PHOTOCURED PRODUCT

摘要

To provide a photocured product having small mold releasing force. A photocured product obtained by curing with light and containing a surface active agent, wherein a peak area of the ether bond derived peak is 3.0 times or more as large as a peak area of the ester bond derived peak, wherein the peak areas are obtained by peak separation processing by curve fitting of an X-ray photoelectron spectroscopy spectrum obtained as an analytical result on a chemical state of carbon at topmost surface of the photocured product, the analytical result being among analytical results on the topmost surface of the photocured product obtained by surface analysis of the photocured product with angle resolved X-ray photoelectron spectroscopy.

主权项

1. A photocured product obtained by curing with light, comprising a surface active agent,
wherein a peak area of an ether bond derived peak is at least 3.0 times large as a peak area of an ester bond derived peak, wherein the peak areas are obtained by peak separation processing by curve fitting of an X-ray photoelectron spectroscopy spectrum obtained as an analytical result of a chemical state of carbon at a topmost surface of the photocured product, the analytical result being among analytical results on the topmost surface of the photocured product obtained by a surface analysis of the photocured product with angle resolved X-ray photoelectron spectroscopy.