1. Traditional Coatings and Adhesives
As crosslinking agents and modifiers, they enhance coating adhesion, hardness, and chemical resistance.
Applications include industrial coatings, wood finishes, metal coatings, structural adhesives, etc.

2. Smart and Responsive Materials
Its tert-butylamine group confers unique pH responsiveness to polymers, enabling phase transitions with acidity/alkalinity changes.
pH-responsive emulsions/colloids, drug controlled-release carriers, smart separation membranes.

3. Biomedical and Antimicrobial Materials
The positively charged tert-butylamine groups in polymers disrupt bacterial cell membranes, imparting antimicrobial properties to materials.
Antimicrobial coatings for medical devices, antimicrobial fibers, water treatment membranes.

4. Advanced Composites and Dispersants
As surface modifiers or dispersants, they enhance filler dispersion stability in resins.
Graphene/polymer composites, advanced pigment coloring systems.

5. Specialty Functional Materials
Used in synthesizing polymers with specialized functions.
Charged particles for electronic paper, UV-curable 3D printing materials, lubricant additives.