| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a useful effective ingredient already in a relatively uniformly dispersed state in a to-be-used mixture by using a microcapsule capable of preventing the ingredient from being exposed to other ingredients during storage.SOLUTION: A microcapsule is provided which comprises a) a core including an aromatic or an odorant and b) a shell, and b) is obtained by polymerizing one or more of a C-Calkyl ester of (meth)acrylic acid and 20-60 mass% of MAA, 10-50 mass% of BDA2, 10-50 mass% of PETIA and/or 10-50 mass% of EGDMA, in terms of the content, mass%, in the shell, in a total content of BDA2, PETIA and EGDMA of 30 mass% or more, and the production thereof and use thereof in various technical areas are also provided.</p> |
