“We thank Ernesto Occhiello for his support of the company in a challenging phase and his contributions to strengthening the company’s position as a market leader in specialty chemicals during the past months,” said Hariolf Kottmann.
Hariolf Kottmann added: “Clariant will continue to implement its strategy and intends to continue to profitably grow in the market by providing specialized products and solutions that meet global challenges with attractive prospects and above average growth potential. This is safeguarded by a stable structure of shareholders who support our strategy.”
To be more energy efficient, many people have replaced their incandescent lights with light-emitting diode (LED) bulbs. However, those currently on the market emit a lot of blue light, which has been linked to eye troubles and sleep disturbances. Now, researchers reporting in ACS Applied Materials & Interfaces have developed a prototype LED that reduces — instead of masks — the blue component, while also making colors appear just as they do in natural sunlight. Read More
Chocolate is a beloved treat, but sometimes the cocoa beans that go into bars and other sweets have unpleasant flavors or scents, making the final products taste bad. Surprisingly, only a few compounds associated with these stinky odors are known. Now, researchers reporting in ACS’ Journal of Agricultural and Food Chemistry have identified the two compounds that cause musty, moldy scents in cocoa — work that can help chocolatiers ensure the quality of their products. Read More
Cologne, April 29, 2021 – Ultra-high-performance concretes (UHPCs) are reckoned to be the construction material of the future. When they are colored, however, you have to ensure that the prescribed compressive strength of more than 150 megapascals is still achieved. The iron oxide pigments from LANXESS’s Bayferrox brand are perfect for UHPCs, as has been verified by the association of German cement manufacturers (VDZ) based on an analysis of compressive strength conducted to DIN EN 12390-3. Read More