This allows wrappings, mobile phones, CD jewel cases and laptops to be given an attractive new look. The technology is suitable for mass production and can be integrated into existing printing presses. Iscent Oy, a new Finnish enterprise, is commercialising the technology jointly with VTT.
Applications of the technology include the ability to label genuine brand products with a technical solution that is difficult to counterfeit. Printers can reduce the use of inks with this method, and advertising agencies can create striking packages that are environmentally friendly. Applications further include transparent films and gift wrappings, which can be made more decorative without compromising transparency. The technology is also suitable for injection-moulded plastic products such as mobile phone shells, CD jewel cases and laptops, and for laminate solutions such as interior design elements and sports equipment.
Commercial holograms in the printing industry are almost without exception printed on narrow-web lines. Iscent is investing in the capacity to produce end product up to 1,200 mm wide, which will open up a completely new range of business opportunities, enabling large-volume product lines thanks to minimised raw material costs.
Commercial holographic technologies are based on metal foiling or coatings, laminated structures and UV curable varnishes. With the new light scattering method, none of these will be needed, nor will any other extra materials: the rainbow colours are generated simply by altering the topography of the plastic or paper surface being treated.
The new method is based on a hot embossing technology where a pair of rollers similar to a calender exerts nip pressure on the plastic or paper web run through them. The lattice design on the main roller is copied to the web by the heat and pressure.
Iscent Oy, based in Tampere, Finland, is commercialising a new, high-quality optical effect film material. Iscent supplies film materials to Finnish and foreign companies and licenses its technology to converting industry of film materials. The new method enables cost-effective production and has a potential worldwide market. The technology can be licensed internationally for a scalable business opportunity.
Raimo Korhonen | EurekAlert!
Enhanced ball screw drive with increased lifetime through novel double nut design
23.01.2018 | Technologie Lizenz-Büro (TLB) der Baden-Württembergischen Hochschulen GmbH
Scientists from Hannover develop a novel lightweight production process
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Satellites in near-Earth orbit are at risk due to the steady increase in space debris. But their mission in the areas of telecommunications, navigation or weather forecasts is essential for society. Fraunhofer FHR therefore develops radar-based systems which allow the detection, tracking and cataloging of even the smallest particles of debris. Satellite operators who have access to our data are in a better position to plan evasive maneuvers and prevent destructive collisions. From April, 25-29 2018, Fraunhofer FHR and its partners will exhibit the complementary radar systems TIRA and GESTRA as well as the latest radar techniques for space observation across three stands at the ILA Berlin.
The "traffic situation" in space is very tense: the Earth is currently being orbited not only by countless satellites but also by a large volume of space...
An international team of researchers has discovered a new anti-cancer protein. The protein, called LHPP, prevents the uncontrolled proliferation of cancer cells in the liver. The researchers led by Prof. Michael N. Hall from the Biozentrum, University of Basel, report in “Nature” that LHPP can also serve as a biomarker for the diagnosis and prognosis of liver cancer.
The incidence of liver cancer, also known as hepatocellular carcinoma, is steadily increasing. In the last twenty years, the number of cases has almost doubled...
In just a few weeks from now, the Chinese space station Tiangong-1 will re-enter the Earth's atmosphere where it will to a large extent burn up. It is possible that some debris will reach the Earth's surface. Tiangong-1 is orbiting the Earth uncontrolled at a speed of approx. 29,000 km/h.Currently the prognosis relating to the time of impact currently lies within a window of several days. The scientists at Fraunhofer FHR have already been monitoring Tiangong-1 for a number of weeks with their TIRA system, one of the most powerful space observation radars in the world, with a view to supporting the German Space Situational Awareness Center and the ESA with their re-entry forecasts.
Following the loss of radio contact with Tiangong-1 in 2016 and due to the low orbital height, it is now inevitable that the Chinese space station will...
Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP, provider of research and development services for OLED lighting solutions, announces the founding of the “OLED Licht Forum” and presents latest OLED design and lighting solutions during light+building, from March 18th – 23rd, 2018 in Frankfurt a.M./Germany, at booth no. F91 in Hall 4.0.
They are united in their passion for OLED (organic light emitting diodes) lighting with all of its unique facets and application possibilities. Thus experts in...
A new scenario seeking to explain how Mars' putative oceans came and went over the last 4 billion years implies that the oceans formed several hundred million...
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