Patent ID: 11920058
Assignee: ALLNEX NETHERLANDS B.V.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 6:
7. The powder coating composition according to claim 1, wherein
crosslinkable component A is a malonate, and providing at least 50% of the total of C—H acidic groups in crosslinkable component A,
b. Component B is acryloyl,
wherein at least one of components A or B is a polymer, and

wherein the composition comprises a total amount donor groups C—H and acceptor groups C═C per gram binder solids from 0.05 to 6 meq/gr binder solids, and
the ratio of acceptor groups C═C to donor groups C—H is more than 0.1 and less than 10.