Compositions – Electrically conductive or emissive compositions
Reexamination Certificate
2005-02-23
2008-11-18
McGinty, Douglas (Department: 1796)
Compositions
Electrically conductive or emissive compositions
C205S637000, C252S180000, C430S270150, C526S278000, C544S244000, C558S145000, C562S015000, C564S204000
Reexamination Certificate
active
07452487
ABSTRACT:
A phosphorus-acid-group-containing (meth)acrylamide polymer having high electrolytic group density and excellent conductivity is obtained by introducing a phosphorus acid group into a (meth)acrylamide monomer which may be N-substituted, and polymerizing the resultant monomer. This polymer is usable for conductive resins, proton-conductive polymer electrolyte membranes and coating agents.
REFERENCES:
patent: 3351617 (1967-11-01), Jaeger et al.
patent: 3823124 (1974-07-01), Chang et al.
patent: 3909228 (1975-09-01), Nakasima et al.
patent: 4526728 (1985-07-01), Finke et al.
patent: 4797185 (1989-01-01), Polak et al.
patent: 4874588 (1989-10-01), Sortwell et al.
patent: 4921992 (1990-05-01), Adams et al.
patent: 4957854 (1990-09-01), Oguchi et al.
patent: 5145902 (1992-09-01), Ravet et al.
patent: 5342539 (1994-08-01), Nagan
patent: 5393436 (1995-02-01), Nagan
patent: 5583100 (1996-12-01), Okamoto et al.
patent: 6452004 (2002-09-01), Katagiri et al.
patent: 2004/0266906 (2004-12-01), Klee et al.
patent: 1380675 (1975-01-01), None
patent: 55-025473 (1980-02-01), None
patent: 07-019776 (1995-01-01), None
patent: 09-087510 (1997-03-01), None
patent: 09-324391 (1997-12-01), None
patent: 10-101661 (1998-04-01), None
patent: 10-251990 (1998-09-01), None
patent: 2001-114834 (2001-04-01), None
patent: 2002-083514 (2002-03-01), None
patent: 2002-194013 (2002-07-01), None
patent: 2003-020308 (2003-01-01), None
patent: 2003-022823 (2003-01-01), None
patent: 2003-257238 (2003-09-01), None
patent: 2004-331810 (2004-11-01), None
patent: WO-02/33709 (2002-04-01), None
patent: WO 03/035013 (2003-05-01), None
patent: WO-03/035013 (2003-05-01), None
Kato et al., “Lysozyme loading in phosphate-bearing hydrogels at high density and the controller release of lysozyme,” Dep. Chem. Sci. and Eng. Fac. Eng., 55(6), 1998, pp. 353-358.
Browdy and Neimark , P.L.L.C.
McGinty Douglas
Nguyen Khanh Tuan
Uni-Chemical Co., Ltd.
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