The present invention relates to a non-aqueous ink composition containing (a) a polythiophene containing a repeating unit complying with formula (I); (b) metal oxide nanoparticles containing at least (b-1) a first metal oxide nanoparticle having an average primary particle diameter d1 and (b-2) a second metal oxide nanoparticle having an average primary particle diameter d2, wherein d1
本发明涉及一种非水性墨水组合物,该组合物包含(a)含有符合式(I)的重复单元的聚噻吩;(b)金属氧化物纳米颗粒,其中至少包含(b-1)具有平均主颗粒直径d1的第一种金属氧化物纳米颗粒和(b-2)具有平均主颗粒直径d2的第二种金属氧化物纳米颗粒,其中d1
CHARGE-TRANSPORTING VARNISH AND CHARGE-TRANSPORTING THIN FILM
申请人:Nissan Chemical Corporation
公开号:EP3731291A1
公开(公告)日:2020-10-28
Disclosed are: a charge transporting varnish containing an oligoaniline compound, a specific sulfonic acid ester compound, metal oxide nanoparticles, and an organic solvent; a charge transporting thin film produced from the charge transporting varnish; an electronic device and an organic electroluminescent device having the charge transporting thin film; a method for producing the charge transporting thin film using the charge transporting varnish; a method for producing the charge transporting varnish; and a method for improving the storage stability of the charge transporting varnish.
公开了:一种电荷传输清漆,含有一种低聚苯胺化合物、一种特定的磺酸酯化合物、金属氧化物纳米颗粒和一种有机溶剂;一种由该电荷传输清漆生产的电荷传输薄膜;一种电子设备和一种具有该电荷传输薄膜的有机电致发光设备;一种使用该电荷传输清漆生产该电荷传输薄膜的方法;一种生产该电荷传输清漆的方法;以及一种提高该电荷传输清漆储存稳定性的方法。
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