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Waterproof glue and water seepage timely maintenance and construction method for hotel toilet

A technology of toilet and waterproof glue, applied in the direction of coating, polyurea/polyurethane coating, etc., can solve the problems of water seepage and water leakage in toilets, and achieve the effect of excellent waterproof performance, broad market, enhanced bonding performance and waterproof performance.

Pending Publication Date: 2019-10-25
张建仁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The main technical problem to be solved by the present invention is to provide a waterproof glue for hotel toilets and a construction method for timely maintenance of water seepage, which can promptly and quickly solve the problems of water seepage and water leakage in the bathroom

Method used

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  • Waterproof glue and water seepage timely maintenance and construction method for hotel toilet

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Experimental program
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Effect test

Embodiment 1

[0028] Waterproof glue for hotel toilets is prepared from the following raw materials in parts by weight: 100 parts of polyurethane modified acrylic emulsion, 5 parts of alcohol ester twelve, 5 parts of nano-titanium dioxide, 1 part of ethylene glycol, 0.2 parts of defoaming agent, 0.9 parts of leveling agent, 2 parts of thickener.

[0029] The defoamer is tributyl phosphate.

[0030] The preparation method of the polyurethane modified acrylic emulsion is as follows: (1) 100 parts by weight of deionized water, 5.5 parts by weight of sodium lauryl sulfate, 2.5 parts by weight of nonylphenol polyoxyethylene ether, and 30 parts by weight of styrene, 150 parts by weight of methyl methacrylate, 18 parts by weight of butyl acrylate, and 2 parts by weight of acrylic acid were stirred at a speed of 300 r / min for 20 minutes to obtain a pre-emulsion; 300 parts by weight of deionized water were added to the reactor, heated to 80°C, and Pre-emulsion with 10% of the total weight of the pr...

Embodiment 2

[0038] Waterproof glue for hotel toilets, prepared from the following raw materials in parts by weight: 100 parts of polyurethane modified acrylic emulsion, 5 parts of alcohol ester twelve, 5 parts of functionalized nano-titanium dioxide, 1 part of ethylene glycol, and 0.2 parts of defoaming agent , 0.9 parts of leveling agent, 2 parts of thickener.

[0039] The defoamer is tributyl phosphate.

[0040] The preparation method of the polyurethane modified acrylic emulsion is as follows: (1) 100 parts by weight of deionized water, 5.5 parts by weight of sodium lauryl sulfate, 2.5 parts by weight of nonylphenol polyoxyethylene ether, and 30 parts by weight of styrene, 150 parts by weight of methyl methacrylate, 18 parts by weight of butyl acrylate, and 2 parts by weight of acrylic acid were stirred at a speed of 300 r / min for 20 minutes to obtain a pre-emulsion; 300 parts by weight of deionized water were added to the reactor, heated to 80°C, and Pre-emulsion with 10% of the tota...

Embodiment 3

[0060] Waterproof glue for hotel toilets, prepared from the following raw materials in parts by weight: 100 parts of polyurethane modified acrylic emulsion, 5 parts of alcohol ester twelve, 5 parts of functionalized nano-titanium dioxide, 1 part of ethylene glycol, and 0.2 parts of defoaming agent , 0.9 parts of leveling agent, 2 parts of thickener.

[0061] The defoamer is tributyl phosphate.

[0062] The preparation method of the polyurethane modified acrylic emulsion is as follows: (1) 100 parts by weight of deionized water, 5.5 parts by weight of sodium lauryl sulfate, 2.5 parts by weight of nonylphenol polyoxyethylene ether, and 30 parts by weight of styrene, 150 parts by weight of methyl methacrylate, 18 parts by weight of butyl acrylate, and 2 parts by weight of acrylic acid were stirred at a speed of 300 r / min for 20 minutes to obtain a pre-emulsion; 300 parts by weight of deionized water were added to the reactor, heated to 80°C, and Pre-emulsion with 10% of the tota...

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Abstract

The invention discloses a waterproof glue and water seepage timely maintenance and construction method for a hotel toilet. The waterproof glue for the hotel toilet is prepared from the following raw materials: polyurethane modified acrylic emulsion, texanol, nanometer titania, ethylene glycol, a defoamer, a leveling agent and a thickening agent. According to the waterproof glue for the hotel toilet, the special polymer emulsion is adopted and the nanometer titania is added to further enhance bonding and waterproof properties of the waterproof glue, the waterproof glue penetrates into pores andgaps of a concrete structure, has excellent waterproof performance, and has the advantages of easy construction, flat and smooth filming surface, no dust, and environmental protection, when water seepage occurs in the hotel toilet, timely and quick maintenance can be conducted, and broad markets and great economic benefits are provided.

Description

technical field [0001] The invention relates to the technical field of building waterproofing, in particular to a waterproof glue for hotel toilets and a construction method for timely maintenance of water seepage. Background technique [0002] Building waterproofing works include above-ground building waterproofing and underground building waterproofing. The waterproofing of above-ground buildings is usually done as waterproof roofing, which is divided into two types: rigid waterproof roofing and flexible waterproof roofing. In the past, many buildings used rigid waterproof roofing, which was prone to waterproof failure. The main reasons are: thermal expansion and contraction caused by temperature changes, and stress caused by roof panels Deformation and cracking, foundation settlement or wall load-bearing caused roof deformation and roof panel quality problems lead to water seepage or leakage. The flexible waterproof roof is mainly made of membrane, and the waterproof eff...

Claims

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Application Information

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IPC IPC(8): C09D175/04C09D7/61C09D7/62C08G18/66C08G18/48C08G18/63C08G18/32
CPCC08G18/4072C08G18/48C08G18/633C08G18/6674C08K2003/2241C08K2201/011C09D7/61C09D7/62C09D175/04C08K3/22C08K9/02C08K9/04
Inventor 张建仁
Owner 张建仁
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