Novel adhesive and preparation method thereof

Abstract

The invention discloses a novel adhesive and a preparation method thereof, and relates to the field of building materials. The adhesive is characterized by comprising a dye. The preparation method comprises the following steps of: adding 0.1 to 0.8 weight percent of iron oxide red during primary gluing, and adding 1 to 2 weight percent of iron oxide red and 0.5 to 1.5 weight percent of iron oxide yellow during secondary gluing. The adhesive added with the dye has a bright color and a covering effect, and the gluing amount and the uniformity degree are easily observed to be timely adjusted.

Description

technical field [0001] The invention belongs to the field of building materials, in particular to a novel adhesive and a production method. Background technique [0002] A class of organic or inorganic, natural or synthetic substances that can connect the same, two or more homogeneous or heterogeneous parts (or materials) together and have sufficient strength after curing are collectively referred to as adhesives or Adhesives, adhesives, are customarily referred to as glue for short. There are many ways to classify adhesives. According to the application method, they can be divided into thermosetting type, hot melt type, room temperature curing type, pressure sensitive type, etc.; according to the application object, they can be divided into structural type, non-configuration or special adhesive; type, water-emulsion type, solvent type, and various solid types; synthetic chemists often like to classify adhesives according to the chemical composition of raw materials. [00...

AI Technical Summary

Problems solved by technology

[0003] Adding dyes to adhesives has not been reported