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US5552465A Polycarbonate molding compounds stable to light ageing 失效
聚碳酸酯模塑料耐老化稳定

Polycarbonate molding compounds stable to light ageing
摘要:
Polycarbonate molding compositions resistant to light aging and exhibiting an improved notched impact strength are disclosed. The compositions which are based on an aromatic polycarbonate, aromatic polyester carbonate or a polyester, contain a redox-catalyzed graft polymer of resin-forming monomers on a rubber, a phosphorus compound and a fluorinated polyolefin.
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