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US 2026/0265904 A1Published application
Method for selectively modifying substrate surface and composition
AssigneeJsr Corporation
InventorsSoichiro AKAGI, Han-Ching LIN, Kosuke Mori, Xin-Chun HUANG, Shuhei NAKAMURA
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Abstract
This method for selectively modifying a substrate surface comprises a step for coating a composition onto the surface of the substrate. The composition contains water and a compound (A) having a carboxylate anion component and a monovalent organic group with 8 carbon atoms or more.
Claims25
A method for selectively modifying a substrate surface, the method comprising:
- a process of coating a composition onto a surface of a substrate, wherein the composition comprises:
- Compound (A) having a carboxylate anion component and a monovalent organic group having 8 carbon atoms or more;
- and water.
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A composition for selectively modifying a substrate surface, the composition comprising:
- Compound (A), having a carboxylate anion component and a monovalent organic group having 8 carbon atoms or more;
- and
- water,
- wherein Compound (A) has two or more of the carboxylate anion components, and
- the monovalent organic group having 8 carbon atoms or more that Compound (A) has is a monovalent hydrocarbon group or halogenated hydrocarbon group.
2 more elements
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Dependencies are inferred from the claim text.