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17.06.2010
Pilot line to speed up development of radiation cured coil coatings
With the new pilot line coil coating companies and their coating suppliers are given the ability to apply and cure radiation cured (UV & EB) coatings at production speeds...
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02.06.2010
Nanoparticles to optimise scratch resistance
The effects of silica nanoparticles on scratch resistance have been studied in two UV-curable clear coat formulations....
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24.02.2010
Gelest names Fluorochem exclusive distributor in the UK and Ireland
Flurochem will distribute Gelest's complete line of silane, metal-organic and silicone catalogue products....
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22.02.2010
Cellulose-based additive influences peak stress
A model VOC compliant 2K acrylic polyol refinish clearcoat was prepared and used to study the effects of a cellulose-based additive on drying, curing, rheology and stress development at room temperature....
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19.11.2009
Understanding rheological behaviour
Expert system rheometry can promote the formulation success....
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16.10.2009
Photocuring combines epoxy and sol-gel reactions in a single step
A novel one-step methology for UV coatings was developed....
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28.09.2009
The influence of nanoparticles on the properties of UV coatings
The influence of nanoparticles on the properties of UV coatings...
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23.09.2009
LED lamps start emerging UV coatings market
According to Dr. Katia Studer, Ciba (now part of BASF) plays the market introduction of new UV sources a very important role in the development of radiation curing formulations and applications....
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Killing the bounce
Sprayed concrete is used in large quantities on major construction projects. As rebound during spraying results in loss of material and affects proper-ties, polymer additives were designed specifically to reduce this problem. Large-scale tests confirmed that adhesion to wet substrates, permeability and cracking could all be improved. The added costs can be more than offset by reductions in working time....
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Latest UV/EB technology
The RadTech Europe 2009 Conference & Exhibition in Nice, France Kirsten Wrede With the title "UV/ EB - Sustainable Technology" the RadTech Europe 2009 Conference & Exhibition will take place on 14 and 15 October at the Nice Acropolis...
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Think differently
Question: A cowboy rides into town on Friday, stays three days and leaves on Friday. How can this be? (No time travel allowed!)
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Star performers
Control over protein adsorption and cell adhesion is necessary in technical processes such as water treatment, as well as high-end and academic applications such as bioanalytics or tissue engineering. Coatings prepared from end-functionalised six armed poly(ethylene oxide) based star molecules are shown to be highly effective for a range of biomedical applications
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Sticking with numbers
A notched coating adhesion test provides reproducible numerical values for the dry and wet adhesion performance of several epoxy powder coating formulations...
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