DIFF Subgroup
C03C 25/26 Macromolecular compounds or prepolymers
Introduced: January 2000
Full Title
Surface treatment of fibres or filaments made from glass, minerals or slags > Coating > Coatings containing organic materials > Macromolecular compounds or prepolymers
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
IPC defines codes here since 2000.
Child Classifications
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- C03C 25/28 obtained by reactions involving only carbon-to-carbon unsaturated bonds since 2000 IPC+CPC Available in IPC and CPC
- C03C 25/32 obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds since 2000 IPC+CPC Available in IPC and CPC