Title:
相溶化ポリマー配合物からのマイクロポーラスフィルム
Document Type and Number:
Japanese Patent JP2010531367
Kind Code:
A
Abstract:
Disclosed herein are microporous films comprising polymer blends comprising at least two polymers and a compatibilizer. The films may also comprise at least one ethylene/alpha-olefin interpolymer and two different polyolefins which can be homopolymers. The ethylene/alpha-olefin interpolymers are block copolymers comprising at least a hard block and at least a soft block. In some embodiments, the ethylene/alpha-olefin interpolymer can function as a compatibilizer between the two polyolefins which may not be otherwise compatible. Methods of making the polymer blends and microporous films made from the polymer blends are also described.
Inventors:
Schafer, edward
Patel, Ragen
Samurcas, Andon
Maranga, Michael
Mora, David
Winker, sandra
Patel, Ragen
Samurcas, Andon
Maranga, Michael
Mora, David
Winker, sandra
Application Number:
JP2010506516A
Publication Date:
September 24, 2010
Filing Date:
April 25, 2008
Export Citation:
Assignee:
Dow Global Technologies Incorporated
International Classes:
C08J9/26; B01D69/12; B01D71/24; B01D71/26; B01D71/80; B01D71/82; C08L23/08; C08L101/00; H01M2/16; H01M8/02
Attorney, Agent or Firm:
Hiroshi Kobayashi
Eiji Katayama
Norio Omori
Yasuhito Suzuki
Eiji Katayama
Norio Omori
Yasuhito Suzuki