CN101397473A - Novel additive type solvent-free epoxy self-leveling antistatic floor coatings - Google Patents
Novel additive type solvent-free epoxy self-leveling antistatic floor coatings Download PDFInfo
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- CN101397473A CN101397473A CNA2007101896384A CN200710189638A CN101397473A CN 101397473 A CN101397473 A CN 101397473A CN A2007101896384 A CNA2007101896384 A CN A2007101896384A CN 200710189638 A CN200710189638 A CN 200710189638A CN 101397473 A CN101397473 A CN 101397473A
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Abstract
The invention discloses a novel additive type solvent-free epoxy self-leveling anti-static floor coating which relates to the coating technical field. The coating is composed of epoxy resin, an active diluent, conductive powder, conductive fibered pulp, a surface additive, color paste and filler in group A as well as a modified amine epoxy curing agent in group B, and obtained by mixing and evenly agitating the two groups of A and B according to mass percentage.
Description
Technical field
The invention belongs to technical field of coatings, specially refer to a kind of novel additive type solvent-free epoxy self-leveling antistatic terrace paint.
Background technology
The conductivity of addition type antistatic floor coatings is realized by the electro-conductive material of outer interpolation that mainly electro-conductive material mainly contains conducting powder, conductive auxiliary agent and electro-conductive fiber three major types.Conductive auxiliary agent class electro-conductive material can migrate to coatingsurface gradually and run off, and the timeliness of electrostatic-proof function is very short, generally about 3-6 month, only is used for provisional anti-electrostatic place.
Existing antistatic floor coatings, the overwhelming majority adopt conducting powder class and electro-conductive fiber class electro-conductive material as the outer electro-conductive material that adds.
Chinese patent CN1594470A discloses a kind of " high solid antistatic epoxy floor paint ", and it adopts conducting powder as the outer electro-conductive material that adds, and surface resistivity reaches 10
5～10
7Ω, apparent and good physical and chemical properties.Though conducting powder is the energy uniform distribution in coating, but in the practice of construction process, the final conductivity of coating is easy to be subjected to the influence of numerous factors, as: conducting powder sedimentation, construction thickness, envrionment temperature, supporting primary coat etc., makes the final conductivity instability of antistatic floor.
Chinese patent CN1854217 discloses a kind of " conductive epoxy resin lawn pigment coating and coating process thereof ", and it adopts the electro-conductive fiber slurry as the outer electro-conductive material that adds, and surface, volume resistance reach 10
5～10
7Ω, conductivity is stable lasting, apparent and good physical and chemical properties.But in the coating whipping process, electro-conductive fiber is uniform distribution fully, and the partially conductive fiber can be crooked because stir, and the distance of electro-conductive fiber top after the bending and coatingsurface is elongated, just may conduction static.The zone of electro-conductive fiber bending and the zone of distribution-free have just formed the conduction blind area of antistatic floor.
Summary of the invention
In order to address the above problem, the present invention proposes a kind of novel additive type solvent-free epoxy self-leveling antistatic terrace paint, both solve the unsteady problem of conducting powder class antistatic floor coatings conductivity, solved the conduction blind zone problem of electro-conductive fiber class antistatic floor coatings again.
In order to realize the foregoing invention purpose, the present invention has adopted following technical scheme:
Described novel additive type solvent-free epoxy self-leveling antistatic terrace paint, its coating is made of the modified amine epoxy hardener of Resins, epoxy, reactive thinner, conducting powder, electro-conductive fiber slurry, surperficial auxiliary agent, mill base, filler and the second group of first group, and two groups of first, second are mixed by mass percentage, stirred evenly and get final product.
Described novel additive type solvent-free epoxy self-leveling antistatic terrace paint, its coating first, second group is constructed as follows by mass percentage:
First group: Resins, epoxy: 40～50; Reactive thinner: 4～5; Conducting powder: 20～30; Electro-conductive fiber slurry: 10～15; Surface auxiliary agent: 1.5～3.0; Filler: 25～30; Mill base: 10～15;
Second group: alicyclic ring amine curing agent 25～35;
Described novel additive type solvent-free epoxy self-leveling antistatic terrace paint, the Resins, epoxy of its first group are the low-molecular-weight epoxy resin that is in a liquid state under the normal temperature.
Described novel additive type solvent-free epoxy self-leveling antistatic terrace paint, the reactive thinner of its first group are one or more combinations among AGE and the BGE.
Described novel additive type solvent-free epoxy self-leveling antistatic terrace paint, the conducting powder of its first group are one or more combinations in cladded type conductive mica powder, metal-powder and the four acicular type zinc oxide crystal whisker.
Described novel additive type solvent-free epoxy self-leveling antistatic terrace paint, the electro-conductive fiber slurry of its first group is one or more combinations of metallic conduction fiber pulp and nonmetal electro-conductive fiber slurry.
Described novel additive type solvent-free epoxy self-leveling antistatic terrace paint, the surperficial auxiliary agent of its first group are one or more combinations in flow agent, defoamer and the wetting dispersing agent.
Described novel additive type solvent-free epoxy self-leveling antistatic terrace paint, the mill base of its first group are one or more combinations in pigment dyestuff mill base and the inorganic pigment color paste.
Described novel additive type solvent-free epoxy self-leveling antistatic terrace paint, the filler of its first group are one or more combinations in silica powder, talcum powder, lime carbonate and the barium sulfate.
Described novel additive type solvent-free epoxy self-leveling antistatic terrace paint, the modified amine epoxy hardener of its second group is the alicyclic ring amine curing agent.
Owing to adopted technical scheme as mentioned above, the present invention has following superiority:
1, solvent-free system, compliance with environmental protection requirements;
2, good fluidity, the level and smooth mirror effect that is attractive in appearance of film coated surface;
3, withstand voltage wear-resisting, shock resistance;
4, chemical resistance is excellent;
5, have anti-static effect and stablize lastingly, do not have the conduction blind area, be subjected to extraneous factor to influence little outstanding feature during construction.Surface, volume resistance all can be stabilized in 10
5～10
7In this scope of Ω.
Embodiment
Embodiment 1
First group: Resins, epoxy (E-51/E-44): 50; Reactive thinner AGE:5; Cladded type conducting powder: 30; Metallic conduction fiber pulp: 10; Flow agent: 0.5; Defoamer: 0.5; Wetting dispersing agent: 0.5; Silica powder: 10; Talcum powder: 15; Mill base: 10.
Second group: alicyclic ring amine curing agent: 25.
First and second groups of ratios are 5:1.
Embodiment 2
First group: Resins, epoxy (E-51/E-44): 50; Reactive thinner BGE:5; Four acicular type zinc oxide crystal whisker type conducting powder: 30; Metallic conduction fiber pulp: 10; Flow agent: 0.5; Defoamer: 0.5; Wetting dispersing agent: 0.5; Silica powder: 10; Barium sulfate: 15; Mill base: 10.
Second group: alicyclic ring amine curing agent: 30.
First and second groups of ratios are 5:1.
Embodiment 3
First group: Resins, epoxy E-51:50; Reactive thinner (BGE/AGE): 5; Four acicular type zinc oxide crystal whisker type conducting powder: 30; Nonmetal electro-conductive fiber slurry: 10; Flow agent: 0.5; Defoamer: 0.5; Wetting dispersing agent: 0.5; Talcum powder: 10; Lime carbonate: 15; Mill base: 10.
Second group: alicyclic ring amine curing agent: 35.
First and second groups of ratios are 5:1.
The Resins, epoxy of above-mentioned 3 examples is the low-molecular-weight epoxy resin that is in a liquid state under the normal temperature, and it is little to have viscosity, helps the levelling of terrace paint.
Reactive thinner can further be regulated the viscosity of coating, improves the flowability of coating.
Conducting powder can be distributed in the coating uniformly, does not have the conduction blind area, and the uniform conductive performance is provided.
The electro-conductive fiber slurry is easy to disperse through special processing, conducts electricity very well, and stable conductivity can be provided.
The surface auxiliary agent can effectively be avoided the surface imperfection of coating, gives coating beautiful appearance and some specific function.
Mill base gives coating gorgeous color, and good visual effect is provided.
Filler can give coating good physical strength, improves the antiseptic property of coating, reduces cost.
The modified amine epoxy hardener is the alicyclic ring amine curing agent, has lighter color, and viscosity is low, and cure period is moderate, and the characteristics that tint retention is good can prepare coating of all kinds, good fluidity.
Adopt the finish paint coating of above-mentioned formulated, use in epoxy anti-electrostatic gravity flow self-leveling floor engineerings such as powerplant control room, computer room, solar silicon wafers production plant, spinning workshops respectively, through checking: volume, surface resistivity all are stabilized in 10
5～10
7Ω.
Claims (10)
1, a kind of novel additive type solvent-free epoxy self-leveling antistatic terrace paint, it is characterized in that: coating is made of the modified amine epoxy hardener of Resins, epoxy, reactive thinner, conducting powder, electro-conductive fiber slurry, surperficial auxiliary agent, mill base, filler and the second group of first group, and two groups of first, second are mixed by mass percentage, stirred evenly and get final product.
2, novel additive type solvent-free epoxy self-leveling antistatic terrace paint as claimed in claim 1 is characterized in that: coating first, second group is constructed as follows by mass percentage:
First group: Resins, epoxy: 40～50; Reactive thinner: 4～5; Conducting powder: 20～30; Electro-conductive fiber slurry: 10～15; Surface auxiliary agent: 1.5～3.0; Filler: 25～30; Mill base: 10～15;
Second group: alicyclic ring amine curing agent 25～35.
3, novel additive type solvent-free epoxy self-leveling antistatic terrace paint as claimed in claim 1 or 2 is characterized in that: the Resins, epoxy of first group is the low-molecular-weight epoxy resin that is in a liquid state under the normal temperature.
4, novel additive type solvent-free epoxy self-leveling antistatic terrace paint as claimed in claim 1 or 2 is characterized in that: the reactive thinner of first group is one or more combinations among AGE and the BGE.
5, novel additive type solvent-free epoxy self-leveling antistatic terrace paint as claimed in claim 1 or 2 is characterized in that: the conducting powder of first group is one or more combinations in cladded type conductive mica powder, metal-powder and the four acicular type zinc oxide crystal whisker.
6, novel additive type solvent-free epoxy self-leveling antistatic terrace paint as claimed in claim 1 or 2 is characterized in that: the electro-conductive fiber slurry of first group is one or more combinations of metallic conduction fiber pulp and nonmetal electro-conductive fiber slurry.
7, novel additive type solvent-free epoxy self-leveling antistatic terrace paint as claimed in claim 1 or 2 is characterized in that: the surperficial auxiliary agent of first group is one or more combinations in flow agent, defoamer and the wetting dispersing agent.
8, novel additive type solvent-free epoxy self-leveling antistatic terrace paint as claimed in claim 1 or 2 is characterized in that: the mill base of first group is one or more combinations in pigment dyestuff mill base and the inorganic pigment color paste.
9, novel additive type solvent-free epoxy self-leveling antistatic terrace paint as claimed in claim 1 or 2 is characterized in that: the filler of first group is one or more combinations in silica powder, talcum powder, lime carbonate and the barium sulfate.
10, novel additive type solvent-free epoxy self-leveling antistatic terrace paint as claimed in claim 1 or 2 is characterized in that: the modified amine epoxy hardener of second group is the alicyclic ring amine curing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101896384A CN101397473A (en) | 2007-09-26 | 2007-09-26 | Novel additive type solvent-free epoxy self-leveling antistatic floor coatings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101896384A CN101397473A (en) | 2007-09-26 | 2007-09-26 | Novel additive type solvent-free epoxy self-leveling antistatic floor coatings |
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|---|---|
| CN101397473A true CN101397473A (en) | 2009-04-01 |
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|---|---|---|---|
| CNA2007101896384A Pending CN101397473A (en) | 2007-09-26 | 2007-09-26 | Novel additive type solvent-free epoxy self-leveling antistatic floor coatings |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760113A (en) * | 2009-11-30 | 2010-06-30 | 北方涂料工业研究设计院 | Method for preparing long-lasting anti-static and anti-corrosive paint without solvent |
| CN102766392A (en) * | 2012-07-26 | 2012-11-07 | 中华制漆（深圳）有限公司 | Solvent-free, epoxy-modified, heat-insulated and static conductive coating, and preparation method and application thereof |
| CN102838917A (en) * | 2012-09-13 | 2012-12-26 | 上海阳森精细化工有限公司 | Formula and manufacturing process of flexible self-leveling epoxy materials |
| CN102993903A (en) * | 2012-11-28 | 2013-03-27 | 天长市开林化工有限公司 | Waterborne epoxy conductive paint and preparation method thereof |
| CN104449247B (en) * | 2013-09-23 | 2017-02-22 | 中国石油化工股份有限公司 | Antistatic waterborne epoxy floor coating top finish and preparation method thereof |
| CN106517889A (en) * | 2016-11-08 | 2017-03-22 | 南京悠谷知识产权服务有限公司 | Insulating terrace coating material applicable to transformer substation and preparation method thereof |
| CN106947358A (en) * | 2017-03-30 | 2017-07-14 | 北京七星地坪科技有限公司 | A kind of antibacterial floor paint and preparation method thereof |
| CN107652845A (en) * | 2017-10-19 | 2018-02-02 | 石家庄超硕地坪工程有限公司 | A kind of novel electrostatic prevention terrace system and manufacture method |
| CN107652838A (en) * | 2017-09-26 | 2018-02-02 | 安徽喜宝高分子材料有限公司 | A kind of new type electrical conductive paint with antistatic property |
| CN108070312A (en) * | 2018-01-18 | 2018-05-25 | 广东洁达涂料有限公司 | A kind of abrasion-resistant metal floor paint |
| CN108546490A (en) * | 2018-03-22 | 2018-09-18 | 河北晨阳工贸集团有限公司 | A kind of aqueous antistatic, abrasion-proof terrace paint |
| CN108559363A (en) * | 2018-05-10 | 2018-09-21 | 甘肃汇投治沙科技股份有限公司 | Solvent-free epoxy self-leveling coating and preparation method thereof |
| CN108753108A (en) * | 2018-06-20 | 2018-11-06 | 上海维度化工科技有限公司 | A kind of non-solvent epoxy super abrasive anti-corrosion antistatic floor coatings and preparation method thereof |
| CN109294403A (en) * | 2018-10-29 | 2019-02-01 | 绵阳惠利环氧工程有限公司 | A kind of high performance antistatic self leveling epoxy flooring face painting compound |
| CN109575749A (en) * | 2018-11-19 | 2019-04-05 | 福州皇家地坪有限公司 | Wear-resisting antistatic floor Lacquer finish material |
| CN109627914A (en) * | 2018-12-12 | 2019-04-16 | 福州皇家地坪有限公司 | Epoxy antistatic floor coatings |
| CN111484789A (en) * | 2020-04-24 | 2020-08-04 | 东莞市益典实业有限公司 | Epoxy resin self-flowing floating colored sand wood-colored floor paint |
| CN112251108A (en) * | 2020-10-26 | 2021-01-22 | 衡阳拓创聚合新材料有限公司 | Solvent-free silicon modified elastic epoxy elastic floor coating |
| CN116144241A (en) * | 2022-09-07 | 2023-05-23 | 广东美涂士建材股份有限公司 | Novel solvent-free epoxy anti-static self-leveling coating and preparation method thereof |
-
2007
- 2007-09-26 CN CNA2007101896384A patent/CN101397473A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760113A (en) * | 2009-11-30 | 2010-06-30 | 北方涂料工业研究设计院 | Method for preparing long-lasting anti-static and anti-corrosive paint without solvent |
| CN102766392A (en) * | 2012-07-26 | 2012-11-07 | 中华制漆（深圳）有限公司 | Solvent-free, epoxy-modified, heat-insulated and static conductive coating, and preparation method and application thereof |
| CN102766392B (en) * | 2012-07-26 | 2014-08-27 | 中华制漆（深圳）有限公司 | Solvent-free, epoxy-modified, heat-insulated and static conductive coating, and preparation method and application thereof |
| CN102838917A (en) * | 2012-09-13 | 2012-12-26 | 上海阳森精细化工有限公司 | Formula and manufacturing process of flexible self-leveling epoxy materials |
| CN102993903A (en) * | 2012-11-28 | 2013-03-27 | 天长市开林化工有限公司 | Waterborne epoxy conductive paint and preparation method thereof |
| CN102993903B (en) * | 2012-11-28 | 2015-09-30 | 天长市开林化工有限公司 | A kind of Waterborne epoxy conductive paint and preparation method thereof |
| CN104449247B (en) * | 2013-09-23 | 2017-02-22 | 中国石油化工股份有限公司 | Antistatic waterborne epoxy floor coating top finish and preparation method thereof |
| CN106517889A (en) * | 2016-11-08 | 2017-03-22 | 南京悠谷知识产权服务有限公司 | Insulating terrace coating material applicable to transformer substation and preparation method thereof |
| CN106947358A (en) * | 2017-03-30 | 2017-07-14 | 北京七星地坪科技有限公司 | A kind of antibacterial floor paint and preparation method thereof |
| CN107652838A (en) * | 2017-09-26 | 2018-02-02 | 安徽喜宝高分子材料有限公司 | A kind of new type electrical conductive paint with antistatic property |
| CN107652845A (en) * | 2017-10-19 | 2018-02-02 | 石家庄超硕地坪工程有限公司 | A kind of novel electrostatic prevention terrace system and manufacture method |
| CN108070312A (en) * | 2018-01-18 | 2018-05-25 | 广东洁达涂料有限公司 | A kind of abrasion-resistant metal floor paint |
| CN108546490A (en) * | 2018-03-22 | 2018-09-18 | 河北晨阳工贸集团有限公司 | A kind of aqueous antistatic, abrasion-proof terrace paint |
| CN108559363A (en) * | 2018-05-10 | 2018-09-21 | 甘肃汇投治沙科技股份有限公司 | Solvent-free epoxy self-leveling coating and preparation method thereof |
| CN108753108A (en) * | 2018-06-20 | 2018-11-06 | 上海维度化工科技有限公司 | A kind of non-solvent epoxy super abrasive anti-corrosion antistatic floor coatings and preparation method thereof |
| CN109294403A (en) * | 2018-10-29 | 2019-02-01 | 绵阳惠利环氧工程有限公司 | A kind of high performance antistatic self leveling epoxy flooring face painting compound |
| CN109575749A (en) * | 2018-11-19 | 2019-04-05 | 福州皇家地坪有限公司 | Wear-resisting antistatic floor Lacquer finish material |
| CN109627914A (en) * | 2018-12-12 | 2019-04-16 | 福州皇家地坪有限公司 | Epoxy antistatic floor coatings |
| CN111484789A (en) * | 2020-04-24 | 2020-08-04 | 东莞市益典实业有限公司 | Epoxy resin self-flowing floating colored sand wood-colored floor paint |
| CN112251108A (en) * | 2020-10-26 | 2021-01-22 | 衡阳拓创聚合新材料有限公司 | Solvent-free silicon modified elastic epoxy elastic floor coating |
| CN116144241A (en) * | 2022-09-07 | 2023-05-23 | 广东美涂士建材股份有限公司 | Novel solvent-free epoxy anti-static self-leveling coating and preparation method thereof |
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Application publication date: 20090401 |