POLYAMIDE MOLDING MATERIALS FOR GLASS COMPOSITES
DE502019014583D1Active Publication Date: 2026-05-07EMS CHEM AG
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- EMS CHEM AG
- Filing Date
- 2019-11-22
- Publication Date
- 2026-05-07
AI Technical Summary
Technical Problem
The adhesion between polyurethane adhesive and polyamide is insufficient, leading to weak bonding of mineral glass to polyamide in composite structures, and modifying either material compromises their respective mechanical properties.
Method used
A thermoplastic polyamide molding compound is developed with a polyamide matrix enhanced by polyethyleneimines, combined with a polyurethane adhesion promoter layer and mineral glass, to achieve strong bonding without compromising mechanical properties.
Benefits of technology
The solution provides exceptional adhesion strength between polyurethane and mineral glass, maintaining the mechanical properties of the polyamide, suitable for composite structures.
✦ Generated by Eureka AI based on patent content.
Need to check novelty before this filing date? Find Prior Art
No text content released.