CPC Subgroup Additional Only
C09K 2200/0645 obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
Full Title
Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers > Macromolecular organic compounds, e.g. prepolymers > obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
8 direct subcodes
Child Classifications
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- C09K 2200/0647 Polyepoxides
- C09K 2200/065 Polyurethanes
- C09K 2200/0652 Polyisocyanates
- C09K 2200/0655 Polyesters
- C09K 2200/0657 Polyethers
- C09K 2200/0665 Polyurea
- C09K 2200/0667 Polyamides, polyimides
- C09K 2200/067 Condensation polymers of aldehydes or ketones