Method for producing electrophotographic photosensitive member
US-9223232-B2 · Dec 29, 2015 · US
US8940465B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8940465-B2 |
| Application number | US-201313930869-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 28, 2013 |
| Priority date | Jun 29, 2012 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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An undercoat layer of an electrophotographic photosensitive member contains a polymerized product of a composition that contains an isocyanate compound having a specific structure, a resin having a specific structure, and an electron transporting substance having a specific structure.
Opening claim text (preview).
What is claimed is: 1. An electrophotographic photosensitive member, comprising: a support; an undercoat layer formed on the support; and a photosensitive layer formed on the undercoat layer, wherein the undercoat layer comprises a polymerized product of a composition comprising (i) an isocyanate compound which has three to six groups selected from the group consisting of —NCO group and —NHCOX 1 group and has a molecular weight of 200 to 1300, the molecular weight being cal…
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