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Ceramic resin super-wear-resistant floor and preparation method thereof

A ceramic resin, ultra-wear-resistant technology, applied in coating, construction, building structure, etc., can solve the problems of poor penetration resistance, easy corrosion, poor wear resistance, etc.

Active Publication Date: 2021-06-04
苏州恒祥环境工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the industrial upgrading requirements of green environmental protection, low-carbon environmental protection, and green development, various industries have higher and higher requirements for floors. Traditional floor paints have a serious impact on people's health due to the extensive use of toxic solvents.
However, some wear-resistant floor paints on the market are not strong in impact resistance and poor in penetration resistance, which affects their service life.
At the same time, with the rapid development of science and technology, although some solvent-free floor paints currently used in the market are beneficial to environmental protection and health, the paint film has poor adhesion, slow curing speed, and poor wear resistance after construction.
[0004] According to different places, the types of floor decoration materials are also different. Wear-resistant floor materials are generally used for places with a lot of traffic such as railway stations, underground parking lots, and high-speed service areas; The floor is exposed to the sun and humidity for a long time, and its corrosion, aging, and wear resistance are also extremely reduced, especially the epoxy resin floor of the parking lot will often appear in 2-3 years, or even a shorter period of time. In the case of peeling and damage of the coating, the wear resistance is also greatly reduced, so in view of the above situation, it is necessary to prepare a ceramic resin super wear-resistant floor

Method used

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  • Ceramic resin super-wear-resistant floor and preparation method thereof
  • Ceramic resin super-wear-resistant floor and preparation method thereof
  • Ceramic resin super-wear-resistant floor and preparation method thereof

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preparation example Construction

[0028] The preparation method of this ceramic resin super wear-resistant floor mainly includes the following steps: (1) deep grinding and degreasing the base layer 1; (2) repairing the base layer 1 with mortar; (3) using ceramic superpolymerization infiltration primer (4) Use ceramic superpolymer super wear-resistant self-leveling material to form a ceramic super-polymer super wear-resistant self-leveling layer; (5) Apply polyurethane super wear-resistant material on the top layer to form polyurethane Super wear-resistant layer4.

[0029] In a further embodiment, the preparation method of the ceramic superpolymer wear-resistant self-leveling layer 3 coating is: adding superpolymer ceramic wear-resistant aggregate to the solvent-free superpolymer polyurethane resin and stirring evenly, and then adding the solvent-free superpolymer Polyurethane resin curing agent is obtained coating.

[0030] In a further embodiment, the thickness of the ceramic superpolymer infiltration bottom...

Embodiment 1

[0035] (1) Preparation of solvent-free superpolymerized polyurethane resin: at 50°C, mix 2:1 parts by weight of polyester polyol and polyether polyol, and add 0.5 part of diol and 0.1 part of dilauric acid di n-Butyltin was reacted at 90°C for 5 hours and then cooled to room temperature; 0.05 parts of neutralizer and 1.2 parts of water were added to the above reaction solution for dispersion, and then chain extender was added for chain extension reaction for 3 hours, and then cooled to room temperature to obtain Solvent superpolymerized polyurethane resin;

[0036] (2) Preparation of superpolymer ceramic wear-resistant aggregate: mix asphalt, attapulgite, silica and alumina with a weight ratio of 1:3:5:2, and then calcinate at 1000°C for 4.5h to obtain aggregate ;

[0037] (3) Preparation of ceramic superpolymer wear-resistant self-leveling coating: add 15 parts of superpolymer ceramic wear-resistant aggregate to 43 parts of solvent-free superpolymer polyurethane resin and st...

Embodiment 2

[0039](1) Preparation of solvent-free superpolymerized polyurethane resin: at 20°C, mix 2:1 parts by weight of polyester polyol and polyether polyol, and add 0.5 part of diol and 0.1 part of dilauric acid di n-Butyltin was reacted at 60°C for 4 hours and then cooled to room temperature; 0.05 parts of neutralizer and 1.2 parts of water were added to the above reaction solution for dispersion, and then chain extender was added for chain extension reaction for 2 hours, and then cooled to room temperature to obtain Solvent superpolymerized polyurethane resin;

[0040] (2) Preparation of superpolymer ceramic wear-resistant aggregate: mix asphalt, attapulgite, silica and alumina with a weight ratio of 1:3:5:2, and then calcinate at 1000°C for 4 hours to obtain aggregate;

[0041] (3) Preparation of ceramic superpolymer wear-resistant self-leveling coating: add 15 parts of superpolymer ceramic wear-resistant aggregate to 43 parts of solvent-free superpolymer polyurethane resin and st...

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Abstract

The invention provides a ceramic resin super-wear-resistant floor which sequentially comprises a base layer, a ceramic super-polymerization cementation bottom reinforcing layer, a ceramic super-polymerization wear-resistant self-leveling layer and a polyurethane super-wear-resistant layer from bottom to top, and the ceramic super-polymerization wear-resistant self-leveling layer comprises a colored system material; and 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. According to the ceramic super-polymerization wear-resistant self-leveling layer, the wear resistance is enhanced by mixing raw materials such as the solvent-free super-polymerization polyurethane resin, the solvent-free super-polymerization polyurethane resin curing agent, the polyol color paste and the super-polymerization ceramic wear-resistant aggregate; and three substrates are mutually promoted under the effect of asphalt so as to improve the performance of the ceramic super-polymerization wear-resistant self-leveling coating, and the coating can also be suitable for transformation of epoxy terraces, colored sand terraces, concrete floors, carborundum floors and old floors.

Description

technical field [0001] The invention relates to the technical field of flooring in the chemical industry, in particular to a ceramic resin super wear-resistant flooring and a preparation method thereof. Background technique [0002] So far, the development of related technologies of flooring materials has been very mature, and can be roughly divided into three categories, namely, the three major resin systems of epoxy, acrylic and polyurethane. In these main systems, the matrix resin is generally an amorphous viscous liquid, which has no obvious melting point, tends to soften when heated, and then gradually melts and becomes sticky, and is insoluble in water. By adding an appropriate amount of curing agent or initiator to the matrix resin, it can have practical physical and mechanical properties after curing, and is widely used in actual life and production. According to the specific needs, it is usually possible to add a variety of other ingredients to the matrix resin, su...

Claims

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Application Information

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IPC IPC(8): C09D175/04C09D7/61C09D7/63C09D7/65E04F15/12
CPCC09D175/04C09D7/61C09D7/63C09D7/65E04F15/12C08K2201/014C08K2003/2227C08L95/00C08K13/02C08K5/5399C08K5/17C08K3/346C08K3/36C08K3/22
Inventor 赵辉
Owner 苏州恒祥环境工程有限公司