Environment-friendly glue for paper bags

Abstract

The invention discloses an environment-friendly glue for paper bags. A formula of the environment-friendly glue comprises glutinous rice flour, an epoxy resin adhesive, ethyl cyanoacrylate, protein glue and a proper amount of water in a weight ratio of 50-60:5-10:15-20:10-20:100; wherein the protein glue adopts vegetable protein glue, an epoxy resin curing agent is adopted as the epoxy resin adhesive, an emulsifying agent with a weight ratio of 3-5 is added into the glue, a preservative with a weight ratio of 1-2 is added into the glue, and a reinforcing agent with a weight ratio of 2-3 is added into the glue. According to the environment-friendly glue for paper bags, the vegetable protein glue and the glutinous rice flour are adopted as the glue base, a small amount of epoxy resin adhesive and ethyl cyanoacrylate are added, the bonding strength of the glue is improved, meanwhile, other chemical agents are reduced, toxic agents are prevented from being dispersed in the glue, and the environmental protection property of the glue is improved.

Description

technical field [0001] The invention relates to an environment-friendly glue for paper bags. Background technique [0002] At present, glue is used in the production process of paper bags. Both traditional glues contain a large amount of chemicals, and irritating gases will escape during use, which will affect the health of production personnel. When the finished product is sold in the market, it will also Environmental protection problems of various sizes are caused. Under the current social framework of sustainable development, it is difficult for people to ignore such problems. Contents of the invention [0003] The present invention aims to provide an environmentally friendly glue for paper bags. The glue is mixed with environmentally friendly materials to remove traditional irritating chemicals. The glue is made of weakly toxic ethyl cyanoacrylate using traditional glutinous rice water as the glue base. To achieve the two requirements of paste and environmental prote...

AI Technical Summary

Problems solved by technology

[0002] At present, glue is used in the production process of paper bags. Both traditional glues contain a large amount of chemicals, and irritating gases will escape during use, which will affect the health of production personnel. When the finished product is sold in the market, it will also Causes environmental problems of various sizes. Under today's sustainable social framework, it is difficult for people to ignore such problems