Title:
電気化学的装置および電気化学的装置用の電極隔離板の製造方法
Document Type and Number:
Japanese Patent JP4452738
Kind Code:
B2
Abstract:
Non-woven fabrics are disclosed comprising substantially unbonded fibers and vinyl monomers which are capable of reacting with an acid or a base to form a salt directly or indirectly by a reaction involving exposure to ultraviolet radiation while impregnated with a solution of the vinyl monomer copolymerized to the surface of the fibers. Laminates of these non-woven fabrics as well as electrochemical devices employing them as a separator, and methods of treating such non-woven fabrics are also disclosed.
Inventors:
McLaughlin, Robert Hamilton
Gentil Core, Giovanni
Cook, John Anthony
Gentil Core, Giovanni
Cook, John Anthony
Application Number:
JP2007291127A
Publication Date:
April 21, 2010
Filing Date:
November 08, 2007
Export Citation:
Assignee:
FREUDENBERG NONWOVENS LP
International Classes:
B32B5/28; D04H1/4291; D04H1/587; D04H1/645; D04H1/65; D04H1/74; D06M14/28; D06M15/263; D21H13/14; D21H27/30; H01M50/417; H01M50/423; H01M50/429; H01M50/449; H01M50/489; H01M50/491; H01M50/494
Domestic Patent References:
| JP8013337A | ||||
| JP7279052A | ||||
| JP7229062A | ||||
| JP6509208A | ||||
| JP11007937A |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda