Stripping type painting glue

Abstract

The invention discloses a composition for preparing strip type drawing glue. The composition comprises the following components by weight portion: 35 to 90 portions of film forming polymer, 0 to 10 portions of color developing agent, 0 to 50 portions of water, 0 to 2 portions of dispersing agent, 0.05 to 1 portion of defoaming agent, 0 to 2 portions of thickening agent, 0 to 2 portions of remover, 0.01 to 1 portion of conserving agent and 0 to 2 portions of pH regulator, wherein the lowest film forming temperature of the film forming polymer is less than 10 DEG C; the vitrification temperature is between minus 45 and 45 DEG C; and the average number-average molecular weight of the forming polymer is between 50,000 and 500,000. The composition can be prepared into the strip type drawing glue which can be naturally dried for film forming at the room temperature, is not sticky at a high temperature and crispy at a low temperature, and can be wholly and repeatedly stuck and stripped.

Description

technical field [0001] The invention relates to a composition, in particular to a stripping paint glue. Background technique [0002] Modern life is rich and colorful, and there are endless varieties and methods of painting. In order to develop children's intelligence and enrich children's life, various materials, tools and methods suitable for children's painting have appeared. Peel-off painting glue is one of them. With this kind of peel-off painting glue, children can paint and paint according to the model by themselves, and it will become a colorful painting after natural drying. This kind of painting has a strong three-dimensional effect. In addition to self-appreciation, it can also be pasted on any non-porous and smooth surface, such as pasting on ceramic tiles, glass, or refrigerators. It is decorative and can be peeled off when necessary. It can be peeled off at will, which is convenient for updating the screen. Some of the current peel-off painting adhesives nee...

AI Technical Summary

Problems solved by technology

Some of the current peel-off painting adhesives need to be heated and dried, which is inconvenient and dangerous for children to use; the gelation tends to be sticky at high temperatures in summer, easy to be contaminated with dust and pollution, and it is not easy to completely peel off and transfer from one decorative surface to another. ;When the temperature is low in winter, the glue painting becomes hard and brittle, and it is easy to be damaged when it is peeled off, and it is not easy to stick to another surface