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4075381 Laminated glass windshield and method of making same  
A laminated glass windshield is manufactured by bonding glass plates having a thickness of 1.5 to 2.5 mm together wherein the peripheral portions of the outer surfaces of the glass plates are...
4066427 Bonding method using a soldering glass  
A method for bonding together a pair of members comprising positioning a layer of soldering glass between the pair of members, melting the glass, bonding the members into the molten glass and...
4040882 Primer composition, composite and method for making the same  
A primer composition is provided in the form of an aqueous-alcoholic reaction product of an amino alkyl polyalkoxysilane and an alkyl carbonate. There is also provided a composite of an organo...
4020217 Laminated glass structures and process for production thereof  
A laminated safety glass structure which comprises at least two glass sheets bonded to each other through an interlayer of a plasticized polyvinyl acetal resin treated with a specific modified...
3982984 Process of making a polyvinyl butyral composite interlayer for laminated safety glass  
The present invention relates to a polyvinyl butyral composite interlayer for laminated safety glass. A color gradient is printed onto a polyvinyl butyral sheet and the printed surface is then...
3982822 Composite Fresnel lens assembly  
Large area lens assembly, e.g., for an overhead projector, has glass stage bonded directly to plastic incremental lens to eliminate light-reflective interface and conserve space. Differential...
3971668 Formation of laminated glass articles  
In forming a laminated glass article a first stage comprises assembling two glass sheets with an interlayer of thermoplastic transparent plastics material and heating the assembly to a first...
RE28883 Process for producing solar control window  
A solar control film for application to window glass comprises a vapor deposited aluminum coat, which partially transmits light, interposed between a pair of moisture permeable polymeric strata,...
3960627 Manufacture of glazing  
A glazing including a sheet of glass and a sheet of plastic adhesively fastened thereto is manufactured by assembling into a stack the sheet of glass, the sheet of plastic, a thin flexible...
3957537 Modules comprising photo-cells  
Modules comprising photo-cells encapsulated in laminates comprising at least one rigid member and at least one transparent member laminated together by a transparent hot melt adhesive such as...
3944461 Machine for laminating glass  
A machine for continuously laminating a flexible film onto a succession of glass substrates is disclosed. The machine comprises a conveyor, adapted to transport a succession of glass substrates...
3933552 Preparing transparent assemblies for lamination  
Laminated safety glass panels comprising sheets of rigid transparent material, such as glass, polycarbonate, acrylic plastic, polyester and the like, alternating with interlayer materials, such as...
3920878 Plasticized polyvinyl butyral interlayers  
Disclosed herein are polyvinyl butyral resins having a polyvinyl alcohol content in the range of from 12 to 20% by weight which are plasticized with from 15 to 45 parts by weight of dihexyl adipate...
3919452 Precision bonding system  
By providing a sealing system for bonding which incorporates a sealing cement and at least three spacers disposed within said sealing cement, two members can be easily and securely bonded together...
3919022 Window panel edge construction  
Window panels that have edge portions which are out of desired contour have straps of molded fiber glass reinforced thermosetting resinous material adhered to and overlapping both sides of the...
3916074 Making laminated safety glasses including layers of amorphous polyamides  
In the production of laminated glass including an amorphous polyamide layer bonded to another layer, the improvement which comprises covering the polyamide layer with a lacquer resulting from...
3912542 Method of producing laminated sheet-like material  
A method of producing a laminated sheet-like material, which comprises interposing an adhesive powdery thermoplastic resin composition or an air-permeable sintered product thereof between at least...
3904460 Treating glass sheets  
Shaping glass sheets individually by a press bending operation and then laminating two of said bent sheets together after one or both of the bent sheets have been optionally treated. The optional...
3900673 Automotive glazing structure  
An automobile windshield that incorporates, as part of its laminated structure, a protective laceration inhibiting cover or shield, bonded to its inboard glass surface and combining a penetration...
3895433 Electrically heated transparent panel  
An electrically heated transparent panel is described for a laminated safety glass window construction having a clear polymer inner layer with a pattern of wrinkled resistance wires oriented in a...
3891486 Process for producing solar control window  
A solar control film for application to window glass comprises a vapor deposited aluminum coat, which partially transmits light, interposed between a pair of moisture permeable polymeric strata,...
3888711 Method of applying metal filaments to surfaces  
Method of applying metal filaments to a surface comprises forming a network composed of metal filaments entwined with non-conducting thermoplastic filaments, stabilizing the network by bonding the...
3867235 OPTICAL VIEWPOINT  
Optical viewports are disclosed which comprise an optically clear, relatively brittle, layer, such as glass, and an optically clear, flexible, tough polymeric film weakly bonded to the back of the...
3853693 METHOD FOR QUENCHING GLASS LAMINATES  
A method for quenching glass laminates in which a glass laminate comprising a heat-softened crystallisable thermoplastic adhesive sandwiched between sheets of glass is dropped edgewise into for...
3852136 PRODUCTION OF LAMINATED GLAZING  
A process and apparatus for forming a laminate by heating an assembly of at least two sheets of glass or vitrocrystalline material with a thermoplastic layer in the intersheet spaces between...
3816201 LAMINATED STRUCTURES AND METHOD OF FORMING THE SAME  
Flexible sublaminates suitable for lamination between rigid transparent dielectric plies to form electrically powerable transparent safety glass-type constructions are prepared by first disposing...
3808077 METHOD FOR LAMINATING PLASTIC TO GLASS EMPLOYING GLASS MOLD  
Fabricating a transparent, laminated window having an exposed sheet of plastic material softer than glass adhered to glass, such as a bilayer windshield consisting essentially of an outer glass...
3801423 MULTIPLE GLAZING PANEL AND MANUFACTURING METHOD THEREFOR  
A panel, and the manufacturing process therefor, having two sheets of glass or vitrocrystalline material joined in facing relation, that face of one sheet which constitutes an external face of the...
3801397 PROCESSING OF LAMINATED TRANSPARENT PANELS  
Laminated transparent panels are normally made by assembling sheets of rigid transparent material, at least one of which is glass, with intervening layers of transparent plastics material which...
3793105 GLASS LAMINATES  
Glass laminates comprising two sheets of glass bonded together by a transparent plastics material have at least one of the bonded surfaces of the glass provided with a layer of aluminum phosphate....
3791914 LAMINATED GLASS ARTICLES  
This invention relates to polyurethane resins having reduced adhesion to other materials. It particularly pertains to polyurethane interlayers, especially interlayers utilized in laminated safety...
3762981 QUICK RELEASE SAFETY WINDSHIELD  
A quick release windshield is constructed of a thin sheet of glass, an interlayer of poly-vinyl butyral and a surface layer of a cellulose aceto-butyrate or cellulose tripropionate. The cellulose...
3721595 APPLYING ELECTROCONDUCTIVE HEATING CIRCUITS TO GLASS  
Applying a decorative coating of design of electroconductive material to a glass base. When the base is transparent, the resulting article is useful as a readily heated window from which fog and...
3721594 APPLYING ELECTROCONDUCTIVE HEATING CIRCUITS TO GLASS  
Applying a decorative coating or design of electroconductive material to a glass base. When the base is transparent, the resulting article is useful as a readily heated window from which fog and...
3718535 PREFORMED SELF-SUPPORTING, FLEXIBLE AND COHERENT ELECTRICALLY HEATABLE LAMINAR STRUCTURE AND METHOD OF MANUFACTURE THEREOF  
Flexible sublaminates suitable for lamination between rigid transparent dielectric plies to form electrically powerable transparent safety glass-type constructions are prepared by first disposing...
3718516 PROCESS FOR PRODUCTION OF INTERLAYER SAFETY-GLASS  
This invention relates to an improvement in the process for preparing laminated safety-glass wherein glass sheets are washed and then laminated to a poly(vinyl acetal) interlayer, the improvement...
3657038 METHOD OF BONDING EMPLOYING HIGH FREQUENCY ALTERNATING MAGNETIC FIELD  
This invention is directed to a method for effecting adhesion between two substrates, at least one of which is glass, which comprises forming an assembly to be bonded by interposing between the...
3625792 FABRICATING GLASS-PLASTIC WINDOWS  
A technique for fabricating unbalanced, transparent, glass-plastic windows incorporating a technique to compensate for distortion effects similar to the action of a bimetal during the...
3616122 LAMINATED WINDOW PANELS  
Laminated window panels comprised of an assembly of rigid, transparent sheets bonded together by plastic interlayer material and utilizing fiber glass reinforced thermosetting resinous material in...
3615986 METHOD OF MAKING AN IMPROVED WINDSHIELD ANTENNA SYSTEM  
A windshield antenna system includes a first sheet of glass, a second sheet of glass and an interlayer of resinuous material bonding the two glass sheets together. A pair of antenna wires are...
3607178 TREATING GLASS SHEETS USED IN LAMINATED SAFETY GLASS WINDSHIELDS  
Rinsing glass sheets prior to their lamination in water having a hardness in a controlled range, preferably between about 200 and about 400 parts by weight of calcium and/or magnesium expressed in...
3551281 LAMINATED SAFETY GLASS WITH POLYVINYLACETAL INTERLAYER CONTAINING ORGANOTIN COMPOUND  
3539442 LAMINATED ARTICLES COMPRISING POLYCARBONATE SHEET BONDED TO LAYER OF PLASTICIZED POLYVINYL ACETAL  
3539429 METHOD OF FABRICATING A FLUID HANDLING ELEMENT  
3539412 SELECTIVE TEMPERATURE LAMINATION OF DISSIMILAR COMPOSITE PANELS  
3532590 LAMINATED GLASS STRUCTURES  
3525658 GLASS-PLASTIC LAMINATES HAVING A LAYER OF GLASS FIBER FILLED POLYCARBONATE  
3524778 MANUFACTURE OF PLASTICIZER-CONTAINING MAT-SURFACE POLYVINYL BUTYRALDEHYDE SHEET MATERIAL DIRECTLY USABLE IN THE MANUFACTURE OF LAMINATED SAFETY GLASS  
3523847 METHOD OF MAKING PELLUCID LAMINATES HAVING AN INTERFERENCE FILTER  
3522142 GLASS LAMINATED WITH SILICON-CONTAINING POLYURETHANE