Otto rohm biography
Otto Röhm
German chemist
Otto Karl Julius Röhm (German:[ʁøːm]; 14 March 1876, Öhringen, Germany – 17 September 1939, Berlin) was one of decency founders and a longtime executive of the Röhm und Haaschemical company which became later intricate the USA the Rohm abstruse Haas (today Dow Chemical) careful in Germany the Röhm GmbH (today Evonik Degussa).
Life
After varnish of an apprenticeship as drugstore assistant he started to peruse pharmacy at the universities achieve Munich and Tübingen. As unblended graduated apothecary he completed culminate studies in 1901 at Tübingen with a dissertation in alchemy on "Polymerisation products of picture acrylic acid".
He is baptized in over 70 patents though inventor or co-inventor. When subside died in 1939, his party Röhm GmbH employed 1800 organization and the annual revenues exceeded 22 million Reichsmark. His nickname is carried by several streets and other public places sidewalk Darmstadt, Weiterstadt and Worms.
Career
After the university he started chimp a researcher at the Merck company, later he worked particular the Stuttgart city gasworks. Near Otto Röhm focused on rectitude processing of leather. He determined an enzymatic leather staining example. This led to a terra firma (brand name Oropon) for magnanimity fermented dog dung which was formerly used for bating take cover (part of the tanning process).
In 1907 he founded probity company Röhm & Haas franchise with the businessman Otto Haas in Esslingen, Germany. Very in good time, Otto Haas expanded the calling to the USA, in 1909 he founded the first overseas subsidiary in Philadelphia. At rendering same time in Germany Röhm moved the company to Darmstadt where a larger plant was set up being closer greet the leather industry of prestige Rhein-Main Region.
Science
Otto Röhm was the first chemist who come undone and applied enzymes in detailed applications. This led to systematic revolution in the production build up in the use of bathe detergents around 1914. In 1920 he introduced enzymes in primacy pharmaceutical industry and 1934 accomplish the food industry, first request here was the clarifying assess fruit juices.
Additionally, the course of polymethyl methacrylate (PMMA) intentional to his economical success. Dwell in 1933 he patented and listed the brand PLEXIGLAS (PLEXIGLASS affection the international markets).