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Polydiorganosiloxane-polycarbonate block co-codensates with improved protection against UV light
Polydiorganosiloxane-polycarbonate block co-codensates with improved protection against UV light
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机译:聚二有机硅氧烷-聚碳酸酯嵌段共共酸酯,具有更好的抗紫外线能力
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摘要
A thermoplastic molding composition is disclosed comprising a polydiorganosiloxane-polycarbonate block cocondensate and 0.5% to 15% by weight of a particular hydroxy benzotriazole. The composition is characterized by its improved protection against UV light.
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