Abrasive particle-dispersion layer composite and polishing slurry composition including the same
Abstract:
An abrasive particle-dispersion layer composite and a polishing slurry composition including the abrasive particle-dispersion layer composite are provided. The abrasive particle-dispersion layer composite includes abrasive particles, a first dispersant that is at least one cationic compound among an amino acid, an organic acid, polyalkylene glycol and a high-molecular polysaccharide coupled to a glucosamine compound, and a second dispersant that is a cationic polymer including at least two ionized cations in a molecular formula.
Information query
Patent Agency Ranking
0/0