* 1862 – Louis Pasteur and Claude Bernard complete the first pasteurization tests.

Claude Louis Berthollet.

Claude Louis Berthollet was born in Talloires, near Annecy, then part of the Duchy of Savoy, in 1749.

# REDIRECT Claude Louis Berthollet

* 1748 – Claude Louis Berthollet, French chemist ( d. 1822 )

Claude Gordon was student of Louis Maggio and Herbert L. Clarke and systematized the concepts of these teachers.

The French singer Claude Nougaro used its melody for his tribute to Louis Armstrong in French, under the name Armstrong.

The development of bleaching powder ( calcium hypochlorite ) by Scottish chemist Charles Tennant in about 1800, based on the discoveries of French chemist Claude Louis Berthollet, revolutionised the bleaching processes in the textile industry by dramatically reducing the time required ( from months to days ) for the traditional process then in use, which required repeated exposure to the sun in bleach fields after soaking the textiles with alkali or sour milk.

The name of the style derives from the title of a Claude Monet work, Impression, soleil levant ( Impression, Sunrise ), which provoked the critic Louis Leroy to coin the term in a satiric review published in the Parisian newspaper Le Charivari.

Critic and humorist Louis Leroy wrote a scathing review in the newspaper Le Charivari in which, making wordplay with the title of Claude Monet's Impression, Sunrise ( Impression, soleil levant ), he gave the artists the name by which they became known.

In fact, when first proposed, it was a controversial statement and was opposed by other chemists, most notably Proust's fellow Frenchman Claude Louis Berthollet, who argued that the elements could combine in any proportion.

* 1653 – Claude Louis Hector de Villars, Duke of Villars, French general, Marshal General of France ( d. 1734 )

Early developments in organometallic chemistry include Louis Claude Cadet ’ s synthesis of methyl arsenic compounds related to cacodyl, William Christopher Zeise's platinum-ethylene complex, Edward Frankland ’ s discovery of dimethyl zinc, Ludwig Mond ’ s discovery of Ni ( CO )< sub > 4 </ sub >, and Victor Grignard ’ s organomagnesium compounds.

* 1760 Louis Claude Cadet de Gassicourt investigates inks based on Cobalt salts and isolates Cacodyl from cobalt mineral containing arsenic

The first pasteurization test was completed by Louis Pasteur and Claude Bernard in April 1862.

Thinkers most typically linked with Structuralism include anthropologist Claude Lévi-Strauss, linguist Ferdinand de Saussure, Marxist philosopher Louis Althusser, the early writings of psychoanalyst Jacques Lacan, the early writings of literary theorist Roland Barthes, and the semiotician Algirdas Greimas.

Ramism could not exert any influence on the established Catholic schools and universities, which remained loyal to Scholasticism, or on the new Catholic schools and universities founded by members of the religious orders known as the Society of Jesus or the Oratorians, as can be seen in the Jesuit curriculum ( in use right up to the 19th century, across the Christian world ) known as the Ratio Studiorum ( that Claude Pavur, S. J., has recently translated into English, with the Latin text in the parallel column on each page ( St. Louis: Institute of Jesuit Sources, 2005 )).

* Structuralism and post-structuralism in the work of Jacques Derrida, Michel Foucault, Louis Hjelmslev, Roman Jakobson, Jacques Lacan, Claude Lévi-Strauss, Roland Barthes, etc.

In France, Louis Claude de Saint-Martin ( 1743-1803 ) and Jean-Philippe Dutoit-Membrini ( alias Keleph Ben Nathan, 1721-1793 ) contributed to a resurgence of theosophy in the late 18th century.

The Claude Louis Hector de Villars | Duc de Villars leads his cavalry to victory at the Battle of Battle of Friedlingen | Friedlingen, illustration by Richard Caton Woodville.

* January 18 – Louis Claude de Saint-Martin French philosopher, known as le philosophe inconnu.

Louis Leroy's critical review of it published on 25 April gives rise to the term Impressionism for the movement, with reference to Claude Monet's Impression, Sunrise.

* June 15 – Louis Claude Daquin, French composer ( b. 1694 )

* December 9 – Claude Louis Berthollet, French chemist ( d. 1822 )

Because acids were thought at the time to necessarily contain oxygen, a number of chemists, including Claude Berthollet, suggested that Scheele's dephlogisticated muriatic acid air must be a combination of oxygen and the yet undiscovered element, and Scheele named the supposed new element within this oxide as muriaticum.

These were lists, prepared by collating observations on the actions of substances one upon another, showing the varying degrees of affinity exhibited by analogous bodies for different reagents, and they retained their vogue for the rest of the century, until displaced by the profounder conceptions introduced by Claude Berthollet.

Fourcroy collaborated with Lavoisier, Guyton de Morveau, and Claude Berthollet on the Méthode de nomenclature chimique, a work that helped standardize chemical nomenclature.

# REDIRECT Claude Louis Berthollet

In Sainte-Assise, Le Raincy and Paris, the couple received nobles, intellectuals, playwrights, scientists, such as the Duchess of Lauzun, the Countess of Egmont, the Marquis of Lusignan, the Marquis of Osmond, the mathematician d ' Alembert, the German writer Melchior Grimm, the mathematician and astronomer Pierre-Simon de Laplace, the chemist Claude Louis Berthollet, the composer Pierre-Alexandre Monsigny, and the playwright Louis Carrogis Carmontelle.

The genus is named after the French chemist Claude Louis Berthollet.

Cato Maximilian Guldberg and Peter Waage, building on Claude Louis Berthollet ’ s ideas about reversible chemical reactions, proposed the Law of Mass Action in 1864.

# REDIRECT Claude Louis Berthollet

In 1798, Geoffroy was chosen a member of Napoleon's great scientific expedition to Egypt as part of the natural history and physics section of the Institut d ' Égypte ; 151 scientists and artists participated in the expedition, including Dominique-Vivant Denon, Claude Louis Berthollet, and Jean Baptiste Joseph Fourier.

* Guyton de Morveau, Jean-Henri Hassenfratz, Antoine François, Antoine Lavoisier, Pierre Adet and Claude Berthollet publish Méthode de nomenclature chimique in Paris.

* Scientific essays by: Theophrastus, Galen, Archimedes, Blaise Pascal, Gabriel Fahrenheit, Amedeo Avogadro, Joseph Black, John Dalton, Stanislao Cannizzaro, Rudolf Virchow, Edme Mariotte, Hans Adolf Eduard Driesch, Joseph Louis Gay-Lussac, Hans Spemann, Guy Beckley Stearns, J. J. Thomson, Dmitri Mendeleev, Claude Louis Berthollet, Joseph Proust

* Claude Louis Berthollet publishes Essai de statique chimique in Paris.

* Claude Louis Berthollet ( 1748 – 1822 ), French chemist

# Redirect Claude Louis Berthollet

Several renowned scientists taught at the École Polytechnique at that time, including Antoine François, comte de Fourcroy, Claude Louis Berthollet and Louis Nicolas Vauquelin.

* Claude Louis Berthollet, 1748 – 1822

# redirect Claude Louis Berthollet