CN107858072A - A kind of water-based floor coatings - Google Patents
A kind of water-based floor coatings Download PDFInfo
- Publication number
- CN107858072A CN107858072A CN201711147926.3A CN201711147926A CN107858072A CN 107858072 A CN107858072 A CN 107858072A CN 201711147926 A CN201711147926 A CN 201711147926A CN 107858072 A CN107858072 A CN 107858072A
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- water
- floor coatings
- based floor
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Floor Finish (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of water-based floor coatings, by weight percentage, including component A：Liquid-state epoxy resin, diluent；Component B：Waterborne curing agent, wetting dispersing agent, defoamer, levelling agent, thickener, scratching resistant, anti-settling agent, preservative, coalescents, color stuffing, water.The present invention uses liquid-state epoxy resin, is diluted with appropriate epoxide diluent, using water as decentralized medium in preparation process, without volatile organic solvent, is suitable for the application of industry ground slab；Use mica powder and silica flour to improve the weatherability of film for scratching resistant, prevent ultraviolet from penetrating in coating composition B of the present invention, also increase the hardness, wearability and water resistance of film；Using modified water-based amine as curing agent, there can be good adhesive force to most grounds；In addition, a kind of water-based floor coatings provided by the invention also have the characteristics of recoatability is good, and dicoration is strong.
Description
Technical field
The present invention relates to painting technical field, more particularly to a kind of water-based floor coatings.
Background technology
In order to meet the functional requirement of modern industrialization workshop and human-based management requirement, good work and life cycle are created
Border, increasing workshop, warehouse, Office Area, people's row passageway, classroom, court etc. is beautiful, function admirable using color
Floor coatings.Current domestic floor coatings more than 80% are solvent-borne type, including polyurethane floor coatings and epoxy flooring coating.This
A little solvent-borne type floor coatings all contain more organic solvent, and environment and health are caused to seriously endanger.As coating produces
The increasingly strict and people of product environmental requirement are to healthy craving so that coating hydrotropismization develops into inexorable trend.
Water-based floor coatings have compared with traditional solvent-borne and no-solvent type floor coatings is free of organic solvent or volatilization
Property organic compound, non-environmental-pollution, good hardness, it is water-fast and resistant to chemical etching the features such as, additionally have good
Gas permeability, solve paint film bubbling that traditional solvent-borne and no-solvent type floor coatings easily occur, peel off the problems such as coming off.
But also there is, poor adhesive force bad to ground wetting effect, glossiness after application in existing water-based floor coatings
It is low, it is not easy to clean the problems such as.
The content of the invention
The invention provides a kind of water-based floor coatings, also exist to ground wetting to solve existing water-based floor coatings
Ineffective, poor adhesive force, glossiness is low after application, it is not easy to clean the problems such as.
A kind of water-based floor coatings provided by the invention, including component A and component B, the component A and component B are by weight
Percentages, content difference are as follows：
According to one embodiment of present invention, the diluent be alkylidene glycidol ether, butyl glycidyl ether, 1,
4- butanediol diglycidyl ethers, ethylene glycol diglycidylether, polypropylene glycol diglycidyl ether, neopentyl glycol two shrink sweet
One or more of mixtures in oily ether and 1,6- hexanediol diglycidyl ether.
According to one embodiment of present invention, the waterborne curing agent is the modified fatty amine of Water-borne modification, Water-borne modification changes
Property polyamide, Water-borne modification epoxy-more amine additives in one kind.
According to one embodiment of present invention, the wetting dispersing agent is that low molecule amount unsaturation polycarboxylic acid polymers add
The mixture of one or both of polysiloxane copolymer and the high molecular weight block copolymer solution of the affinity groups containing pigment.
According to one embodiment of present invention, the thickener is polyurethane, polyacrylamide, polyvinyl alcohol, polypropylene
One or more of mixtures in acid, Polyacrylate Emulsion, association type polyurethane and EU.
According to one embodiment of present invention, the scratching resistant is the mixed of one or both of mica powder and silica flour
Compound.
According to one embodiment of present invention, the preservative is isothiazolinone derivatives, benzimidazole esters anti-corrosion
One kind in agent and 1,2- benzisothiazole-3-ketones.
According to one embodiment of present invention, the coalescents are in propandiol butyl ether and propylene glycol methyl ether acetate
One or two kinds of mixtures.
A kind of water-based floor coatings provided by the invention can include the following benefits：
The present invention use liquid-state epoxy resin, is diluted with appropriate epoxide diluent, using water as disperseing in preparation process
Medium, it is nontoxic without volatile organic solvent, environment will not be polluted, aqueous epoxy floor coating is not non-ignitable, quick-fried, makes
With safe ready, be advantageous to environmental protection, it is safe and healthy to user, it is suitable for the application of industry ground slab；Coating group of the present invention
Dividing in B uses mica powder and silica flour to improve the weatherability of film for scratching resistant, prevent ultraviolet from penetrating, also increase
The hardness of film, wearability and water resistance, scratching resistant used have relatively low thermal coefficient of expansion, are favorably improved film
The flexible resistance caused by temperature, humidity, it is possible to increase the frost resistance and resistance to soiling of film, improve the stable storing of coating
Property；Using modified water-based amine as curing agent, there can be good adhesive force to most grounds；In addition, the present invention provides
A kind of water-based floor coatings also there is the characteristics of recoatability is good, ornamental strong.
Embodiment
Embodiment 1
A kind of water-based floor coatings, including component A and component B, component A and component B are by weight percentage, content difference
It is as follows：Component A：Liquid-state epoxy resin 90%, diluent 10%；Component B：Waterborne curing agent 45%, wetting dispersing agent 0.1%,
Defoamer 0.1%, levelling agent 0.1%, thickener 0.1%, scratching resistant 0.1%, anti-settling agent 0.2%, preservative 0.1%, into
Film auxiliary agent 0.1%, color stuffing 42%, water 12.1%.
Diluent is alkylidene glycidol ether and butyl glycidyl ether 1:1 mixing, waterborne curing agent are Water-borne modification
Modified fatty amine, wetting dispersing agent are low molecule amount unsaturation polycarboxylic acid polymers' addition polymerization silicone copolymers, and defoamer makes
With H223 defoamers, levelling agent uses 621N levelling agents, and thickener is polyurethane and polyacrylamide 1:1 mixing, scratching resistant
For mica powder, preservative is isothiazolinone derivatives, and coalescents are propandiol butyl ether.
Embodiment 2
A kind of water-based floor coatings, including component A and component B, component A and component B are by weight percentage, content difference
It is as follows：Component A：Liquid-state epoxy resin 92%, diluent 8%；Component B：Waterborne curing agent 40%, wetting dispersing agent 0.2%, disappears
Infusion 0.2%, levelling agent 0.3%, thickener 0.2%, scratching resistant 0.5%, anti-settling agent 0.3%, preservative 0.1%, film forming
Auxiliary agent 0.4%, color stuffing 45%, water 12.8%.
Diluent is 1,4- butanediol diglycidyl ethers and ethylene glycol diglycidylether 1:1 mixing, waterborne curing agent
For the modified polyamide of Water-borne modification, wetting dispersing agent is the high molecular weight block copolymer solution of the affinity groups containing pigment, is defoamed
Agent uses W-20 defoamers, and levelling agent uses BYK-320 levelling agents, and thickener is polyvinyl alcohol and polyacrylic acid 1:1 mixing, resists
Scuffing agent is silica flour, and preservative is benzimidazole esters preservative, and coalescents are propandiol butyl ether.
Embodiment 3
A kind of water-based floor coatings, including component A and component B, component A and component B are by weight percentage, content difference
It is as follows：Component A：Liquid-state epoxy resin 89%, diluent 11%；Component B：Waterborne curing agent 35%, wetting dispersing agent 0.4%,
Defoamer 0.5%, levelling agent 0.1%, thickener 0.3%, scratching resistant 0.9%, anti-settling agent 0.5%, preservative 0.2%, into
Film auxiliary agent 0.7%, color stuffing 50%, water 11.4%.
Diluent is ethylene glycol diglycidylether, polypropylene glycol diglycidyl ether and neopentylglycol diglycidyl ether
Equal proportion mixes, and waterborne curing agent is epoxy-more amine additives of Water-borne modification, and wetting dispersing agent is that low molecule amount unsaturation is polynary
Carboxylic acid polyalcohol addition polymerization silicone copolymers, defoamer use H223 defoamers, and levelling agent uses 621N levelling agents, and thickener is
Polyacrylamide and polyvinyl alcohol 1:1 mixing, scratching resistant is mica powder and silica flour 1:1 mixing, preservative 1,2- benzos
Isothiazoline -3- ketone, coalescents are propylene glycol methyl ether acetate.
Embodiment 4
A kind of water-based floor coatings, including component A and component B, component A and component B are by weight percentage, content difference
It is as follows：Component A：Liquid-state epoxy resin 86%, diluent 14%；Component B：Waterborne curing agent 30%, wetting dispersing agent 0.5%,
Defoamer 0.2%, levelling agent 0.6%, thickener 0.1%, scratching resistant 1.2%, anti-settling agent 0.2%, preservative 0.1%, into
Film auxiliary agent 0.5%, color stuffing 40%, water 26.6%.
Diluent is alkylidene glycidol ether, 1,4- butanediol diglycidyl ethers and neopentylglycol diglycidyl ether
Equal proportion mixes, and waterborne curing agent is the modified polyamide of Water-borne modification, and wetting dispersing agent is low molecule amount unsaturation polybasic carboxylic acid
Polymer addition polymerization silicone copolymers, defoamer use H223 defoamers, and levelling agent uses 621N levelling agents, and thickener is poly- ammonia
Ester and polyacrylamide 1:1 mixing, scratching resistant is mica powder, and preservative is isothiazolinone derivatives, coalescents third
Glycol butyl ether.
Embodiment 5
A kind of water-based floor coatings, including component A and component B, component A and component B are by weight percentage, content difference
It is as follows：Component A：Liquid-state epoxy resin 87%, diluent 13%；Component B：Waterborne curing agent 20%, wetting dispersing agent 0.6%,
Defoamer 0.4%, levelling agent 0.2%, thickener 0.2%, scratching resistant 1.5%, anti-settling agent 0.7%, preservative 0.3%, into
Film auxiliary agent 0.8%, color stuffing 60%, water 15.3%.
Diluent is butyl glycidyl ether and neopentylglycol diglycidyl ether 1:1 mixing, waterborne curing agent are water-based
The epoxy of change-more amine additives, wetting dispersing agent are low molecule amount unsaturation polycarboxylic acid polymers' addition polymerization silicone copolymers,
Defoamer uses BYK-011 defoamers, and levelling agent uses BYK-320 levelling agents, and thickener is polyacrylic acid and polyacrylamide
1:1 mixing, scratching resistant is mica powder and silica flour 1:1 mixing, preservative is benzimidazole esters preservative, and coalescents are
Propandiol butyl ether and propylene glycol methyl ether acetate 1:1 mixing.
In summary, a kind of water-based floor coatings provided in an embodiment of the present invention use liquid-state epoxy resin, with appropriate
Epoxide diluent dilutes, nontoxic without volatile organic solvent using water as decentralized medium in preparation process, will not be to environment
Pollute, aqueous epoxy floor coating is not non-ignitable, quick-fried, safe and convenient to use, is advantageous to environmental protection, and user is good for safely
Health, it is suitable for the application of industry ground slab；Mica powder and silica flour are used in coating composition B of the present invention as scratching resistant, Neng Gougai
The weatherability of kind film, prevents ultraviolet from penetrating, also increases the hardness, wearability and water resistance of film, scratch resistance used
Agent has relatively low thermal coefficient of expansion, is favorably improved film flexible resistance caused by temperature, humidity, it is possible to increase film
Frost resistance and resistance to soiling, improve the storage stability of coating；, can be to most bottoms using modified water-based amine as curing agent
Material has good adhesive force；In addition, a kind of water-based floor coatings provided by the invention also have, recoatability is good, ornamental strong
Feature.
Although the present invention has been explained in detail and has been cited embodiment, come for one of ordinary skill in the art
Say, it is clear that various schemes, modification and the change that can be made as specified above, should be construed as being included in the claims in the present invention
Within the scope of.
Claims (8)
1. a kind of water-based floor coatings, it is characterised in that including component A and component B, component A and component the B percentage by weight
Than meter, content difference is as follows：
2. water-based floor coatings according to claim 1, it is characterised in that the diluent is alkylidene glycidol
Ether, butyl glycidyl ether, 1,4- butanediol diglycidyl ethers, ethylene glycol diglycidylether, polypropylene glycol two shrink sweet
One or more of mixtures in oily ether, neopentylglycol diglycidyl ether and 1,6- hexanediol diglycidyl ethers.
3. water-based floor coatings according to claim 1, it is characterised in that the waterborne curing agent is the modification of Water-borne modification
Fatty amine, the modified polyamide of Water-borne modification, Water-borne modification epoxy-more amine additives in one kind.
4. water-based floor coatings according to claim 1, it is characterised in that the wetting dispersing agent is low molecule amount insatiable hunger
In polycarboxylic acid polymers' addition polymerization silicone copolymers and the high molecular weight block copolymer solution of the affinity groups containing pigment
One or two kinds of mixtures.
5. water-based floor coatings according to claim 1, it is characterised in that the thickener is polyurethane, polyacrylamide
Amine, polyvinyl alcohol, polyacrylic acid, Polyacrylate Emulsion, association type polyurethane and one kind in EU or
Several mixtures.
6. water-based floor coatings according to claim 1, it is characterised in that the scratching resistant is mica powder and silica flour
One or both of mixture.
7. water-based floor coatings according to claim 1, it is characterised in that the preservative derives for OIT
One kind in thing, benzimidazole esters preservative and 1,2- benzisothiazole-3-ketones.
8. water-based floor coatings according to claim 1, it is characterised in that the coalescents are propandiol butyl ether and third
The mixture of one or both of glycol methyl ether acetate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147926.3A CN107858072A (en) | 2017-11-17 | 2017-11-17 | A kind of water-based floor coatings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147926.3A CN107858072A (en) | 2017-11-17 | 2017-11-17 | A kind of water-based floor coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107858072A true CN107858072A (en) | 2018-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711147926.3A Pending CN107858072A (en) | 2017-11-17 | 2017-11-17 | A kind of water-based floor coatings |
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| CN (1) | CN107858072A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109370378A (en) * | 2018-10-19 | 2019-02-22 | 北京艾施姆科技有限公司 | Aqueous wear-resistant anti-ultraviolet curing material for TIT embedded sealing layer and preparation method thereof |
| CN109517489A (en) * | 2018-11-19 | 2019-03-26 | 福州皇家地坪有限公司 | Water-base epoxy anti-corrosion floor material |
| CN109796842A (en) * | 2018-12-19 | 2019-05-24 | 洛阳双瑞防腐工程技术有限公司 | A kind of water-base epoxy abrasion-proof terrace coating and the preparation method and application thereof |
| CN110982379A (en) * | 2019-12-06 | 2020-04-10 | 湖南太子化工涂料有限公司 | Water-based epoxy coating for terrace and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597812A (en) * | 2004-08-20 | 2005-03-23 | 广州秀珀化工有限公司 | Water epoxy paint for ground floor and its mfg. process and construction technology |
-
2017
- 2017-11-17 CN CN201711147926.3A patent/CN107858072A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597812A (en) * | 2004-08-20 | 2005-03-23 | 广州秀珀化工有限公司 | Water epoxy paint for ground floor and its mfg. process and construction technology |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109370378A (en) * | 2018-10-19 | 2019-02-22 | 北京艾施姆科技有限公司 | Aqueous wear-resistant anti-ultraviolet curing material for TIT embedded sealing layer and preparation method thereof |
| CN109370378B (en) * | 2018-10-19 | 2021-04-20 | 北京中科安途交通科技有限公司 | Water-based wear-resistant anti-ultraviolet curing material for pavement sealing layer and preparation method thereof |
| CN109517489A (en) * | 2018-11-19 | 2019-03-26 | 福州皇家地坪有限公司 | Water-base epoxy anti-corrosion floor material |
| CN109796842A (en) * | 2018-12-19 | 2019-05-24 | 洛阳双瑞防腐工程技术有限公司 | A kind of water-base epoxy abrasion-proof terrace coating and the preparation method and application thereof |
| CN110982379A (en) * | 2019-12-06 | 2020-04-10 | 湖南太子化工涂料有限公司 | Water-based epoxy coating for terrace and preparation method thereof |
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Application publication date: 20180330 |
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