Toilet crack sealing process using multi-component sealing material

Abstract

The invention discloses a toilet crack sealing process using a multi-component sealing material, which comprises the following steps of: 1, cleaning dust, dirt and loose parts on the surface of a wall surface or a floor around a crack, and washing with clear water to ensure that the surface is dry and free of oil stain; 2, for a relatively wide crack, a filler can be firstly used for preliminary filling so as to reduce the width of the crack; 3, uniformly smearing the prepared multi-component high-performance resin alloy sealing material on the surface of the crack, and fully permeating and filling the crack by utilizing the fluidity of the material; 4, after the sealing material is cured, the crack sealing condition is checked in the curing process, and supplementary smearing is carried out when necessary; the invention has the following beneficial effects: the use of the multi-component high-performance resin alloy sealing material effectively prevents water vapor permeation and protects a building structure; the material combines rigidity and softness, is high in weather resistance and can keep a crack sealing effect for a long time.

Description

Technical Field

[0001] The invention belongs to the technical field of toilet crack sealing, and in particular relates to a toilet crack sealing process using a multi-component sealing material. Background Art

[0002] Cracks are channels for harmful substances such as water, moisture, and salt to enter the wall. These substances will corrode the wall materials and accelerate the aging and damage of the wall. If the cracks are not sealed in time, they may gradually expand due to factors such as water intrusion, temperature changes, and external forces, thereby affecting the overall stability of the wall. Sealing cracks can cut off the invasion paths of these harmful substances and extend the service life of the wall. Sealing cracks can effectively prevent their further expansion and protect the safety of the building structure.

[0003] Cracks not only affect the appearance of the wall, but may also bring uneasiness and discomfort to people; sealing cracks can restore the wall surface to a smooth and clean state, improving the overall appearance; cracks are one of the main causes of water seepage in the bathroom; sealing cracks can effectively prevent moisture from penetrating into the wall through cracks, reduce water seepage problems, and protect the decorative materials and facilities inside the wall from damage; Cracks are prone to dust and dirt accumulation, becoming a breeding ground for bacteria; sealing cracks can reduce cleaning dead corners, reduce the risk of bacterial growth, and improve hygiene standards; cracks may also become channels for the dissipation of odors and harmful gases; sealing cracks can reduce the dissipation of odors and improve the air quality of the bathroom.

[0004] A wall crack repair material and repair process with publication number CN116573917A, the patent discloses that the repair process includes the following steps: cleaning dust, dirt and loose parts on the wall surface around the crack and washing with water, and repairing and leveling the defects with cement-based materials; using a U-shaped plastic sealing strip to lay it from the bottom to the top along the crack, the cut surface of the U-shaped plastic sealing strip has a suction cup, which is adsorbed on the wall on both sides and below the crack, and waterproof glue is used to adhere the cut surface of the U-shaped plastic sealing strip to the wall at the uneven wall surface; injecting clean water from the port of the U-shaped plastic sealing strip, checking for leakage, and promptly sealing the leakage with waterproof glue; injecting repair material from the port of the U-shaped plastic sealing strip, so that it gradually penetrates into the deep wall crack under the action of gravity, and reacts with Ca(OH)2 in the concrete to crystallize and block the crack; regularly replenishing the repair material in the U-shaped plastic sealing strip, and removing the U-shaped plastic sealing strip after the liquid level does not drop and the crack is repaired.

[0005] In the prior art, although the patent with publication number CN116573917A has solved the problem of repairing small cracks in the wall to a certain extent, the repair effect and durability of cracks that are prone to occur in humid environments such as toilets, especially cracks generated after floor construction, still need to be improved; traditional materials may not meet the requirements of the special environment of toilets in terms of waterproofness, permeability and adhesion strength, and the construction process is relatively complicated, which is not conducive to quick and efficient repair. Summary of the invention

[0006] The purpose of the present invention is to provide a toilet crack sealing process using a multi-component sealing material, which can quickly, effectively and durably seal cracks in toilet walls and floors, prevent the intrusion of water vapor, chemicals, etc., and improve the overall durability of the building.

[0007] To achieve the above object, the present invention provides the following technical solution: a toilet crack sealing process using a multi-component sealing material, comprising the following steps: Step 1: Clean the dust, dirt and loose parts on the wall or floor surface around the crack, and rinse with clean water to ensure that the surface is dry and free of oil stains; Step 2: For wider cracks, you can use fillers to initially fill them to reduce the width of the cracks; Step 3: Apply the prepared multi-component high-performance resin alloy sealing material evenly on the crack surface, and use the fluidity of the material to fully penetrate and fill the crack; Step 4: Wait for the sealing material to solidify, check the crack sealing status during the solidification process, and apply additional application if necessary; Step 5: After the sealing material cures, use a paint or tile repair agent that is similar to the surrounding material for surface treatment.

[0008] As a preferred technical solution of the present invention, in the step 2, the filler is a polymer-based repair material.

[0009] As a preferred technical solution of the present invention, in step 3, the method for preparing the multi-component high-performance resin alloy sealing material is as follows: Raw material preparation: epoxy resin matrix, silicone modifier, toughening agent, silicone waterproofing agent, curing agent, filler and defoaming agent; Add the weighed raw materials of each component into the mixing equipment and stir and mix them thoroughly; The mixture is filtered to remove impurities and unreacted solid particles therein, and at the same time, a degassing treatment is performed to eliminate bubbles generated during the mixing process; The filtered and degassed multi-component high-performance resin alloy sealing material is placed in a container for sealed storage.

[0010] As a preferred technical solution of the present invention, the epoxy resin matrix is ​​one of bisphenol A epoxy resin and alicyclic epoxy resin; and the toughening agent is a thermoplastic elastomer.

[0011] As a preferred technical solution of the present invention, the curing agent is one of an amine curing agent, an acid anhydride curing agent, and a phenolic curing agent.

[0012] As a preferred technical solution of the present invention, the filler is one of calcium carbonate and talcum powder.

[0013] As a preferred technical solution of the present invention, in step five, the tile repair agent is one of a tile grout and a tile filler.

[0014] As a preferred technical solution of the present invention, the ingredients of the tile repair agent include epoxy resin, anhydride hardener, and pigment.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The use of multi-component high-performance resin alloy sealing materials effectively prevents water vapor penetration and protects the building structure; The material combines rigidity and flexibility, has strong weather resistance, and can maintain crack sealing effect for a long time; The material has good fluidity and is easy to operate, and can complete crack sealing work quickly and efficiently; Through surface treatment, the repaired cracks are seamlessly connected with the surrounding materials, maintaining the overall beauty. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a flowchart of the process for sealing toilet cracks. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Example 1 See also Figure 1 , which is the first embodiment of the present invention, provides a toilet crack sealing process using a multi-component sealing material, comprising the following steps: Step 1: Clean the dust, dirt and loose parts on the wall or floor surface around the crack, and rinse with clean water to ensure that the surface is dry and free of oil stains; Step 2: For wider cracks, fillers can be used for preliminary filling to reduce the width of the cracks and improve the sealing effect; the fillers are polymer-based repair materials; Step 3: Apply the prepared multi-component high-performance resin alloy sealing material evenly on the crack surface, using the fluidity of the material to fully penetrate and fill the crack, and use special tools to assist in applying to ensure that the material is evenly distributed; Step 4: Wait for the sealing material to solidify, check the crack sealing status during the solidification process, and apply additional application if necessary; Step 5: After the sealing material is cured, use a paint or tile repair agent that is similar to the surrounding material for surface treatment; the tile repair agent is a tile grout; the ingredients of the tile repair agent include epoxy resin, acid anhydride hardener, and pigment.

[0019] In this embodiment, preferably, the preparation method of the multi-component high-performance resin alloy sealing material is as follows: Raw material preparation: epoxy resin matrix, silicone modifier, toughening agent, silicone waterproofing agent, curing agent, filler and defoaming agent; Add the weighed raw materials of each component into the mixing equipment and stir and mix them thoroughly; The mixture is filtered to remove impurities and unreacted solid particles therein, and at the same time, a degassing treatment is performed to eliminate bubbles generated during the mixing process; The filtered and degassed multi-component high-performance resin alloy sealing material is placed in a container for sealed storage; wherein: The epoxy resin matrix is ​​bisphenol A epoxy resin; the toughening agent is thermoplastic elastomer; The curing agent is an amine curing agent; The filler is calcium carbonate.

[0020] Example 2 See also Figure 1 , which is the second embodiment of the present invention, provides a toilet crack sealing process using a multi-component sealing material, comprising the following steps: Step 1: Clean the dust, dirt and loose parts on the wall or floor surface around the crack, and rinse with clean water to ensure that the surface is dry and free of oil stains; Step 2: For wider cracks, fillers can be used for preliminary filling to reduce the width of the cracks and improve the sealing effect; the fillers are polymer-based repair materials; Step 3: Apply the prepared multi-component high-performance resin alloy sealing material evenly on the crack surface, using the fluidity of the material to fully penetrate and fill the crack, and use special tools to assist in applying to ensure that the material is evenly distributed; Step 4: Wait for the sealing material to solidify, check the crack sealing status during the solidification process, and apply additional application if necessary; Step 5: After the sealing material is cured, use a paint or tile repair agent that is similar to the surrounding material for surface treatment; the tile repair agent is a tile filler; the ingredients of the tile repair agent include epoxy resin, acid anhydride hardener, and pigment.

[0021] In this embodiment, preferably, the preparation method of the multi-component high-performance resin alloy sealing material is as follows: Raw material preparation: epoxy resin matrix, silicone modifier, toughening agent, silicone waterproofing agent, curing agent, filler and defoaming agent; Add the weighed raw materials of each component into the mixing equipment and stir and mix them thoroughly; The mixture is filtered to remove impurities and unreacted solid particles therein, and at the same time, a degassing treatment is performed to eliminate bubbles generated during the mixing process; The filtered and degassed multi-component high-performance resin alloy sealing material is placed in a container for sealed storage; wherein: The epoxy resin matrix is ​​alicyclic epoxy resin; the toughening agent is a thermoplastic elastomer; The curing agent is an acid anhydride curing agent; The filler is talc.

[0022] Example 3 See also Figure 1 , which is the third embodiment of the present invention, provides a toilet crack sealing process using a multi-component sealing material, comprising the following steps: Step 1: Clean the dust, dirt and loose parts on the wall or floor surface around the crack, and rinse with clean water to ensure that the surface is dry and free of oil stains; Step 2: For wider cracks, fillers can be used for preliminary filling to reduce the width of the cracks and improve the sealing effect; the fillers are polymer-based repair materials; Step 3: Apply the prepared multi-component high-performance resin alloy sealing material evenly on the crack surface, using the fluidity of the material to fully penetrate and fill the crack, and use special tools to assist in applying to ensure that the material is evenly distributed; Step 4: Wait for the sealing material to solidify, check the crack sealing status during the solidification process, and apply additional application if necessary; Step 5: After the sealing material is cured, use a paint or tile repair agent that is similar to the surrounding material for surface treatment; the tile repair agent is a tile grout; the ingredients of the tile repair agent include epoxy resin, acid anhydride hardener, and pigment.

[0023] In this embodiment, preferably, the preparation method of the multi-component high-performance resin alloy sealing material is as follows: Raw material preparation: epoxy resin matrix, silicone modifier, toughening agent, silicone waterproofing agent, curing agent, filler and defoaming agent; Add the weighed raw materials of each component into the mixing equipment and stir and mix them thoroughly; The mixture is filtered to remove impurities and unreacted solid particles therein, and at the same time, a degassing treatment is performed to eliminate bubbles generated during the mixing process; The filtered and degassed multi-component high-performance resin alloy sealing material is placed in a container for sealed storage; wherein: The epoxy resin matrix is ​​bisphenol A epoxy resin; the toughening agent is thermoplastic elastomer; The curing agent is a phenolic curing agent; The filler is calcium carbonate.

[0024] Experimental design: Comparative experimental materials: Ordinary cement caulking agent was selected as a comparative material and compared with the multi-component high-performance resin alloy sealing material proposed in this application; Experimental samples: Prepare several ceramic tile samples with cracks of the same width and depth, divide them into two groups, and use two materials to repair them respectively; Repair process: follow the respective repair methods to ensure that all steps are accurately executed; Performance Testing: Curing time: record the time from application to complete curing of the two materials; Strength test: Use professional mechanical testing equipment to perform tension or pressure tests on the repaired cracks to assess their strength; Color difference assessment: Observe and evaluate the color difference between the repaired tiles and the surrounding materials under natural light or standard light source; Durability test: Simulating daily use scenarios, the repaired tiles are subjected to a certain degree of wear and cleaning tests to evaluate their durability; Experimental results and analysis: Curing time: Multi-component high-performance resin alloy sealing materials are significantly faster than ordinary cement fillers, shortening the repair cycle; Strength test: Using the repair method of the present application, the cracks after repair are stronger, can withstand greater tension and pressure, and are not prone to cracking again; Color difference assessment: Since this application uses a paint or tile repair agent similar to the surrounding material for surface treatment, the repaired tiles have a small color difference with the surrounding material, and the visual effect is better.

[0025] Durability test: After simulation testing, the tiles repaired using the repair method of this application showed better wear resistance and cleaning resistance, and were able to maintain the repair effect for a long time.

[0026] Although the embodiments of the present invention have been shown and described, as detailed above, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A toilet crack sealing process using a multi-component sealing material, characterized in that: The steps include: Step 1: Clean the dust, dirt and loose parts on the wall or floor surface around the crack, and rinse with clean water to ensure that the surface is dry and free of oil stains; Step 2: For wider cracks, you can use fillers to initially fill them to reduce the width of the cracks; Step 3: Apply the prepared multi-component high-performance resin alloy sealing material evenly on the crack surface, and use the fluidity of the material to fully penetrate and fill the crack; Step 4: Wait for the sealing material to solidify, check the crack sealing status during the solidification process, and apply additional application if necessary; Step 5: After the sealing material cures, use a paint or tile repair agent that is similar to the surrounding material for surface treatment.

2. A toilet crack sealing process using a multi-component sealing material according to claim 1, characterized in that: In the step 2, the filler is a polymer-based repair material.

3. A toilet crack sealing process using a multi-component sealing material according to claim 1, characterized in that: In step 3, the preparation method of the multi-component high-performance resin alloy sealing material is as follows: Raw material preparation: epoxy resin matrix, silicone modifier, toughening agent, silicone waterproofing agent, curing agent, filler and defoaming agent; Add the weighed raw materials of each component into the mixing equipment and stir and mix them thoroughly; The mixture is filtered to remove impurities and unreacted solid particles therein, and at the same time, a degassing treatment is performed to eliminate bubbles generated during the mixing process; The filtered and degassed multi-component high-performance resin alloy sealing material is placed in a container for sealed storage.

4. A toilet crack sealing process using a multi-component sealing material according to claim 3, characterized in that: The epoxy resin matrix is ​​one of bisphenol A epoxy resin and alicyclic epoxy resin; the toughening agent is a thermoplastic elastomer.

5. A toilet crack sealing process using a multi-component sealing material according to claim 3, characterized in that: The curing agent is one of an amine curing agent, an acid anhydride curing agent, and a phenolic curing agent.

6. A toilet crack sealing process using a multi-component sealing material according to claim 3, characterized in that: The filler is one of calcium carbonate and talcum powder.

7. A toilet crack sealing process using a multi-component sealing material according to claim 1, characterized in that: In the step 5, the tile repair agent is one of a tile caulking agent and a tile filling agent.

8. A toilet crack sealing process using a multi-component sealing material according to claim 7, characterized in that: The components of the tile repair agent include epoxy resin, acid anhydride hardener and pigment.

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