CN112898885A - Ceramic resin super-wear-resistant terrace and preparation method thereof - Google Patents
Ceramic resin super-wear-resistant terrace and preparation method thereof Download PDFInfo
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
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Abstract
The invention provides a ceramic resin super wear-resistant terrace which sequentially comprises a base layer, a ceramic super polymerization seepage-condensation bottom reinforcing layer, a ceramic super polymerization wear-resistant self-leveling layer and a polyurethane super wear-resistant layer from bottom to top, wherein the ceramic super polymerization wear-resistant self-leveling layer comprises a colored system material; the colored system material comprises solvent-free super-polymerized polyurethane resin, a solvent-free super-polymerized polyurethane resin curing agent, polyol color paste and super-polymerized ceramic wear-resistant aggregate. The ceramic super-polymerization wear-resistant self-leveling layer is prepared by mixing the raw materials of solvent-free super-polymerization polyurethane resin, solvent-free super-polymerization polyurethane resin curing agent, polyol color paste, super-polymerization ceramic wear-resistant aggregate and the like to enhance the wear-resistant performance, and the performance of the ceramic super-polymerization wear-resistant self-leveling coating is improved by mutually promoting the three substrates under the action of asphalt.
Description
Technical Field
The invention relates to the technical field of terraces in the chemical industry, in particular to a ceramic resin super-wear-resistant terrace and a preparation method thereof.
Background
To date, the development of terrace materials has been well developed, and the terrace materials are mainly classified into three major resin systems, namely epoxy, acrylic and polyurethane. In these main systems, the matrix resin is generally an amorphous viscous liquid, which has no distinct melting point, is easily softened by heating, gradually melts and becomes sticky, and is insoluble in water. By adding a proper amount of curing agent or initiator into the matrix resin, the resin can have physical and mechanical properties which can be practically used after being cured, and can be widely applied to actual life and production. According to different specific requirements, a plurality of other components, such as cement, mortar, a plasticizer and other materials, can be added into the matrix resin, so that the specific performance of one aspect of the matrix resin is further enhanced, the application of the matrix resin is more targeted and purposeful, and the greater economic value is added.
Along with the industrial upgrading requirements of green environmental protection, low carbon environmental protection and green development, the requirements of various industries on the floor are higher and higher, and the traditional floor paint has serious influence on the health of people due to the use of a large amount of toxic solvents. Some wear-resistant floor paints on the current market have poor impact resistance and permeability resistance, so that the service life of the floor paints is influenced. Meanwhile, with the development of scientific technology, some solvent-free floor paints applied in the market at present are beneficial to environmental protection and health, but the paint film has poor adhesion, slow curing speed and poor wear resistance after construction.
The types of ground decoration materials are different according to different places, and wear-resistant terrace materials are generally selected for places with more pedestrian traffic flows, such as railway stations, underground parking lots, high-speed service areas and the like; in addition, the terrace is exposed to the sun and in a humid environment for a long time in the using process, the corrosion, aging and wear resistance of the terrace are extremely reduced, particularly, the epoxy resin terrace of the parking lot is stripped and damaged in 2-3 years or even shorter time, and the wear resistance is greatly reduced, so that the ceramic resin super-wear-resistant terrace needs to be prepared according to the conditions.
Disclosure of Invention
The invention aims to provide a ceramic resin super wear-resistant floor and a preparation method thereof, wherein the prepared floor has wear resistance superior to floors made of common resin materials; and the paint has excellent weather resistance and scratch resistance and can resist various corrosive media and solvents.
The invention adopts the following technical scheme to solve the technical problems:
the utility model provides a super wear-resisting terrace of ceramic resin, the terrace includes basic unit, pottery superpolymerization from bottom to top in proper order oozes congeals bottom enhancement layer, pottery superpolymerization wear-resisting self-leveling layer and the super wearing layer of polyurethane.
Further, the ceramic super-polymeric wear-resistant self-leveling layer comprises a colored system material or a transparent system material; the colored system material comprises solvent-free super-polymerized polyurethane resin, a solvent-free super-polymerized polyurethane resin curing agent, polyol color paste and super-polymerized ceramic wear-resistant aggregate; the transparent system material comprises solvent-free super-polymerized polyurethane resin, a solvent-free super-polymerized polyurethane resin curing agent and super-polymerized ceramic wear-resistant aggregate.
Further, the preparation method of the solvent-free super-polymerized polyurethane resin comprises the following steps: at the temperature of 20-80 ℃, mixing polyester polyol and polyether polyol in a weight ratio of 2:1, adding dihydric alcohol and di-n-butyltin dilaurate, reacting at the temperature of 60-120 ℃ for 4-6h, and cooling to room temperature; and continuously adding a neutralizing agent and water into the reaction solution for dispersion, adding a chain extender for chain extension reaction for 2-4h, and cooling to room temperature to obtain the solvent-free super-polymerized polyurethane resin.
Further, the solvent-free super-polymerized polyurethane resin curing agent comprises the following components in parts by weight (2-3): (1-2): (1-4) a mixture of aminocyclophosphazene, vinyl triamine and diethylenetriamine.
Further, the preparation method of the super-polymer ceramic wear-resistant aggregate comprises the following steps: mixing asphalt, attapulgite, silicon dioxide and alumina with the weight ratio of 1:3:5:2, and calcining at 1000 ℃ for 4-5h to obtain the aggregate.
Further, the thickness of the ceramic super-polymerization seepage-condensation bottom reinforcing layer is 0.01-5 mm.
Further, the thickness of the ceramic super-polymerization wear-resistant self-leveling layer is 2-6 μm.
Further, the thickness of the polyurethane super wear-resistant layer is 0.1-2 μm.
The preparation method of the ceramic resin super wear-resistant terrace mainly comprises the following steps: (1) deeply polishing a base layer, cleaning and removing oil; (2) repairing the base layer with mortar; (3) forming a ceramic super-polymerization percolation bottom reinforced layer by using the ceramic super-polymerization percolation base coating; (4) smearing a ceramic super-polymerization super-wear-resistant self-leveling material to form a ceramic super-polymerization super-wear-resistant self-leveling layer; (5) the uppermost layer is coated with polyurethane super wear-resistant material to form a polyurethane super wear-resistant layer.
Further, the preparation method of the ceramic super-polymerization wear-resistant self-leveling layer coating comprises the following steps: adding the super-polymerized ceramic wear-resistant aggregate into the solvent-free super-polymerized polyurethane resin, uniformly stirring, and then adding the solvent-free super-polymerized polyurethane resin curing agent to obtain the coating.
The invention has the advantages that:
(1) the invention provides a ceramic resin super wear-resistant floor which sequentially comprises a base layer, a ceramic super polymerization seepage condensation bottom reinforcing layer, a ceramic super polymerization wear-resistant self-leveling layer and a polyurethane super wear-resistant layer from bottom to top, wherein the ceramic super polymerization wear-resistant self-leveling layer is used for enhancing the wear resistance by mixing raw materials such as solvent-free super polymerization polyurethane resin, solvent-free super polymerization polyurethane resin curing agent, polyol color paste and super polymerization ceramic wear-resistant aggregate;
(2) the solvent-free super-polymerized polyurethane resin curing agent comprises the following components in parts by weight (2-3): (1-2): (1-4) the mixture of amino cyclotriphosphazene, vinyl triamine and diethylenetriamine, and the use of the composite curing agent improves the curing speed, enhances the wear resistance and improves the adhesive force of a paint film after construction, thereby being beneficial to environmental protection and health; the coating cured by the composite curing agent has super-strong wear resistance, excellent weather resistance and good adhesive force, and has good chemical resistance and anti-skid performance;
(3) the super-polymerized wear-resistant aggregate is prepared by mixing asphalt, attapulgite, silicon dioxide and aluminum oxide with the weight ratio of 1:3:5:2, the aggregate prepared by mixing the attapulgite, the silicon dioxide and the aluminum oxide as substrates and the asphalt has high wear resistance, in addition, the matching mode can mutually promote the three substrates under the action of the asphalt so as to improve the performance of the ceramic super-polymerized wear-resistant self-leveling coating, and the coating can also be suitable for the modification of epoxy terraces, color sand terraces, concrete floors, carborundum floors and old floors.
Drawings
Fig. 1 is a cross-sectional view of a ceramic resin super wear-resistant terrace of the present invention.
Detailed Description
The invention is further described with reference to the following figures and detailed description, which are intended to illustrate, but not to limit the invention further.
The invention relates to a ceramic resin super wear-resistant terrace which sequentially comprises a base layer 1, a ceramic super polymerization seepage-condensation bottom reinforcing layer 2, a ceramic super polymerization wear-resistant self-leveling layer 3 and a polyurethane super wear-resistant layer 4 from bottom to top;
in a still further embodiment, the ceramic nonpolymeric abrasion resistant self-leveling layer 3 comprises a colored system material or a transparent system material; the colored system material comprises solvent-free super-polymerized polyurethane resin, a solvent-free super-polymerized polyurethane resin curing agent, polyol color paste and super-polymerized ceramic wear-resistant aggregate; the transparent system material comprises solvent-free super-polymerized polyurethane resin, a solvent-free super-polymerized polyurethane resin curing agent and super-polymerized ceramic wear-resistant aggregate.
In still further embodiments, the solvent-free superpolymerized polyurethane resin is prepared by the following method: at the temperature of 20-80 ℃, mixing polyester polyol and polyether polyol in a weight ratio of 2:1, adding dihydric alcohol and di-n-butyltin dilaurate, reacting at the temperature of 60-120 ℃ for 4-6h, and cooling to room temperature; and continuously adding a neutralizing agent and water into the reaction solution for dispersion, adding a chain extender for chain extension reaction for 2-4h, and cooling to room temperature to obtain the solvent-free super-polymerized polyurethane resin.
In a further embodiment, the solvent-free super-polymerized polyurethane resin curing agent comprises the following components in parts by weight (2-3): (1-2): (1-4) a mixture of aminocyclophosphazene, vinyl triamine and diethylenetriamine.
In a further embodiment, the preparation method of the super-polymer ceramic wear-resistant aggregate comprises the following steps: mixing asphalt, attapulgite, silicon dioxide and alumina with the weight ratio of 1:3:5:2, and calcining at 1000 ℃ for 4-5h to obtain the aggregate.
The preparation method of the ceramic resin super wear-resistant terrace mainly comprises the following steps: (1) deeply polishing, cleaning and deoiling the base layer 1; (2) repairing the base layer 1 by using mortar; (3) forming a ceramic super-polymerization percolation bottom reinforced layer 2 by using the ceramic super-polymerization percolation bottom coating; (4) smearing a ceramic super-polymerization super-wear-resistant self-leveling material to form a ceramic super-polymerization super-wear-resistant self-leveling layer; (5) the uppermost layer is coated with polyurethane super wear-resistant material to form a polyurethane super wear-resistant layer 4.
In a further embodiment, the preparation method of the ceramic super-polymerization wear-resistant self-leveling layer 3 coating comprises the following steps: adding the super-polymerized ceramic wear-resistant aggregate into the solvent-free super-polymerized polyurethane resin, uniformly stirring, and then adding the solvent-free super-polymerized polyurethane resin curing agent to obtain the coating.
In a further embodiment, the thickness of the ceramic superpolymerization percolation bottom reinforcement layer 2 is 0.01-5 mm.
In a further embodiment, the thickness of the ceramic superpolymeric wear-resistant self-leveling layer 3 is 2-6 μm.
In a further embodiment, the polyurethane super abrasive layer 4 has a thickness of 0.1-2 μm.
The invention is further illustrated by the following specific examples:
example 1
(1) Preparation of solvent-free super-polymerized polyurethane resin: at 50 ℃, mixing polyester polyol and polyether polyol in a ratio of 2:1 parts by weight, adding 0.5 part of dihydric alcohol and 0.1 part of di-n-butyltin dilaurate, reacting at 90 ℃ for 5 hours, and cooling to room temperature; continuously adding 0.05 part of neutralizing agent and 1.2 parts of water into the reaction solution for dispersion, adding chain extender for chain extension reaction for 3 hours, and cooling to room temperature to obtain solvent-free super-polymerized polyurethane resin;
(2) preparing the super-polymerized ceramic wear-resistant aggregate: mixing asphalt, attapulgite, silicon dioxide and alumina with the weight ratio of 1:3:5:2, and calcining at 1000 ℃ for 4.5 hours to obtain aggregate;
(3) preparing the ceramic super-polymerization wear-resistant self-leveling layer coating: adding 15 parts of the super-polymerized ceramic wear-resistant aggregate into 43 parts of solvent-free super-polymerized polyurethane resin, uniformly stirring, and then adding 8 parts of solvent-free super-polymerized polyurethane resin curing agent to obtain the coating; wherein the solvent-free super-polymerized polyurethane resin curing agent comprises the following components in parts by weight (2): (1): (3) mixtures of aminocyclophosphazene, vinyl triamine and diethylenetriamine.
Example 2
(1) Preparation of solvent-free super-polymerized polyurethane resin: at the temperature of 20 ℃, mixing polyester polyol and polyether polyol in a ratio of 2:1 parts by weight, adding 0.5 part of dihydric alcohol and 0.1 part of di-n-butyltin dilaurate, reacting for 4 hours at the temperature of 60 ℃, and cooling to room temperature; continuously adding 0.05 part of neutralizing agent and 1.2 parts of water into the reaction solution for dispersion, then adding chain extender for chain extension reaction for 2 hours, and cooling to room temperature to obtain solvent-free super-polymerized polyurethane resin;
(2) preparing the super-polymerized ceramic wear-resistant aggregate: mixing asphalt, attapulgite, silicon dioxide and alumina with the weight ratio of 1:3:5:2, and calcining at 1000 ℃ for 4 hours to obtain aggregate;
(3) preparing the ceramic super-polymerization wear-resistant self-leveling layer coating: adding 15 parts of the super-polymerized ceramic wear-resistant aggregate into 43 parts of solvent-free super-polymerized polyurethane resin, uniformly stirring, and then adding 8 parts of solvent-free super-polymerized polyurethane resin curing agent to obtain the coating; wherein the solvent-free super-polymerized polyurethane resin curing agent comprises the following components in parts by weight (2): (1): (1) mixtures of aminocyclophosphazene, vinyl triamine and diethylenetriamine.
Example 3
(1) Preparation of solvent-free super-polymerized polyurethane resin: at 80 ℃, mixing polyester polyol and polyether polyol in a ratio of 2:1 parts by weight, adding 0.5 part of dihydric alcohol and 0.1 part of di-n-butyltin dilaurate, reacting at 120 ℃ for 6 hours, and cooling to room temperature; continuously adding 0.05 part of neutralizing agent and 0.2 part of water into the reaction solution for dispersion, then adding chain extender for chain extension reaction for 4 hours, and cooling to room temperature to obtain solvent-free super-polymerized polyurethane resin;
(2) preparing the super-polymerized ceramic wear-resistant aggregate: mixing asphalt, attapulgite, silicon dioxide and alumina with the weight ratio of 1:3:5:2, and calcining at 1000 ℃ for 5 hours to obtain aggregate;
(3) preparing the ceramic super-polymerization wear-resistant self-leveling layer coating: adding 15 parts of the super-polymerized ceramic wear-resistant aggregate into 43 parts of solvent-free super-polymerized polyurethane resin, uniformly stirring, and then adding 8 parts of solvent-free super-polymerized polyurethane resin curing agent to obtain the coating; wherein the solvent-free super-polymerized polyurethane resin curing agent comprises the following components in parts by weight (3): (2): (4) mixtures of aminocyclophosphazene, vinyl triamine and diethylenetriamine.
Comparative example 1
(1) Preparation of solvent-free super-polymerized polyurethane resin: at 50 ℃, mixing polyester polyol and polyether polyol in a ratio of 2:1 by weight, adding 0.5 part of dihydric alcohol and 0.1 part of di-n-butyltin dilaurate, reacting at 90 ℃ for 5 hours, and cooling to room temperature; continuously adding 0.05 part of neutralizing agent and 0.2 part of water into the reaction solution for dispersion, then adding chain extender for chain extension reaction for 3 hours, and cooling to room temperature to obtain solvent-free super-polymerized polyurethane resin;
(2) preparing the super-polymerized ceramic wear-resistant aggregate: mixing asphalt and alumina with a weight ratio of 1:2, and calcining at 1000 ℃ for 4.5 hours to obtain aggregate;
(3) preparing the ceramic super-polymerization wear-resistant self-leveling layer coating: adding 15 parts of the super-polymerized ceramic wear-resistant aggregate into 43 parts of solvent-free super-polymerized polyurethane resin, uniformly stirring, and then adding 8 parts of solvent-free super-polymerized polyurethane resin curing agent to obtain the coating; wherein the solvent-free super-polymerized polyurethane resin curing agent comprises the following components in parts by weight (2): (1): (3) mixtures of aminocyclophosphazene, vinyl triamine and diethylenetriamine.
Unlike example 1, the preparation method of the super polymeric ceramic wear-resistant aggregate in comparative example 1 is different.
Comparative example 2
(1) Preparation of solvent-free super-polymerized polyurethane resin: at 50 ℃, mixing polyester polyol and polyether polyol in a ratio of 2:1 by weight, adding 0.5 part of dihydric alcohol and 0.1 part of di-n-butyltin dilaurate, reacting at 90 ℃ for 5 hours, and cooling to room temperature; continuously adding 0.05 part of neutralizing agent and 0.2 part of water into the reaction solution for dispersion, then adding chain extender for chain extension reaction for 3 hours, and cooling to room temperature to obtain solvent-free super-polymerized polyurethane resin;
(2) preparing the super-polymerized ceramic wear-resistant aggregate: mixing asphalt, attapulgite, silicon dioxide and alumina with the weight ratio of 1:3:5:2, and calcining at 1000 ℃ for 4.5 hours to obtain aggregate;
(3) preparing the ceramic super-polymerization wear-resistant self-leveling layer coating: adding 15 parts of the super-polymerized ceramic wear-resistant aggregate into 43 parts of solvent-free super-polymerized polyurethane resin, uniformly stirring, and then adding 8 parts of solvent-free super-polymerized polyurethane resin curing agent to obtain the coating; wherein the solvent-free super-polymerized polyurethane resin curing agent comprises the following components in parts by weight (2): (1) mixtures of aminocyclophosphazene and vinyl triamine.
Different from the example 1, the curing agent in the comparative example 2 has a weight ratio of (2): (1) mixtures of aminocyclophosphazene and vinyl triamine.
In each of the above examples 1 to 3, the ceramic super-polymerized wear-resistant self-leveling layer coating is prepared from a transparent system material, and if a ceramic super-polymerized wear-resistant self-leveling coating with a colored system needs to be prepared, a polyol color paste, such as a polyether polyol color paste PO, needs to be added to the transparent system.
The physical property test was performed on the ceramic super-polymerized wear-resistant self-leveling coating prepared in example 1, and the results are shown in table 1 below:
table 1 physical property test results
Chemical resistance tests were performed on the ceramic superpolymerized abrasion resistant self-leveling coatings prepared in examples 1-3 and comparative examples 1-2, and the results are shown in the following table:
TABLE 2 chemical resistance test results
Wherein E is excellent for 7 days; g is good for 72 hours of experiment; NR ═ is not resistant or resistant at all to this chemical;
from the results, the ceramic super-polymerization wear-resistant self-leveling layer coating prepared in the example 1 has wear resistance superior to that of common resin materials, and has excellent weather resistance and scratch resistance; and can resist a plurality of corrosive media and solvents; the hardness of the pencil is as high as 7H, the pencil can be frequently cleaned by a floor scrubber, and the pencil is easy to clean;
in addition, after comparing the chemical resistance data of the coatings prepared in examples 1-3 and comparative examples 1-2, the results show that the chemical resistance of examples 1-3 is excellent after 7 consecutive days of experiments, the chemical resistance of the coatings prepared in comparative examples 1-2 is reduced after adjusting the raw materials and the preparation method, and the coatings show performance of not resisting or not resisting the chemical at all for many chemical materials, which shows that the ceramic super-polymerized abrasion-resistant self-leveling coating provided by the invention has excellent abrasion resistance and chemical resistance.
Finally, it should be noted that: the above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention; it will be understood by those skilled in the art that the present invention may be modified and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.
Claims (10)
1. The utility model provides a super wear-resisting terrace of ceramic resin, its characterized in that, the terrace includes basic unit, pottery superpolymerization from bottom to top in proper order oozes congeals bottom enhancement layer, pottery superpolymerization wear-resisting self-leveling layer and the super wearing layer of polyurethane.
2. The ceramic resin super wear-resistant floor as claimed in claim 1, wherein the ceramic super polymeric wear-resistant self-leveling layer comprises a colored system material or a transparent system material; the colored system material comprises solvent-free super-polymerized polyurethane resin, a solvent-free super-polymerized polyurethane resin curing agent, polyol color paste and super-polymerized ceramic wear-resistant aggregate; the transparent system material comprises solvent-free super-polymerized polyurethane resin, a solvent-free super-polymerized polyurethane resin curing agent and super-polymerized ceramic wear-resistant aggregate.
3. The ceramic resin super wear-resistant floor as claimed in claim 2, wherein the preparation method of the solvent-free super polymerization polyurethane resin comprises the following steps: at the temperature of 20-80 ℃, mixing polyester polyol and polyether polyol in a weight ratio of 2:1, adding dihydric alcohol and di-n-butyltin dilaurate, reacting at the temperature of 60-120 ℃ for 4-6h, and cooling to room temperature; and continuously adding a neutralizing agent and water into the reaction solution for dispersion, adding a chain extender for chain extension reaction for 2-4h, and cooling to room temperature to obtain the solvent-free super-polymerized polyurethane resin.
4. The ceramic resin super wear-resistant terrace according to claim 2, wherein the solvent-free super polymeric polyurethane resin curing agent comprises the following components in parts by weight (2-3): (1-2): (1-4) a mixture of aminocyclophosphazene, vinyl triamine and diethylenetriamine.
5. The ceramic resin super wear-resistant floor as claimed in claim 2, wherein the preparation method of the super polymeric ceramic wear-resistant aggregate comprises the following steps: mixing asphalt, attapulgite, silicon dioxide and alumina with the weight ratio of 1:3:5:2, and calcining at 1000 ℃ for 4-5h to obtain the aggregate.
6. The ceramic resin super wear-resistant terrace according to claim 1, wherein the thickness of the ceramic super polymerization and seepage condensation bottom reinforcing layer is 0.01-5 mm.
7. The ceramic resin super wear-resistant terrace according to claim 1, wherein the thickness of the ceramic super polymerization wear-resistant self-leveling layer is 2-6 μm.
8. The ceramic resin super wear-resistant floor as claimed in claim 1, wherein the polyurethane super wear-resistant layer has a thickness of 0.1-2 μm.
9. The preparation method of the ceramic resin super wear-resistant floor as claimed in any one of claims 1 to 8, characterized by comprising the following steps: (1) deeply polishing a base layer, cleaning and removing oil; (2) repairing the base layer with mortar; (3) forming a ceramic super-polymerization percolation bottom reinforced layer by using the ceramic super-polymerization percolation base coating; (4) smearing a ceramic super-polymerization super-wear-resistant self-leveling material to form a ceramic super-polymerization super-wear-resistant self-leveling layer; (5) the uppermost layer is coated with polyurethane super wear-resistant material to form a polyurethane super wear-resistant layer.
10. The preparation method of claim 9, wherein the preparation method of the ceramic super-polymerization wear-resistant self-leveling layer coating comprises the following steps: adding the super-polymerized ceramic wear-resistant aggregate into the solvent-free super-polymerized polyurethane resin, uniformly stirring, and then adding the solvent-free super-polymerized polyurethane resin curing agent to obtain the coating.
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Cited By (2)
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|---|---|---|---|---|
| CN113480930A (en) * | 2021-07-30 | 2021-10-08 | 上海岩皇环保科技有限公司 | UV-resistant polyol polyurethane teak-like self-leveling material and application thereof |
| CN114854295A (en) * | 2022-04-14 | 2022-08-05 | 山西维力固科技股份有限公司 | Polyurethane-based wear-resistant composite material and construction process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103173179A (en) * | 2013-03-07 | 2013-06-26 | 常州大学 | Preparation method of aqueous polyurethane adhesive for laminated composite fabrics |
| CN104341572A (en) * | 2014-10-22 | 2015-02-11 | 江苏华夏制漆科技有限公司 | Preparation method of solvent-free water-based polyurethane resin |
| WO2018218595A1 (en) * | 2017-06-01 | 2018-12-06 | 苏州佳亿达电器有限公司 | Wear-resistant dust-proof coating for use on dust bucket inner wall of vacuum cleaner |
| CN109797944A (en) * | 2019-01-21 | 2019-05-24 | 山东扬名新材料技术有限公司 | A kind of solvent-free super abrasive polyurethane gravity flow self-leveling floor and its manufacturing method |
| CN110229300A (en) * | 2019-07-02 | 2019-09-13 | 舒军 | A kind of PU material and preparation method that flexible foamed water suction is degradable |
| CN210122803U (en) * | 2019-05-10 | 2020-03-03 | 山东扬名新材料技术有限公司 | Super wear-resistant polyurethane mortar thin coating terrace |
-
2020
- 2020-11-03 CN CN202011212171.2A patent/CN112898885B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103173179A (en) * | 2013-03-07 | 2013-06-26 | 常州大学 | Preparation method of aqueous polyurethane adhesive for laminated composite fabrics |
| CN104341572A (en) * | 2014-10-22 | 2015-02-11 | 江苏华夏制漆科技有限公司 | Preparation method of solvent-free water-based polyurethane resin |
| WO2018218595A1 (en) * | 2017-06-01 | 2018-12-06 | 苏州佳亿达电器有限公司 | Wear-resistant dust-proof coating for use on dust bucket inner wall of vacuum cleaner |
| CN109797944A (en) * | 2019-01-21 | 2019-05-24 | 山东扬名新材料技术有限公司 | A kind of solvent-free super abrasive polyurethane gravity flow self-leveling floor and its manufacturing method |
| CN210122803U (en) * | 2019-05-10 | 2020-03-03 | 山东扬名新材料技术有限公司 | Super wear-resistant polyurethane mortar thin coating terrace |
| CN110229300A (en) * | 2019-07-02 | 2019-09-13 | 舒军 | A kind of PU material and preparation method that flexible foamed water suction is degradable |
Non-Patent Citations (2)
| Title |
|---|
| 才洪美主编: "《沥青关键技术指标检测指南》", 30 September 2016, 北京：中国标准出版社 * |
| 杨茂森等主编: "《建筑材料质量检测》", 31 October 2000, 北京：中国计划出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113480930A (en) * | 2021-07-30 | 2021-10-08 | 上海岩皇环保科技有限公司 | UV-resistant polyol polyurethane teak-like self-leveling material and application thereof |
| CN113480930B (en) * | 2021-07-30 | 2022-03-25 | 上海岩皇环保科技有限公司 | UV-resistant polyol polyurethane teak-like self-leveling material and application thereof |
| CN114854295A (en) * | 2022-04-14 | 2022-08-05 | 山西维力固科技股份有限公司 | Polyurethane-based wear-resistant composite material and construction process |
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