Polycarbonate Copolymers
Polycarbonate monomers can be polymerize with other monomers to form copolymers. This is an extremely effective way to modify and many time improve properties. (RDC 4/12/2011)
Recent US Patents
11/23/2010
7,838,604
Method for the production of block copolycarbonate/phosphonates and compositions therefrom
Frietag of FRX Polymers, Massachusetts has developed block copolycarbonate/phosphonates with excellent combination of flame resistance, hydrolytic stability, high Tg, low melt viscosity, low color and high toughness. These resins are useful as fibers, films, coated substrates, moldings, foams, adhesives and fiber-reinforced articles. (RDC 4/12/2011)