Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Main Group
C08G 2/00

Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances

Introduced: July 1974

IPC and CPC are identically structured here. All 12 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1974.

Child Classifications

Navigate with arrow keys, Enter to open

  • C08G 2/02 Polymerisation initiated by wave energy or by particle radiation since 1974 IPC+CPC Available in IPC and CPC
  • C08G 2/04 Polymerisation by using compounds which act upon the molecular weight, e.g. chain-transferring agents since 1974 IPC+CPC Available in IPC and CPC
  • C08G 2/06 Catalysts (Catalysts in general B01J) since 1974 IPC+CPC Available in IPC and CPC
  • C08G 2/08 Polymerisation of formaldehyde since 1974 IPC+CPC Available in IPC and CPC
  • C08G 2/10 Polymerisation of cyclic oligomers of formaldehyde since 1974 IPC+CPC Available in IPC and CPC
  • C08G 2/12 Polymerisation of acetaldehyde or cyclic oligomers thereof since 1974 IPC+CPC Available in IPC and CPC
  • C08G 2/14 Polymerisation of single aldehydes not provided for in groups C08G2/08 - C08G2/12 since 1974 IPC+CPC Available in IPC and CPC
  • C08G 2/16 Polymerisation of single ketones since 1974 IPC+CPC Available in IPC and CPC
  • C08G 2/28 Post-polymerisation treatments since 1974 IPC+CPC Available in IPC and CPC
  • C08G 2/38 Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds since 1974 IPC+CPC Available in IPC and CPC