公开(公告)号：US10913806B2

公开(公告)日：2021-02-09

申请号：US16329643

申请日：2017-07-19

Applicant: OSAKA ORGANIC CHEMICAL INDUSTRY LTD.

Inventor： Kanami Fujii ,  Yuya Tomimori ,  Mitsuhiro Kouda

IPC: C08F20/28 ,  C08L33/08 ,  H01B1/24 ,  H01B1/22 ,  C08F20/14 ,  C08J5/18 ,  H01B1/20 ,  H02N1/00

Abstract: A (meth)acrylic conductive material which contains a (meth)acrylic elastomer and a conductive agent, and which is characterized in that: the (meth)acrylic elastomer is obtained by polymerizing a monomer component containing a (meth)acrylic monomer represented by formula (I) (wherein R1 represents a hydrogen atom or a methyl group; and R2 represents an alkyl group having 1-10 carbon atoms, which may have a hydroxyl group or a halogen atom, or an alkoxyalkyl group having 2-12 carbon atoms, which may have a hydroxyl group); and the (meth)acrylic elastomer has a weight average molecular weight of 1,200,000 to 10,000,000 and a molecular weight distribution (weight average molecular weight/number average molecular weight) of 1-6.