Laminated photosensitive body
专利汇可以提供Laminated photosensitive body专利检索，专利查询，专利分析的服务。并且PURPOSE:To improve the coatability of a coating liquid for forming an electric charge generating layer, the dispersion stability of the charge generating layer and the preserving stability by using polystyrene of specific mol.wt. as a binder resin for the charge generating layer. CONSTITUTION:The polystyrene having 10,000-300,000mol.wt. is used for the charge generating layer of a lamination type photosensitive body. The cohesive force of the coated film weakens if the mol.wt. is smaller than said range. Wetting to a substrate is degraded and the dispersibility is poor if the mol.wt. is larger than said range. Other resins may be blended and used with polystyrene at need. The coatability of the pigment-dispersed coating liquid is improved and the pigment dispersion stability and preserving stability of the charge generating layer are improved if the polystyrene having the above-mentioned mol.wt. is used. An image having excellent quality is, therefore, obtd.，下面是Laminated photosensitive body专利的具体信息内容。
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|---|---|---|
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| Surface treatment method and method for manufacturing semiconductor device | 2021-11-23 | 2 |
| Oxygen permeable hard contact lens | 2023-06-26 | 0 |
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