Composition for resist underlayer film formation, resist underlayer film and forming method thereof, patterned substrate-producing method, and compound

A composition for resist underlayer film formation, includes a compound represented by formula (1) and a solvent. Ar1 represents an aromatic heterocyclic group having a valency of m and having 5 to 20 ring atoms; m is an integer of 1 to 11; Ar2 is a group bonding to a carbon atom of the aromatic het...

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Bibliographische Detailangaben
Hauptverfasser:	Nakagawa, Hiroki, Matsumura, Yuushi, Takanashi, Kazunori, Nosaka, Naoya, Nakatsu, Hiroki
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES APPARATUS SPECIALLY ADAPTED THEREFOR BASIC ELECTRIC ELEMENTS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY CINEMATOGRAPHY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY FILLING PASTES HETEROCYCLIC COMPOUNDS HOLOGRAPHY INKS MATERIALS THEREFOR METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY ORIGINALS THEREFOR PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS POLISHES SEMICONDUCTOR DEVICES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	A composition for resist underlayer film formation, includes a compound represented by formula (1) and a solvent. Ar1 represents an aromatic heterocyclic group having a valency of m and having 5 to 20 ring atoms; m is an integer of 1 to 11; Ar2 is a group bonding to a carbon atom of the aromatic heteroring in Ar1 and represents an aromatic carbocyclic group having 6 to 20 ring atoms and having a valency of (n+1) or an aromatic heterocyclic group having 5 to 20 ring atoms and having a valency of (n+1); n is an integer of 0 to 12; and R1 represents a monovalent organic group having 1 to 20 carbon atoms, a hydroxy group, a halogen atom, or a nitro group.Ar1Ar2R1)n)m (1)