Photocurable resin composition for imprinting, method for producing photocurable resin composition for imprinting, and method for producing pattern formed body
AssigneeDai Nippon Printing Co., Ltd.
InventorsHirokazu Oda, Shintaro Nasu, Masakazu Kaneko
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Abstract
A photocurable resin composition for imprinting including a polymerizable compound, and a photopolymerization initiator, wherein the polymerizable compound includes a siloxane bond in a molecule, and includes at least one polymerizable functional group, and a ratio of oxygen atoms bonded to a single silicon atom, among oxygen atoms bonded to a silicon atom included in the polymerizable compound, is 10 mol % or less.
Claims11
A photocurable resin composition for imprinting comprising a polymerizable compound, and a photopolymerization initiator,
- wherein the polymerizable compound includes a siloxane bond in a molecule, and includes at least one polymerizable functional group,
- a ratio of oxygen atoms bonded to a single silicon atom, among oxygen atoms bonded to a silicon atom included in the polymerizable compound, is 10 mol % or less, and
- the polymerizable compound includes a spherical structure.
A photocurable resin composition for imprinting comprising a polymerizable compound, and a photopolymerization initiator,
- wherein the polymerizable compound includes a siloxane bond in a molecule, and includes at least one polymerizable functional group,
- a ratio of oxygen atoms bonded to a single silicon atom, among oxygen atoms bonded to a silicon atom included in the polymerizable compound, is 10 mol % or less,
- the photocurable resin composition for imprinting further comprising a fluorine-based surfactant or a silicone-based surfactant, and
- the content of the fluorine-based surfactant or the silicone-based surfactant is 10 mass % or less, with respect to a total solid content of the photocurable resin composition for imprinting.
A photocurable resin composition for imprinting comprising a polymerizable compound, and a photopolymerization initiator,
- wherein the polymerizable compound includes a siloxane bond in a molecule, and includes at least one polymerizable functional group,
- a ratio of oxygen atoms bonded to a single silicon atom, among oxygen atoms bonded to a silicon atom included in the polymerizable compound, is 10 mol % or less,
- the polymerizable compound includes a bifunctional silane as a constituent unit, more than a trifunctional silane.
A photocured resin for imprinting comprising a siloxane bond,
- wherein a ratio of oxygen atoms bonded to a single silicon atom, among oxygen atoms bonded to a silicon atom included in the photocured resin for imprinting, is 10 mol % or less, and
- the polymerizable compound includes a spherical structure.
Dependencies are inferred from the claim text.