为此，在例如矿物油或合成油类型的基础油中加入了作为添加剂的天门冬氨酸衍生物和多元醇的脂肪酸酯。

To this end an aspartic acid derivative and a fatty acid ester of a polyhydric alcohol are incorporated as additives in a base oil of e. g. mineral oil or synthetic oil type.

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本发明涉及新的(苯并)三唑组合物，包含在功能液体例如矿物油中的苯并三唑和N -取代苯并三唑的混合物。

The invention relates to novel (benzo) triazole compositions comprising mixtures of benzotriazoles and N-substituted benzotriazoles in functional liquids, e. g. mineral oil.

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同样，一些油却不是致粉刺性的，例如USP级别的矿物油（美国药典标准级别）

Likewise, some oils are non-comedogenic such as USP grade mineral oil.

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