Abstract: There is provided an electromagnetic wave shielding material including one or more magnetic layers, two or more metal layers, and two or more resin layers, in which each of the included one or more layers of the magnetic layers is a magnetic layer sandwiched between two metal layers, where the magnetic layer is also sandwiched between two resin layers.

Abstract: An endoscope flexible tube having a cylindrical flexible tube base that has flexibility and a resin layer that coats the flexible tube base includes the resin layer, which is a single layer or multiple layers of two or more layers, comprises a layer A which comprises: polyester elastomers, at least one of polyurethane elastomers or polyamide elastomers, and both a hindered phenol compound and a hindered amine compound, wherein the content of the polyester elastomers in the layer A is 55 mass % or more.

Abstract: The magnetic powder for a radio wave absorber is a powder of a hexagonal ferrite having a composition represented by Formula 1, a region B is present on the particle surface of the powder, and Expression 2: 0.3?content of A atom in region B/content of Al atom in region B?23.0 and Expression 3: 1.2?total of content of A atom and content of Al atom in region B/total of content of A atom and content of Al atom in entire powder?2.5 are satisfied. The region B is a region that is observed as a bright region having a long side diameter of 0.1 ?m to 0.6 ?m in an image subjected to binarization processing. A represents one or more kinds of atoms (A atom) selected from the group consisting of Sr, Ba, Ca, and Pb, and x satisfies 0.10?x?5.00.

Abstract: There is provided a radio wave absorber containing a magnetic powder, and an aliphatic polyamide, in which an intensity ratio (?/?) of a diffraction intensity ? of an ? crystal of the aliphatic polyamide to a diffraction intensity ? of a ? crystal of the aliphatic polyamide, which are determined by subjecting the radio wave absorber to measurement with an X-ray diffraction method, is 2.60 or less. There is also provided a radio wave absorbing article including this radio wave absorber.

Abstract: Provided are a pretreatment liquid for impermeable medium printing which includes a first type of resin particles that contain a resin having a glass transition temperature of 30° C. or higher, at least one aggregating agent selected from the group consisting of a polyvalent metal compound, a di- or higher valent carboxylic acid or a salt thereof, and a metal complex, and water, wherein when a solution comprising the first type of resin particles is coated on a surface to produce a film, a water contact angle of the film is in a range of and a mass ratio of a content of the first type of resin particles to a content of the aggregating agent is in a range of 10:1 to 1:1; a method of producing a base material for printing; an image recording method; and an ink set.

Abstract: An endoscope flexible tube having a cylindrical flexible tube base that has flexibility and a resin layer that coats the flexible tube base includes the resin layer, which is a single layer or multiple layers of two or more layers, comprises a layer A which comprises: polyester elastomers, at least one of polyurethane elastomers or polyamide elastomers, and both a hindered phenol compound and a hindered amine compound, wherein the content of the polyester elastomers in the layer A is 55 mass % or more.

Abstract: Provided are a printing pretreatment liquid for a polyester base material including a polymer which has a Hansen solubility parameter value of 18 MPa0.5 to 30 MPa0.

Abstract: A denture base coating composition includes at least one selected from the group consisting of a first compound represented by Formula (1-0) and a second compound represented by Formula (2-0).

Abstract: A curable composition contains at least one polyfunctional compound selected from the group consisting of a compound represented by General Formula (I) and a compound represented by General Formula (II), and an ionic polymer including a repeating unit indicated by General Formula (IV).

Abstract: Provided are a printing pretreatment liquid for a polyester base material including a polymer which has a Hansen solubility parameter value of 18 MPa0.5 to 30 MPa0.

Abstract: Provided are a pretreatment liquid for impermeable medium printing which includes resin particles having a glass transition temperature of 30° C. or higher and a water contact angle of 20° or greater, at least one aggregating agent selected from the group consisting of a polyvalent metal compound, an organic acid or a salt thereof, and a metal complex, and water; a base material for printing; a method of producing a base material for printing; an image recording method; and an ink set.

Abstract: An object of the present invention is to provide a curable composition, a coating, and a laminate which enable production of a coating that can exhibit excellent antifogging properties and is excellent in antifogging durability while maintaining a high hardness. The present invention relates to a curable composition including: at least one polyfunctional (meth)acrylamide compound selected from the group consisting of a compound represented by General Formula (I) and a compound represented by General Formula (II); and at least one betaine monomer selected from the group consisting of compounds represented by General Formula (IV) to (VI); and a coating and a laminate obtained by using the curable composition.

Abstract: A composition for polymerization, which can improve the storage stability in a high-temperature environment when a specific sulfobetaine monomer is stored as powder and can inhibit the discoloration of a cured film when the monomer is made into a cured film, and a method for producing the composition for polymerization; a composition for a coating containing the composition for polymerization, a method for producing the composition for a coating using the composition for polymerization, and a method for producing a coating; the composition for polymerization contains a monomer represented by formula (I) and water, in which the moisture content is equal to or higher than 3% by mass and less than 10% by mass

Abstract: A denture base coating composition includes at least one selected from the group consisting of a first compound represented by Formula (1-0) and a second compound represented by Formula (2-0).

Abstract: An object of the present invention is to provide a curable composition from which a conductive coated film and an antistatic coated film with excellent toughness are obtained; and a conductive coated film and an antistatic coated film formed by curing the curable composition. The curable composition of the present invention contains at least one polyfunctional (meth)acrylamide compound selected from the group consisting of a polyfunctional (meth)acrylamide compound represented by Formula (I) and a polyfunctional (meth)acrylamide compound represented by Formula (II); a ?-conjugated conductive polymer; and water.

Abstract: A material non-adhesive to a biological substance containing: a polymer compound (A) which includes a repeating unit derived from a sulfobetaine monomer represented by Formula (I) or (II). In the formulae, R1 represents a methyl group, an ethyl group, an n-propyl group, or an isopropyl group, a plurality of R1's may be the same as or different from each other. R2 represents a hydrogen atom or a methyl group. n represents an integer of 2 to 4. L represents a linear or branched alkylene group having 3 or 4 carbon atoms.

Abstract: A material non-adhesive to a biological substance containing: a polymer compound (A) which includes a repeating unit derived from a sulfobetaine monomer represented by Formula (I) or (II). In the formulae, R1 represents a methyl group, an ethyl group, an n-propyl group, or an isopropyl group, a plurality of R1's may be the same as or different from each other. R2 represents a hydrogen atom or a methyl group. n represents an integer of 2 to 4. L represents a linear or branched alkylene group having 3 or 4 carbon atoms.

Abstract: A curable composition contains at least one polyfunctional compound selected from the group consisting of a compound represented by General Formula (I) and a compound represented by General Formula (II); a ?-conjugated polymer; and an organic solvent.

Abstract: A curable composition contains at least one polyfunctional compound selected from the group consisting of a compound represented by General Formula (I) and a compound represented by General Formula (II), and an ionic polymer including a repeating unit indicated by General Formula (IV).

Abstract: An object of the present invention is to provide a curable composition, a coating, and a laminate which enable production of a coating that can exhibit excellent antifogging properties and is excellent in antifogging durability while maintaining a high hardness. The present invention relates to a curable composition including: at least one polyfunctional (meth)acrylamide compound selected from the group consisting of a compound represented by General Formula (I) and a compound represented by General Formula (II); and at least one betaine monomer selected from the group consisting of compounds represented by General Formula (IV) to (VI); and a coating and a laminate obtained by using the curable composition.