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A two-component anti-permeability high-adhesion material for ceramic tiles and its preparation method

A two-component, high-viscosity technology, applied in the direction of polyurea/polyurethane coatings, coatings, etc., can solve the problems of affecting the firmness of ceramic tiles, unable to achieve good anti-seepage effect, easy to fall off, etc., and achieve good anti-seepage and waterproof effect. , the preparation process is simple, the effect of high bonding strength

Active Publication Date: 2019-04-23
CHANG HAI TIANJIN CHEM TECH DEVCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to prevent water leakage, people will use waterproof grout when decorating, but only using waterproof grout can not achieve a good anti-seepage effect, it is still necessary to lay tiles, the use of grout will affect the firmness of the pasted tiles, and it will easily fall off

Method used

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  • A two-component anti-permeability high-adhesion material for ceramic tiles and its preparation method
  • A two-component anti-permeability high-adhesion material for ceramic tiles and its preparation method
  • A two-component anti-permeability high-adhesion material for ceramic tiles and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A two-component impermeable high-adhesive material for ceramic tiles, which is made by mixing components A and B at a weight ratio of 1:1, wherein component A is composed of the following parts by weight:

[0033]

[0034] The B component consists of the following parts by weight:

[0035]

[0036]

[0037] The transparent nano-scale silicon-containing liquid crystal is obtained by grinding the nano-silica powder with a nano-grinding machine for 2-24 hours to obtain a 5-30 nm powder dispersed in an aqueous medium to form a high degree of dispersion, homogenization and stabilization The transparent nano silicon-containing liquid crystal dispersion. In addition to the transparent nano-silicon-containing liquid crystal dispersion having the characteristics of nano-powder material, the transparent nano-silicon-containing liquid crystal dispersion has the characteristics of higher activity and easy addition. The transparent nano silicon-containing liquid crystal dispersion liqui...

Embodiment 2

[0044] A two-component impermeable high-adhesive material for ceramic tiles, which is made by mixing components A and B in a weight ratio of 1:5, wherein component A is composed of the following parts by weight:

[0045]

[0046]

[0047] The B component consists of the following parts by weight:

[0048]

[0049] The transparent nano-level silicon-containing liquid crystal is a nano-silica powder that is ground by a nano-grinding machine for 2-24 hours to obtain a 5-30 nm powder dispersed in an aqueous medium to form a highly dispersed, uniform and stabilized Transparent nano silicon-containing liquid crystal dispersion. In addition to the transparent nano-silicon-containing liquid crystal dispersion having the characteristics of nano-powder material, the transparent nano-silicon-containing liquid crystal dispersion has the characteristics of higher activity and easy addition. The transparent nano silicon-containing liquid crystal dispersion liquid greatly exerts the effect of na...

Embodiment 3

[0056] A two-component impermeable high-adhesive material for ceramic tiles, which is made by mixing components A and B in a weight ratio of 1:3, wherein component A is composed of the following parts by weight:

[0057]

[0058] The B component consists of the following parts by weight:

[0059]

[0060] The transparent nano-level silicon-containing liquid crystal is a nano-silica powder that is ground by a nano-grinding machine for 2-24 hours to obtain a 5-30 nm powder dispersed in an aqueous medium to form a highly dispersed, uniform and stabilized Transparent nano silicon-containing liquid crystal dispersion. In addition to the transparent nano-silicon-containing liquid crystal dispersion having the characteristics of nano-powder material, the transparent nano-silicon-containing liquid crystal dispersion has the characteristics of higher activity and easy addition. The transparent nano silicon-containing liquid crystal dispersion liquid greatly exerts the effect of nano materi...

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Abstract

The invention discloses a double-component anti-permeability and high-adhesion material for ceramic tiles. The double-component anti-permeability and high-adhesion material is prepared from a component A and a component B by mixing according to the weight ratio of 1 to (1 to 5), wherein the component A is prepared from the following substances: isophorone diisocyanate, hydrogenated diphenylmethane diisocyanate, polycaprolactone glycol, N3390 and a diluting agent; the component B is prepared from the following substances in parts by weight: polyacrylic resin, polycarbonate diol-1, polycarbonate diol-2, transparent nano-grade silicon-containing liquid crystal, a diluting agent, a catalyst and an auxiliary agent. The double-component anti-permeability and high-adhesion material for the ceramic tiles has the advantages that the double-component anti-permeability and high-adhesion material can be directly brushed and has extremely high adhesion strength with the surfaces of the ceramic tiles; however, a common material can be brushed after surfaces of the ceramic tiles are physically polished; otherwise, the common material basically has no adhesion property after being directly adhered to a base surface. The double-component anti-permeability and high-adhesion material has the key point that the transparent nano-grade silicon-containing liquid crystal is introduced and a crystal form is regular so that the material has various mechanical properties higher than that of other materials.

Description

Technical field [0001] The invention belongs to the technical field of impermeable and waterproof materials for ceramic tiles, and particularly relates to a two-component impermeable and high-adhesion material for ceramic tiles and a preparation method thereof. Background technique [0002] Water leakage in buildings is the most common problem. Long-term water leakage not only affects the lives of users, but also affects the sturdiness of buildings, which may cause safety problems. The toilet is a place where water is often used, and people often take a bath at home. The toilet uses a lot of water and often leaks. In order to prevent water leakage, people will use waterproof slurry when decorating, but only using waterproof slurry cannot achieve a good anti-seepage effect. Tiles still need to be laid. The use of slurry will affect the firmness of the tiles and will easily fall off. Therefore, a ceramic tile with good waterproof effect is needed. Summary of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D133/00C09D175/06C09D175/04C09D7/61C08G18/42C08G18/44
CPCC08G18/4202C08G18/4277C08G18/44C08K2201/011C08L2205/03C09D133/00C08L75/06C08L75/04C08K3/36
Inventor 倪志广刘川魏玉才
Owner CHANG HAI TIANJIN CHEM TECH DEVCO