An electro-optic window includes a first substrate; an electro-optic element generally parallel to the first substrate, the electro-optic element including: a second substrate; a third substrate generally parallel to the second substrate; a sealing member disposed along at least a portion of a perimeter of one of the second and third substrates and extending therebetween; and a cavity defined between the second and third substrates. The sealing member defines the sidewalls of the cavity. A first layer of film having a perimeter portion and a central portion is disposed between at least a portion of the first and second substrates, and may be coextensive with the sealing member.

Provided is an interlayer film for laminated glass capable of suppressing occurrence of foaming in an end part of the laminated glass, and increasing the transparency of the laminated glass without conducting a high-temperature and high-pressure process by an autoclave. The interlayer film for laminated glass according to the present invention is an interlayer film for laminated glass, having a one-layer structure or a two or more-layer structure, and includes a first layer, and when a specific compression creep test is conducted for a test sample A having a diameter of 8 mm and a thickness of 0.8 mm obtained by cutting out the first layer, a variation in thickness of the test sample A before and after the compression creep test is 50 .Math.m or more and 325 .Math.m or less.

Provided is an interlayer film for laminated glass capable of enhancing the sound insulating property and the interlayer adhesive force in an interlayer film having increased transparency. An interlayer film for laminated glass according to the present invention is an interlayer film for laminated glass having a one-layer or two or more-layer structure, the interlayer film includes a first layer containing a vinyl monomer polymer, the vinyl monomer polymer is a polymer of a polymerizable composition containing a monomer having a functional group having hydrogen bondability, and a laminated glass in which the interlayer film for laminated glass is arranged between two sheets of float glass having a thickness of 2.0 mm, a length of 30 mm and a width of 2.5 cm in conformity with JIS R3202 has a haze, measured in conformity with JIS K6714 by using a haze meter, of 0.5% or less.

The present invention relates to a polymer composition (I) comprising at least the following components: (A) 87.00 to 99.79 wt.-% based on the overall weight of the polymer composition (I) of a specific polymer, (B) 0.20 to 10 wt.-% based on the overall weight of the polymer composition (I) of a specific copolymer of ethylene and (C) 0.01 to 3.00 wt.-% based on the overall weight of the polymer composition (I) of a compound according to Formula (a), whereby components (A), (B) and (C) add up to 100 wt.-%. In addition, the present invention refers to a photovoltaic module comprising at least one layer comprising polymer composition (I), to a method for improving the storage stability and/or transport stability of polymer (A) and to the use of components (B) and (C) for improving the storage stability and/or transport stability of a polymer (A).

Provided is an interlayer film for laminated glass capable of suppressing generation of a gap in the interlayer film in end parts of the laminated glass although the interlayer film in which an increment in thickness is not constant from one end to the other end is used. An interlayer film for laminated glass according to the present invention contains a light stabilizer, and an oxidation inhibitor, and has one end, and the other end being at an opposite side of the one end and having a larger thickness than the one end, and the interlayer film for laminated glass has an increment not constant in thickness from the one end to the other end.

A fire resistant vacuum insulating glazing assembly with at least one vacuum insulating glazing unit having first and second glass panes; a set of discrete pillars between the glass panes; a hermetically bonding seal sealing the distance between the glass panes; an internal volume defined by the glass panes and closed by the hermetically bonding seal, wherein there is a vacuum of absolute pressure of less than 0.1 mbar. The inner pane faces face the internal volume, and the glazing assembly further includes at least one intumescent unit having a layer of intumescent material, an intumescent unit glass pane, and an intumescent unit peripheral spacer. The intumescent unit glass pane and the intumescent unit peripheral spacer define an intumescent unit volume, and the layer of intumescent material and the intumescent unit peripheral spacer face one of the outer pane faces of the first or second glass panes.

Provided is an interlayer film for laminated glass capable of enhancing the weatherability. The interlayer film for laminated glass according to the present invention contains an anthraquinone dye and a perinone dye.

A vehicle glazing according to this disclosure comprises a glass sheet or glass sheets, and an ultraviolet light sensor for sensing an amount of ultraviolet light transmitted through the glass sheet or sheets. The ultraviolet light sensor may be provided on a glass surface as to receive light transmitted through at least one of the glass sheets and may be formed with an indicator showing information of the interior UV status.

There is provided laminated glass which is high in heat shielding properties. The laminated glass according to the present invention includes a first laminated glass member, a second laminated glass member and an interlayer film arranged between the first and second laminated glass members, the interlayer film includes an infrared ray reflection layer which reflects infrared rays, a first resin layer which is arranged on a first surface side of the infrared ray reflection layer and contains a thermoplastic resin and a second resin layer which is arranged on a second surface side of the infrared ray reflection layer and contains a thermoplastic resin, and the infrared ray transmittance in the wavelength of 780 to 2100 nm of the whole layer composed of the first laminated glass member and the first resin layer is higher by 15% or more than the infrared ray transmittance in the wavelength of 780 to 2100 nm of the whole layer composed of the second laminated glass member and the second resin layer.

The present invention relates to a method for recycling an intermediate film for laminated glass, comprising a step of separating a layer comprising an A layer and a layer comprising a B layer from the intermediate film for laminated glass (1) comprising at least the A layer and the B layer.