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PCE
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DIFF Subgroup
C10M 129/68

Esters (epoxidised C10M129/66)

Introduced: January 1985

Title

Titles differ between systems:

IPC: Esters

CPC: Esters (epoxidised C10M129/66)

Full Title

Full titles differ between systems:

IPC:

Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen > having a carbon chain of less than 30 atoms > Esters

CPC:

Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen > having a carbon chain of less than 30 atoms > Esters (epoxidised C10M129/66)

IPC and CPC are identically structured here. All 6 subcodes exist in both systems.

IPC defines codes here since 1985.

Child Classifications

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  • C10M 129/70 of monocarboxylic acids since 1985 IPC+CPC Available in IPC and CPC
  • C10M 129/72 of polycarboxylic acids since 1985 IPC+CPC Available in IPC and CPC
  • C10M 129/74 of polyhydroxy compounds since 1985 IPC+CPC Available in IPC and CPC
  • C10M 129/76 containing free hydroxy or carboxyl groups since 1985 IPC+CPC Available in IPC and CPC
  • C10M 129/84 of carbonic acid since 1985 IPC+CPC Available in IPC and CPC