Macromolecular compounds

Introduced: January 1985

Full Title

Compositions of mortars, concrete or artificial stone, containing only organic binders > Macromolecular compounds

Of 7 combined children, 5 exist in both systems.

2 codes are CPC-only extensions.

IPC defines codes here since 1985.

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C04B 26/023 CPC only CPC only
C04B 26/026 CPC only CPC only
C04B 26/04 obtained by reactions only involving carbon-to-carbon unsaturated bonds since 1985 +1 CPC IPC+CPC Available in IPC and CPC
C04B 26/10 obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds since 1985 +1 CPC IPC+CPC Available in IPC and CPC
C04B 26/22 Natural resins, e.g. rosin since 1985 IPC+CPC Available in IPC and CPC
C04B 26/26 Bituminous materials, e.g. tar, pitch since 1985 IPC+CPC Available in IPC and CPC
C04B 26/28 Polysaccharides or derivatives thereof since 1985 +1 CPC IPC+CPC Available in IPC and CPC