阅读说明：本技术 一种环氧彩珠填缝剂、制备方法及施工方法 (Epoxy color bead gap filler, preparation method and construction method ) 是由 栗金超 于 2019-10-31 设计创作，主要内容包括：本发明涉及一种环氧彩珠填缝剂、制备方法及施工工艺,该环氧彩珠填缝剂采用环氧树脂、固化剂、颜料、二氧化硅等原料,通过混合、再低速搅拌分散的制备方法,制成环氧彩珠填缝剂,在施工时,需用橡胶抹刀循对角线方向将环氧彩珠填缝剂抹入接缝内。本发明的有益效果为：本发明的环氧彩珠填缝剂,作为高性能无卤基材,适用于各种瓷砖缝隙的填充,能够持久释放负氧离子,具有出色的耐候性,耐高温,耐水性,耐化学腐蚀,粘度低,韧性高,可以在潮湿环境中操作,在寒冷地区均可使用；适用于室内墙地面瓷砖缝隙,不同颜色可以满足各类瓷砖的需要；也适用于烧结瓷砖,马赛克,石材,鹅卵石,玻璃砖等缝隙的美化与填充。(The invention relates to an epoxy color bead gap filler, a preparation method and a construction process, wherein the epoxy color bead gap filler is prepared by mixing raw materials such as epoxy resin, a curing agent, pigment, silicon dioxide and the like and then stirring and dispersing at a low speed, and during construction, a rubber spatula is used for smearing the epoxy color bead gap filler into a seam along a diagonal direction. The invention has the beneficial effects that: the epoxy color bead joint mixture is used as a high-performance halogen-free base material, is suitable for filling gaps of various ceramic tiles, can release negative oxygen ions for a long time, has excellent weather resistance, high temperature resistance, water resistance, chemical corrosion resistance, low viscosity and high toughness, can be operated in a humid environment, and can be used in cold regions; the ceramic tile is suitable for gaps of ceramic tiles on the floor of an indoor wall, and the different colors can meet the requirements of various ceramic tiles; it is also suitable for decorating and filling gaps such as sintered ceramic tiles, mosaic tiles, stone, cobblestones, glass tiles and the like.)

1. The epoxy color bead gap filler is characterized by comprising the following raw materials in percentage by mass: 18.31-18.71 percent of epoxy resin, 7.0-7.8 percent of curing agent, 0.46-0.47 percent of pigment, 0.55-0.56 percent of silicon dioxide, 70.08-71 percent of glass microsphere, 0.465-0.47 percent of active diluent and 1.67-1.68 percent of anion powder.

2. The epoxy bead caulk of claim 1, wherein the epoxy resin is a self-emulsifying aqueous epoxy resin.

3. The epoxy bead caulking agent according to claim 1, wherein the particle size of the glass beads is 120-180 mesh.

4. The epoxy bead caulk of claim 1, wherein the curing agent is an aqueous curing agent.

5. The epoxy bead gap filler according to claim 4, wherein the curing agent comprises the following raw materials in percentage by mass: amidoamine 70%, 1.3 cyclo-hexyldimethylamine 27%, silica 2% and liquid anion 1%.

6. The epoxy bead caulking agent according to claim 1, wherein the curing agent is prepared by the following steps: compounding and dispersing amidoamine, 1.3-cyclicdimethylamine, silicon dioxide and liquid negative ions by a low-speed dispersion stirrer, and uniformly mixing to obtain the product; the rotating speed of the low-speed dispersion stirrer is 80-100 revolutions per minute, and the stirring time of the low-speed dispersion stirrer is 35-40 minutes.

7. The epoxy color bead caulking agent according to claim 4, wherein the negative ion powder comprises the following raw materials in percentage by mass: 15-17% of far infrared powder, 5-8% of tourmaline powder, 35-40% of monazite powder, 2-4% of tourmaline powder, 35-38% of black jade powder and 8-10% of carbon dioxide.

8. The method for preparing the epoxy color bead gap filler according to any one of claims 1 to 5, characterized by comprising the following steps:

(1) fully stirring epoxy resin, pigment, silicon dioxide, reactive diluent and anion powder until the epoxy resin, the pigment, the silicon dioxide, the reactive diluent and the anion powder are uniformly mixed to form a mixture;

(2) adding glass beads into the mixture obtained in the step (1) for low-speed stirring for 35-40 minutes to obtain a premix;

(3) and (3) preparing a curing agent, and fully stirring the premix obtained in the step (2) and the curing agent until the premix and the curing agent are uniformly mixed to obtain the epoxy color bead gap filler.

9. The method for preparing epoxy bead caulking agent according to claim 4, wherein in the step (2), the rotation speed of the low-speed stirring is 80-100 rpm, and the time of the low-speed stirring is 15-20 minutes.

10. The process for constructing the epoxy color bead caulking agent according to any one of claims 1 to 7, wherein the process comprises the steps of fully stirring the premix and the curing agent by using an electric drill with a stirring paddle until the premix and the curing agent are uniformly mixed, standing for 3 to 5 minutes, smearing the epoxy color bead caulking agent into a joint by using a rubber spatula along a diagonal direction, scraping off the redundant epoxy color bead caulking agent, and cleaning the redundant caulking material after standing for 25 to 35 minutes.

Technical Field

The invention relates to a gap filler, in particular to an epoxy color bead gap filler, a preparation method and a construction method.

Background

The joint mixture has the characteristics of strong adhesiveness, small shrinkage, strong fixing force, crack-proof flexibility, good decorative texture, pressure resistance, wear resistance and mould resistance, can perfectly repair cracks or damages on the surface of a floor, can be painted on the surface, and generally has good waterproofness.

At present, a plurality of gap fillers exist in domestic and foreign markets, and some epoxy gap fillers are also known as epoxy colored sand, but the epoxy colored sand has single product function and does not have health care and other functions.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides an epoxy color bead gap filler, a preparation method and a construction method.

The invention aims to provide an epoxy color bead caulking agent.

The invention also aims to provide a preparation method of the epoxy color bead caulking agent.

Still another object of the present invention is to provide an oxygen bead caulking agent.

According to the oxygen color bead gap filler of the specific embodiment of the invention, the epoxy color bead gap filler comprises the following raw materials in percentage by mass: 18.31-18.71 percent of epoxy resin, 7.0-7.8 percent of curing agent, 0.46-0.47 percent of pigment, 0.55-0.56 percent of silicon dioxide, 70.08-71 percent of glass microsphere, 0.465-0.47 percent of active diluent and 1.67-1.68 percent of anion powder.

According to the oxygen color bead gap filler of the embodiment of the invention, the epoxy resin is self-emulsifying water-based epoxy resin.

According to the oxygen color bead gap filler of the embodiment of the invention, the particle size of the glass beads is 120-180 meshes.

According to the oxygen color bead gap filler of the embodiment of the invention, the curing agent is an aqueous curing agent.

According to the specific embodiment of the invention, the oxygen color bead gap filler comprises the following raw materials in percentage by mass: amidoamine 70%, 1.3 cyclo-hexyldimethylamine 27%, silica 2% and liquid anion 1%.

According to the oxygen color bead gap filler of the embodiment of the invention, the preparation method of the curing agent comprises the following steps: compounding and dispersing amidoamine, 1.3-cyclicdimethylamine, silicon dioxide and liquid negative ions by a low-speed dispersion stirrer, and uniformly mixing to obtain the product; the rotating speed of the low-speed dispersion stirrer is 80-100 revolutions per minute, and the stirring time of the low-speed dispersion stirrer is 35-40 minutes.

According to the specific embodiment of the invention, the oxygen color bead gap filler comprises the following raw materials in percentage by mass: 15-17% of far infrared powder, 5-8% of tourmaline powder, 35-40% of monazite powder, 2-4% of tourmaline powder, 35-38% of black jade powder and 8-10% of carbon dioxide.

The preparation method of the oxygen color bead gap filler comprises the following steps:

(1) fully stirring epoxy resin, pigment, silicon dioxide, reactive diluent and anion powder until the epoxy resin, the pigment, the silicon dioxide, the reactive diluent and the anion powder are uniformly mixed to form a mixture;

(2) adding glass beads into the mixture obtained in the step (1) for low-speed stirring for 35-40 minutes to obtain a premix;

(3) and (3) preparing a curing agent, and fully stirring the premix obtained in the step (2) and the curing agent until the premix and the curing agent are uniformly mixed to obtain the epoxy color bead gap filler.

According to the preparation method of the oxygen color bead caulking agent, in the step (2), the rotation speed of the low-speed stirring is 80-100 rpm, and the time of the low-speed stirring is 15-20 minutes.

According to the construction process of the oxygen color bead joint mixture, the premix and the curing agent are fully stirred by an electric drill with a stirring paddle until the premix and the curing agent are uniformly mixed, the mixture is kept stand for 3 to 5 minutes, a rubber spatula is used for smearing the epoxy color bead joint mixture into a joint along the diagonal direction, the redundant epoxy color bead joint mixture is scraped, and the redundant joint mixture is cleaned after the mixture is kept stand for 25 to 35 minutes.

The glass beads are coated with nickel-plated hollow glass beads on the surface layer, and can prevent infrared radiation waves.

The invention has the beneficial effects that:

1. the epoxy color bead joint mixture is used as a high-performance halogen-free base material, is suitable for filling gaps of various ceramic tiles, can release negative oxygen ions for a long time, has excellent weather resistance, high temperature resistance, water resistance, chemical corrosion resistance, low viscosity and high toughness, can be operated in a humid environment, and can be used in cold regions;

2. the epoxy color bead joint mixture is suitable for gaps of tiles on the floor of an indoor wall, and different colors can meet the requirements of various tiles; meanwhile, the method is also suitable for beautifying and filling gaps such as sintered ceramic tiles, mosaic tiles, stone materials, cobblestones, glass tiles and the like.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

All the raw materials used in the invention are industrial common raw materials.

In some more specific embodiments, the epoxy color bead caulking agent comprises the following raw materials by mass percent: 18.31-18.71 percent of epoxy resin, 7.0-7.8 percent of curing agent, 0.46-0.47 percent of pigment, 0.55-0.56 percent of silicon dioxide, 70.08-71 percent of glass microsphere, 0.465-0.47 percent of active diluent and 1.67-1.68 percent of anion powder.

In a more specific embodiment, the epoxy color bead caulking agent comprises the following raw materials in percentage by mass: 18.31 to 18.71 percent of epoxy resin, 7.0 to 7.8 percent of curing agent, 0.46 to 0.47 percent of pigment, 0.55 to 0.56 percent of silicon dioxide, 70.08 to 71 percent of glass microsphere, 0.465 to 0.47 percent of active diluent and 1.67 to 1.68 percent of anion powder; the epoxy resin is self-emulsifying water-based epoxy resin; the particle size of the glass beads is 120-180 meshes; the anion powder comprises the following raw materials in percentage by mass: 15-17% of far infrared powder, 5-8% of tourmaline powder, 35-40% of monazite powder, 2-4% of tourmaline powder, 35-38% of black jade powder and 8-10% of carbon dioxide.