Patent ID: 11866630
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  G  H  B | IPC B  C  G  H

Claim 14:
15. The composition of claim 14, wherein the dispersing agent is a polymer comprising a carboxylic acid group, the polymer comprising
a copolymer of a monomer mixture comprising a first monomer comprising a carboxylic acid group and a carbon-carbon double bond, a second monomer comprising a carbon-carbon double bond and a hydrophobic moiety and not comprising a carboxylic acid group, and optionally a third monomer comprising a carbon-carbon double bond and a hydrophilic moiety and not comprising a carboxylic acid group;
a multiple aromatic ring-containing polymer having a backbone structure in which two aromatic rings are bound to a quaternary carbon atom that is a constituent atom of another cyclic moiety in the main chain and comprising a carboxylic acid group (—COOH); or
a combination thereof.