886A (en) * | 2017-05-25 | 2018-10-02 | 太仓安托建筑材料有限公司 | A kind of wear-resisting floor wearing floor coating |
| CN111500017A (en) * | 2020-05-07 | 2020-08-07 | 上海博珥建材有限公司 | Epoxy resin floor material and preparation method thereof |
| CN111961409A (en) * | 2020-08-14 | 2020-11-20 | 天津康富斯科技股份有限公司 | Nano porcelain glaze coloring agent |
| CN112094571A (en) * | 2020-09-15 | 2020-12-18 | 湖北吉人水性汽车涂料有限公司 | Wear-resistant static-conducting floor coating added with carbon nanotube material and preparation method thereof |
| CN114479615A (en) * | 2022-03-22 | 2022-05-13 | 东莞市诚昊机电设备工程有限公司 | Epoxy super-wear-resistant mortar self-leveling bottom plate material and production process thereof |
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| JPS61233011A (en) * | 1985-04-10 | 1986-10-17 | Mitsubishi Electric Corp | Epoxy resin composition |
| CN1212269A (en) * | 1997-09-24 | 1999-03-31 | 曲树蓁 | Wear-resisting corrosion-resisting coating |
| MXPA01008843A (en) * | 1999-03-03 | 2002-05-14 | Lilly Ind Inc | Abrasion resistant coatings. |
| JP2004307790A (en) * | 2003-04-09 | 2004-11-04 | Kensetsu Kagaku Kogyo Kk | Coating composition |
| WO2005063880A1 (en) * | 2003-12-30 | 2005-07-14 | Sang Yang Kim | Epoxy resin mortar composition and a method of coating the same on concrete surface |
| CN100343345C (en) * | 2004-12-08 | 2007-10-17 | 刘少光 | Super critical boiler wear resistant anticorrosion paint and its production method |
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| CN102367354A (en) * | 2011-08-26 | 2012-03-07 | 江苏达胜热缩材料有限公司 | Solvent-free epoxy primer for corrosion protection of 3 polypropylene (PP) at craters of steel pipelines |
| CN102358816A (en) * | 2011-09-23 | 2012-02-22 | 中华制漆（深圳）有限公司 | Multifunctional water-based epoxy self-leveling floor paint and preparation method thereof |
| CN103725153A (en) * | 2013-11-25 | 2014-04-16 | 铜陵天河特种电磁线有限公司 | Epoxy self-bonding paint with cooling function and preparation method of epoxy self-bonding paint |
| CN103725154A (en) * | 2013-11-25 | 2014-04-16 | 铜陵天河特种电磁线有限公司 | Organosilicon wire enamel with thermal level up to 155 DEG C or above and preparation method of organosilicon wire enamel |
| CN103709901B (en) * | 2013-12-26 | 2016-10-05 | 佛山市高明富力特化工有限公司 | A kind of Nanometer solvent-free epoxy antirust paint and preparation method thereof |
| CN103709901A (en) * | 2013-12-26 | 2014-04-09 | 严易舒 | Nanometer solvent-free epoxy antirust paint and preparation method thereof |
| CN104263188A (en) * | 2014-07-16 | 2015-01-07 | 宿州众力融创新型建材有限公司 | Epoxy flooring coating with high wear resistance, and preparation method thereof |
| CN104212308A (en) * | 2014-09-18 | 2014-12-17 | 江苏海晟涂料有限公司 | Waterborne epoxy self-leveling floor coating and preparation method thereof |
| CN105111840A (en) * | 2015-08-13 | 2015-12-02 | 蚌埠市时代电子有限公司 | Polyethylene and polystyrene compound radiating coating and preparation method therefor |
| CN105440882B (en) * | 2015-11-30 | 2017-08-15 | 中国航空工业集团公司北京航空材料研究院 | A kind of nano modification anticorrosion resistance to erosion coating and preparation method |
| CN105440882A (en) * | 2015-11-30 | 2016-03-30 | 中国航空工业集团公司北京航空材料研究院 | Nano-modification anti-corrosion and scouring-resistant paint and preparing method |
| CN105419567A (en) * | 2015-12-31 | 2016-03-23 | 中量（福建）环境材料技术有限公司 | Combined epoxy resin ground floor |
| CN105419567B (en) * | 2015-12-31 | 2018-02-16 | 中量（福建）环境材料技术有限公司 | Assembled epoxy resin terrace |
| CN106047080A (en) * | 2016-07-27 | 2016-10-26 | 陈红旗 | Solvent type epoxy resin floor paint preparation formula |
| CN106519887A (en) * | 2016-08-31 | 2017-03-22 | 住友富士电梯有限公司 | Scratch-resistant and wearproof paint special for elevators and preparation method thereof |
| CN106519910A (en) * | 2016-12-29 | 2017-03-22 | 安徽浩丰特种电子材料有限公司 | Corrosion-resistant epoxy resin paint with excellent mechanical properties |
| CN108610886A (en) * | 2017-05-25 | 2018-10-02 | 太仓安托建筑材料有限公司 | A kind of wear-resisting floor wearing floor coating |
| CN111500017A (en) * | 2020-05-07 | 2020-08-07 | 上海博珥建材有限公司 | Epoxy resin floor material and preparation method thereof |
| CN111961409A (en) * | 2020-08-14 | 2020-11-20 | 天津康富斯科技股份有限公司 | Nano porcelain glaze coloring agent |
| CN112094571A (en) * | 2020-09-15 | 2020-12-18 | 湖北吉人水性汽车涂料有限公司 | Wear-resistant static-conducting floor coating added with carbon nanotube material and preparation method thereof |
| CN114479615A (en) * | 2022-03-22 | 2022-05-13 | 东莞市诚昊机电设备工程有限公司 | Epoxy super-wear-resistant mortar self-leveling bottom plate material and production process thereof |
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