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PCE
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DIFF Subgroup
C08G 75/0204

Polyarylenethioethers

Introduced: January 2016

Full Title

Full titles differ between systems:

IPC:

Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon > Polythioethers > Polyarylenethioethers

CPC:

Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule > Polythioethers > Polyarylenethioethers

IPC and CPC are identically structured here. All 8 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2016.

Child Classifications

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  • C08G 75/0227 derived from monomers containing two or more aromatic rings since 2016 IPC+CPC Available in IPC and CPC
  • C08G 75/0231 containing chain-terminating or chain-branching agents since 2016 IPC+CPC Available in IPC and CPC
  • C08G 75/0245 Block or graft polymers since 2016 IPC+CPC Available in IPC and CPC