| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of preparing a rubber particle sample for electron microscope observation.SOLUTION: In the method of preparing the rubber particle sample for electron microscope observation, heavy metal compound is bonded to a rubber particle. In the method of preparing the rubber particle sample, the heavy metal compound is osmium tetroxide. In an observation method of the rubber particle, the rubber particle sample prepared by one of the methods of preparing the rubber particle sample is observed using an electron microscope. |
