CPC Subgroup
C09K 17/18 Prepolymers; Macromolecular compounds
Full Title
Soil-conditioning materials or soil-stabilising materials (specially adapted for boreholes or wells C09K8/00; fertilisers C05; consolidating by placing solidifying or pore-filling substances in the soil E02D3/12) > containing organic compounds only > Prepolymers; Macromolecular compounds
5 direct subcodes
Child Classifications
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- C09K 17/20 Vinyl polymers
- C09K 17/24 Condensation polymers of aldehydes or ketones
- C09K 17/30 Polyisocyanates; Polyurethanes
- C09K 17/32 of natural origin, e.g. cellulosic materials
- C09K 17/34 Bituminous materials