发明授权
US06906122B1 Flame-resistant polycarbonate blends 失效
耐火聚碳酸酯混合物

Flame-resistant polycarbonate blends
摘要:
The present invention provides thermoplastic polycarbonate blends which contain phosphonate amines and special graft polymers, which are prepared using redox initiator systems, and which are characterised by improved mechanical properties such as notched impact resistance, weld line strength and stress crack resistance.
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