Title:
METAL NANOWIRE DISPERSION HAVING SUPERIOR DISPERSION STABILITY, TRANSPARENT CONDUCTIVE FILM, AND TRANSPARENT CONDUCTOR
Document Type and Number:
WIPO Patent Application WO/2015/068540
Kind Code:
A1
Abstract:
The purpose of the present invention is to solve conventional problems and provide a dispersion that is less likely to produce a poorly redispersible aggregate of metal nanowires in the manufacturing stage or product stage in a system for formulating metal nanowires in a dispersion solvent, that has excellent suitability for coating when making a conductive film, and that has favorable adhesion with a base material or layered resin. Provided is a metal nanowire dispersion containing metal nanowires (a) and a copolymer (d) obtained by copolymerizing a nonionic hydrophobic monomer (b) and a nonionic hydrophilic monomer (c), wherein the metal nanowire dispersion is characterized in that the copolymer (d) satisfies mass ratios (i) and (ii). (i) nonionic hydrophobic monomer (b):nonionic hydrophilic monomer (c) = 1:99 to 50:50 (ii) metal nanowires (a):copolymer (d) = 1:1 to 100:1
More Like This:
| JP6664396 | Method of manufacturing conductive film and conductive film |
| JP2015021079 | THERMOPLASTIC ELASTOMER COMPOSITION |
| JP2000302981 | CURABLE COMPOSITION |
Inventors:
TERAO YUYA (JP)
HASEGAWA TOSHIYUKI (JP)
HASEGAWA TOSHIYUKI (JP)
Application Number:
PCT/JP2014/077382
Publication Date:
May 14, 2015
Filing Date:
October 15, 2014
Export Citation:
Assignee:
SEIKO PMC CORP (JP)
International Classes:
C08L101/02; C08K3/08; C09C1/62; C09C3/10; C09D17/00; H01B1/00; H01B1/22
Domestic Patent References:
| WO2011136022A1 | 2011-11-03 |
Foreign References:
| JP2010250109A | 2010-11-04 | |||
| JP2012140701A | 2012-07-26 | |||
| JP2013016455A | 2013-01-24 | |||
| JP2013196918A | 2013-09-30 | |||
| JP2013008512A | 2013-01-10 | |||
| JP2013144822A | 2013-07-25 | |||
| JP2012129176A | 2012-07-05 | |||
| JP2014137860A | 2014-07-28 |
Attorney, Agent or Firm:
MOEGI PATENT OFFICE (JP)
Patent business corporation It burns and is ぎ特許事務所. (JP)
Patent business corporation It burns and is ぎ特許事務所. (JP)
Download PDF: