Glaswerke Arnold Gmbh & Co. Kg

Hegla Boraident Gmbh & Co. Kg

Boraident Gmbh

Hunsruecker Glasveredelung Wagener Gmbh & Co. Kg

Isolar Isolierglaserzeugung Gmbh

Waldemar Knittel Glasbearbeitungs Gmbh

Hunsrücker Glasveredelung Wagener Gmbh & Co. Kg

Meyerhuber, Alfred, Dr.

Hans-Joachim Arnold

Thomas Rainer

Steffen Kürbitz

Franz Krampl

Andreas Luster

Guenther Arnold

Steffen Kuerbitz

Hermann Dehner

Gerhard Cesnik

Robert Bischoff

Simon Remschnig

Alfred Meyerhuber

Jochen Günther

Manuel Jess

Peter Meyerhuber

Michael Sader

In a method for producing a biocidal glass surface of a soda-lime glass, a glass surface of a soda-lime glass is indirectly or directly contacted with silver, silver salt, or silver ions and directly or indirectly heated using at least one laser beam of a laser such that an ion exchange of sodium ions from the soda-lime glass with silver ions of the silver ions or from the silver or the silver salt results and silver ions of the silver ions deposit in the region of the glass surface. Before being heated, the glass surface is coated with a transfer support including a layer of silver and a protective layer covering the silver layer, such that the protective layer directly contacts the glass surface, the glass surface then being heated using the laser. Also, a soda-lime glass having a biocidal glass surface is produced by the method.

Methhod for producing a biocidal glass surface of a soda-lime glass

The invention relates to a method for producing a bird protection device and to a bird protection device. According to the invention, a method for producing a bird protection device is proposed, wherein the bird protection device is made of an at least partially transparent material and contains an optical structure visible to a bird's eye. Here, the method comprises a radiation input, wherein the radiation input is implemented on and/or in the partially transparent material for forming the optical structure. The radiation input is preferably laser radiation. Suitable lasers for the radiation input are, for example, CO2 lasers with a wavelength of 1064 nm, picosecond lasers with a wavelength of 532 nm or nanosecond lasers with a wavelength of 532 nm. In one embodiment of the invention, the bird protection device furthermore comprises an element for increasing the contrast, wherein, for forming the optical structure, the radiation input is implemented on and/or in the element for increasing the contrast.

Method for producing a bird protection device and bird protection device

The present invention relates to a pane element with a protective device against bird strikes, whereby a protective structure is arranged on the outer area of a pane element which structure absorbs light in the wavelength range of approximately 320 nm to 420 nm, in particular at approximately 350 nm to 380 nm and emits by Stokes shift on the longer wave range, in particular in the UV range or near UV range into the visible wavelength range and is visible as a hindrance for a bird that cannot be flown through and is largely not visible to the human eye or seems translucent or can be recognized as an anti-bird structure, and relates to a method for the production and the use for avoiding the injuring or killing of birds.

Anti-bird glass and method of its production and use

Growing community of inventors

Remshalden, Germany

Hans-Joachim Arnold