There are provided a reactivity-introduced compound that imparts reactivity capable of bonding of a solid to another material, can perform imparting to a solid with high efficiency, and has high adhesion of bonding, a manufacturing method thereof, a surface-reactive solid using the same, and a manufacturing method of a surface-reactive solid. There are provided a reactivity-introduced compound provided on a surface of the solid for bonding the solid to another material, the reactivity-introduced compound including a triazine ring, an alkoxysilyl group (including a case where an alkoxy group in the alkoxysilyl group is OH), and a diazomethyl group in one molecule, a manufacturing method thereof, a surface-reactive solid using the same, and a manufacturing method of a surface-reactive solid.

There are provided a reactivity-introduced compound that imparts reactivity capable of bonding of a solid to another material, can perform imparting to a solid with high efficiency, and has high adhesion of bonding, a manufacturing method thereof, a surface-reactive solid using the same, and a manufacturing method of a surface-reactive solid. There are provided a reactivity-introduced compound provided on a surface of the solid for bonding the solid to another material, the reactivity-introduced compound including a triazine ring, an alkoxysilyl group (including a case where an alkoxy group in the alkoxysilyl group is OH), and a diazomethyl group in one molecule, a manufacturing method thereof, a surface-reactive solid using the same, and a manufacturing method of a surface-reactive solid.

The present invention provides a new member having a low refractive index as a substitute for an air layer, for example. The laminated film roll of the present invention includes a long laminated film roll including: an ultra-low refractive index layer having a refractive index of 1.20 or less; and a resin film, wherein the ultra-low refractive index layer is stacked on the resin film. The method of forming the long laminated film roll of the present invention includes steps of: preparing a liquid containing microporous particles; coating a resin film with the liquid; and drying the liquid applied on the resin film, for example.

The present invention provides a new member having a low refractive index as a substitute for an air layer, for example. The laminated film roll of the present invention includes a long laminated film roll including: an ultra-low refractive index layer having a refractive index of 1.20 or less; and a resin film, wherein the ultra-low refractive index layer is stacked on the resin film. The method of forming the long laminated film roll of the present invention includes steps of: preparing a liquid containing microporous particles; coating a resin film with the liquid; and drying the liquid applied on the resin film, for example.

Provided is a barrier film and a manufacturing method thereof. The barrier film has a structure comprising a polysilazane barrier layer, which can exhibit excellent running properties in a so-called roll-to-roll process or the like, and can maintain or improve the performance of the barrier layer even during an unwinding and/or winding process, and the like.

An object of the present invention is to provide a laminated film that exhibits superior water repellency and oil repellency and has good adhesion between a substrate film and a coating layer, and for this purpose, the laminated film is a laminated film comprising a substrate film and at least one coating layer laminated on the substrate film, wherein the coating layer contains an acid-modified polyolefin and hydrophobic oxide particles, and the acid-modified polyolefin has an acid value of 1 mgKOH/g or more and 60 mgKOH/g or less. Preferably, the laminated film is a solution means in which a surface of the coating layer has a contact angle with respect to water of 100 degrees or more.

A laminate that includes a substrate made of a polyolefin-based resin and is excellent in adhesion between the substrate and a metal plating layer is provided in a simple manner without roughening the surface of the substrate. In addition, a molded article, a printed wring board, and an electromagnetic wave shield using the laminate using the same are provided. Used is a laminate configured such that on a substrate (A) made of a polyolefin-based resin (a), a primer layer (B) containing a polyolefin-based resin (b) that is organic solvent soluble or water dispersible, a metal particle layer (C), and a metal plating layer (D) are sequentially laminated.

A laminate that includes a substrate made of a polyolefin-based resin and is excellent in adhesion between the substrate and a metal plating layer is provided in a simple manner without roughening the surface of the substrate. In addition, a molded article, a printed wring board, and an electromagnetic wave shield using the laminate using the same are provided. Used is a laminate configured such that on a substrate (A) made of a polyolefin-based resin (a), a primer layer (B) containing a polyolefin-based resin (b) that is organic solvent soluble or water dispersible, a metal particle layer (C), and a metal plating layer (D) are sequentially laminated.

A separator for a rechargeable battery includes a porous substrate and a heat resistance layer on at least one surface of the porous substrate. The heat resistance layer includes an acryl-based copolymer, an alkali metal, and a filler. The acryl-based copolymer includes a unit derived from (meth)acrylate or (meth)acrylic acid, a cyano group-containing unit, and a sulfonate group-containing unit.

A separator for a rechargeable battery includes a porous substrate and a heat resistance layer on at least one surface of the porous substrate. The heat resistance layer includes an acryl-based copolymer, an alkali metal, and a filler. The acryl-based copolymer includes a unit derived from (meth)acrylate or (meth)acrylic acid, a cyano group-containing unit, and a sulfonate group-containing unit.