ALZCHEM TROSTBERG GMBH
ALZCHEM TROSTBERG GMBH Patent applications | ||
Patent application number | Title | Published |
---|---|---|
20120329872 | Ready-To-Eat Feed For Domestic Pets - A new finished feed for domestic pets is proposed, containing at least one guanidinoacetic acid component as the active component with regard to nutritional physiology. The new finished feed which preferably has a water content of >8% by weight, can be produced in an extremely economical manner, wherein the main component has a significantly higher stability during passage through the gastrointestinal tract and is therefore only converted into creative under physiological conditions. For this reason the guanidinoacetic acid is also utilized to a high degree by the target group which is in particular cats and dogs. | 12-27-2012 |
20120141349 | METHOD FOR PRODUCING HIGH-PURITY SILICON NITRIDE - A method for producing high-purity silicon nitride in two steps is described, wherein a) high-purity silicon is reacted with nitrogen in a rotary tubular furnace comprising a first temperature zone of 1,150 to 1,250° C. and at least one other temperature zone of 1,250 to 1,350° C. in the presence of a gas mixture comprising argon and hydrogen, said reaction proceeding up to a nitrogen content of 10 to 30 wt % and b) allowing the partially nitrogen-containing product from step a) to react in a chamber or settling furnace in a quiescent bed at 1,100 to 1,450° C. with a mixture of nitrogen, argon and optionally hydrogen up to the completion of nitrogen uptake. It is possible, utilizing the method according to the invention, to produce high-purity silicon nitride with a purity of >99.9 in a technically simple manner, wherein no further purification steps, such as leaching with inorganic acids, are required. | 06-07-2012 |
20090098239 | Ready-to-Eat Feed for Domestic Pets - A new finished feed for domestic pets is proposed, containing at least one guanidinoacetic acid component as the active component with regard to nutritional physiology. The new finished feed which preferably has a water content of >8% by weight, can be produced in an extremely economical manner, wherein the main component has a significantly higher stability during passage through the gastrointestinal tract and is therefore only converted into creatine under physiological conditions. For this reason the guanidinoacetic acid is also utilized to a high degree by the target group which is in particular cats and dogs. | 04-16-2009 |