Research and application of modified starch glue

1. Modification methods:

Different modification methods of modified starch glue are studied, including chemical modification and physical modification. Chemical modification methods include esterification, etherification, acid hydrolysis, etc. Physical modification methods include high temperature treatment, freezing treatment, etc.

2. Functionality:

Study the different functions of modified starch glue, such as enhancing adhesion, improving water resistance, improving rheology, etc. Modified starch glue with different functions can be obtained by adjusting modification methods and conditions.

3. Structure:

Study the structural characteristics of modified starch glue, including molecular structure, molecular weight distribution, crystal type, etc. By studying the structural characteristics, the properties and applications of modified starch glue can be deeply understood.

In terms of application, modified starch glue is mainly used in the following fields:
1. Paper industry:

modified starch glue can be used as an adhesive for paper to improve the strength of paper.
2. Packaging industry:

Modified starch glue can be used as an adhesive for cartons to improve the adhesion of cartons.
3. Printing industry:

modified starch glue can be used as an adhesive for printing ink to improve the adhesion of ink.
4. Construction industry:

Modified starch glue can be used as tile adhesives, wall adhesives, etc., to improve the adhesion of adhesives.

In short, modified starch glue has a wide range of research and application value, through the study of different modification methods and conditions, can be obtained with different functions of modified starch glue to meet the needs of different fields.