CN112094567A - Waterborne epoxy high-gloss terrace varnish - Google Patents
Waterborne epoxy high-gloss terrace varnish Download PDFInfo
- Publication number
- CN112094567A CN112094567A CN202010860702.2A CN202010860702A CN112094567A CN 112094567 A CN112094567 A CN 112094567A CN 202010860702 A CN202010860702 A CN 202010860702A CN 112094567 A CN112094567 A CN 112094567A
- Authority
- CN
- China
- Prior art keywords
- component
- parts
- varnish
- water
- terrace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
Abstract
The invention provides a water-based epoxy high-gloss terrace varnish, which consists of a component A and a component B according to the mass ratio of 1:3, wherein the component A consists of epoxy resin and an epoxy active diluent; the component B consists of a water-based epoxy curing agent, water, a wetting agent and a defoaming agent. The water-based epoxy high-gloss terrace varnish has good adhesive force with base materials such as concrete, steel, water-based paint and the like, and plays roles of strengthening, permeability resistance and chemical resistance.
Description
Technical Field
The invention relates to the technical field of coatings, in particular to a water-based epoxy high-gloss terrace varnish.
Background
The floor varnish is mainly suitable for finishing treatment after floor finish coating to obtain a high-gloss or matte effect and is also suitable for repairing old floors. At present, the adhesion of the sold terrace varnish in a humid environment is not enough, and the hardness and the wear resistance of the coated terrace varnish are not enough, so that the performance of the terrace varnish needs to be improved.
Disclosure of Invention
Aiming at the problems pointed out in the background technology, the invention provides the water-based epoxy high-gloss terrace varnish which has the characteristics of strong bonding property, high hardness after coating and good wear resistance.
The technical scheme of the invention is realized as follows:
the utility model provides a waterborne epoxy highlight terrace varnish which characterized in that: the composition comprises a component A and a component B according to the mass ratio of 1:3, wherein the component A comprises the following raw materials in parts by mass:
70-80 parts of epoxy resin;
7-13 parts of epoxy reactive diluent;
the component B comprises the following raw materials in parts by mass:
190 and 210 parts of aqueous epoxy curing agent;
97.3-99.3 parts of water;
0.5-2.5 parts of wetting agent;
0.1-0.3 part of defoaming agent.
The invention is further configured to: after the raw materials in the component A are mixed, clear water accounting for 50% of the mass of the component A is added to dilute the component A.
The invention is further configured to: in the process of diluting the component A, the component A is brushed, whether the component A has shrinkage cavities or not is observed, and if the shrinkage cavities are generated, a wetting agent is added into the component A.
The invention is further configured to: and (3) coating the component A, and adding a defoaming agent into the component A if bubbles are observed in the component A.
In conclusion, the beneficial effects of the invention are as follows:
the water-based epoxy highlight floor varnish provided by the invention has good adhesive force to most of base materials, has the effects of enhancing, resisting permeability and chemicals such as concrete, steel, water-based paint and the like, also has good cohesiveness on the surface of a wet base material, and also has the properties of high hardness (up to 2H), good wear resistance, acid resistance, alkali resistance and the like, a cured coating film has good texture and smooth surface, the highlight can achieve 90lm, the water-based epoxy highlight floor varnish is environment-friendly, safe, small in smell and free of pollution, does not contain volatile organic solvents such as toluene and xylene, meets the current environment-friendly requirement, takes water as a dispersion medium, is nonflammable, and meets the national environment-friendly requirement in the processes of storage, transportation and use.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a waterborne epoxy highlight terrace varnish which characterized in that: the composition comprises a component A and a component B according to the mass ratio of 1:3, wherein the component A comprises the following raw materials in parts by mass:
90 parts of epoxy resin;
10 parts of epoxy reactive diluent;
the component B comprises the following raw materials in parts by mass:
200 parts of a water-based epoxy curing agent;
98.3 parts of water;
1.5 parts of a wetting agent;
0.2 part of defoaming agent.
The invention is further configured to: after the raw materials in the component A are mixed, clear water accounting for 50% of the mass of the component A is added to dilute the component A.
The invention is further configured to: in the process of diluting the component A, the component A is brushed, whether the component A has shrinkage cavities or not is observed, and if the shrinkage cavities are generated, a wetting agent is added into the component A.
The invention is further configured to: and (3) coating the component A, and adding a defoaming agent into the component A if bubbles are observed in the component A.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. The utility model provides a waterborne epoxy highlight terrace varnish which characterized in that: the composition comprises a component A and a component B according to the mass ratio of 1:3, wherein the component A comprises the following raw materials in parts by mass:
70-80 parts of epoxy resin;
7-13 parts of epoxy reactive diluent;
the component B comprises the following raw materials in parts by mass:
190 and 210 parts of aqueous epoxy curing agent;
97.3-99.3 parts of water;
0.5-2.5 parts of wetting agent;
0.1-0.3 part of defoaming agent.
2. The waterborne epoxy high-gloss floor varnish according to claim 1, wherein: and after the raw materials in the component A are mixed, adding 50% of clear water by mass of the component A to dilute the component A.
3. The waterborne epoxy high-gloss floor varnish according to claim 2, wherein: in the process of diluting the component A, the component A is brushed, whether the component A has shrinkage cavities or not is observed, and if the shrinkage cavities are generated, a wetting agent is added into the component A.
4. The waterborne epoxy high-gloss floor varnish according to claim 3, wherein: and (3) coating the component A, and adding a defoaming agent into the component A if bubbles are observed in the component A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010860702.2A CN112094567A (en) | 2020-08-25 | 2020-08-25 | Waterborne epoxy high-gloss terrace varnish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010860702.2A CN112094567A (en) | 2020-08-25 | 2020-08-25 | Waterborne epoxy high-gloss terrace varnish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112094567A true CN112094567A (en) | 2020-12-18 |
Family
ID=73753093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010860702.2A Pending CN112094567A (en) | 2020-08-25 | 2020-08-25 | Waterborne epoxy high-gloss terrace varnish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112094567A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2202336A1 (en) * | 1996-05-06 | 1997-11-06 | Glenn D. Correll | Two component powder coating system and method for coating wood therewith |
| CN101586002A (en) * | 2009-06-16 | 2009-11-25 | 上海申真企业发展有限公司 | Colorful terrace lacquer with beautiful color and tactile impression and construction technique thereof |
-
2020
- 2020-08-25 CN CN202010860702.2A patent/CN112094567A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2202336A1 (en) * | 1996-05-06 | 1997-11-06 | Glenn D. Correll | Two component powder coating system and method for coating wood therewith |
| CN101586002A (en) * | 2009-06-16 | 2009-11-25 | 上海申真企业发展有限公司 | Colorful terrace lacquer with beautiful color and tactile impression and construction technique thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |