Environmental-friendly special floor tile glue and preparation method thereof

Abstract

The invention relates to environmental-friendly special floor tile glue and a preparation method thereof. The glue comprises raw materials of 45-55 portions of base glue mother liquid, 4-8 portions of natural emulsion, 4-6 portions of propylformic dimethoxy silane, 4-6 portions of vinyl trichlorosilane, 1.5-3 portions of salt polyacrylate, 0.5-1 portion of potassium hydroxide, 0.5-1 portion of methyl dinaphthyl sodium sulfonate, 1.5-3 portions of zinc oxide, 10-15 portions of white cement and 1-6 portions of talcum powder, wherein the base glue mother liquid is prepared by adopting No.200 solvent naphtha to dissolve waste polystyrene and waste rubber tires, wherein the waste rubber tires account for 10-25 portions, the waste polystyrene accounts for 30-35 portions and the No.200 solvent naphtha accounts for 60-80 portions. The raw materials are put in a retort and are evenly stirred at the temperature of 65-100 DEG C so as to be processed by polymerization for 2 hours, and a binder of the invention is obtained after cooling the product of reaction. The invention adopts waste plastic and rubber as raw materials, thereby being beneficial to reducing environmental pollution, saving material resources, having low production cost and being suitable for the binding of various materials, in particular the binding of inorganic materials such as walls, and the like.

Description

technical field [0001] The invention relates to an environment-friendly special adhesive for floor tiles and a preparation method thereof. Background technique [0002] At present, there are various formulations of cavity adhesives, and the performance of the adhesives varies greatly according to their respective components. However, most adhesives, such as phenolic resin adhesives, contain harmful substances such as benzene, toluene, xylene, and formaldehyde. Use In the end, not only may cause serious pollution indoors, but also become an important source of harmful substances such as formaldehyde, which will damage people's health. In addition, the manufacturing process of these adhesives is relatively complicated and the cost is relatively high. [0003] On the other hand, the amount of polystyrene foam plastics and rubber products in my country is increasing, and most of them are for one-time use. Millions of tons of white garbage and waste rubber products are scattered ...

AI Technical Summary

Problems solved by technology

[0002] At present, there are various formulations of cavity adhesives, and the performance of the adhesives varies greatly according to their respective components. However, most adhesives, such as phenolic resin adhesives, contain harmful substances such as benzene, toluene, xylene, and formaldehyde. Use Not only may it cause serious pollution indoors, but it will become an important source of harmful substances such as formaldehyde, which will damage people's health. In addition, the manufacturing process of these adhesives is relatively complicated and the cost is relatively high.

[0003] On the other hand, the amount of polystyrene foam plastics and rubber products in my country is increasing, and most of them are for one-time use. Millions of tons of white garbage and waste rubber products are scattered in nature and cannot be decomposed and transformed. It cannot be degraded naturally, causing serious pollution. The current treatment methods for these pollutants are generally incineration and landfill. Among them, landfill will occupy a large amount of land, and incineration will cause new air pollution problems.