CN113185870A - Special wear-resistant odor-free coating for environment-friendly wood floor and preparation method thereof - Google Patents
Special wear-resistant odor-free coating for environment-friendly wood floor and preparation method thereof Download PDFInfo
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- CN113185870A CN113185870A CN202110621481.8A CN202110621481A CN113185870A CN 113185870 A CN113185870 A CN 113185870A CN 202110621481 A CN202110621481 A CN 202110621481A CN 113185870 A CN113185870 A CN 113185870A
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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
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated esters
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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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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- 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
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- 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
Abstract
The invention discloses a special wear-resistant odor-free coating for an environment-friendly wood floor and a preparation method thereof, wherein the special wear-resistant odor-free coating for the environment-friendly wood floor comprises a component A and a component B; the component A comprises the following raw materials in parts by weight: 30-37 parts of ricinoleic acid modified epoxy resin, 16-20 parts of organic silicon modified epoxy resin, 50-60 parts of styrene-acrylic emulsion, 3-5 parts of 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane, 4-5.5 parts of diatom albumin powder, 5-7 parts of filler, 2.6-3.2 parts of potassium aluminum silicate and 2-2.5 parts of tromethamine magnesium aluminum silicate; the component B comprises the following raw materials in parts by weight: 0.9-1.3 parts of curing agent and 0.6-0.8 part of accelerator. The special wear-resistant odor-free coating for the environment-friendly wood floor has excellent wear resistance, high hardness and good impact resistance; and the coating is environment-friendly, degradable and free of peculiar smell, and belongs to a smell-clearing coating.
Description
Technical Field
The invention relates to the field of wood floor coatings, in particular to an environment-friendly wear-resistant odor-free coating special for wood floors and a preparation method thereof.
Background
The anticorrosive paint is generally composed of base materials, when the anticorrosive paint is coated on wood floors, corresponding physical and chemical changes occur, the performance of the anticorrosive paint changes correspondingly, and the change of the performance in the environment and the time of losing the effect can be observed to serve as the evaluation standard of excellent performance of the paint. The anticorrosive paint has the characteristics of simple operation, wide application range and the like, and the epoxy resin paint, the polyurethane resin paint and the like are mainly used at present. The epoxy resin has excellent alkali resistance, permeability resistance, adhesion and mechanical properties, and becomes one of the most widely applied resins in anticorrosive coatings.
However, the currently used coating materials still have the following problems:
1. the wear resistance is poor, and the hardness is low;
2. poor impact resistance;
3. is not environment-friendly and has bad comprehensive performance such as peculiar smell.
Disclosure of Invention
Based on the situation, the invention aims to provide the special wear-resistant odor-free coating for the environment-friendly wood floor and the preparation method thereof, and the problems can be effectively solved.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
an environment-friendly wear-resistant odor-free coating special for wood floors, which comprises a component A and a component B; the component A comprises the following raw materials in parts by weight:
30-37 parts of ricinoleic acid modified epoxy resin,
16-20 parts of organic silicon modified epoxy resin,
50-60 parts of styrene-acrylic emulsion,
3-5 parts of 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane,
4-5.5 parts of diatomite powder,
5-7 parts of filler,
2.6 to 3.2 parts of potassium aluminum silicate,
2-2.5 parts of tromethamine magnesium aluminum silicate;
the component B comprises the following raw materials in parts by weight: 0.9-1.3 parts of curing agent and 0.6-0.8 part of accelerator.
Preferably, the component A comprises the following raw materials in parts by weight:
33.5 parts of ricinoleic acid modified epoxy resin,
18 parts of organic silicon modified epoxy resin,
55 parts of styrene-acrylic emulsion,
4 parts of 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane,
4.8 parts of diatomite powder,
6 portions of filler,
2.9 parts of potassium aluminum silicate,
2.25 parts of tromethamine magnesium aluminum silicate;
the component B comprises the following raw materials in parts by weight: 1.1 parts of curing agent and 0.7 part of accelerator.
Preferably, the styrene-acrylic emulsion is styrene-acrylic emulsion 5969 from bardifu corporation.
Preferably, the filler is a mixture of nano silicon dioxide, silver borosilicate and nano graphene oxide powder.
Preferably, the mass ratio of the nano silicon dioxide to the silver borosilicate to the nano graphene oxide powder is 10: (2.3-3.3): (3-4).
Preferably, the curing agent is a mixture of methyl tetrahydrophthalic anhydride and zinc peroxide.
Preferably, the mass ratio of the methyl tetrahydrophthalic anhydride to the zinc peroxide is 1: (2.6-3.6).
Preferably, the accelerator is diphenylimidazole.
The invention also provides a preparation method of the special wear-resistant odor-free coating for the environment-friendly wood floor, which comprises the following steps:
weighing the following components in parts by weight: ricinoleic acid modified epoxy resin, organic silicon modified epoxy resin, styrene-acrylic emulsion, 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane, diatomite powder, filler, aluminum potassium silicate, tromethamine magnesium aluminum silicate, curing agent and accelerator;
preparing a component A: stirring ricinoleic acid modified epoxy resin, organic silicon modified epoxy resin, styrene-acrylic emulsion, 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane, diatomite powder, filler, potassium aluminum silicate and tromethamine magnesium aluminum silicate at the rotating speed of 1000-1500 r/min for 40-50 min to obtain a component A;
preparing a component B: uniformly mixing a curing agent and an accelerant to obtain a component B;
when in use, the component A and the component B are mixed evenly for use.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the wear-resistant odor-free coating special for the environment-friendly wood floor is prepared by selecting raw materials, optimizing the content of each raw material, and selecting ricinoleic acid modified epoxy resin (environment-friendly degradable), organic silicon modified epoxy resin, styrene-acrylic emulsion, 1,3, 5-trimethyl-1, 3, 5-tris (3,3, 3-trifluoropropyl) cyclotrisiloxane, diatom albumin powder (good in adsorption property, further capable of eliminating peculiar smell and playing a role in enhancing), filler, potassium aluminum silicate, tromethamine silicate, curing agent and accelerator in a proper proportion, so that the respective advantages of magnesium and aluminum are fully exerted, and the magnesium and aluminum are mutually supplemented and mutually promoted, the quality of the product is improved, and the prepared wear-resistant odor-free coating special for the environment-friendly wood floor is excellent in wear resistance, high in hardness and good in impact resistance; and the coating is environment-friendly, degradable and free of peculiar smell, and belongs to a smell-clearing coating.
The preparation method has simple process and simple and convenient operation, and saves manpower and equipment cost.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the following description of the preferred embodiments of the present invention is provided in connection with specific examples, which should not be construed as limiting the present patent.
The test methods or test methods described in the following examples are conventional methods unless otherwise specified; the reagents and materials, unless otherwise indicated, are conventionally obtained commercially or prepared by conventional methods.
Example 1:
an environment-friendly wear-resistant odor-free coating special for wood floors, which comprises a component A and a component B; the component A comprises the following raw materials in parts by weight:
30-37 parts of ricinoleic acid modified epoxy resin,
16-20 parts of organic silicon modified epoxy resin,
50-60 parts of styrene-acrylic emulsion,
3-5 parts of 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane,
4-5.5 parts of diatomite powder,
5-7 parts of filler,
2.6 to 3.2 parts of potassium aluminum silicate,
2-2.5 parts of tromethamine magnesium aluminum silicate;
the component B comprises the following raw materials in parts by weight: 0.9-1.3 parts of curing agent and 0.6-0.8 part of accelerator.
In this embodiment, the component a preferably comprises the following raw materials in parts by weight:
33.5 parts of ricinoleic acid modified epoxy resin,
18 parts of organic silicon modified epoxy resin,
55 parts of styrene-acrylic emulsion,
4 parts of 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane,
4.8 parts of diatomite powder,
6 portions of filler,
2.9 parts of potassium aluminum silicate,
2.25 parts of tromethamine magnesium aluminum silicate;
the component B is preferably prepared from the following raw materials in parts by weight: 1.1 parts of curing agent and 0.7 part of accelerator.
In this example, the styrene-acrylic emulsion is preferably styrene-acrylic emulsion 5969 from bardifu corporation.
In this embodiment, the filler is preferably a mixture of nano-silica, silver borosilicate and nano-graphene oxide powder, and the mass ratio of the nano-silica, the silver borosilicate and the nano-graphene oxide powder is preferably 10: (2.3-3.3): (3-4).
In this embodiment, the curing agent is preferably a mixture of methyl tetrahydrophthalic anhydride and zinc peroxide, and the mass ratio of the methyl tetrahydrophthalic anhydride to the zinc peroxide is preferably 1: (2.6-3.6).
In this embodiment, the accelerator is preferably diphenylimidazole.
The embodiment also provides a preparation method of the special wear-resistant odor-free coating for the environment-friendly wood floor, which comprises the following steps:
weighing the following components in parts by weight: ricinoleic acid modified epoxy resin, organic silicon modified epoxy resin, styrene-acrylic emulsion, 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane, diatomite powder, filler, aluminum potassium silicate, tromethamine magnesium aluminum silicate, curing agent and accelerator;
preparing a component A: stirring ricinoleic acid modified epoxy resin, organic silicon modified epoxy resin, styrene-acrylic emulsion, 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane, diatomite powder, filler, potassium aluminum silicate and tromethamine magnesium aluminum silicate at the rotating speed of 1000-1500 r/min for 40-50 min to obtain a component A;
preparing a component B: uniformly mixing a curing agent and an accelerant to obtain a component B;
when in use, the component A and the component B are mixed evenly for use.
Example 2:
an environment-friendly wear-resistant odor-free coating special for wood floors, which comprises a component A and a component B; the component A comprises the following raw materials in parts by weight:
30 portions of ricinoleic acid modified epoxy resin,
16 portions of organic silicon modified epoxy resin,
50 portions of styrene-acrylic emulsion,
3 parts of 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane,
4 parts of diatomite powder,
5 parts of filler,
2.6 parts of potassium aluminum silicate,
2 parts of tromethamine magnesium aluminum silicate;
the component B comprises the following raw materials in parts by weight: 0.9 part of curing agent and 0.6 part of accelerator.
In this example, the styrene-acrylic emulsion is styrene-acrylic emulsion 5969 from bardifu corporation.
In this embodiment, the filler is a mixture of nano-silica, silver borosilicate, and nano-graphene oxide powder, and the mass ratio of the nano-silica, the silver borosilicate, and the nano-graphene oxide powder is 10: 2.3: 3.
in this embodiment, the curing agent is a mixture of methyl tetrahydrophthalic anhydride and zinc peroxide, and the mass ratio of the methyl tetrahydrophthalic anhydride to the zinc peroxide is 1: 2.6.
in this example, the accelerator was diphenylimidazole.
In this embodiment, the preparation method of the environment-friendly wear-resistant odor-free coating special for wood floors includes:
weighing the following components in parts by weight: ricinoleic acid modified epoxy resin, organic silicon modified epoxy resin, styrene-acrylic emulsion, 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane, diatomite powder, filler, aluminum potassium silicate, tromethamine magnesium aluminum silicate, curing agent and accelerator;
preparing a component A: stirring ricinoleic acid modified epoxy resin, organic silicon modified epoxy resin, styrene-acrylic emulsion, 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane, diatomite powder, filler, potassium aluminum silicate and tromethamine magnesium aluminum silicate at the rotating speed of 1000r/min for 50min to obtain a component A;
preparing a component B: uniformly mixing a curing agent and an accelerant to obtain a component B;
when in use, the component A and the component B are mixed evenly for use.
Example 3:
an environment-friendly wear-resistant odor-free coating special for wood floors, which comprises a component A and a component B; the component A comprises the following raw materials in parts by weight:
37 portions of ricinoleic acid modified epoxy resin,
20 parts of organic silicon modified epoxy resin,
60 portions of styrene-acrylic emulsion,
5 parts of 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane,
5.5 parts of diatomite powder,
7 parts of filler,
3.2 parts of potassium aluminum silicate,
2.5 parts of tromethamine magnesium aluminum silicate;
the component B comprises the following raw materials in parts by weight: 1.3 parts of curing agent and 0.8 part of accelerator.
In this example, the styrene-acrylic emulsion is styrene-acrylic emulsion 5969 from bardifu corporation.
In this embodiment, the filler is a mixture of nano-silica, silver borosilicate, and nano-graphene oxide powder, and the mass ratio of the nano-silica, the silver borosilicate, and the nano-graphene oxide powder is 10: 3.3: 4.
in this embodiment, the curing agent is a mixture of methyl tetrahydrophthalic anhydride and zinc peroxide, and the mass ratio of the methyl tetrahydrophthalic anhydride to the zinc peroxide is 1: 3.6.
in this example, the accelerator was diphenylimidazole.
In this embodiment, the preparation method of the environment-friendly wear-resistant odor-free coating special for wood floors includes:
weighing the following components in parts by weight: ricinoleic acid modified epoxy resin, organic silicon modified epoxy resin, styrene-acrylic emulsion, 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane, diatomite powder, filler, aluminum potassium silicate, tromethamine magnesium aluminum silicate, curing agent and accelerator;
preparing a component A: stirring ricinoleic acid modified epoxy resin, organic silicon modified epoxy resin, styrene-acrylic emulsion, 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane, diatomite powder, filler, potassium aluminum silicate and tromethamine magnesium aluminum silicate at the rotating speed of 1500r/min for 40min to obtain a component A;
preparing a component B: uniformly mixing a curing agent and an accelerant to obtain a component B;
when in use, the component A and the component B are mixed evenly for use.
Example 4:
an environment-friendly wear-resistant odor-free coating special for wood floors, which comprises a component A and a component B;
in this embodiment, the component a comprises the following raw materials in parts by weight:
33.5 parts of ricinoleic acid modified epoxy resin,
18 parts of organic silicon modified epoxy resin,
55 parts of styrene-acrylic emulsion,
4 parts of 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane,
4.8 parts of diatomite powder,
6 portions of filler,
2.9 parts of potassium aluminum silicate,
2.25 parts of tromethamine magnesium aluminum silicate;
the component B comprises the following raw materials in parts by weight: 1.1 parts of curing agent and 0.7 part of accelerator.
In this example, the styrene-acrylic emulsion is styrene-acrylic emulsion 5969 from bardifu corporation.
In this embodiment, the filler is a mixture of nano-silica, silver borosilicate, and nano-graphene oxide powder, and the mass ratio of the nano-silica, the silver borosilicate, and the nano-graphene oxide powder is 10: 2.8: 3.5.
in this embodiment, the curing agent is a mixture of methyl tetrahydrophthalic anhydride and zinc peroxide, and the mass ratio of the methyl tetrahydrophthalic anhydride to the zinc peroxide is 1: 3.1.
in this example, the accelerator was diphenylimidazole.
In this embodiment, the preparation method of the environment-friendly wear-resistant odor-free coating special for wood floors includes:
weighing the following components in parts by weight: ricinoleic acid modified epoxy resin, organic silicon modified epoxy resin, styrene-acrylic emulsion, 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane, diatomite powder, filler, aluminum potassium silicate, tromethamine magnesium aluminum silicate, curing agent and accelerator;
preparing a component A: stirring ricinoleic acid modified epoxy resin, organic silicon modified epoxy resin, styrene-acrylic emulsion, 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane, diatomite powder, filler, potassium aluminum silicate and tromethamine magnesium aluminum silicate at the rotating speed of 1300r/min for 45min to obtain a component A;
preparing a component B: uniformly mixing a curing agent and an accelerant to obtain a component B;
when in use, the component A and the component B are mixed evenly for use.
Comparative example 1:
the difference from example 4 is that: the silicone-modified epoxy resin was replaced with an epoxy resin, and the rest was the same as in example 4.
Comparative example 2:
the difference from example 4 is that: the procedure is as in example 4 except that 1,3, 5-trimethyl-1, 3, 5-tris (3,3, 3-trifluoropropyl) cyclotrisiloxane is not used.
Comparative example 3:
the difference from example 4 is that: the filler was free of silver borosilicate, and the rest was the same as in example 4.
Comparative example 4:
the difference from example 4 is that: the filler is free of nano graphene oxide powder, and the rest is the same as that of the filler in the embodiment 4.
Comparative example 5:
the difference from example 4 is that: the potassium aluminum silicate was not used, and the rest was the same as in example 4.
Comparative example 6:
the difference from example 4 is that: the same procedure as in example 4 was repeated except that magnesium aluminum silicate tromethamine was not used.
The special wear-resistant and odor-free coatings for environment-friendly wood floors obtained in examples 2 to 4 and comparative examples 1 to 6 of the present invention were subjected to the following performance tests, and the test results are shown in table 1.
Wear resistance: the test was carried out according to the method shown in ASTM D4060, grinding wheel CS-17, load 1000 g.
Hardness: the test was carried out as specified in GB/T6739.
Reverse impact: this was done as defined by 6.4.11 in HG/T3830-2006.
TABLE 1
As can be seen from the above table, the special wear-resistant odor-free coating for the environment-friendly wood floor has the following advantages: excellent wear resistance, high hardness and good impact resistance.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.
Claims (9)
1. An environment-friendly wear-resistant odor-free coating special for wood floors is characterized by comprising a component A and a component B; the component A comprises the following raw materials in parts by weight:
30-37 parts of ricinoleic acid modified epoxy resin,
16-20 parts of organic silicon modified epoxy resin,
50-60 parts of styrene-acrylic emulsion,
3-5 parts of 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane,
4-5.5 parts of diatomite powder,
5-7 parts of filler,
2.6 to 3.2 parts of potassium aluminum silicate,
2-2.5 parts of tromethamine magnesium aluminum silicate;
the component B comprises the following raw materials in parts by weight: 0.9-1.3 parts of curing agent and 0.6-0.8 part of accelerator.
2. The environment-friendly wear-resistant odor-resistant coating special for wood floors as claimed in claim 1,
the component A comprises the following raw materials in parts by weight:
33.5 parts of ricinoleic acid modified epoxy resin,
18 parts of organic silicon modified epoxy resin,
55 parts of styrene-acrylic emulsion,
4 parts of 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane,
4.8 parts of diatomite powder,
6 portions of filler,
2.9 parts of potassium aluminum silicate,
2.25 parts of tromethamine magnesium aluminum silicate;
the component B comprises the following raw materials in parts by weight: 1.1 parts of curing agent and 0.7 part of accelerator.
3. The environment-friendly wear-resistant and odor-free coating special for the wood floors as claimed in claim 1, wherein the styrene-acrylic emulsion is styrene-acrylic emulsion 5969 of the company badefu.
4. The wear-resistant and odor-resistant coating special for the environment-friendly wood floors as claimed in claim 1, wherein the filler is a mixture of nano silica, silver borosilicate and nano graphene oxide powder.
5. The environment-friendly wear-resistant odor-free coating special for the wood floors as claimed in claim 4, wherein the mass ratio of the nano-silica to the silver borosilicate to the nano-graphene oxide powder is 10: (2.3-3.3): (3-4).
6. The wear-resistant odor-free coating special for the environment-friendly wood floors as claimed in claim 1, wherein the curing agent is a mixture of methyl tetrahydrophthalic anhydride and zinc peroxide.
7. The environment-friendly wear-resistant odor-removing coating special for wood floors as claimed in claim 6, wherein the mass ratio of the methyl tetrahydrophthalic anhydride to the zinc peroxide is 1: (2.6-3.6).
8. The wear-resistant odor-free coating special for the environment-friendly wood floors as claimed in claim 1, wherein the accelerant is diphenyl imidazole.
9. The preparation method of the wear-resistant and odor-resistant coating special for the environment-friendly wood floors as recited in any one of claims 1 to 8, comprising the following steps:
weighing the following components in parts by weight: ricinoleic acid modified epoxy resin, organic silicon modified epoxy resin, styrene-acrylic emulsion, 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane, diatomite powder, filler, aluminum potassium silicate, tromethamine magnesium aluminum silicate, curing agent and accelerator;
preparing a component A: stirring ricinoleic acid modified epoxy resin, organic silicon modified epoxy resin, styrene-acrylic emulsion, 1,3, 5-trimethyl-1, 3, 5-tri (3,3, 3-trifluoropropyl) cyclotrisiloxane, diatomite powder, filler, potassium aluminum silicate and tromethamine magnesium aluminum silicate at the rotating speed of 1000-1500 r/min for 40-50 min to obtain a component A;
preparing a component B: uniformly mixing a curing agent and an accelerant to obtain a component B;
when in use, the component A and the component B are mixed evenly for use.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4378250A (en) * | 1981-07-31 | 1983-03-29 | Treadway Gerald D | Organosilicone coating compositions |
| CN1123815A (en) * | 1994-12-03 | 1996-06-05 | 吴新亚 | Strength universal enamel liquid and its preparation |
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2021
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| US4378250A (en) * | 1981-07-31 | 1983-03-29 | Treadway Gerald D | Organosilicone coating compositions |
| CN1123815A (en) * | 1994-12-03 | 1996-06-05 | 吴新亚 | Strength universal enamel liquid and its preparation |
| CN101500556A (en) * | 2006-06-02 | 2009-08-05 | 纽约市哥伦比亚大学托管会 | Compositions containing zinc salts for coating medical articles |
| CN103571296A (en) * | 2013-10-31 | 2014-02-12 | 桂林市金水木装饰设计工程有限公司 | Floor protection paint |
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