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• Degussa GmbH to Increase Prices for Pigment Blacks from September 15, 2007

  RAG Subsidiary Degussa GmbH is announcing price increases of between 6% and 10% for pigment blacks, depending on the product or the region. The increased prices will come into effect for deliveries on September 15, 2007. According to the company, following a long phase in which only a part of the more

• Solar silicon producer Joint Solar Silicon celebrates topping-out ceremony on the construction of its new plant

  On the premises of Degussa GmbH, a wholly owned subsidiary of RAG, the heads of Joint Solar Silicon GmbH & Co. KG (JSSi), Freiberg, celebrated the topping-out ceremony on the construction of its solar silicon plant. JSSI, the owner of the plant, is right on schedule with the project. If everything c more

• Degussa expands presence in China
  

  "We are taking a large step forward in our Asia Pacific strategy," stated Dr. Joachim Leluschko, head of the High Performance Polymers (HP) Business Unit of Degussa GmbH, Germany, at a cornerstone ceremony for a specialty polyamides polymerization and compounding plant in Shanghai. As he explained, more

Publications RAG

• Cadmium-Based Quantum Dot Induced Autophagy Formation for Cell Survival via Oxidative Stress

  Quantum dots (QDs) are one of most utilized nanomaterials in nanocrystalline semiconductors. QDs emit near-infrared fluorescence and can be applied as probes for detecting vasculature and imaging in biological systems. Since QDs have potential in clinical application, the toxicity of QDs needs to be more

• Therapeutic Effects of hMAPC and hMSC Transplantation after Stroke in Mice

  by Silvia Mora-Lee, Mª Salomé Sirerol-Piquer, María Gutiérrez-Pérez, Ulises Gomez-Pinedo, Valerie D. Roobrouck, Tania López, Mayte Casado-Nieto, Gloria Abizanda, Maria Teresa Rabena, Catherine Verfaille, Felipe Prósper, Jose Manuel García-Verdugo Stroke represents an attractive target for more

• Utilization of cellulosic wastes in textile and garment industries. I. Synthesis and grafting characterization of carboxymethyl cellulose from knitted rag

  Abstract Carboxymethyl cellulose (CMC) was synthesized from knitted rags, a cellulosic wastes of textile and garment industries, in aqueous ethanolic sodium hydroxide and subsequently mono‐chloroacetic acid reaction medium. A low substituted to high substituted products was obtained from single more

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