POLYIMIDE FILM, ORGANIC ELECTROLUMINESCENT ELEMENT, TRANSPARENT CONDUCTIVE LAMINATE, TOUCH PANEL, SOLAR CELL, AND DISPLAY DEVICE

Title:

POLYIMIDE FILM, ORGANIC ELECTROLUMINESCENT ELEMENT, TRANSPARENT CONDUCTIVE LAMINATE, TOUCH PANEL, SOLAR CELL, AND DISPLAY DEVICE

Document Type and Number:

WIPO Patent Application WO/2017/002664

Kind Code:

A1

Abstract:

A polyimide film comprising a polyimide that includes, relative to the total amount of repeating units, at least 30 mol% of a repeating unit represented by general formula (1) (in formula (1), R1, R2, and R3 each independently represent a hydrogen atom, or the like, R10 represents a specific group, and n is an integer of 0–12). The polyimide film has a tensile strength of at least 125 MPa and a breaking elongation of at least 15%.

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Inventors:

KOMATSU SHINICHI (JP)
MATSUMOTO TAKAYA (JP)

Application Number:

PCT/JP2016/068351

Publication Date:

January 05, 2017

Filing Date:

June 21, 2016

Export Citation:

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Assignee:

JX NIPPON OIL & ENERGY CORP (JP)

International Classes:

C08G73/10; B32B15/088; G06F3/041; H01L31/0392; H01L51/44; H05B33/12

Domestic Patent References:

WO2015053312A1	2015-04-16
WO2014046064A1	2014-03-27
WO2011099518A1	2011-08-18
WO2016063993A1	2016-04-28

Attorney, Agent or Firm:

CENTCREST IP ATTORNEYS (JP)

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