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Patent Searching and Data


Title:
SILVER NANOWIRE INK
Document Type and Number:
Japanese Patent JP2018141239
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide silver nanowire ink which can stably suppressing conductivity lowering of a silver nanowire conductive layer caused by application of a coating liquid for forming a transparent protective layer.SOLUTION: Silver nanowire ink has a water-soluble cellulose ether having a methoxy group and a silver nanowire, in an aqueous solvent, where a mass ratio of the methoxy group in the water-soluble cellulose ether is 16.0-25.0%. Particularly preferable examples include HPMC in which a mass ratio of a hydroxyethoxy group is 10.0% or less and HEMC in which a mass ratio of a hydroxyethoxy group is 12.0% or less as the water-soluble cellulose ether.SELECTED DRAWING: None

Inventors:
佐藤 王高
兒玉 大輔
栗田 哲
Application Number:
JP2018032556A
Publication Date:
September 13, 2018
Filing Date:
February 26, 2018
Export Citation:
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Assignee:
DOWAエレクトロニクス株式会社
International Classes:
B22F9/24; B22F1/00; B22F1/02; C09D11/52; H01B1/00; H01B1/22
Attorney, Agent or Firm:
小松 高