Title:
BISPHENOL COMPOUND
Document Type and Number:
Japanese Patent JP2004217647
Kind Code:
A
Abstract:
To provide a new bisphenol compound having an alkylsulfonic acid and/or its alkali metal salt capable of being used as a raw material of a polymer electrolyte consisting of an aromatic polyethersulfon, an aromatic polyetherketone, an aromatic polyester, a polycarbonate, an epoxy resin, a phenol resin, etc.
This bisphenol compound has a specific structure having an alkylsulfonic acid group and/or its alkali metal salt.
Inventors:
HIRANO TETSUHARU
ARAI TATSUYA
KIUCHI MASAYUKI
ARAI TATSUYA
KIUCHI MASAYUKI
Application Number:
JP2003429393A
Publication Date:
August 05, 2004
Filing Date:
December 25, 2003
Export Citation:
Assignee:
UBE INDUSTRIES
International Classes:
C07C309/24; (IPC1-7): C07C309/24
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