Patent classifications
C
CHEMISTRY; METALLURGY
Load children
C08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
Load children
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
Load children
61/00
Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
Load children Filter patents View analytics View as hierarchy
C08L61/20
Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
Load children Filter patents View analytics View as hierarchy
C08L61/22
of aldehydes with acyclic or carbocyclic compounds
Load children Filter patents View analytics View as hierarchy