Title:
INKJET INK, METHOD FOR FORMING FILM USING SAME, INK COATING FILM, CURED SILICONE RUBBER FILM, AND POLYFUNCTIONAL FILM
Document Type and Number:
WIPO Patent Application WO/2020/031773
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: an inkjet ink having high discharge stability which can be directly applied when forming a protective layer containing a silicone rubber by inkjet printing on an organic electronic device, whereby no damage is done to the organic electronic device, and high gas barrier properties are also obtained even when a sealing layer is provided directly on the protective layer; a method for forming a film using the inkjet ink; an ink coating film; a cured silicone rubber film; and a polyfunctional film. This inkjet ink contains a liquid silicone rubber, and is characterized by containing a liquid silicone rubber (A) having a unit structure represented by general formula (A), a catalyst (B), a volatile siloxane diluent (C), and a surface tension adjuster (D).
Inventors:
TAKEMURA CHIYOKO (JP)
II HIROMOTO (JP)
MAKISHIMA YUKIHIRO (JP)
II HIROMOTO (JP)
MAKISHIMA YUKIHIRO (JP)
Application Number:
PCT/JP2019/029662
Publication Date:
February 13, 2020
Filing Date:
July 29, 2019
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
C09D11/36; B05D1/26; B05D7/24; B41J2/01; C09D11/38; H01L21/56; H01L23/29; H01L23/31; H01L31/02; H01L51/50; H05B33/04; H05B33/10
Domestic Patent References:
| WO2018003381A1 | 2018-01-04 | |||
| WO2017180329A1 | 2017-10-19 | |||
| WO2016010117A1 | 2016-01-21 |
Foreign References:
| JP2007326994A | 2007-12-20 | |||
| JP2005036154A | 2005-02-10 | |||
| JP2015091576A | 2015-05-14 | |||
| JP2004533515A | 2004-11-04 | |||
| JP2001026648A | 2001-01-30 |
Attorney, Agent or Firm:
KOYO INTERNATIONAL PATENT FIRM (JP)
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