Abstract: The present invention relates to an improved protective composition and method. The protective composition uses near equal amounts by weight or volume of a pre-polymer and curative. The mixture is applied by a portable spray apparatus using a mixing spray nozzle. For temporary protective coatings using the present invention, a releasing agent is applied to the surface to be protected. The present invention is ideally suited to protect bath tubs, whirlpools, shower stalls, shower pans, tile, marble, glass, metal, hardwoods, other smooth, non-porous surfaces, and the like. The resulting protective coat from the present invention is impenetrable to ladders, boots, sheet rock, mud, paint, dirt, metal pieces, rocks, gravel, sand, grime which might accompany work on or around the protected surface. The present invention also provides a means to avoid scratching, nicking, marring, chipping, staining, painting, and abrading, from these and a multitude of other external forces or objects.

Abstract: The present invention provides a method of producing a spacer provided between a first substrate and a second substrate on which an electron emitting device is arranged, the method including the step of forming a film on at least a portion of at least one surface of the spacer. The film forming step includes the step of preparing a bundle of a plurality of spacer base members, and the step of coating a film material on the bundle, and wherein the bundle on which the film material is coated has a mask layer for covering at least a film non-formation portion near the film formation portion of each of the plurality of spacer base members of the bundle.

Abstract: The invention relates to a process for repairing coated substrate surfaces comprising the following successive steps: a) optionally preparing a blemished area to be repaired, b) providing a backing film coated on one side with an uncured or at least partially cured coating layer of a coating composition curable by means of high energy radiation, c) applying the backing film with its coated side onto the blemished area to be repaired, d) irradiating the coating applied in this manner onto the blemished area to be repaired with high energy radiation and e) removing the backing film, wherein the coating is irradiated through the backing film and/or after removing the backing film.

Abstract: A method of manufacturing a silica-containing article used in the manufacture of an optical fiber includes the steps of applying to the silica-containing article a protective layer, and then transporting the coated article to a second factory for further processing. The layer facilitates ease of removal of particulates that deposit on the protective layer. The layer preferably ablates during, or can be readily removed subsequent to, further processing of the silica-containing article. Any intermediate product used in the manufacture of an optical fiber, for example, a core blank, core cane segment, consolidated preform, etc. may be readily shipped between various factories because the articles are protected against break-inducing particulates by the protective layer.

Abstract: A method for manufacturing a glass substrate for use in magnetic disk manufacturing comprises the steps of a) forming a glass sheet; b) forming a protective sheet over one or both sides of the glass sheet; c) cutting the glass sheet into workpieces; d) cutting the workpieces into disk-shaped substrates; e) subjecting the edges of the substrates to an edge polishing process; and f) removing the protective layer. Of importance, by leaving the protective layer over the substrate, the substrate surface is protected from damage.

Abstract: It is disclosed an over-coating agent for forming fine patterns which is applied to cover a substrate having thereon photoresist patterns and allowed to shrink under heat so that the spacing between adjacent photoresist patterns is lessened, with the applied film of the over-coating agent being removed substantially completely to form or define fine trace patterns, further characterized by containing a water-soluble polymer and a water-soluble fluorine compound (e.g. a fluoro-alkyl alcohol or a fluoroalkyl carboxylic acid). Also disclosed is a method of forming fine-line patterns using the over-coating agent. According to the invention, one can reduce microfoaming and defects to produce fine-line patterns that have good leveling and coating properties and which also present satisfactory profiles and meet the characteristics required of today's semiconductor devices.

Abstract: Removable coatings for protecting glass sheets and, in particular, for protecting LCD glass sheets during cutting, grinding, shipping, and/or storage are provided. The coatings comprise one or more polysaccharides, with the preferred polysaccharides being starches composed of a mixture of amylose and amylopectin molecules. The coatings can be removed from the glass sheets using water solutions, e.g., a mild detergent solution, in combination with, for example, ultrasonic cleaning and/or brush cleaning. After removal, the glass sheets have substantially the same surface characteristics and chemistry as untreated sheets and also have particle/contamination levels equivalent to those of control sheets held in a clean environment.

Abstract: The concept of a barrier coating is applicable to any structure that requires repetitive paint removal. In principle, the coating is applied between a corrosion protective primer and protective topcoat for the purpose of encapsulating the corrosion resistant properties of the primer/surface treatment and allowing for a selective removal of the topcoat using acceptable mechanical coatings removal techniques. The 5-part coating system can be used on any type of structure that requires routine maintenance or repainting to preserve the integrity and/or appearance of the structure. Benefits associated with the concept of barrier coating include a significant reduction in the costs and manpower required to remove and reapply primer and topcoat systems from air- and land-based transportation vehicles, storage buildings, bridges and miscellaneous other structural applications.

Abstract: A method of protecting a glass substrate, especially a display glass or a hard disk blank made from a glass or a glass-ceramic, from unacceptable surface damage and scratches, often leading to glass breakage, during processing and transport, is described. This protective method includes applying a removable protective coating made of at least one polymer layer, or at least one polyvinyl alcohol layer, to the glass substrates by spraying or rolling the polyvinyl alcohol or a polymer solution of the polymer to be applied in a polar organic solvent, onto the glass substrate, or dipping the substrate into it. Then when the substrate is ready for its end use, the protective coating is removed by washing in water or polar organic solution so that a residue does not remain on it. The glass substrates, protected in this manner have outstanding surface quality and improved hard disk blanks can be economically produced from them.

Abstract: An ornamental support pole for a luminaire is disclosed wherein the support pole is fluted to define longitudinally extending and spaced-apart flutes having radiused surfaces therebetween. The flutes are painted or coated so as to exhibit a color different than that of the radiused surfaces therebetween. The method of creating the pole structure is also described.

Abstract: A method and coating are provided for temporarily protecting a substrate or article during shipping, handling or storage by applying a removable protective coating over at least a portion of the substrate. The substrate may be flat or curved and may have zero, one or more functional coatings. A plurality of substrates with the protective coating of the invention may be arranged in a shipping container so that the protective coating reduces the possibility of damage to the substrate or optional functional coating. In one embodiment, the protective coating is the evaporation or reaction product of an aqueous coating composition containing a polyvinyl alcohol polymer which may be subsequently removed by aqueous washing, thermal decomposition or combustion. In another embodiment, the protective coating is formed by sputtering a substantially carbon coating onto the substrate. The carbon coating is subsequently removed by combustion.

Abstract: Two-layer protective coating system for glass surfaces is disclosed. The base coating comprises at least one polysaccharide, and the top coating has a lower solubility in water than the base coating. The coating system provides good protection against contaminants and glass chips, good removability in mild cleaning condition, and extra water resistance during process steps where water is used as a cooling agent.

Abstract: A thin-walled honeycomb structure includes: a circumferential wall, numerous partition walls disposed inside the circumferential wall, and numerous cell passages defined by the partition walls. A circumferential portion of the honeycomb structure is reinforced wholly or in a part within a certain distance from an extremity surface of the honeycomb structure by a reinforcing material that dissipates or evaporates at a high temperature, and a method for producing the same.

Abstract: A method, kit and tool for decorative coloring of concrete utilizes the application of a releasable adhesive compound to a cementitious substrate to prevent coloring in particular areas. Various designs may be created by the releasable adhesive compound. Releasable adhesive compound may be applied from a caulk gun in the form of a releasable caulk using either freehand, a template to form dots to be connected together, or a stencil. Alternatively, the releasable adhesive compound may be in the form of a liquid which may be sprayed or brushed on to the surface. A coloring agent is applied and the releasable adhesive compound, particularly when it is in the form of a caulk, may be used to dam the coloring agent. A guide tool for making straight lines or particular designs uses a transparent guide surface mounted to a body which is raised by projections.

Abstract: A method for protecting surface finishes, sealing cracks, joints, and seams, and enhancing the aesthetic value of a surface includes the step of applying a multi-purpose flexible coating compound to the surface. The compound also has utility in the field of decorative writing, artistic creations, and creative doodling. The method further includes the steps of repeatedly stripping the compound from a surface and repeatedly re-applying the compound to the surface. The compound is a one to one mixture by volume of a brush caulking compound and a dimensional fabric paint. The amount of each ingredient in the compound may vary by twenty per cent so that the brush caulk may range from thirty to seventy per cent of the mixture as may the dimensional fabric paint.

Abstract: The present invention relates to the field of degradation or corrosion prevention or inhibition through the use of bacteria which secrete antimicrobial chemical compositions. In particular, the invention relates to the use of bacteria which, either naturally or through the use of recombinant technology, secrete chemical compositions which inhibit the growth of sulfate-reducing bacteria on metals, concrete, mortar, and other surfaces subject to corrosion.

Abstract: To provide a polyester hollow molded product which eliminates the possibility of contaminating its contents, retains excellent transparency after it is used repeatedly by recycling and can be re-used with a substantially unscratched surface. The polyester hollow molded product has a polyester coating layer on the exterior surface and the coating layer can be removed with hot water or alkaline aqueous solution.

Abstract: A protective material comprising a pre-polymer and a curative is applied to a finished surface. Near equal amounts of the pre-polymer and curative are mixed, pre-heated, and applied to the finished surface by a portable spray mixer apparatus having a disposable mixing spray nozzle. For temporary protection, a releasing agent is applied to the finished surface prior to application of the protective material. The short cure period of the present invention facilitates repeated, fast applications in construction sites to provide impenetrable protection for finished surfaces.

Abstract: The present invention provides a method of preparation for a degradable, water and oil resistant protective membrane. In the said method, carbon dioxide copolymer is dissolved in a low toxic or non-toxic solvent to form a solution of 3-6 wt % concentration. After standing and filtration to remove metal oxide, the solution is used to coat the surface of the fabricated starch, paper pulp, or straw tableware by spraying or dipping. The residual solvent is removed by drying process and a degradable, water and oil resistant and transparent protective membrane is obtained. The thickness of the protective membrane is in the range of 10-20 micrometer. Metal ion content is lower than 1 ppm. No leakage and deformation of the tableware are observed after the tableware is immerged in water or edible oil for 4 hours at 80° C. The decoloration test by cold edible oil and ethanol is negative. Fungus test gives grade V.

Abstract: A method and an apparatus for cutting a laminate made of a brittle material and a plastic with a cutting tool is described. The plastic is heated up, thereby lowering its viscosity, at least in the region of a predetermined cutting line. A cutting tool is placed onto the plastic side of the laminate, the loading pressure being adjustable. By moving cutting tool relative to the laminate along the predetermined cutting line, the plastic is severed; at the same time the brittle material is scored, thereby inducing a mechanical stress. If appropriate, the mechanical stress along the cutting line is subsequently increased to exceed the rupture strength of the scored brittle material. A preferred application is the cutting of thin glass or glass-ceramic/plastic laminates.

Abstract: The apparatus for cutting a laminate, which is made of a brittle material and a plastic, has a cutting tool for severing the plastic along a predetermined cutting line and simultaneously scoring the brittle material; a heating device for heating the plastic along the cutting line; a device for pressing the cutting tool with an adjustable pressure on the laminate; a device for moving the engaged cutting tool along the cutting line to simultaneously sever the plastic and score the brittle material and a controller for controlling the heating device so that during the severing and scoring a temperature of the cutting tool is maintained constant and the heating is sufficient to lower viscosity of the plastic along the cutting line so that a predetermined loading pressure of the cutting tool on the laminate necessary for simultaneously scoring the brittle material and severing the plastic is not exceeded, whereby uncontrollable fracture of the brittle material does not occur.

Abstract: A method of preventing tar, asphalt and related material from sticking to paving equipment involves spraying a release agent concentrate diluted with water contemporaneously with spraying, utilizing a carbonator pump capable of about 1 gallon per minute pumping rate at about 200 psi, an appropriately-sized motor, a pushbutton momentary contact switch, a timing relay capable of switching the motor on and running it for about 1-2 minutes, a spray gun and appropriately-sized nozzle, appropriate fittings and hoses, and such optional ancillary devices as solenoid valves, particulate screens and freeze protection. The major advantages of the instant invention are that it is simple and economical to build, very robust, and is capable of delivering a good spray pattern at relatively high concentrations of viscous release agents.

Abstract: An implantable prosthesis, for example a stent, is provided having one or more micropatterned microdepots formed in the stent. Depots are formed in the prosthesis via chemical etching and laser fabrication methods, including combinations thereof. They are formed at preselected locations on the body of the prosthesis and have a preselected depth, size, and shape. The depots can have various shapes including a cylindrical, a conical or an inverted-conical shape. Substances such as therapeutic substances, polymeric materials, polymeric materials containing therapeutic substances, radioactive isotopes, and radiopaque materials can be deposited into the depots.

Abstract: A method of making a piece of plastic that is painted. The method consists in depositing a “peel-off” film inside a mold defining the shape of the piece, which film is suitable for being separated easily from the support to which it is fixed, in making the piece by molding over the film, in painting the piece in full, and in removing the film so as to uncover the non-painted portion of the piece.

Abstract: A fire-resistant composite substrate for use in making structural openings fire-resistant, the substrate containing: (a) elastically compressible particles; (b) at least one heat-activated expanding agent; (c) at least one heat-activated binder; and (d) a diisocyanate adhesive.

Abstract: A stabilized window structure includes a window frame, a shattered window pane disposed in the window frame, and a layer of unifying material bonded to the window pane to form a cohesive mass removable from the frame as one or more integral and unitary pieces. A method of stabilizing and removing a shattered window pane from a window frame includes the steps of applying a layer of unifying material to an exterior surface and/or an interior surface of the shattered window pane, bonding the layer of unifying material to the window pane to form a cohesive mass therewith, and removing the cohesive mass from the window frame as one or more integral and unitary pieces.

Abstract: The present invention relates to a method for manufacturing an ink jet recording head using wet etching, the method providing a high production efficiency, an ink jet recording head manufactured by this method, and an ink jet recording apparatus using this recording head. A silicon substrate, constituting a recording head, has functional elements formed thereon and including heat-generating resister elements and a drive circuit therefor, a protective layer is formed on the silicon substrate for protecting the functional elements from an etchant that is in contact with a substrate surface via an adhesive layer, and an ink supply port is formed by means of wet etching. The adhesive layer allows the protective layer to adhere well to the substrate to appropriately prevent the functional elements from being damaged by the etchant.

Abstract: A method of applying surface-modifying auxiliary substances to the working area interior surfaces of die molds for the production of molded products, in particular made of rubber or plastics. The auxiliary substance is supplied in the form of a gas or vapor to the interior surfaces of the die mold, which is integrated into the processing machine, and the gas or vapor is condensed there.

Abstract: A glass article provided with an organic functional film on a surface thereof of the present invention is characterized in that a coating film removable with a solvent is formed on at least a portion of the functional film. A method for handling a glass article with a handing tool of the present invention is characterized in the a glass article is handled with a handling tool via a coating film removable with a solvent between a surface of the tool in contact with the glass article and a surface of the glass article.

Abstract: A method of protecting a surface of a display glass or a hard disk substrate during processing arid transport includes applying at least one polyvinyl alcohol or other polymer protective layer on the surface, which is soluble in polarorganic solvents, so that the layer can be removed after processing and transport by washing in heated water or a polar organic solvent without leaving residues on the surface. The polyvinyl alcohol used to make the protective coating has an average molecular weight of ≧ about 60,000 g/mol and a hydrolysis degree of ≧95% and the at least one polyvinyl alcohol layer is dried by heating at temperatures of about 150° C. or less to form the protective coating after applying the polyvinyl alcohol layer. The other polymers are less soluble in water than polyvinyl alcohol but are easily removed with organic solvent.

Abstract: Compositions and methods for use in temporarily protecting a paint booth surface are described which allow removal of the protective composition and undesired overspray with a low pressure stream of water. The protective composition is a mixture containing at least a hydrophobic solvent comprising a C1-4 alkyl ester of a C16-18 fatty acid, a surfactant and a thickener.

Abstract: A method for coating the sawed edges of gypsum wallboard to prevent dusting of gypsum particles in clean rooms. The method includes applying a water-dispersible polymers to the sawed edges of gypsum wallboard. The polymer forms a water-insoluble salt through an ion exchange with the calcium found in gypsum wallboard. The result is a tough, tack free, fast-drying coating that substantially reduces the levels of airborne gypsum particles that come from the sawed edges of gypsum wallboards.

Abstract: A method for use in two-components electrostatic image developers is disclosed, in which secure separation of a carrier coating resinous materials from a core magnetic material is achieved without affecting the properties of the core materials through process steps benign to the environment in super- or sub-critical water compositions under the conditions of a temperature of 300° C. or more and a pressure of 20 MPa. The core magnetic material is subsequently recycled for forming carrier. This method may also be useful for processing waste including magnetic materials with silicone resin coating.

Abstract: A paint mask in stick form is housed in a tubular dispenser. The paint mask permits immediate and convenient use by application to the surface of glass or other base to be protected from inadvertent paint, especially window frames and mullions, while prohibiting paint to affix itself to window glass. The painter may conveniently grip the paint mask stick dispenser and rub the tool end of the dispenser onto targeted areas of the surface to be protected. The mask forms a peelable skin onto which paint, varnish, or other coating material may have adhered or contacted. The use of razor blades or other hard or sharp instruments which might damage the underlying surface, is avoided.

Abstract: A method of protecting a glass substrate, especially a display glass or a hard disk blank made from a glass or a glass-ceramic, from unacceptable surface damage and scratches, often leading to glass breakage, during processing and transport, is described. This protective method includes applying a removable protective coating made of at least one polymer layer, or at least one polyvinyl alcohol layer, to the glass substrates by spraying or rolling the polyvinyl alcohol or a polymer solution of the polymer to be applied in a polar organic solvent, onto the glass substrate, or dipping the substrate into it. Then when the substrate is ready for its end use, the protective coating is removed by washing in water or polar organic solution so that a residue does not remain on it. The glass substrates, protected in this manner have outstanding surface quality and improved hard disk blanks can be economically produced from them.

Abstract: A process for treating food-contact surfaces is presented in which a surface treatment composition is applied to a food-contact surface. The surface treatment composition contains 90 to 98.5% by weight of water, 1 to 4% by weight of a hygroscopic component, 0.2 to 2% by weight of a preservative, and a thickener added in such a quantity so that the viscosity of the surface treatment composition is in the range of from 2,000 to 10,000 mPas, as measured at 22° C. with a Brookfield viscometer, spindle 3, at 12 r.p.m.. Surfaces treated by this process are easily freed of adhering soils by wiping with a damp cloth or by spraying with water.

Abstract: A coating composition includes 1.5 to 4 weight percent of a film-forming acrylic resin having an average molecular weight of from about 235,000 to about 285,000; 4 to 8 weight percent of a film-forming acrylic resin having an average molecular weight of from about 175,00 to about 225,000; 1 to 3 weight percent of solid caustic; and 75 to 85 weight percent water. The film-forming acrylic resins may be copolymers of alpha-beta-ethylenically unsaturated carboxylic acid monomers and ethylenically unsaturated esters. A dried coating of the composition is water-soluble. A method for making the coating composition includes heating water from about 140 to about 200° F.

Abstract: Methods for temporarily protecting a surface of a glass article by coating the surface are provided. The methods include forming a stable, hydrophobic, removable film on the surface at the end of the glass manufacturing process while the glass is still at an elevated temperature (e.g., above 175° C.). The film reduces chip adhesion to the surface as a result of cutting and grinding. After cutting and grinding, the film is removed allowing the glass to be used in such processes as the manufacture of liquid crystal displays (LCDs).

Abstract: A method of protecting glass panes in window structures installed in buildings includes applying a polymeric foam layer to the glass pane before the storm has arrived and peeling the polymeric foam layer from the glass pane after the storm has passed. The polymeric foam layer can be a polyurethane foam, provided as a one-component system or a two-component system, and the polyurethane foam can be sprayed onto the exterior surface of the glass pane to prevent damage thereto including shattering while absorbing energy from wind-borne debris. A window structure installed in a building includes a glass pane mounted to a frame with a polyurethane foam layer disposed thereon for protection of the glass pane during storms.

Abstract: A method for making magnetic disks comprises the steps of: applying a protective layer of material on a sheet of glass; b) cutting the sheet of glass into glass squares; c) stacking the glass squares; d) removing a circular core from the stack of glass squares, thereby defining the inner diameter of the glass substrates being formed; e) using a cutting annulus to cut through the stack of glass squares, thereby forming a stack of glass disks; f) subjecting the stack of glass disks to an edge polishing process to round the corners of the glass disks both at the inner and outer diameters; h) unstacking the glass disks; i) removing the protective layers from the glass disks; j) subjecting the glass disks to a chemical strengthening step; and k) sputtering an underlayer, magnetic layer and protective overcoat onto the glass substrate to thereby form a magnetic disk.

Abstract: The invention provides a method for producing a micro-carrier, which includes patterning pluralities of bar code on a mask; exposing the bar code to a substrate coated with photoresist; etching and removing residual photoresist and electroforming to a nickel plate; placing a bead coated with biotin or poly-L-lysine between two-nickel plates, and compressing the bar code on the surface of the bead to form a microcake-like particle with bar code; and combining the particle with the corresponding bio-molecule thereof to produce a micro-carrier with a label. The invention also provides a test method for identifying a bio-molecule, which includes mixing several micro-carriers with the labeled unknown bio-molecules; and identifying the bar code on the micro-carrier via image recognition system, wherein the numbers and types of the known micro-carrier can be flexibly adjusted.

Abstract: The aqueous dispersion of a peelable coating composition of the present invention is (a) a mixture containing 5-40% by weight of an emulsion of an acrylic copolymer having a glass transition temperature (hereinafter referred to as “Tg”) of not lower than 40° C., and 95-60% by weight of an emulsion of another acrylic copolymer having a Tg ranging from −20° C. through 5° C. The acrylic copolymer emulsion mixture (b) contains ethylenically unsaturated vinyl monomers having acid value in a total amount of 0.5-1.0% by weight, and (c) at least one of the acrylic copolymer emulsions is an acrylic copolymer which has been polymerized by use of a reactive surfactant, and (d) the particle size of the acrylic copolymer emulsions is not more than 200 nm.

Abstract: A cohesive coating composition (16) having differential adhesion properties is applied to window glass (12) without regard to covering adjacent trim material (14) which is to be subsequently painted. The DAC (differential adhesion composition) coating (16) is characterized by high adhesion to wood, metal, plastics and painted surfaces and at the same time by selective adhesion to glass-like surfaces, so that the coating composition (16) may be easily scraped, peeled, or otherwise lifted from the glass (12), together with any paint overlay thereon, after the painting operation of the window frame (14) is completed. When subjected to sheer forces of pulling and scraping, the cohesive properties of DAC coating (16) when considered in combination with a relatively low adhesion to glass, allows the coating (16) to be removed in long continuous strips rather than fracturing into small pieces.

Abstract: A method of protecting glass panes in window structures installed in buildings includes applying a polymeric foam layer to the glass pane before the storm has arrived and peeling the polymeric foam layer from the glass pane after the storm has passed. The polymeric foam layer can be a polyurethane foam, provided as a one-component system or a two-component system, and the polyurethane foam can be sprayed onto the exterior surface of the glass pane to prevent damage thereto including shattering while absorbing energy from wind-borne debris. A window structure installed in a building includes a glass pane mounted to a frame with a polyurethane foam layer disposed thereon for protection of the glass pane during storms.

Abstract: The invention involves a method for locating the probe of a scanning tunneling micrograph a predetermined distance from its conducting surface, and specifically the deposition of a monolayer of fullerene C60 onto the conducting plate. The Fullerene C60 molecule is approximately spherical, and a monolayer of fullerene has a thickness of one nanometer. By providing a monolayer of fullerene on the conducting surface and locating the probe on the surface of the monolayer, a distance of one nanometer can be established between the probe tip and the conducting surface.

Abstract: Polish formulations are provided which comprise: a) an aliphatic hydrocarbon solvent comprising 0-10% aromatic hydrocarbons; b) an acrylic resin; and c) a wax product that is thermoplastic, transparent, a solid at room temperature and has a melting/softening point of about 60° to about 90° C.; wherein wt:wt ratio of said acrylic resin and wax is about 1:3 to about 1:8 and the wt:wt ratio of said resin and wax to said solvent is about 1:1 to about 1:9. The formulations function as surface polishes that can be used on any hard surface including wood, metal, stone, and other non-porous surfaces.

Abstract: The invention provides a polymeric composition comprising a blend of highly fluorinated ion exchange polymer and highly fluorinated nonfunctional polymer, the blend having interpenetrating continuous phases of the highly fluorinated nonfunctional polymer and the highly fluorinated ion exchange polymer. Further the invention provides for liquid compositions comprising a highly fluorinated solvent, a highly fluorinated ion exchange polymer precursor and a highly fluorinated nonfunctional polymer with the polymers being miscible with each other in the solvent. The compositions are useful for making ion exchange membranes. Membranes of the compositions have enhanced tensile properties.

Abstract: A masking member including a substance provided to be deposited onto a surface in order to mask the latter, and protect it from outer affection, the substance being provided to be deposited as an easily releasable film on said surface by being brushed against said surface.

Abstract: A method of providing a protective layer for a glass sheet. The protective layer provided by depositing a solution of a polymer and water on a glass sheet at a temperature high enough to provide a layer that is insoluble in water below a temperature of about 20° C. The layer is soluble in water at a temperature above about 60° C., so that the protective layer can be removed by rinsing in hot water.

Abstract: The invention is a composite body panel, a sheet product from which the composite body panel is formed, and a vehicle incorporating at least one such composite body panel thereon. The composite body panel includes a substrate having an inner and an outer surface. A lamination is applied to at least the inner and, in an alternative embodiment, the outer surfaces of the substrate. The lamination includes a material having a uniform surface which is well suited for formation, but which is not as strong as the substrate. The formation of the composite body panel further includes the step of applying a coating to the lamination, and then, forming the substrate/lamination/coating material into the desired shape.