DIFF Subgroup
C09K 17/26 Phenol-aldehyde condensation polymers
Introduced: January 1995
Full Title
Full titles differ between systems:
IPC:
Soil-conditioning materials or soil-stabilising materials > containing organic compounds only > Prepolymers; Macromolecular compounds > Condensation polymers of aldehydes or ketones > Phenol-aldehyde condensation polymers
CPC:
Soil-conditioning materials or soil-stabilising materials (specially adapted for boreholes or wells C09K8/00; fertilisers C05; consolidating by placing solidifying or pore-filling substances in the soil E02D3/12) > containing organic compounds only > Prepolymers; Macromolecular compounds > Condensation polymers of aldehydes or ketones > Phenol-aldehyde condensation polymers
No child classifications to compare. This is a leaf node in both IPC and CPC.