A cake meal protein-based adhesive and a preparation method and application thereof
By introducing components such as trifuran-formaldehyde diimide into the adhesive to form a cross-linked network structure, the problem of insufficient strength of the adhesive under high temperature and high humidity environments is solved, and VOC emissions are reduced, making it suitable for the manufacture of engineered wood panels.
Patent Information
- Application Number
- CN202411842149.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-13
- Publication Date
- 2026-03-17
- Estimated Expiration
- 2044-12-13
AI Technical Summary
Existing adhesives have insufficient bonding strength under high temperature and high humidity conditions, making it difficult to meet the durability and stability requirements of applications such as engineered wood products. At the same time, traditional chemical adhesives have VOC emission problems.
The adhesive uses components such as trifuran-formaldehyde diimide, carbonyl compounds, furfural amine, ester compounds, curing agents, and initiators to form a cross-linked network structure through various condensation and polymerization reactions, thereby improving the mechanical properties and water resistance of the adhesive and promoting rapid curing by controlling the pH value.
It achieves rapid curing and high-strength bonding of adhesives, reduces VOC emissions, and is suitable for the manufacture of engineered wood products, especially maintaining stability and strength in high temperature and high humidity environments.