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PCE
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CPC Subgroup
C10M 105/32

Esters

Full Title

Lubricating compositions characterised by the base-material being a non-macromolecular organic compound > containing oxygen > Esters

6 direct subcodes

Child Classifications

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  • C10M 105/34 of monocarboxylic acids
  • C10M 105/36 of polycarboxylic acids
  • C10M 105/38 of polyhydroxy compounds
  • C10M 105/40 containing free hydroxy or carboxyl groups
  • C10M 105/48 of carbonic acid