親しん油ゆ性せい

noun which may take the genitive case particle 'no', noun

oleophilic; lipophilic

Technical term used in chemistry and materials science to describe substances that have an affinity for oils or fats.

• 親しん油ゆ性せいの物ぶっ質しつは油あぶらとよく混まざる。

  Oleophilic substances mix well with oil.

• この膜まくは親しん油ゆ性せいが高たかいため、油ゆ分ぶんを選せん択たく的てきに透とう過かする。

  Because this membrane is highly lipophilic, it selectively allows oils to pass through.