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1. US20130209667 - CONDUCTIVE ANILINE POLYMER, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING CONDUCTIVE FILM

Office United States of America
Application Number 13880659
Application Date 25.10.2011
Publication Number 20130209667
Publication Date 15.08.2013
Publication Kind A1
IPC
C09D 5/24
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
24Electrically-conducting paints
CPC
C09D 5/24
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced
24Electrically-conducting paints
Applicants Yamada Kohei
Mitsubishi Rayon Co., Ltd.
Horiuchi Yasushi
Hachiya Yukiko
Uzawa Masashi
Sakai Takahiro
Takagi Tamae
Inventors Yamada Kohei
Horiuchi Yasushi
Hachiya Yukiko
Uzawa Masashi
Sakai Takahiro
Takagi Tamae
Priority Data 2010-240039 26.10.2010 JP
2011-006849 17.01.2011 JP
2011-032053 17.02.2011 JP
2011-071517 29.03.2011 JP
2011-083579 05.04.2011 JP
Title
(EN) CONDUCTIVE ANILINE POLYMER, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING CONDUCTIVE FILM
Abstract
(EN)

When measuring the molecular mass distribution of conductive aniline polymer of formula (1) by GPC and converting its retention time into molecular mass (M) in terms of sodium polystyrene sulfonate, for the molecular mass (M), the area ratio (X/Y) of the area (X) of a region of 15,000 Da or more to the area (Y) of a region of less than 15,000 Da is 1.20 or more. A method for producing such a polymer includes: polymerization step (Z1) where specific aniline derivative (A) is polymerized in a solution containing basic compound (B), solvent (C), and oxidizing agent (D) at a liquid temperature lower than 25° C.; or polymerization step (Z2) where specific aniline derivative (A) and oxidizing agent (D) are added to and polymerized in a solution of a conductive aniline polymer (P-1) with a unit of formula (1) dissolved or dispersed in a solvent (C).

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