SEPARATOR FOR STORAGE BATTERY

Title:

SEPARATOR FOR STORAGE BATTERY

Document Type and Number:

Japanese Patent JP2004119160

Kind Code:

A

Abstract:

To provide a separator for a storage battery in which oxidation resistance can be improved and yield is superior, and in which manufacturing is easily possible without laminating glass mats with respect to the separator for the storage battery composed of a thermoplastic resin sheet with fine-porosity wherein main components are thermoplastic resin and inorganic powders.

This is the separator for the storage battery composed of the thermoplastic resin sheet with the fine-porosity wherein the main components are the thermoplastic resin and the inorganic powders, and glass flakes are contained in the thermoplastic resin sheet.

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Inventors:

OISHI YOSHIAKI
WADA TADAMASA
TOMI HIDEMASA

Application Number:

JP2002279883A

Publication Date:

April 15, 2004

Filing Date:

September 25, 2002

Export Citation:

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Assignee:

NIPPON MUKI KK

International Classes:

C08J9/26; C08K3/00; C08K7/00; C08L101/00; H01M2/16; H01M10/06; (IPC1-7): H01M2/16; C08J9/26; C08K3/00; C08K7/00; C08L101/00

Attorney, Agent or Firm:

Shimizu Yoshi Hiro
Shinichi Abe
Yuji Tsujida

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