Title:
A wet nonwoven fabric and a separator
Document Type and Number:
Japanese Patent JP6211882
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a wet nonwoven fabric and a fiber product keeping strength even at a high temperature and having a high cavity.SOLUTION: A para-type aromatic polyamide fiber and a fibrid comprising para-type aromatic polyamide are used to obtain a wet nonwoven fabric with a density of 0.12-0.40 g/cm.
Inventors:
Kenji Inagaki
Noto love
Yoshihisa Mikoshiba
Noto love
Yoshihisa Mikoshiba
Application Number:
JP2013212008A
Publication Date:
October 11, 2017
Filing Date:
October 09, 2013
Export Citation:
Assignee:
Teijin Limited
International Classes:
H01M2/16; D21H13/26
Domestic Patent References:
| JP2001192931A | ||||
| JP2000054224A | ||||
| JP11061679A | ||||
| JP2009521621A | ||||
| JP2003064595A | ||||
| JP10324758A | ||||
| JP53010704A |
Attorney, Agent or Firm:
Taro Tameyama
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