Title:
アルカリ電池用セパレータ及びその製造方法
Document Type and Number:
Japanese Patent JP4164237
Kind Code:
B2
Abstract:
An alkaline battery separator which enables the preparation of a battery with a good yield and workability is provided. The alkaline battery separator of the present invention comprises a fiber sheet mainly comprising hydrophilicity-imparted polyolefin fibers having a fiber diameter of 8 mu m or more, and a part of the hydrophilicity-imparted polyolefin fibers is composed of high-strength fibers having a tensile strength of 5 g/d or more.
Inventors:
Masanao Tanaka
Hiroki Masaki
Takase Toshiaki
Hiroki Masaki
Takase Toshiaki
Application Number:
JP2000597849A
Publication Date:
October 15, 2008
Filing Date:
February 08, 2000
Export Citation:
Assignee:
Japan Vilene Co., Ltd.
International Classes:
D04H1/4291; H01M10/04; H01M10/28; H01M50/417; H01M50/491; H01M50/494
Domestic Patent References:
| JP10154502A | ||||
| JP10312787A | ||||
| JP10284042A | ||||
| JP10021894A | ||||
| JP10223197A | ||||
| JP8203492A |
Attorney, Agent or Firm:
Kenichi Morita
Kenjiro Yamaguchi
Kenjiro Yamaguchi
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