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Cellatex
Cellatex SA is a former French rayon spinning company, founded in 1981 on the basis of a business established in 1902 in Givet, Ardennes (France), and liquidated in 2000. Cellatex was the last name of a company that changed its name several times, following mergers, takeovers, changes of shareholders and restructuring. The closure of Cellatex marked the end of a chemical and textile industry in France, born of innovative approaches in the late 19th century, which prospered between the wars and during the Trente Glorieuses. In 2000, the liquidation was marked by an occupation of the Givet plant, with workers threatening to use the chemicals to blow up the installations or pollute the Meuse river. This rather hard-hitting movement received considerable media coverage, and enabled the former employees to obtain more significant support measures. Invention of artificial silk Bombyx mori, Silkworm imitations were sought after for several centuries. In the mid-19th century, changes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Échirolles
Échirolles (; ) is a Communes of France, commune in the Isère Departments of France, department, southeastern France. Part of the Grenoble urban unit (agglomeration), it is the second-largest suburb of the city of Grenoble, which is immediately to its north. History A former industrial village had the majority of its inhabitants work in the viscose factories, a fabric that was invented in Échirolles in 1884 by the French scientist and industrial Hilaire de Chardonnet, before becoming universally famous. The process for manufacturing viscose was then patented by three British scientists, Charles Frederick Cross, Edward John Bevan and Clayton Beadle, in 1891. Population Criminality Located just next to Grenoble, Échirolles doesn't escapes to the growth of criminality, especially since the 2020s. It's mainly related to drug traffic. 2023: Two men are hit by bullet at Échirolles and Le Pont-de-Claix, Le-Pont-de-Claix, on August 21th. 2024: On August, France 3 Rhône-Alp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grenoble
Grenoble ( ; ; or ; or ) is the Prefectures in France, prefecture and List of communes in France with over 20,000 inhabitants, largest city of the Isère Departments of France, department in the Auvergne-Rhône-Alpes Regions of France, region of southeastern France. It was the capital of the Dauphiné Provinces of France, historical province and lies where the river Drac (river), Drac flows into the Isère (river), Isère at the foot of the French Alps. The population of the Communes of France, commune of Grenoble was 158,198 as of 2019, while the population of the Grenoble metropolitan area (French: or ) was 714,799 which makes it the largest metropolis in the Alps, ahead of Innsbruck and Bolzano.Comparateur de territoire INSEE A significant European scientific centre, [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ardennes (department)
Ardennes () is a departments of France, department in the region of northeastern France named after the broader Ardennes. Its prefecture is the town Charleville-Mézières. The department has 270,582 inhabitants.Populations légales 2019: 08 Ardennes INSEE The inhabitants of the department are known as or . Geography Political geography The department of Ardennes is bounded by Aisne to the west, Marne (department), Marne to the south, Meuse (department), Meuse to the east and Belgium (Provinces of Namur Province, Namur, Luxembourg (Belgium), Luxembourg and Hainaut Province, Hainaut) to the north.Human geography The district is crossed in its northern part by the winding Meuse valley wher ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hilaire De Chardonnet
Louis-Marie Hilaire Bernigaud de Grange, Count (''Comte'') de Chardonnet (1 May 1839 – 11 March 1924) was a French engineer and industrialist from Besançon, and inventor of artificial silk. In the late 1870s, Chardonnet was working with Louis Pasteur on a remedy to the epidemic that was destroying French silkworms. Failure to clean up a spill in the darkroom resulted in Chardonnet's discovery of nitrocellulose as a potential replacement for real silk. Realizing the value of such a discovery, Chardonnet began to develop his new product. He called his new invention "Chardonnet silk" (''soie de Chardonnet'') and displayed it in the Paris Exhibition of 1889. However, Chardonnet's material was extremely flammable, and was subsequently replaced with other, more stable materials. He was the first to patent artificial silk, although Georges Audemars had invented a variety called rayon Rayon, also called viscose and commercialised in some countries as sabra silk or cactus sil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitrocellulose
Nitrocellulose (also known as cellulose nitrate, flash paper, flash cotton, guncotton, pyroxylin and flash string, depending on form) is a highly flammable compound formed by nitrating cellulose through exposure to a mixture of nitric acid and sulfuric acid. One of its first major uses was as guncotton, a replacement for gunpowder as propellant in firearms. It was also used to replace gunpowder as a low-order explosive in mining and other applications. In the form of collodion, it was also a critical component in an early photographic emulsion, the use of which revolutionized photography in the 1860s. In the 20th century, it was adapted to automobile lacquer and adhesives. Production The process uses a mixture of nitric acid and sulfuric acid to convert cellulose into nitrocellulose. The quality of the cellulose is important. Hemicellulose, lignin, pentosans, and mineral salts give inferior nitrocelluloses. In organic chemistry, nitrocellulose is a nitrate ester, not a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isère
Isère ( , ; ; , ) is a landlocked Departments of France, department in the southeastern French Regions of France, region of Auvergne-Rhône-Alpes. Named after the river Isère (river), Isère, it had a population of 1,271,166 in 2019.Populations légales 2019: 38 Isère INSEE Its Prefectures in France, prefecture is Grenoble. It borders Rhône (department), Rhône to the northwest, Ain to the north, Savoie to the east, Hautes-Alpes to the south, Drôme and Ardèche to the southwest and Loire (department), Loire to the west. History Isère is one of the original 83 departments created during the French Revolution on 4 March 1790. It was established from the main part of the Provinces of France, former province of Dauphiné. Its area was r ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wiesbaden
Wiesbaden (; ) is the capital of the German state of Hesse, and the second-largest Hessian city after Frankfurt am Main. With around 283,000 inhabitants, it is List of cities in Germany by population, Germany's 24th-largest city. Wiesbaden forms a conurbation with a population of around 500,000 with the neighbouring city of Mainz. This conurbation is in turn embedded in the Rhine-Main, Rhine-Main Metropolitan Region—Germany's second-largest metropolitan region after Rhine-Ruhr—which also includes the nearby cities of Frankfurt am Main, Darmstadt, Offenbach am Main, and Hanau, and has a combined population exceeding 5.8 million. The city is located on the Rhine (Upper Rhine), at the foothills of the Taunus, opposite the Rhineland-Palatine capital of Mainz, and the city centre is located in the wide valley of the small Salzbach (Wiesbaden), Salzbach stream. Wiesbaden lies in the Rheingau (wine region), Rheingau wine-growing region, one of Germany's List of German wine regions, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting took place mainly in European theatre of World War I, Europe and the Middle Eastern theatre of World War I, Middle East, as well as in parts of African theatre of World War I, Africa and the Asian and Pacific theatre of World War I, Asia-Pacific, and in Europe was characterised by trench warfare; the widespread use of Artillery of World War I, artillery, machine guns, and Chemical weapons in World War I, chemical weapons (gas); and the introductions of Tanks in World War I, tanks and Aviation in World War I, aircraft. World War I was one of the List of wars by death toll, deadliest conflicts in history, resulting in an estimated World War I casualties, 10 million military dead and more than 20 million wounded, plus some 10 million civilian de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Brook Dupont-White
Charles is a masculine given name predominantly found in English and French speaking countries. It is from the French form ''Charles'' of the Proto-Germanic name (in runic alphabet) or ''*karilaz'' (in Latin alphabet), whose meaning was "free man". The Old English descendant of this word was '' Ċearl'' or ''Ċeorl'', as the name of King Cearl of Mercia, that disappeared after the Norman conquest of England. The name was notably borne by Charlemagne (Charles the Great), and was at the time Latinized as ''Karolus'' (as in ''Vita Karoli Magni''), later also as '' Carolus''. Etymology The name's etymology is a Common Germanic noun ''*karilaz'' meaning "free man", which survives in English as churl (James (wikt:Appendix:Proto-Indo-European/ǵerh₂-">ĝer-, where the ĝ is a palatal consonant, meaning "to rub; to be old; grain." An old man has been worn away and is now grey with age. In some Slavic languages, the name ''Drago (given name), Drago'' (and variants: ''Dragom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sadi Carnot (statesman)
Marie François Sadi Carnot (; 11 August 1837 – 25 June 1894) was a French statesman who served as President of France from 1887 until his assassination in 1894. His presidency was marked by a series of poorly handled crises. General Boulanger's rapid rise and failed attempt to march on the Élysée in 1889 posed the first serious threat to the Republic during Carnot's term. Then came a series of ministerial crises, financial scandals, labour turmoil, anarchist violence, and finally Carnot's own assassination in 1894. The Panama scandals, involving bribes to parliamentarians, resulted in major financial losses and deeply embarrassed those involved. The extreme right-wing newspaper ''La Libre Parole'', run by anti-Semitic publicist Édouard Drumont, escalated intolerance towards Third Republic politics. Carnot presided over a few achievements. He was well received when he travelled around France, inaugurated the 1889 exhibition celebrating the French Revolution, and facili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mines Paris – PSL
Mines Paris – PSL, officially École nationale supérieure des mines de Paris (; until May 2022 Mines ParisTech), and also known as École des mines de Paris, ENSMP, Mines de Paris, les Mines, or Paris School of Mines, is a French grande école and a constituent college of PSL Research University. It was originally established in 1783 by King Louis XVI. Mines Paris is distinguished for the outstanding performance of its research centers and the quality of its international partnerships with other prestigious universities in the world, which include Massachusetts Institute of Technology (MIT), California Institute of Technology (Caltech), Harvard John A. Paulson School of Engineering and Applied Sciences (Harvard SEAS), Shanghai Jiao Tong University, University of Hong Kong, National University of Singapore (NUS), Novosibirsk State University, Pontifical Catholic University of Chile, and Tokyo Tech. Mines Paris also publishes a world university ranking based on the number of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
