ELECTRICALLY CONDUCTIVE INK, AND LAMINATE HAVING ELECTRICALLY CONDUCTIVE PATTERN ATTACHED THERETO AND PROCESS FOR PRODUCTION THEREOF

Title:

ELECTRICALLY CONDUCTIVE INK, AND LAMINATE HAVING ELECTRICALLY CONDUCTIVE PATTERN ATTACHED THERETO AND PROCESS FOR PRODUCTION THEREOF

Document Type and Number:

WIPO Patent Application WO/2011/096222

Kind Code:

A1

Abstract:

Disclosed are: a low-temperature-processing-type electrically conductive ink which enables the formation of an extremely fine electrically conductive pattern by screen printing, does not require any specialized process for production thereof, and has excellent resistance value stability; a laminate having an electrically conductive pattern attached thereto, which is produced using the electrically conductive ink; and a process for producing the laminate. The electrically conductive ink comprises electrically conductive particles each having a tap density of 1.0 to 10.0 (g/cm3), a D50 particle diameter of 0.3 to 5 μm and a BET specific surface area of 0.3 to 5.0 m2/g, an epoxy resin having a number average molecular weight (Mn) of 10,000 to 300,000 and a hydroxy value of 2 to 300 (mgKOH/g), and a metal chelate capable of achieving an alcohol interchange reaction with a hydroxy group in the epoxy resin and contained in an amount of 0.2 to 20 parts by weight relative to 100 parts by weight of the epoxy resin, and has a storage modulus (G') of 5,000 to 50,000 (Pa).

Inventors:

KATO SHUNICHI (JP)
TATENO HIROYUKI (JP)
SHIRAISHI KINYA (JP)
OOIZUMI KEI (JP)

Application Number:

PCT/JP2011/000615

Publication Date:

August 11, 2011

Filing Date:

February 03, 2011

Export Citation:

Click for automatic bibliography generation Help

Assignee:

TOYO INK SC HOLDINGS CO LTD (JP)
TOYOCHEM CO LTD (JP)
KATO SHUNICHI (JP)
TATENO HIROYUKI (JP)
SHIRAISHI KINYA (JP)
OOIZUMI KEI (JP)

International Classes:

C09D11/00; B22F1/00; B32B9/00; B32B27/38; C08G59/22; C08L63/00; C09D5/24; C09D7/12; C09D11/02; C09D11/033; C09D11/52; C09D163/00; H01B1/22; H01B5/14; H01B13/00

Foreign References:

JP2009209346A	2009-09-17
JP2008138193A	2008-06-19
JP2001234106A	2001-08-28
JP2009231059A	2009-10-08
JP2004090512A	2004-03-25
JPS62127368A	1987-06-09

Attorney, Agent or Firm:

IEIRI, Takeshi (JP)
House ON 健 (JP)

Download PDF:

View/Download PDF PDF Help

Claims:

Previous Patent: TERMINAL, BASE STATION, RESPONSE METHOD, AND RETRANSMISSION CONTROL METHOD

Next Patent: INDUCED HEPATIC STEM CELL AND PROCESS FOR PRODUCTION THEREOF, AND APPLICATIONS OF THE CELL