A method for the deposition of an organic intumescent coating on a glass sheet, includes the preparation of an organic intumescent coating composition by mixing a latex having a pH from 4 to 6 and an intumescent agent chosen from thermally degradable polycarboxylic acids, and the application of the organic intumescent coating composition to the glass sheet.

A process for making a functionalized hollow body includes: providing a hollow body including a wall which at least partially surrounds an interior volume of the hollow body, the wall including a layer of glass and having a wall surface with a surface region; at least partially superimposing the layer of glass in the surface region with a functionalizing composition precursor on a side of the layer of glass which faces away from the interior volume, the functionalizing composition precursor including one or more siloxanes; and at least partially contacting the functionalizing composition precursor with a plasma, thereby obtaining the functionalized hollow body including a functionalizing composition which at least partially superimposes the layer of glass in the surface region on the side of the layer of glass which faces away from the interior volume.

Methods of manufacturing electrochromic windows are described. An electrochromic device is fabricated to substantially cover a glass sheet, for example float glass, and a cutting pattern is defined based on one or more low-defectivity areas in the device from which one or more electrochromic panes are cut. Laser scribes and/or bus bars may be added prior to cutting the panes or after. Edge deletion can also be performed prior to or after cutting the electrochromic panes from the glass sheet. Insulated glass units (IGUs) are fabricated from the electrochromic panes and optionally one or more of the panes of the IGU are strengthened.

A glass composite is provided that has a first and second glass element, each having a first surface, and a first coupling agent layer having a first and second silane coupling agent. The first coupling agent layer has covalent bonds between the first and second silane coupling agents. The first and second silane coupling agents are covalently bonded to the first surface of the first and second glass elements, respectively. The first and second glass elements are irreversibly connected by the first coupling agent layer. Such a glass composite is made by bonding the first surface of the first and second glass elements to the first and second silane coupling agents, respectively, and contacting both first surfaces with each other to cause the first and second silane coupling agents thereon to covalently bond so that the first and second glass elements are irreversibly connected.

Described herein are optically transparent and semipermeable windows composed of at least one layer of an amorphous crosslinked fluorinated copolymer. Also disclosed are a process and apparatus for three-dimensional continuous liquid interface production (CLIP) printing using the windows described herein. The amorphous crosslinked fluorinated copolymers have improved mechanical properties, thereby reducing the susceptibility of the window to brittle failures such as cracking and crack propagation. The gas permeable windows have superior durability and reliability compared with other available structures and compositions.

Methods of manufacturing electrochromic windows are described. Insulated glass units (IGU's) are protected, e.g. during handling and shipping, by a protective bumper. The bumper can be custom made using IGU dimension data received from the IGU fabrication tool. The bumper may be made of environmentally friendly materials. Laser isolation configurations and related methods of patterning and/or configuring an electrochromic device on a substrate are described. Edge deletion is used to ensure a good seal between spacer and glass in an IGU and thus better protection of an electrochromic device sealed in the IGU. Configurations for protecting the electrochromic device edge in the primary seal and maximizing viewable area in an electrochromic pane of an IGU are also described.

This specification generally relates to aqueous compositions for preparing UV stable fire-resistant interlayers. It also relates to UV stable fire-resistant glazing laminates comprising such interlayers, the use of such glazing laminates in construction, and constructions comprising such glazings. An example aqueous composition comprises a mixed alkali metal silicate of general formula SiO.sub.2.M.sub.2O, where M is K or Na, and other organic and inorganic additives. Glazings with interlayers made with such aqueous compositions are simple to prepare and demonstrate good UV stability and fire-protection properties.

Fire resistant glazing units, processes for the manufacture of such fire resistant glazing units, the use of fire resistant glazing units in construction, and constructions comprising such glazing units. A fire resistant glazing unit may include two panes of glass which are arranged together with a seal to enclose a fire-resistant interlayer. The seal is adapted to breach in the event of a fire causing increased pressure between the panes, releasing pressure before it can build up and cause a pane to break in an unfavourable manner.

A laminate comprising a base material film, a resin layer (1) having a detachable surface, and a heat-generating conductive layer in this order.

Provided is an interlayer film for laminated glass capable of enhancing the sound insulating property over a wide temperature range with width of at least 15 C. in a temperature region from 10 C. to 30 C. An interlayer film for laminated glass according to the present invention is an interlayer film for laminated glass having a two or more-layer structure, the interlayer film includes a layer containing a cured product or a polyolefin resin, the cured product is a cured product of a photocurable compound or a moisture-curable compound, the layer containing a cured product or a polyolefin resin has a glass transition temperature of 10 C. or more and 0 C. or less, tan at the glass transition temperature of the resin layer of 2.5 or more, and a storage modulus G at 5 C. of the resin layer of 3.010.sup.4 Pa or more and 5.010.sup.6 Pa or less.