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Ubbelohde Lepkosciomierz
Ubbelohde may refer to: People * Alfred Ubbelohde (1907–1988), Belgian-born English chemist * Leo Ubbelohde (1877–1964), German chemist * Otto Ubbelohde (1867–1922), German painter Other * Ubbelohde viscometer An Ubbelohde type viscometer or suspended-level viscometer is a measuring instrument which uses a capillary based method of measuring viscosity. It is recommended for higher viscosity cellulose, cellulosic polymer solutions. The advantage of this ...
, laboratory measuring instrument {{disambiguation ...
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Alfred Ubbelohde
Alfred René Jean Paul Ubbelohde FRS (1907–1988) was a Belgian-born English physical chemist. Biography Alfred Ubbelohde (usually known as Paul) was born In Antwerp on 14 December 1907, the third son of François Christian J. Ubbelohde, a merchant, and Angele (née Verspreeuwen). The family moved to England at the outbreak of the first world war. Paul contracted polio just a few months later, leaving him a stoop and a paralysed right arm. He was naturalized British in his mid-twenties. Ubbelohde attended Colet Court school in Barnes, London from 1920, and then St Paul’s. He was interested in chemistry, pure mathematics and English literature. He chose chemistry and won a scholarship to Christ Church, Oxford from where he graduated with First Class Honours in 1930. Ubbelohde spent five more years at Oxford, undertaking postgraduate research at the Clarendon with Sir Alfred Egerton, FRS. They published together on the occlusion of hydrogen by palladium. and the oxidation ...
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Leo Ubbelohde
Leo Ubbelohde (4 January 1877, Hanover – 28 February 1964, Düsseldorf) was a German chemist. During his career he served as a professor in Karlsruhe and Berlin. He is known for his research on mineral oils, fuels, catalysis and viscosity. He was the inventor of a suspended-level viscometer used for determining kinetic viscosity, known today as a "Ubbelohde viscometer An Ubbelohde type viscometer or suspended-level viscometer is a measuring instrument which uses a capillary based method of measuring viscosity. It is recommended for higher viscosity cellulose, cellulosic polymer solutions. The advantage of this ...". Publications * ''Über Kondensationen der Isatinsäure und des o-Amidobenzaldehyds mit Isonitrosoaceton'', (1903) * ''Handbuch der Chemie und Technologie der Öle und Fette : Chemie, Analyse, Gewinnung und Verarbeitung der Öle, Fette, Wachse und Harze''. * ''Zur Viskosimetrie. Anhang : Umwandlungs-tabellen für Viskositätszahlen'', (1940).
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Otto Ubbelohde
Otto Ubbelohde (5 January 1867 – 8 May 1922) was a German Painting, painter, etcher and illustrator.Bernd Küster: ''Otto Ubbelohde''. Worpsweder Verlag, Worpswede 1984 Life Ubbelohde was born and grew up in Marburg, where his father was a professor at the University of Marburg. From 1900 he lived in ''Goßfelden'', nowadays a part of the community of Lahntal. Work Ubbelohde gained international fame for illustration, illustrating books of Grimm's Fairy Tales, 1906 and 1908 creating about 450 illustrations of fairy tales.Hans Laut: ''Otto Ubbelohde — Leben und Werk''. Rembrandt-Verlag, Berlin 1943 He often took inspiration for his drawings from the landscape and buildings near his atelier and domicile in ''Goßfelden''. For ''Rapunzel's tower'' he used as a model a building in ''Amönau'' called ''Lustschlößchen'', while in ''Mother Hulda'' the landscape is inspired by the ''Rimberg''.Shorbiography on Website of district ''Marburg-Biedenkopf'' (German) Gallery ...
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