POLYARYLENE ETHER COMPOUND CONTAINING SULFONIC ACID GROUP, COMPOSITION CONTAINING SAME, AND METHOD FOR MANUFACTURING THOSE

Title:

POLYARYLENE ETHER COMPOUND CONTAINING SULFONIC ACID GROUP, COMPOSITION CONTAINING SAME, AND METHOD FOR MANUFACTURING THOSE

Document Type and Number:

WIPO Patent Application WO/2004/033534

Kind Code:

A1

Abstract:

A polyarylene ether compound is characterized by containing a polymer component represented by the general formulae (1) and (2). (1) (2) In the above formulae, Ar represents a divalent aromatic group, Y represents a sulfonic group or a ketone group, X represents H or a monovalent cation species, and Ar’ represents a divalent aromatic group.

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Inventors:

SAKAGUCHI YOSHIMITSU (JP)
KITAMURA KOTA (JP)
NAGAHARA SHIGENORI (JP)
YAMASHITA MASAHIRO (JP)
NAKAO JUNKO (JP)

Application Number:

PCT/JP2003/012850

Publication Date:

April 22, 2004

Filing Date:

October 07, 2003

Export Citation:

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Assignee:

TOYO BOSEKI (JP)
SAKAGUCHI YOSHIMITSU (JP)
KITAMURA KOTA (JP)
NAGAHARA SHIGENORI (JP)
YAMASHITA MASAHIRO (JP)
NAKAO JUNKO (JP)

International Classes:

B01D67/00; B01D71/52; B01D71/62; B01D71/68; B01D71/82; C08G65/40; C08L71/10; C08L79/08; C09J171/08; H01B1/12; H01M4/88; H01M8/02; H01M8/10; H01M10/40; C08L71/12; C08L79/04; H01M4/86; H01M4/92; (IPC1-7): C08G65/40; C09J171/08; H01M8/02; H01M8/10

Domestic Patent References:

WO1999010165A1

1999-03-04

Foreign References:

JP2002220530A	2002-08-09
JP2003012795A	2003-01-15
JP2003217342A	2003-07-31
JP2002367629A	2002-12-20

Other References: