阅读说明：本技术 一种防静电不发火金属耐磨地坪材料及其制备方法 (Anti-static non-ignition metal wear-resistant floor material and preparation method thereof ) 是由 谢永林 于 2021-07-21 设计创作，主要内容包括：本发明公开了一种防静电不发火金属耐磨地坪材料及其制备方法,包括以下原料及其重量分数：金刚砂粉末为50—70％质量份；聚氨酯为7-13％质量份；有机氟环氧树脂为6—9％质量份；丙烯酸酯为5—7％质量份；抗静电乳液为1—2％质量份；纳米抗菌粉为2—4％质量份；石墨粉为1—3％质量份；活性稀释交联剂4—8％质量份；滑石粉为3—6％质量份；钛白粉为2—4％质量份；增韧剂为1—2％质量份。本发明所得的地坪材料在相对较小的抗静电剂的用量下,具有优异的抗静电性能,改善了地坪材料的耐候性,降低了地坪材料使用过程中开裂或损坏的机率,延长了地坪材料的使用寿命,提高了地坪材料使用过程中的安全性。(The invention discloses an anti-static non-ignition metal wear-resistant terrace material and a preparation method thereof, wherein the anti-static non-ignition metal wear-resistant terrace material comprises the following raw materials in parts by weight: 50-70% of carborundum powder by mass; 7-13% of polyurethane; 6-9% of organic fluorine epoxy resin; 5-7% of acrylate; 1-2% of antistatic emulsion by mass; 2-4% of nano antibacterial powder by mass; 1-3% of graphite powder by mass; 4-8% of reactive diluent cross-linking agent by mass; 3-6% of talcum powder; 2-4% of titanium dioxide; the toughening agent accounts for 1-2% of the mass portion. The obtained floor material has excellent antistatic performance under the condition of relatively small using amount of the antistatic agent, improves the weather resistance of the floor material, reduces the probability of cracking or damage of the floor material in the using process, prolongs the service life of the floor material, and improves the safety of the floor material in the using process.)

1. The utility model provides an prevent static wear-resisting terrace material of metal that does not fire which characterized in that: comprises the following raw materials in parts by weight: 50-70% of carborundum powder by mass; 7-13% of polyurethane; 6-9% of organic fluorine epoxy resin; 5-7% of acrylate; 1-2% of antistatic emulsion by mass; 2-4% of nano antibacterial powder by mass; 1-3% of graphite powder by mass; 4-8% of reactive diluent cross-linking agent by mass; 3-6% of talcum powder; 2-4% of titanium dioxide; the toughening agent accounts for 1-2% of the mass portion.

2. The anti-static non-ignition metal wear-resistant floor material according to claim 1, characterized in that: comprises the following raw materials in parts by weight: 68% of carborundum powder by mass; 7% by mass of polyurethane; 6 percent of organic fluorine epoxy resin; acrylate is 5% by mass; 1% of antistatic emulsion by mass; 2 percent of nano antibacterial powder by mass; 1% of graphite powder by mass; 4% of reactive diluent cross-linking agent by mass; 3 percent of talcum powder; 2% of titanium dioxide; the toughening agent accounts for 1% of the mass.

3. The anti-static non-ignition metal wear-resistant floor material according to claim 1, characterized in that: comprises the following raw materials in parts by weight: 54% of carborundum powder by mass; 9% of polyurethane; 8 percent of organic fluorine epoxy resin; acrylate is 6% by mass; 2% of antistatic emulsion by mass; 3 percent of nano antibacterial powder by mass; 2% of graphite powder by mass; 6% of reactive diluent cross-linking agent by mass; 5 percent of talcum powder; 3% of titanium dioxide; the toughening agent accounts for 2 mass percent.

4. The preparation method of the anti-static non-ignition metal wear-resistant terrace material according to claim 1, characterized in that: the preparation steps are as follows:

a. weighing the raw materials in parts by weight;

b. b, after the step a is finished, putting the weighed emery powder, polyurethane, organic fluorine epoxy resin and acrylic ester into a mixer, and adding a proper amount of deionized water for mixing, wherein the rotating speed during mixing is 1000-2000 r/min, and the mixing time is 10-15 min, so as to prepare a mixture A;

c. after the step B is finished, firstly mixing the antistatic emulsion, the nano antibacterial powder, the graphite powder, the talcum powder and the titanium dioxide at the rotating speed of 650-800 r/min for 30-45 min at the temperature of 30-60 ℃ to obtain a mixture B, then adding the mixture B into the mixture A for mixing at the rotating speed of 800-1000 r/min for 20-35 min at the temperature of 40-70 ℃ to obtain a mixture C;

d. after the step C is finished, adding the reactive diluent crosslinking agent and the toughening agent into the mixture C for mixing to prepare a viscous terrace material;

e. and d, after the step d is finished, filling the prepared viscous terrace material by adopting a plastic bucket.

5. The preparation method of the anti-static non-ignition metal wear-resistant terrace material according to claim 4, characterized in that: and d, adding the reactive diluent crosslinking agent and the toughening agent into the mixture C for mixing, wherein the rotating speed during mixing is 500-700 r/min, the mixing time is 40-50 min, and the mixing temperature is 10-20 ℃.

6. The preparation method of the anti-static non-ignition metal wear-resistant terrace material according to claim 4, characterized in that: in the step d, the mass ratio of the reactive diluent cross-linking agent dipropylene glycol diacrylate to the trihydroxymethyl glacial triglycidyl ether is 5: 1.

7. the preparation method of the anti-static non-ignition metal wear-resistant terrace material according to claim 4, characterized in that: and d, the toughening agent polyvinyl butyral in the step d.

8. The preparation method of the anti-static non-ignition metal wear-resistant terrace material according to claim 4, characterized in that: the viscous terrace material is filled by a plastic barrel, and the capacity of the plastic barrel is 5L/barrel.

Technical Field

The invention relates to the technical field of floor materials, in particular to an anti-static non-ignition metal wear-resistant floor material and a preparation method thereof.

Background

The terrace refers to a floor which is constructed and treated by using specific materials and processes and presents certain decoration and functionality, such as an epoxy self-leveling terrace, a carborundum wear-resistant terrace, an epoxy terrazzo terrace, a cement-based terrazzo, an epoxy colored sand terrace, an epoxy anti-static terrace, an epoxy anti-skid terrace, a polyurea anti-corrosion terrace, a polyurethane terrace, a silicon PU terrace, a concrete sealing curing agent terrace and the like, along with the development of scientific technology and the acceleration of industrial process, in industrial buildings, such as areas of military industry, petrochemical industry, coal chemical industry, oil depots, oil station docks and other flammable and explosive engineering, warehouses and high-tech industries such as aviation, aerospace, microelectronics and the like, the requirement on the ground or a wall is higher, and the special functions of fire prevention, static prevention, fire prevention, wear resistance, corrosion resistance, heavy load resistance, dust-free cleaning and the like are required to be provided, sometimes two or even more functional requirements need to be fulfilled.

According to patent 201711478840.9, an antistatic non-ignition metal wear-resistant floor material and a preparation method thereof are known, and the antistatic non-ignition metal wear-resistant floor material comprises the following components in parts by mass: 3.1-4.5 parts of cement, 5.1-6.8 parts of wear-resistant non-ignition metal aggregate, 0.1-0.6 part of concrete admixture and 0.01-0.1 part of conductive material. The terrace material has the functions of static electricity prevention, no ignition and explosion prevention, and the material contains the metal aggregate without ignition and a conductive material, so that the generation of static sparks can be effectively prevented. The prepared terrace has no spark generation under the impact or abrasion of ironware or grinding wheel at a certain height or speed, the antistatic performance meets the national standard requirement, the ground has high strength and good wear resistance, and the terrace can be widely applied to the high-tech industries such as military industry, petrochemical industry, coal chemical industry, oil depots, oil station wharfs, aviation, aerospace, microelectronics and the like and can be used as the ground of areas with higher requirements on the ground and walls.

At present, the existing terrace materials have some defects, such as; the dosage of antistatic agent is more in current floor material terrace material manufacture in-process, and the weatherability of floor material is than relatively poor, has improved the probability of fracture or damage in the floor material use, has shortened the life of floor material, and the phenomenon of mould, algae and fungus appears easily in current floor material use, and the phenomenon that the in-process that vehicle or personnel went or walked appears skidding or falls easily on floor material has reduced the security in the floor material use.

Disclosure of Invention

The invention aims to provide an anti-static non-ignition metal wear-resistant floor material and a preparation method thereof, and solves the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: an anti-static non-ignition metal wear-resistant terrace material and a preparation method thereof comprise the following raw materials in parts by weight: 50-70% of carborundum powder by mass; 7-13% of polyurethane; 6-9% of organic fluorine epoxy resin; 5-7% of acrylate; 1-2% of antistatic emulsion by mass; 2-4% of nano antibacterial powder by mass; 1-3% of graphite powder by mass; 4-8% of reactive diluent cross-linking agent by mass; 3-6% of talcum powder; 2-4% of titanium dioxide; the toughening agent accounts for 1-2% of the mass portion.

As a preferred embodiment of the invention, the anti-static non-ignition metal wear-resistant terrace material comprises the following raw materials in parts by weight: 68% of carborundum powder by mass; 7% by mass of polyurethane; 6 percent of organic fluorine epoxy resin; acrylate is 5% by mass; 1% of antistatic emulsion by mass; 2 percent of nano antibacterial powder by mass; 1% of graphite powder by mass; 4% of reactive diluent cross-linking agent by mass; 3 percent of talcum powder; 2% of titanium dioxide; the toughening agent accounts for 1% of the mass.

As a preferred embodiment of the invention, the anti-static non-ignition metal wear-resistant terrace material comprises the following raw materials in parts by weight: 54% of carborundum powder by mass; 9% of polyurethane; 8 percent of organic fluorine epoxy resin; acrylate is 6% by mass; 2% of antistatic emulsion by mass; 3 percent of nano antibacterial powder by mass; 2% of graphite powder by mass; 6% of reactive diluent cross-linking agent by mass; 5 percent of talcum powder; 3% of titanium dioxide; the toughening agent accounts for 2 mass percent.

As a preferred embodiment of the present invention, the preparation method of the anti-static non-ignition metal wear-resistant floor material comprises the following steps:

a. weighing the raw materials in parts by weight;

b. b, after the step a is finished, putting the weighed emery powder, polyurethane, organic fluorine epoxy resin and acrylic ester into a mixer, and adding a proper amount of deionized water for mixing, wherein the rotating speed during mixing is 1000-2000 r/min, and the mixing time is 10-15 min, so as to prepare a mixture A;

c. after the step B is finished, firstly mixing the antistatic emulsion, the nano antibacterial powder, the graphite powder, the talcum powder and the titanium dioxide at the rotating speed of 650-800 r/min for 30-45 min at the temperature of 30-60 ℃ to obtain a mixture B, then adding the mixture B into the mixture A for mixing at the rotating speed of 800-1000 r/min for 20-35 min at the temperature of 40-70 ℃ to obtain a mixture C;

d. after the step C is finished, adding the reactive diluent crosslinking agent and the toughening agent into the mixture C for mixing to prepare a viscous terrace material;

e. and d, after the step d is finished, filling the prepared viscous terrace material by adopting a plastic bucket.

In a preferred embodiment of the invention, the reactive diluent crosslinking agent and the toughening agent are added into the mixture C in the step d for mixing, the rotation speed during mixing is 500-700 r/min, the mixing time is 40-50 min, and the mixing temperature is 10-20 ℃.

As a preferred embodiment of the present invention, the reactive diluent crosslinking agent dipropylene glycol diacrylate and trimethylol-glacial triglycidyl ether in the step d have a mass ratio of 5: 1.

as a preferred embodiment of the present invention, the toughening agent in step d is polyvinyl butyral.

In a preferred embodiment of the present invention, the viscous terrace material is filled in a plastic bucket, and the capacity of the plastic bucket is 5L/bucket.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the combination of polyurethane, organic fluorine epoxy resin, antistatic emulsion, graphite powder and titanium dioxide is adopted, so that the obtained floor material has excellent antistatic performance under the condition of relatively small using amount of the antistatic agent, the mechanical property of the obtained floor material is excellent, the weather resistance of the floor material is improved, the hardness, the adhesive force and the impact strength of the floor material are improved, the probability of cracking or damage of the floor material in the using process is reduced, and the service life of the floor material is prolonged.

2. According to the invention, the nano antibacterial powder is added into the floor material, so that the mildew-proof, algae-proof and long-acting antibacterial effects of the floor material in the using process are effectively enhanced, the phenomenon of slipping or falling of vehicles or personnel in the driving or walking process of the vehicles or the personnel on the floor material is avoided, and the safety of the floor material in the using process is improved.

Detailed Description

Technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.

The invention provides a technical scheme that: an anti-static non-ignition metal wear-resistant terrace material and a preparation method thereof comprise the following raw materials in parts by weight: 50-70% of carborundum powder by mass; 7-13% of polyurethane; 6-9% of organic fluorine epoxy resin; 5-7% of acrylate; 1-2% of antistatic emulsion by mass; 2-4% of nano antibacterial powder by mass; 1-3% of graphite powder by mass; 4-8% of reactive diluent cross-linking agent by mass; 3-6% of talcum powder; 2-4% of titanium dioxide; the toughening agent accounts for 1-2% of the mass portion.

Further, the anti-static non-ignition metal wear-resistant terrace material comprises the following raw materials in parts by weight: 68% of carborundum powder by mass; 7% by mass of polyurethane; 6 percent of organic fluorine epoxy resin; acrylate is 5% by mass; 1% of antistatic emulsion by mass; 2 percent of nano antibacterial powder by mass; 1% of graphite powder by mass; 4% of reactive diluent cross-linking agent by mass; 3 percent of talcum powder; 2% of titanium dioxide; the toughening agent accounts for 1% of the mass.

Further, the anti-static non-ignition metal wear-resistant terrace material comprises the following raw materials in parts by weight: 54% of carborundum powder by mass; 9% of polyurethane; 8 percent of organic fluorine epoxy resin; acrylate is 6% by mass; 2% of antistatic emulsion by mass; 3 percent of nano antibacterial powder by mass; 2% of graphite powder by mass; 6% of reactive diluent cross-linking agent by mass; 5 percent of talcum powder; 3% of titanium dioxide; the toughening agent accounts for 2 mass percent.

Further, the preparation method of the anti-static non-ignition metal wear-resistant floor material comprises the following preparation steps:

a. weighing the raw materials in parts by weight;

b. b, after the step a is finished, putting the weighed emery powder, polyurethane, organic fluorine epoxy resin and acrylic ester into a mixer, and adding a proper amount of deionized water for mixing, wherein the rotating speed during mixing is 1000-2000 r/min, and the mixing time is 10-15 min, so as to prepare a mixture A;

c. after the step B is finished, firstly mixing the antistatic emulsion, the nano antibacterial powder, the graphite powder, the talcum powder and the titanium dioxide at the rotating speed of 650-800 r/min for 30-45 min at the temperature of 30-60 ℃ to obtain a mixture B, then adding the mixture B into the mixture A for mixing at the rotating speed of 800-1000 r/min for 20-35 min at the temperature of 40-70 ℃ to obtain a mixture C;

d. after the step C is finished, adding the reactive diluent crosslinking agent and the toughening agent into the mixture C for mixing to prepare a viscous terrace material;

e. and d, after the step d is finished, filling the prepared viscous terrace material by adopting a plastic bucket.

Further, in the step d, the reactive diluent crosslinking agent and the toughening agent are added into the mixture C for mixing, the rotating speed during mixing is 500-700 r/min, the mixing time is 40-50 min, and the temperature during mixing is 10-20 ℃.

Further, in the step d, the mass ratio of the reactive diluent cross-linking agent dipropylene glycol diacrylate to the trimethylolpropane triglycidyl ether is 5: 1.

further, the toughening agent polyvinyl butyral in the step d.

Furthermore, the viscous terrace material is filled by a plastic barrel, and the capacity of the plastic barrel is 5L/barrel.

Example one

The anti-static non-ignition metal wear-resistant terrace material comprises the following raw materials in parts by weight: 68% of carborundum powder by mass; 7% by mass of polyurethane; 6 percent of organic fluorine epoxy resin; acrylate is 5% by mass; 1% of antistatic emulsion by mass; 2 percent of nano antibacterial powder by mass; 1% of graphite powder by mass; 4% of reactive diluent cross-linking agent by mass; 3 percent of talcum powder; 2% of titanium dioxide; the toughening agent accounts for 1% of the mass.

The preparation steps are as follows:

a. weighing the raw materials in parts by weight;

b. b, after the step a is finished, putting the weighed emery powder, polyurethane, organic fluorine epoxy resin and acrylic ester into a mixer, and adding a proper amount of deionized water for mixing, wherein the rotating speed during mixing is 1500r/min, and the mixing time is 10min, so as to prepare a mixture A;

c. after the step B is finished, firstly mixing the antistatic emulsion, the nano antibacterial powder, the graphite powder, the talcum powder and the titanium dioxide at the rotating speed of 650r/min for 45min at the temperature of 40 ℃ to obtain a mixture B, then adding the mixture B into the mixture A for mixing at the rotating speed of 900r/min for 30min at the temperature of 65 ℃ to obtain a mixture C;

d. after the step C is finished, adding the reactive diluent crosslinking agent and the toughening agent into the mixture C for mixing to prepare a viscous terrace material;

e. and d, after the step d is finished, filling the prepared viscous terrace material by adopting a plastic bucket.

Example two

The anti-static non-ignition metal wear-resistant terrace material comprises the following raw materials in parts by weight: 54% of carborundum powder by mass; 9% of polyurethane; 8 percent of organic fluorine epoxy resin; acrylate is 6% by mass; 2% of antistatic emulsion by mass; 3 percent of nano antibacterial powder by mass; 2% of graphite powder by mass; 6% of reactive diluent cross-linking agent by mass; 5 percent of talcum powder; 3% of titanium dioxide; the toughening agent accounts for 2 mass percent.

The preparation steps are as follows:

a. weighing the raw materials in parts by weight;

b. b, after the step a is finished, putting the weighed emery powder, polyurethane, organic fluorine epoxy resin and acrylic ester into a mixer, and adding a proper amount of deionized water for mixing, wherein the rotating speed during mixing is 1500r/min, and the mixing time is 10min, so as to prepare a mixture A;

c. after the step B is finished, firstly mixing the antistatic emulsion, the nano antibacterial powder, the graphite powder, the talcum powder and the titanium dioxide at the rotating speed of 650r/min for 45min at the temperature of 40 ℃ to obtain a mixture B, then adding the mixture B into the mixture A for mixing at the rotating speed of 900r/min for 30min at the temperature of 65 ℃ to obtain a mixture C;

d. after the step C is finished, adding the reactive diluent crosslinking agent and the toughening agent into the mixture C for mixing to prepare a viscous terrace material;

e. and d, after the step d is finished, filling the prepared viscous terrace material by adopting a plastic bucket.

The data parameters of the traditional terrace material are as follows in table 1:

example a terrace material data parameter table 2 is as follows:

examples apron material data parameters table 3 is as follows:

in summary, the present invention is obtained by comparing the data in tables 1, 2 and 3, and the present invention combines polyurethane, organic fluorine epoxy resin, antistatic emulsion, graphite powder and titanium dioxide, so that the obtained floor material has excellent antistatic performance with a relatively small amount of antistatic agent, and the obtained floor material has excellent mechanical properties, such that the weather resistance of the floor material is improved, the hardness, adhesion and impact strength of the floor material are improved, the probability of cracking or damage of the floor material during the use process is reduced, and the service life of the floor material is prolonged. According to the invention, the nano antibacterial powder is added into the floor material, so that the mildew-proof, algae-proof and long-acting antibacterial effects of the floor material in the using process are effectively enhanced, the phenomenon of slipping or falling of vehicles or personnel in the driving or walking process of the vehicles or the personnel on the floor material is avoided, and the safety of the floor material in the using process is improved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.