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单词 surfactant
释义

surfactant

/səˈfakt(ə)nt /
noun
A substance which tends to reduce the surface tension of a liquid in which it is dissolved.The primary conditioning ingredients are cationic surfactants, silicones, and polymers....
  • Silicone surfactants, and amine and tin catalysts, are also used.
  • Research on surfactants and membrane solubilization showed that anionic surfactants interact more with lipid bilayers.

Origin

1950s: from surf(ace)-act(ive) + -ant.

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更新时间:2025/3/24 5:29:34