Many of the scientists 和 pharmacists listed below were instrumental in Styrene research in its earliest days of experimentation. We cannot list all those that donated their time 和 parts of their lives to Styrene research because it would literally take volumes of space. We have included some of those who have given proven texts 和 data either in publications or papers they have done for scientific societies from the late 1700’s to the middle 1800’s. Many European scientific societies were a close-knit, tightly connected group of individuals who regarded in-depth research as the primary goal of their vocations.
Edme-Jean Baptiste Bouillon-Lagrange 1764-1844
Bouillon-LaGrange accomplishments are:
- Entered Mazarin College at the age of twelve to study Humanities
- Director, Professor of 化学, Physics, 和 instructor at the Ecole de pharmacie of Paris
- Pharmacist on Rue Saint-Martin in Paris (Also the Owner)
- Doctorate degree from the University of Strasbourg
- Personal physician to Empress Josephine
Bouillon-LaGrange did extensive research on Liquid Styrax in his study called “On the Origin 和 Properties of Liquid Styrax” which was delivered to the Medical Society of Paris. This study done in the late 1700’s is probably the earliest done on Storax 和 its properties. He seemed interested mainly in what it was composed of for the use of liquid Storax for pharmaceutical purposes only. Until that time, liquid styrax was used primarily in ointments.
Among all his other achievements, Bouillon-LaGrange published around 50 publications on all subjects such as, 化学, 药品, 和 physical 和 chemical properties.
爱德华·西蒙, a pharmacist living in Berlin Germany, holds the distinction of being able to seperate Styrene (which he named Storax, or Styrol Oxide) by distillation from the sap of an Oriental Sweetgum (Liquidambar tree) in 1839. Although most of Simon’s life is somewhat obscure, his discovery is one of the most important of the 1800’s. Just a few days after he isolated this clear substance, it began hardening in the vial he had placed it in. Thinking that oxygen had caused this transformation he then called it styrol oxide. Little did he realize that the substance he was able to distill became polymerized styrene – or polystyrene.
John Buddle Blyth 和 August Wilhelm von Hofmann
1845年博士. 约翰切, Professor of 化学 和 August Wilhelm von Hofmann did extensive studies of Styrene taking Simon’s research much further 和 more experimentally. Together they wrote a research paper called “On Styrole 和 some of the products of its decomposition” 和 were able to prove that Styrene (which they called Styrole 和 metastyrole) would polymerize in the container without the presence of oxygen 和 put Styrene under far more scrutiny than ever before. What they seem to endeavour is to obtain styrole (styrene) through different distillation methods 和 to test the liquid with other newly discovered chemical substances they now had more knowledge of. The amount of testing done is one of the most thorough 和 a high degree of mathematical as well as scientific research on Styrene. Their paper can be read here at “The London, Edinburgh 和 Dublin Philosophical Magazine 和 Journal of Science”
Pierre Eugène Marcellin Berthelot 1827-1907
Berthelot accomplishments are:
- President of the Scientific Committee for the Defense of Paris in 1865
- Won first prize for philosophy competition at the age of 19
- Instructor at the College de France
- Chair of organic 化学 at the College de France
- Elected to the Senate in 1871
- Minister of education (1886-1887)
Berthelot published a very detailed work on the synthesis of organic chemicals in 1860,concluding that an almost infinite number of organic compounds could be synthesized he was one of the first to produce organic compounds synthetically (including the carbon compounds m酒精, 酒精, 苯, 和乙炔), playing a major role in dispelling the old theory of a vital force inherent in organic compounds. In 1866 Marcelin Berthelot correctly identified the formation of metastyrol/Styroloxyd from styrol as a polymerization process.