Improved moistureproof binder for paper boxes

Abstract

An improved moistureproof binder for paper boxes is prepared from the following raw materials in parts by weight: 9-14 parts of plant starch, 3-8 parts of 2,6-di-tert-butyl p-cresol, 4-9 parts of cellulose, 5-10 parts of diisocyanate, 4-8 parts of dipropylene glycol, 4-10 parts of ethidene diamine, 7-11 parts of vinyl acetate emulsion, 2-6 parts of potassium perchlorate, 1-4 parts of aluminium trichloride, 4-10 parts of waste polystyrene foam, 3-6 parts of alkylbenzene, 1-4 parts of a stabilizer, 4-8 parts of polylactic acid and 5-11 parts of ethyl alcohol. The improved moistureproof binder for paper boxes provided by the invention has the benefits that no harm to a human body is caused, the cohesiveness is good, and a certain moistureproof effect is achieved.

Description

technical field [0001] The invention relates to a waterproof adhesive for cartons. Background technique [0002] With the economic development of our country, the logistics industry has also developed rapidly. As more and more items need to be circulated, the demand for packaging cartons is also increasing. In the production of paper products, especially corrugated boxes, natron has been used for decades. Because it is highly alkaline and easy to absorb moisture, it often returns to alkali and whitens, causing paper products to deform, peel off, and even corrode products, resulting in huge economic losses such as deterioration and scrapping. With the advancement of modern technology, the binder has been further improved. However, the existing adhesives cannot meet the requirements of use, and long-term contact will cause certain damage to the human body. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the problem to be solved by the pres...

AI Technical Summary

Problems solved by technology

However, the existing adhesives cannot meet the needs of use, and long-term contact will cause certain harm to the human body