US 11,814,545 B2
Conductive polymer dispersion and method for preparing same, and method for manufacturing conductive film
Sou Matsubayashi, Kitaadachi-gun (JP)
Assigned to Shin-Etsu Polymer Co., Ltd., Tokyo (JP)
Filed by Shin-Etsu Polymer Co., Ltd., Tokyo (JP)
Filed on Aug. 27, 2021, as Appl. No. 17/458,547.
Application 17/458,547 is a continuation of application No. 16/750,000, filed on Jan. 23, 2020, granted, now 11,236,238.
Application 16/750,000 is a continuation of application No. 16/068,106, granted, now 10,647,858, issued on May 12, 2020, previously published as PCT/JP2017/000586, filed on Jan. 11, 2017.
Claims priority of application No. 2016-003759 (JP), filed on Jan. 12, 2016.
Prior Publication US 2021/0388220 A1, Dec. 16, 2021
Int. Cl. C09D 5/24 (2006.01); H01B 1/12 (2006.01); C08K 5/3492 (2006.01); C09D 7/63 (2018.01); C08G 61/12 (2006.01); C08L 65/00 (2006.01); H01B 13/00 (2006.01); C08L 101/12 (2006.01); C08K 5/3477 (2006.01); C09D 7/20 (2018.01); C09D 165/00 (2006.01); C09D 167/00 (2006.01); C09D 175/12 (2006.01)
CPC C09D 5/24 (2013.01) [C08G 61/126 (2013.01); C08K 5/3477 (2013.01); C08K 5/34924 (2013.01); C08L 65/00 (2013.01); C08L 101/12 (2013.01); C09D 7/20 (2018.01); C09D 7/63 (2018.01); C09D 165/00 (2013.01); C09D 167/00 (2013.01); C09D 175/12 (2013.01); H01B 1/12 (2013.01); H01B 1/124 (2013.01); H01B 13/00 (2013.01); H01B 13/0036 (2013.01); C08G 2261/135 (2013.01); C08G 2261/3223 (2013.01); C08G 2261/51 (2013.01); C08G 2261/59 (2013.01); C08G 2261/64 (2013.01); C08G 2261/72 (2013.01); C08G 2261/76 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A conductive polymer dispersion, comprising:
a conductive composite containing a π-conjugated conductive polymer and a polyanion;
an isocyanurate-based compound represented by the following formula (1); and
a dispersion medium for dispersing the conductive composite, wherein the isocyanurate-based compound is at least one selected from the group consisting of tris(2-carboxyethyl)isocyanurate, tris(2-acryloyloxyethyl)isocyanurate, tris(2-hydroxyethyl)isocyanurate, triallyl isocyanurate, and tris(3-trimethoxysilylpropyl)isocyanurate, and
a content ratio of the polyanion in the conductive composite is 100 to 1000 parts by mass with respect to 100 parts by mass of the π-conjugated conductive polymer:

OG Complex Work Unit Chemistry
in the formula (1), R1, R2, and R3 each independently represent a hydrogen atom or any substituent.