CPC Subgroup
C10M 105/56 containing nitrogen
Full Title
Lubricating compositions characterised by the base-material being a non-macromolecular organic compound > containing nitrogen
3 direct subcodes
Child Classifications
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- C10M 105/58 Amines, e.g. polyalkylene polyamines, quaternary amines (polyalkylene polyamines with eleven or more monomer units C10M107/44)
- C10M 105/68 Amides; Imides
- C10M 105/70 as ring hetero atom