Novel environment-friendly floor adhesive

Abstract

The invention discloses novel environment-friendly floor adhesive which is prepared from the following raw materials in parts by weight: 0.5-1.7 parts of toluic acid phenyl ester, 5-10 parts of waxy starch, 1.8-4.2 parts of bisphenol A diglycidyl ether, 2.3-3.8 parts of maleic anhydride, 0.8-1.5 parts of calcium hydroxide, 2.5-4.2 parts of deglycosylated condensed sodium lignosulfonate, 1.5-3 parts of fish adhesive and 3-7 parts of soybean proteins. Compared with products in the prior art, the floor adhesive disclosed by the invention is long in storage time, so that the construction efficiency is effectively improved. The fully curing time required by the adhesive disclosed by the invention is short. Raw materials used by the adhesive are safe and pollution-free and can be used for releasing negative oxygen ions which are beneficial to a human body, so that the novel environment-friendly floor adhesive not only is environment-friendly, but also can be used for purifying air, thus, the air quality is improved.

Description

technical field [0001] The invention relates to a novel environment-friendly floor adhesive, which belongs to the field of building materials. Background technique [0002] Adhesives play a vital role in laying floors, and the quality of adhesives directly affects the quality of laying. The existing two-component adhesives on the market still have the following deficiencies: the prepared adhesive can be stored for a short time, and is easy to cure and scrap, which affects the construction efficiency; at room temperature, the required full curing time is too long; the viscosity is too high , the fluidity is poor, the construction is difficult, and the environmental protection is not enough. In summary, the existing problems in the existing two-component wood floor adhesives have become technical problems to be solved urgently in the field of existing floor adhesives. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the technical problem to ...

AI Technical Summary

Problems solved by technology

The existing two-component adhesives on the market still have the following deficiencies: the prepared adhesive can be stored for a short time, and is easy to cure and scrap, which affects the construction efficiency; at room temperature, the required full curing time is too long; the viscosity is too high , the fluidity is poor, the construction is difficult, and the environmental protection is not enough