Classifications

• • E—FIXED CONSTRUCTIONS
  • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
  • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
  • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
  • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
  • E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
• • E—FIXED CONSTRUCTIONS
  • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
  • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
  • E06B7/00—Special arrangements or measures in connection with doors or windows
  • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners

Definitions

• the invention relates to a method for securing building glazing, especially against storm winds, especially hurricanes and Tornadoes, and striking objects.
• the invention further relates to a mass for use in the process.
• the inside of single or multiple glazing can be used provided with pre-made plastic films that permanently bonded to the glass surface with a special adhesive and the glazing e.g. protect against wind and depending on the thickness of the film, more or less resistant to throwing and puncturing make and offer a splinter protection.
• a special adhesive and the glazing e.g. protect against wind and depending on the thickness of the film, more or less resistant to throwing and puncturing make and offer a splinter protection.
• Such films are offered by a number of well-known manufacturers. The Intended use of high quality films and their application by skilled personnel are expensive. That's why it's worth it Attachment only with appropriate quality glazing.
• the invention has for its object to provide a method with the most economical and environmentally friendly fuse the most diverse glazing is possible.
• the solution characterized in claim 1 consists in leaving the apparently existing prejudice that an effective protection of a Glazing in the sense set out only over a permanent, fixed Connection of the glass surface with a protective film can be achieved.
• the process is based on the knowledge that the large Surface adhesion between a coherent elastic Layer according to claim 1 and the glass surface the effect of a Composite material despite the residue-free removability of the trained layer is achieved.
• the effect of the layer in this "composite" is that by its elasticity compared to brittle glass, the physical behavior of the Glass layer composite with pressure and impact from the outside comparable to that of a composite system with firmly attached finished Slides is. This is all the more surprising because of the layer according to a preferred embodiment is so elastic that its elasticity when peeling the adhesive overcomes the glass and the Layer can be removed without tearing. Also ensure the layers applied according to the invention also the desired ones Splinter protection.
• the properties of the coating or sprayable mass are used to achieve the desired strength and elasticity and adhesiveness of the fully cured or dried paint or spray film by adding plasticizers and / or solvents set. Furthermore, these properties also by chemical properties of the contained in the mass Substances, specifically their type of derivatization become.
• composition according to the invention is also on the outside of the glazing applied to this as well as the inside against mechanical influences of all kinds and pollution protect, e.g. is advantageous on a construction site.
• On the strength of the hardened mass is in such a case generally have lower requirements than one Hurricane protection.
• composition according to the invention can be applied in one or more layers become.
• coloring the mass can be ensured be that the inside of the glazing is coated continuously becomes. Different colors can be used for several layers become.
• the first layer can be an adhesion promoter layer.
• the individual components e.g. resin components or polyurethane prepolymers
• the individual components e.g. resin components or polyurethane prepolymers
• the hardening of the elastic plastic layers (especially on Polyurethane base) or soft lacquer layers can be known in Depending on the group of substances via polycondensation, polyaddition or Polymerization take place.
• Resins and polyurethanes are generally used for curing or curing compounds used as a composite system. With the resins alkyl, alkyd and epoxy resins are particularly suitable.
• Masses are particularly preferred here based on cellulose and starch. Such masses are without expensive Solvent only with plasticizers and water additive and inexpensive can also be made from renewable raw materials, have a good quality Adhesion, are environmentally friendly and non-toxic.
• starch films from starch derivatives such as low-substituted ones
• Starch ether plus starch ester or especially amylose can about the degree of derivatization of its components together with the mentioned additives can be set practically arbitrarily. You can either be set so that they are residue-free without or can be peeled off with water beforehand or under Application of water easily removable in a washing process are.
• Starch and cellulose-based compositions are also easy to produce that they are safe for the different window frame materials are.
• Beeswax is mass, e.g. with oil and shellac as water-insoluble Materials mentioned.
• the mass should preferably be adjusted so that the paint or spray film after a maximum of about 24 hours Properties achieved. This is with the shown drying or curing systems are quite possible. Furthermore, these are Systems can also be manufactured so that they do not have glass coating layers attack.
• Bulk fillers can be added, such as short fibers in Form of natural and synthetic fibers from starch, cellulose, wood fiber, Glass or rock wool.
• the coating can easily Applied to the profile and for a long time on the glazing be left.
• the mass is preferably offered in a spreadable or sprayable form. Especially when the components of the mass are for one Mixing or diluting in water are suitable, however, the mass also in solid form, e.g. powdery, or in concentrated, not yet sufficiently diluted form, which then added water or another liquid by the user becomes. Offering a predetermined amount of solvent in a container that can be filled with water is also conceivable. In In such a case, a dry mass can be offered with the container become.

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• Engineering & Computer Science (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Laminated Bodies (AREA)

Priority Applications (1)

Applications Claiming Priority (1)

Publications (1)

Family

ID=8237632

Family Applications (1)

Country Status (1)

Cited By (2)

Citations (6)

• 1999
  • 1999-02-25 EP EP99103617A patent/EP1031699A1/fr not_active Withdrawn

Patent Citations (6)

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