IPC Subgroup
C09D 103/14 Amylose derivatives; Amylopectin derivatives
Introduced: January 1990
Last revised: January 2006
Full Title
Coating compositions based on starch, amylose or amylopectin or on their derivatives or degradation products > Amylose derivatives; Amylopectin derivatives
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:
- COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
3 direct subcodes
Child Classifications
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- C09D 103/16 Esters
- C09D 103/18 Ethers
- C09D 103/2 Oxidised amylose; Oxidised amylopectin