Patent classifications
C
CHEMISTRY; METALLURGY
Load children
C09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
Load children
C09B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; , e.g. PIGMENTS; MORDANTS; LAKES
Load children
62/00
Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
Load children Filter patents View analytics View as hierarchy Open in page
C09B62/44
with the reactive group not directly attached to a heterocyclic ring
Load children Filter patents View analytics View as hierarchy Open in page
C09B62/4401
with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
Load children Filter patents View analytics View as hierarchy Open in page
Sorry, no patents found.