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  1. Rhône-Poulenc ( French pronunciation: [ʁon pulɛ̃k]) was a French chemical and pharmaceutical company founded in 1928. In 1999, it merged with Hoechst AG to form Aventis. As of 2015, the pharmaceutical operations of Rhône-Poulenc are part of Sanofi and the chemicals divisions are part of Solvay group and Bayer Crop Science . History.

  2. Rhône-Poulenc (RP) est un groupe chimique et pharmaceutique d'origine française issu en 1928 du rapprochement de la Société chimique des usines du Rhône et des établissements Poulenc frères et disparu en 1999.

  3. Rhône-Poulenc S.A. ranks among the world's ten largest chemical companies, with interests in: agricultural chemicals; human and veterinary pharmaceuticals; fibers and polymers; specialty chemicals; and organic and inorganic intermediates.

  4. www.chemeurope.com › en › encyclopediaRhône-Poulenc

    Rhône-Poulenc was a French chemical and pharmaceutical company founded in 1928 through the merger of Société Chimique des Usines du Rhône and Établissements Poulenc Frères. In January 1999, Rhône-Poulenc merged with Hoechst AG to form Aventis.

  5. Jun 26, 2024 · Rhône-Poulenc SA, former French chemical manufacturer and leading producer of organic chemicals, synthetic fibres, and pharmaceuticals. It merged with Hoechst Aktiengesellschaft in 1999 to create the French-German pharmaceutical firm Aventis.

  6. The Ruhrchemie/RhonePoulenc process (RCRPP) relies on a rhodium catalyst with water-soluble TPPTS as ligand (Kuntz Cornils catalyst) for the hydroformylation of propene. The tri- sulfonation of triphenylphosphane ligand provides hydrophilic properties to the organometallic complex.

  7. Fipronil is a commercial insecticide discovered and developed by Rhône-Poulenc between 1985 and 1987 and released to the market in 1993. It is a member of a relatively new and small class of pesticides, the phenyl pyrazoles or fiproles, which are principally...