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公开(公告)号：US20120316310A1
公开(公告)日：2012-12-13
申请号：US13515168
申请日：2010-12-03
IPC分类号： C08F210/02
CPC分类号： C08F210/16 , C08J5/18 , C08J2323/18 , C08F210/14 , C08F2500/04 , C08F2500/11 , C08F2500/12 , C08F2500/17 , C08F2500/20
摘要： The present invention relates to an ethylene-α-olefin copolymer comprising monomer units derived from ethylene and monomer units derived from an α-olefin having from 3 to 20 carbon atoms, wherein the copolymer has a melt flow rate of 0.01 to 100 g/10 min, a density of 860 to 970 kg/m3, a molecular weight distribution of 5.5 to 12, and an activation energy of flow of 50 to 100 kJ/mol, and when the maximum take-up rate of the copolymer at 150° C. is represented by MTV150 and the maximum take-up rate of the copolymer at 190° C. is represented by MTV190, MTV150 is 40 m/min or more, and the ratio of MTV150 to MTV190 is 1 or less.
摘要翻译： 本发明涉及包含衍生自乙烯的单体单元和衍生自具有3-20个碳原子的α-烯烃的单体单元的乙烯-α-烯烃共聚物，其中共聚物的熔体流动速率为0.01-100g / 10 min，密度为860〜970kg / m 3，分子量分布为5.5〜12，流动活化能为50〜100kJ / mol，当共聚物在150℃时的最大吸收速度 由MTV150表示，共聚物在190℃下的最大吸收速度由MTV190表示，MTV150为40m / min以上，MTV150与MTV190的比例为1以下。
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公开(公告)号：US20120225273A1
公开(公告)日：2012-09-06
申请号：US13505499
申请日：2010-11-12
申请人： Jumma Nomura , Yoshinobu Nozue , Akiko Sekino
发明人： Jumma Nomura , Yoshinobu Nozue , Akiko Sekino
CPC分类号： C08J5/18 , C08J2323/08 , C08J2467/04 , C08L23/0815 , C08L23/0884 , C08L51/06 , C08L67/04 , C08L2203/16 , C08L2205/03 , C08L2205/08 , C08L2666/18
摘要： A polyethylene-based resin film is provided, wherein the film is formed of a resin composition comprising the following component (A), component (B) and component (C): component (A) is an aliphatic polyester; component (B) is an ethylene-a-olefin copolymer having an activation energy of flow (Ea) of from 45 to 100 kJ/mol; and component (C) is a compatibilizer for component (A) and component (B). When the total amount of component (A), component (B) and component (C) contained in the resin composition is 100% by weight, the content of component (A) is from 18 to 40% by weight, the content of component (B) is from 55 to 77% by weight, and the content of component (C) is from 3 to 15% by weight.
摘要翻译： 提供一种聚乙烯类树脂膜，其中，所述膜由包含以下组分（A），组分（B）和组分（C））的树脂组合物形成：组分（A）是脂族聚酯; 组分（B）是具有45至100kJ / mol流动活化能（Ea）的乙烯-α-烯烃共聚物; 组分（C）是组分（A）和组分（B）的增容剂。 当树脂组合物中包含的组分（A），组分（B）和组分（C）的总量为100重量％时，组分（A）的含量为18至40重量％，组分 （B）为55〜77重量％，成分（C）的含量为3〜15重量％。
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公开(公告)号：US20120219783A1
公开(公告)日：2012-08-30
申请号：US13505102
申请日：2010-11-12
申请人： Jumma Nomura , Yoshinobu Nozue , Akiko Sekino
发明人： Jumma Nomura , Yoshinobu Nozue , Akiko Sekino
CPC分类号： C08J5/18 , C08J2323/08 , C08J2467/02 , C08L23/0815 , C08L23/0884 , C08L51/06 , C08L67/04 , C08L2203/16 , C08L2205/03 , C08L2205/08 , C08L2666/18
摘要： A polyethylene-based resin film is provided, wherein the film is formed of a resin composition containing the following component (A), component (B) and component (C): component (A) is an aliphatic polyester; component (B) is an ethylene-α-olefin copolymer having an activation energy of flow (Ea) of from 45 to 100 kJ/mol; and component (C) is a compatibilizer for the component (A) and the component (B). When the total amount of component (A), component (B) and component (C) contained in the resin composition is 100% by weight, the content of component (A) is from 5 to 17% by weight, the content of component (B) is from 75 to 90% by weight, and the content of component (C) is from 3 to 15% by weight:
摘要翻译： 提供一种聚乙烯系树脂膜，其中，所述膜由含有下述成分（A），成分（B）和成分（C）的树脂组合物形成：成分（A）为脂肪族聚酯; 组分（B）是具有45至100kJ / mol流动活化能（Ea）的乙烯-α-烯烃共聚物; 组分（C）是组分（A）和组分（B）的增容剂。 当树脂组合物中包含的组分（A），组分（B）和组分（C）的总量为100重量％时，组分（A）的含量为5至17重量％，组分 （B）为75〜90重量％，成分（C）的含量为3〜15重量％
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