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公开(公告)号:US09139709B2
公开(公告)日:2015-09-22
申请号:US12672372
申请日:2008-08-08
申请人: Svein Jamtvedt , Balakantharao Kona
发明人: Svein Jamtvedt , Balakantharao Kona
CPC分类号: C08K5/0008 , B65D1/0246 , C08K5/005 , C08K5/0075 , C08K5/0083 , C08K2201/012 , C08L23/10
摘要: The present invention provides a cap or closure comprising a polypropylene composition, wherein said composition comprises: (i) a random propylene ethylene copolymer having an ethylene content of 3.3-7% wt, and (ii) an additive selected from an antistatic agent, an antioxidant, an acid scavenger and a nucleating agent.
摘要翻译: 本发明提供了包含聚丙烯组合物的盖或封闭物,其中所述组合物包含:(i)乙烯含量为3.3-7%wt的无规丙烯乙烯共聚物,和(ii)选自抗静电剂, 抗氧化剂,酸清除剂和成核剂。
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公开(公告)号:US20110132864A1
公开(公告)日:2011-06-09
申请号:US12672372
申请日:2008-08-08
申请人: Svein Jamtvedt , Balakantharao Kona
发明人: Svein Jamtvedt , Balakantharao Kona
CPC分类号: C08K5/0008 , B65D1/0246 , C08K5/005 , C08K5/0075 , C08K5/0083 , C08K2201/012 , C08L23/10
摘要: The present invention provides a cap or closure comprising a polypropylene composition, wherein said composition comprises: (i) a random propylene ethylene copolymer having an ethylene content of 3.3-7% wt, and (ii) an additive selected from an antistatic agent, an antioxidant, an acid scavenger and a nucleating agent.
摘要翻译: 本发明提供了包含聚丙烯组合物的盖或封闭物,其中所述组合物包含:(i)乙烯含量为3.3-7%wt的无规丙烯乙烯共聚物,和(ii)选自抗静电剂, 抗氧化剂,酸清除剂和成核剂。
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