CN110746850A - Novel hardened super-wear-resistant floor paint and preparation method thereof - Google Patents
Novel hardened super-wear-resistant floor paint and preparation method thereof Download PDFInfo
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- CN110746850A CN110746850A CN201910991646.3A CN201910991646A CN110746850A CN 110746850 A CN110746850 A CN 110746850A CN 201910991646 A CN201910991646 A CN 201910991646A CN 110746850 A CN110746850 A CN 110746850A
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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
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- 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
-
- 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
-
- 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
- C08K2201/017—Additives being an antistatic agent
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
Abstract
The invention belongs to the technical field of terrace coatings, and particularly relates to a novel hardened super-wear-resistant terrace paint and a preparation method thereof. The novel hardened super-wear-resistant floor paint comprises a component A and a component B; the component A comprises epoxy resin, acrylic resin, reactive diluent, dispersant, defoamer, flame retardant, pigment, wear-resisting agent and antistatic agent; the component B comprises a polyamide curing agent, a defoaming agent and an epoxy curing agent. And mixing the component A and the component B according to the mass ratio of 4:1 to obtain a finished product. The super wear-resistant floor paint disclosed by the invention has the advantages of tough paint film, strong adhesive force, high hardness, strong impact resistance and wear resistance and the like, and the service life of the floor is prolonged. Meanwhile, the fire retardant and the antistatic agent are added, so that the fire-proof grade and the safety of the floor paint are greatly improved.
Description
Technical Field
The invention relates to a floor paint in chemical industry, in particular to a novel hardened super-wear-resistant floor paint and a preparation method thereof, which are provided for public parking lots, supermarkets, wharfs and enterprise production workshops.
Background
At present, with the industrial upgrading requirements of green environmental protection, low carbon environmental protection and green development, the use requirements of various industries on floor paint 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 novel hardened super-wear-resistant floor paint is prepared from a solvent and part of non-solvent raw materials, is widely applied to the floors of supermarkets in superstores, large underground parking lots, warehouse docks and enterprise production workshops, and has the characteristics of no seam, one-step forming, no odor, strong adhesive force, wear resistance and the like. Meanwhile, the flame retardant is added in the formula, so that the functions of fire prevention, static electricity prevention, negative ion release and the like are achieved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a novel hardened super-wear-resistant floor paint and a preparation method thereof. Mainly aims at the problems that the existing floor paint is not wear-resistant and short in service life, provides a novel process formula, changes the related technical performance of the existing traditional floor paint, and meets the market demand.
In order to achieve the purpose, the technical scheme of the invention is as follows: the novel hardened super-wear-resistant floor paint is prepared from the following raw materials in percentage by weight:
the component A is prepared from the following raw materials in percentage by weight:
40-60% of epoxy resin, 20-40% of acrylic resin, 10-15% of reactive diluent, 1.5-2.5% of dispersing agent, 1.5-3% of defoaming agent, 2-4% of flame retardant, 4-8% of pigment, 5-10% of wear-resistant agent and 2-5% of antistatic agent.
More preferably: 45% of epoxy resin, 22% of acrylic resin, 12% of reactive diluent, 2% of dispersing agent, 1.5% of defoaming agent, 2.5% of flame retardant, 5% of pigment, 7% of wear-resisting agent and 3% of antistatic agent.
The component B is prepared from the following raw materials in percentage by weight:
40-60% of polyamide curing agent, 5-10% of defoaming agent and 30-50% of epoxy curing agent.
More preferably: 55% of polyamide curing agent, 5% of defoaming agent and 40% of epoxy curing agent.
The novel hardened super-wear-resistant floor paint and the preparation method thereof have the following preparation steps of the component A:
(1) and (3) putting the epoxy resin and the reactive diluent into a container, and stirring for 15-30 minutes at a rotating speed of 1500 r/min.
(2) Adding acrylic resin, pigment and wear-resisting agent into the mixture, and dispersing and stirring at high speed for 40-60 minutes.
(3) And continuously adding the dispersing agent, the flame retardant, the antistatic agent and the defoaming agent, adding the mixture into the mixed material, dispersing and stirring at a high speed for 30-50 minutes, and uniformly stirring to obtain the component A mixture.
The preparation steps of the component B are as follows:
(1) adding a polyamide curing agent and an epoxy curing agent into a container, and uniformly stirring for 20-30 minutes.
(2) And adding the defoaming agent into the mixture container, and continuously stirring for 20-40 minutes to obtain a component B mixture.
During construction, the component A and the component B are respectively taken and mixed according to the mass ratio of 4:1, and the mixture can be used after being uniformly stirred.
In the invention, 828 colorless transparent epoxy resin of Jiangsu Sanmu group is selected as the adopted epoxy resin.
The pigment is selected from one of titanium white, iron yellow or iron red.
The defoaming agent is dimethyl silicone oil; the acrylic resin is 168 acrylic resin of Jiangsu Sanmu group.
The flame retardant is ammonium polyphosphate.
The antistatic agent is ethoxylated ammonium alkyl ester.
The wear-resisting agent is propyl methyl cellulose.
The polyamide curing agent is 650 low molecular weight polyamide curing agent imported from G725 Japan.
The epoxy curing agent is NP-611 solvent-free modified aliphatic amine epoxy curing agent.
The active diluent is one of AGE and BGE.
The dispersant is sodium polyacrylate.
The invention has the advantages of
The invention adopts the component A and the component B for construction, thereby not only enhancing the permeability and the adhesive force of the floor paint, but also greatly improving the fire-proof grade and the safety of the floor paint by adding the raw materials of the fire retardant and the antistatic agent, simplifying the construction steps and improving the construction efficiency. Meanwhile, the wear resistance of the floor paint is improved, and the service life of the floor is prolonged.
Detailed description of the preferred embodiments
The invention will be further illustrated with reference to the following specific examples.
Example 1:
a novel hardened super-wear-resistant floor paint and a preparation method thereof are disclosed, wherein a component A is prepared from the following raw materials in percentage by weight: 45% of epoxy resin, 22% of acrylic resin, 12% of reactive diluent, 2% of dispersing agent, 1.5% of defoaming agent, 2.5% of flame retardant, 5% of pigment, 7% of wear-resisting agent and 3% of antistatic agent.
The component B is prepared from the following raw materials in percentage by weight: 55% of polyamide curing agent, 5% of defoaming agent and 40% of epoxy curing agent.
The novel hardened super-wear-resistant floor paint and the preparation method thereof have the following preparation steps of the component A:
(1) the epoxy resin and the reactive diluent are put into a container and stirred for 15 minutes at the rotating speed of 1500 r/min.
(2) Adding acrylic resin, pigment and wear-resisting agent, adding into the above-mentioned mixed material, dispersing and stirring at high speed for 40 min.
(3) And continuously adding the dispersing agent, the flame retardant, the antistatic agent and the defoaming agent, adding the mixture into the mixed material, dispersing and stirring the mixture at a high speed for 30 minutes, and uniformly stirring the mixture to obtain a component A mixture.
The novel hardened super-wear-resistant floor paint and the preparation method thereof have the following preparation steps of the component B:
(1) the polyamide curing agent and the epoxy curing agent were added to a vessel and stirred uniformly for 20 minutes.
(2) And adding the defoaming agent into the mixture container, and continuously stirring for 20 minutes to obtain a component B mixture.
When in construction use, the component A and the component B are respectively taken and evenly mixed according to the mass ratio of 4:1, and the mixture can be used after being evenly stirred.
Example 2:
a novel hardened super-wear-resistant floor paint and a preparation method thereof are disclosed, wherein a component A is prepared from the following raw materials in percentage by weight: 42% of epoxy resin, 23% of acrylic resin, 11% of reactive diluent, 2% of dispersing agent, 2% of defoaming agent, 3% of flame retardant, 5% of pigment, 8% of wear-resisting agent and 4% of antistatic agent.
The component B is prepared from the following raw materials in percentage by weight: 50% of polyamide curing agent, 8% of defoaming agent and 42% of epoxy curing agent.
The novel hardened super-wear-resistant floor paint and the preparation method thereof have the following preparation steps of the component A:
(1) the epoxy resin and the reactive diluent are put into a container and stirred for 20 minutes at the rotating speed of 1500 r/min.
(2) Adding acrylic resin, pigment and wear-resisting agent, adding into the above-mentioned mixed material, dispersing and stirring at high speed for 50 min.
(3) And continuously adding the dispersing agent, the flame retardant, the antistatic agent and the defoaming agent, adding the mixture into the mixed material, dispersing and stirring at a high speed for 40 minutes, and uniformly stirring to obtain the component A mixture.
The novel hardened super-wear-resistant floor paint and the preparation method thereof have the following preparation steps of the component B:
(1) the polyamide curing agent and the epoxy curing agent were added to a vessel and stirred uniformly for 25 minutes.
(2) And adding the defoaming agent into the mixture container, and continuously stirring for 30 minutes to obtain a component B mixture.
When in construction use, the component A and the component B are respectively taken and evenly mixed according to the mass ratio of 4:1, and the mixture can be used after being evenly stirred.
Example 3:
a novel hardened super-wear-resistant floor paint and a preparation method thereof are disclosed, wherein a component A is prepared from the following raw materials in percentage by weight: 46% of epoxy resin, 20% of acrylic resin, 13% of reactive diluent, 2% of dispersing agent, 1.5% of defoaming agent, 2.5% of flame retardant, 5% of pigment, 6% of wear-resisting agent and 4% of antistatic agent.
The component B is prepared from the following raw materials in percentage by weight: 45% of polyamide curing agent, 7% of defoaming agent and 48% of epoxy curing agent.
The novel hardened super-wear-resistant floor paint and the preparation method thereof have the following preparation steps of the component A:
(1) the epoxy resin and the reactive diluent are put into a container and stirred for 25 minutes at the rotating speed of 1500 r/min.
(2) Adding acrylic resin, pigment and wear-resisting agent, adding into the above-mentioned mixed material, dispersing and stirring at high speed for 55 min.
(3) And continuously adding the dispersing agent, the flame retardant, the antistatic agent and the defoaming agent, adding the mixture into the mixed material, dispersing and stirring at a high speed for 45 minutes, and uniformly stirring to obtain a component A mixture.
The novel hardened super-wear-resistant floor paint and the preparation method thereof have the following preparation steps of the component B:
(1) the polyamide curing agent and the epoxy curing agent were added to a vessel and stirred uniformly for 25 minutes.
(2) And adding the defoaming agent into the mixture container, and continuously stirring for 35 minutes to obtain a component B mixture.
When in construction use, the component A and the component B are respectively taken and evenly mixed according to the mass ratio of 4:1, and the mixture can be used after being evenly stirred.
A novel hardened super-wear-resistant floor paint and a preparation method thereof are disclosed, wherein two component raw materials of A and B are uniformly mixed according to the mass ratio of 4:1, and the super-wear-resistant floor paint prepared by the embodiments 1-3 has the following performance index results through testing:
as can be seen from the table, the main indexes of wear resistance, impact resistance and the like of the novel hardened super-wear-resistant floor paint are superior to those of the existing product, and the service life of the wear-resistant floor is prolonged.
While specific embodiments of the invention have been described above, these are by way of example only. The scope of the invention is defined by the appended claims. Various changes or modifications to the embodiments of the present invention may be made by those skilled in the art, and are within the scope of the present invention.
Claims (3)
1. A novel hardened super wear-resistant floor paint is characterized by comprising a component A and a component B;
the component A is prepared from the following raw materials in percentage by weight: 40-60% of epoxy resin, 20-40% of acrylic resin, 10-15% of reactive diluent, 1.5-2.5% of dispersing agent, 1.5-3% of defoaming agent, 2-4% of flame retardant, 4-8% of pigment, 5-10% of wear-resistant agent and 2-5% of antistatic agent; more preferably: 45% of epoxy resin, 22% of acrylic resin, 12% of reactive diluent, 2% of dispersing agent, 1.5% of defoaming agent, 2.5% of flame retardant, 5% of pigment, 7% of wear-resisting agent and 3% of antistatic agent;
the component B is prepared from the following raw materials in percentage by weight: 40-60% of polyamide curing agent, 5-10% of defoaming agent and 30-50% of epoxy curing agent; more preferably: 55% of polyamide curing agent, 5% of defoaming agent and 40% of epoxy curing agent.
2. The novel hardening super wear-resistant floor paint as claimed in claim 1, wherein the epoxy resin is 828 colorless transparent epoxy resin from Jiangsu Sanmu group; the pigment is one of titanium white, iron yellow or iron red; the defoaming agent is dimethyl silicone oil; the acrylic resin is 168 acrylic resin of Jiangsu Sanmu group; the flame retardant is ammonium polyphosphate; the antistatic agent is ethoxylated ammonium alkyl; the wear-resisting agent is propyl methyl cellulose; the polyamide curing agent is a 650 low-molecular polyamide curing agent imported from G725 Japan; the epoxy curing agent is NP-611 solvent-free modified aliphatic amine epoxy curing agent; the active diluent is one of AGE and BGE; the dispersant is sodium polyacrylate.
3. The preparation method of the novel hardened super wear-resistant floor paint according to claim 1, is characterized by comprising the following specific steps of:
the preparation steps of the component A are as follows:
(1) putting the epoxy resin and the reactive diluent into a container, and stirring for 15-30 minutes at a rotating speed of 1500 r/min;
(2) adding acrylic resin, pigment and wear-resisting agent into the mixed material, and dispersing and stirring at a high speed for 40-60 minutes;
(3) continuously adding a dispersing agent, a flame retardant, an antistatic agent and a defoaming agent, adding the mixture into the mixed material, dispersing and stirring at a high speed for 30-50 minutes, and uniformly stirring to obtain a component A mixture;
the preparation steps of the component B are as follows:
(1) adding a polyamide curing agent and an epoxy curing agent into a container, and uniformly stirring for 20-30 minutes;
(2) then adding a defoaming agent into the mixture container, and continuously stirring for 20-40 minutes to obtain a component B mixture;
during construction, the component A and the component B are respectively taken and mixed according to the mass ratio of 4:1, and the mixture can be used after being uniformly stirred.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910991646.3A CN110746850A (en) | 2019-10-18 | 2019-10-18 | Novel hardened super-wear-resistant floor paint and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910991646.3A CN110746850A (en) | 2019-10-18 | 2019-10-18 | Novel hardened super-wear-resistant floor paint and preparation method thereof |
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| CN110746850A true CN110746850A (en) | 2020-02-04 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112898887A (en) * | 2021-02-09 | 2021-06-04 | 北京盈德化工有限公司 | Special flame-retardant salt-fog-resistant anticorrosive coating |
| CN114231132A (en) * | 2021-12-14 | 2022-03-25 | 上海港奇建材有限公司 | Antistatic vinyl anticorrosive floor finish paint and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101654583A (en) * | 2009-09-24 | 2010-02-24 | 北京红狮漆业有限公司 | Compound epoxy flooring coating and preparation method thereof |
| CN109593428A (en) * | 2018-09-27 | 2019-04-09 | 河南天华交通科技有限公司 | A kind of epoxy antislip colour floor coatings and its preparation and construction method |
-
2019
- 2019-10-18 CN CN201910991646.3A patent/CN110746850A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101654583A (en) * | 2009-09-24 | 2010-02-24 | 北京红狮漆业有限公司 | Compound epoxy flooring coating and preparation method thereof |
| CN109593428A (en) * | 2018-09-27 | 2019-04-09 | 河南天华交通科技有限公司 | A kind of epoxy antislip colour floor coatings and its preparation and construction method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112898887A (en) * | 2021-02-09 | 2021-06-04 | 北京盈德化工有限公司 | Special flame-retardant salt-fog-resistant anticorrosive coating |
| CN114231132A (en) * | 2021-12-14 | 2022-03-25 | 上海港奇建材有限公司 | Antistatic vinyl anticorrosive floor finish paint and preparation method thereof |
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Application publication date: 20200204 |