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公开(公告)号：US08921438B2
公开(公告)日：2014-12-30
申请号：US13795210
申请日：2013-03-12
Applicant: Sabic Innovative Plastics IP B.V.
Inventor： Feng Cao , Aditya Narayan , Kapil Sheth
CPC classification number: C08L79/08 , C08G73/1046 , C08G73/106 , C08K5/005 , C08L69/00 , C08L83/04 , C08L83/10
Abstract: The disclosure relates to compositions exhibiting a UV resistance of ΔE ranging from more than 0 to less than or equal to 10 units after exposure to ultraviolet light for 300 hours, per ASTM D-4459 protocol. The compositions can include at least 15 wt. % of a polyetherimide; at least 35 wt. % of a polycarbonate; a polyetherimide siloxane; and optionally, at least one UV stabilizer. The disclosure also relates to methods of shaping such compositions and articles produced from such compositions.
Abstract translation: 本公开涉及根据ASTM D-4459方案，在暴露于紫外线300小时之后，其抗紫外线性≥D≤E的组合物的范围为大于0至小于或等于10单位。 组合物可以包含至少15wt。 ％的聚醚酰亚胺; 至少35重量％ ％的聚碳酸酯; 聚醚酰亚胺硅氧烷; 和任选的至少一种UV稳定剂。 本公开还涉及成形由这种组合物制备的这种组合物和制品的方法。
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公开(公告)号：US20130261202A1
公开(公告)日：2013-10-03
申请号：US13795210
申请日：2013-03-12
Applicant: SABIC INNOVATIVE PLASTICS IP B.V.
Inventor： Feng Cao , Aditya Narayan , Kapil Sheth
CPC classification number: C08L79/08 , C08G73/1046 , C08G73/106 , C08K5/005 , C08L69/00 , C08L83/04 , C08L83/10
Abstract: The disclosure relates to compositions exhibiting a UV resistance of ΔE ranging from more than 0 to less than or equal to 10 units after exposure to ultraviolet light for 300 hours, per ASTM D-4459 protocol. The compositions can include at least 15 wt. % of a polyetherimide; at least 35 wt. % of a polycarbonate; a polyetherimide siloxane; and optionally, at least one UV stabilizer. The disclosure also relates to methods of shaping such compositions and articles produced from such compositions.
Abstract translation: 本公开涉及根据ASTM D-4459方案，在暴露于紫外线300小时之后，显示出DeltaE的抗紫外线性范围为大于0至小于或等于10单位的组合物。 组合物可以包含至少15wt。 ％的聚醚酰亚胺; 至少35重量％ ％的聚碳酸酯; 聚醚酰亚胺硅氧烷; 和任选的至少一种UV稳定剂。 本公开还涉及成形由这种组合物制备的这种组合物和制品的方法。
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