公开(公告)号：US20110152463A1

公开(公告)日：2011-06-23

申请号：US13059841

申请日：2009-08-20

申请人： Hiroyuki Tanimura ,  Akiko Sekino

发明人： Hiroyuki Tanimura ,  Akiko Sekino

IPC分类号： C08L23/20

CPC分类号： C08F10/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F210/06 ,  C08F210/16 ,  C08L23/10 ,  C08L23/20 ,  C08L2314/06 ,  C08F4/65927 ,  C08L2666/06 ,  C08F210/08 ,  C08F2500/20

摘要： Disclosed is a resin composition having excellent moldability and capable of giving molded articles having good appearance by slowing down the crystallization rate. The resin composition is characterized by comprising 1 to 99% by weight of the following component (A) and 99 to 1% by weight of the following component (B), wherein the total amount of the component (A) and the component (B) is 100% by weight: (A) a crystalline polypropylene-based resin; and (B) an amorphous polybutene-based resin having a weight average molecular weight of 10,000 or more, wherein neither a crystal fusion peak in which the amount of heat of crystal fusion is 1 J/g or more nor a crystallization peak in which the amount of heat of crystallization is 1 J/g or more is observed within a range of −100 to 200° C. as measured by differential scanning calorimetry (DSC).

摘要翻译： 公开了一种树脂组合物，其具有优异的成型性，并且能够通过减慢结晶速率来提供具有良好外观的模塑制品。 树脂组合物的特征在于，含有1〜99重量％的下述成分（A）和99〜1重量％的下述成分（B），其中，成分（A）和成分（B ）为100重量％：（A）结晶性聚丙烯系树脂; 和（B）重均分子量为10,000以上的无定形聚丁烯系树脂，其中，晶体熔融热量为1J / g以上的结晶熔融峰和其中 通过差示扫描量热法（DSC）测量，在-100至200℃的范围内观察到结晶热量为1J / g以上。

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

IPC分类号： B32B27/32 ,  C08L23/06 ,  B32B3/00

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％

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

IPC分类号： B32B27/36 ,  C08L23/08

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％。