Study on properties of flame‐retardant cyanate esters modified with DOPO and triazine compounds
Citations Over Time
Abstract
Ternary flame‐retardant modified cyanate ester blends (CEPG and CEPA) are formed by combining triazine compounds (TGIC or TAIC) and 9,10‐dihydro‐9‐oxa‐10‐phosphaphenanthrene‐10‐oxide with cyanate ester resin. The curing behaviors, thermal and mechanical properties, and the flame‐retardant properties are investigated. The results show that the CEPG and CEPA blends result in lower curing temperatures and glass transition temperatures than those of neat CE. Both of CEPG and CEPA blends significantly improve the flame‐retardant properties of CE resins, and UL‐94V‐0 rate is achieved for CEPG‐1.0 and CEPA‐0.5. The dielectric constant and loss of CEPA blends are lower than those of CEPG blend with the same phosphors content, and both of them are lower than those of neat CE. Therefore, the ternary flame‐retardant modified cyanate ester blends provide 2 ways for composites of producing printed circuit board with high flame‐retardant property and low dielectric constant and loss.
Related Papers
- → Study on properties of flame‐retardant cyanate esters modified with DOPO and triazine compounds(2018)18 cited
- → Synthesis and characterization of novel low‐dielectric cyanate esters. II(2004)8 cited
- CHEMISTRY AND PROPERTIES OF CYANATE/EPOXY BLENDS(2001)
- STUDY ON THE REACTIVITY OF CYANATE AND MODIFIED CYANATE RESINS SYSTEMS BY FT-IR(2003)
- Development of High Performance Cyanate Ester Resin Used in Printed Circuit Boards(2010)