Composition, method of producing substrate, and polymer
AssigneeJsr Corporation
InventorsHiroyuki KOMATSU, Motohiro SHIRATANI, Tatsuya SAKAI
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Abstract
A composition includes a polymer and a solvent. The polymer includes: a structural unit including a ring structure; and a functional group capable of bonding to a metal atom. An atom chain constituting the ring structure constitutes a part of a main chain of the polymer. The polymer preferably includes at an end of the main chain or at an end of a side chain, a group including the functional group. The functional group is preferably a cyano group, a phosphono group, or a dihydroxyboryl group. The ring structure preferably includes an alicyclic structure.
Claims20
A composition comprising:
- a polymer comprising:
- a structural unit comprising a ring structure;
- and a functional group capable of bonding to a metal atom;
- and
- a solvent,
- wherein an atom chain constituting the ring structure constitutes a part of a main chain of the polymer.
A method of producing a substrate, the method comprising:
- forming a coating film directly or indirectly on a base comprising a metal atom in a surface layer thereof by applying a composition;
- and
- heating the coating film,
- wherein the composition comprises:
- a polymer comprising:
- a structural unit comprising a ring structure;
- and a functional group capable of bonding to the metal atom;
- and
- a solvent,
- wherein an atom chain constituting the ring structure constitutes a part of a main chain of the polymer.
A polymer comprising a structural unit comprising a ring structure, wherein
- an atom chain constituting the ring structure constitutes a part of a main chain of the polymer, and
- the polymer comprises at an end of the main chain or at an end of a side chain, a cyano group, a phosphono group, or a dihydroxyboryl group.
Dependencies are inferred from the claim text.