IPC Subgroup
C09K 17/18 Prepolymers; Macromolecular compounds
Introduced: January 1995
Last revised: January 2006
Full Title
Soil-conditioning materials or soil-stabilising materials > containing organic compounds only > Prepolymers; Macromolecular compounds
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- Subclass:
- MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
5 direct subcodes
Child Classifications
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- C09K 17/2 Vinyl polymers
- C09K 17/24 Condensation polymers of aldehydes or ketones
- C09K 17/3 Polyisocyanates; Polyurethanes
- C09K 17/32 of natural origin, e.g. cellulosic materials
- C09K 17/34 Bituminous materials