| 摘要 |
PROBLEM TO BE SOLVED: To provide a hollow resin particle of small grain size that has less pin holes and that has less collapses.SOLUTION: The problem is solved by a hollow resin particle comprising a hollow surrounded by a shell, and in which, characterized, said shell comprises a region composed of a non-crosslinked polymer on a side in contact with the hollow, does not comprise a pinhole having a diameter larger than 5 nm, and said hollow resin particle has an average diameter of 0.05 μm to 1 μm.SELECTED DRAWING: Figure 1 |
