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Environment-friendly epoxy floor paint and preparation method thereof

An epoxy floor paint, an environmentally friendly technology, applied in coatings, anti-corrosion coatings, etc., can solve the problems of not being able to participate in the epoxy resin curing system, not meeting the requirements of green environmental protection, and canceration of human cells, and achieve excellent adhesion , Low curing shrinkage, good low temperature curing performance

Inactive Publication Date: 2018-07-31
青岛舜捷通生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the volatilization of the diluent, the floor will often cause internal defects in the system and reduce the performance of the material, and the additives used in it, such as benzene, toluene, xylene, acetone, etc., these solvents are mostly inactive materials and cannot participate in the curing of epoxy resin The formation of the system is only mixed in the system and slowly overflows the curing system
With the overflow of these additives, the epoxy resin curing system will have defects, resulting in a decline in the performance of the system
Additives such as acetone, benzene, and xylene are mostly harmful substances, which can cause allergic reactions in the human body and even cause cancer in human cells, which do not meet modern environmental protection requirements for products.

Method used

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  • Environment-friendly epoxy floor paint and preparation method thereof
  • Environment-friendly epoxy floor paint and preparation method thereof
  • Environment-friendly epoxy floor paint and preparation method thereof

Examples

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preparation example Construction

[0059] In a preferred embodiment, the preparation method of the first component at least includes the following steps:

[0060] Add epoxy resin, methyl methacrylate, trifluoroethyl methacrylate, benzyl methacrylate and solvent into the reaction kettle in corresponding parts by weight, stir evenly, and add initiator, then raise the reaction temperature to The temperature is as high as 75°C, and the stirring reaction is carried out for 2 to 5 hours to obtain the reaction product. After cooling to room temperature, the filler, the color paste, and the active diluent are added to the reaction product in sequence, and the first component is obtained after stirring evenly.

[0061] In a preferred embodiment, the first component also includes an auxiliary agent; the auxiliary agent is selected from: antioxidant, defoamer, flame retardant, ultraviolet absorber, leveling agent, wetting agent Any one or a mixture of dispersants, defoamers, heat stabilizers.

[0062] The antioxidants ma...

Embodiment 1

[0085] Embodiment 1 of the present invention provides a kind of environment-friendly type epoxy floor paint, the preparation raw material of described environment-friendly type epoxy floor paint comprises at least the first component and the second component;

[0086] The first component, in parts by weight, includes the following raw materials:

[0087]

[0088]

[0089] Described epoxy resin is E-44 epoxy resin;

[0090] Described initiator is dibenzoyl peroxide;

[0091] The filler is calcium silicate;

[0092] Described solvent is ethanol;

[0093] The reactive diluent is triglycidyl ether of trimethylolpropane;

[0094] The second component includes the following raw materials in parts by weight:

[0095] 10 parts of epoxy curing agent;

[0096] The epoxy curing agent is medical stone compound.

[0097] The preparation method of described medical stone composite comprises the following steps at least:

[0098] (1) Grinding the medical stone into a powder with...

Embodiment 2

[0106] Embodiment 2 of the present invention provides a kind of environment-friendly type epoxy floor paint, the preparation raw material of described environment-friendly type epoxy floor paint comprises at least the first component and the second component;

[0107] The first component, in parts by weight, includes the following raw materials:

[0108]

[0109] Described epoxy resin is E-44 epoxy resin;

[0110] Described initiator is dibenzoyl peroxide;

[0111] The filler is calcium silicate;

[0112] Described solvent is ethanol;

[0113] The reactive diluent is triglycidyl ether of trimethylolpropane;

[0114] The second component includes the following raw materials in parts by weight:

[0115] 40 parts of epoxy curing agent;

[0116] The epoxy curing agent is medical stone compound.

[0117] The preparation method of described medical stone composite comprises the following steps at least:

[0118] (1) Grinding the medical stone into a powder with a particle si...

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Abstract

The invention particularly relates to the field of coatings, and particularly relates to environment-friendly epoxy floor paint and a preparation method thereof. The invention provides the environment-friendly epoxy floor paint. The environment-friendly epoxy floor paint is prepared from preparation raw materials which at least comprise a first component and a second component, wherein the weightratio of the first component to the second component is 20 to (1 to 5).

Description

technical field [0001] The invention specifically relates to the field of coatings, in particular to an environment-friendly epoxy floor paint and a preparation method thereof. Background technique [0002] Modern industry has put forward more and more stringent requirements for the floor, not only requiring flat, bright, rich colors, but also must be clean and dust-free, resistant to mechanical impact, abrasion resistance, good oil resistance, corrosion resistance to various chemical media, Easy to wash, resistant to maintenance and so on. However, most of the domestic epoxy flooring products currently on the market are made of solvent-based epoxy flooring materials by adding thinner and other materials to ordinary E44 and E51 epoxy resins. With the volatilization of the diluent, the floor will often cause internal defects in the system and reduce the performance of the material, and the additives used in it, such as benzene, toluene, xylene, acetone, etc., these solvents ...

Claims

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Application Information

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IPC IPC(8): C09D151/08C09D7/61C09D7/62C09D5/08
Inventor 彭海峰
Owner 青岛舜捷通生物科技有限公司
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