ClassID:

106484

C10M105/44 - CPC Classification

Classification description:

Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen; Esters; Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no free hydroxy or carboxyl groups

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