Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Silvestro Costanzi0
Maurizio Leonardi0
Date of Patent
October 27, 2009
0Patent Application Number
105786100
Date Filed
November 7, 2003
0Patent Primary Examiner
Patent abstract
The present invention relates to a thermoplastic halogen-free flame retardant composition comprising at least an hypophosphorous acid metal salts as halogen-free flame retardant agent, and at least an aromatic polycarbonate s resin and/or its blends. The flame retardant composition may in addition comprise additives and fillers. The invention also refers to moulded thermoplastic articles made by using the flame retardant composition.
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